| Filed | As-Of/On | Form | Fullname | Symbol | Country | Industry | Shares | Activity | Shares Change | Shares Pct. Change | Hypothetical Old Value | Hypothetical New Value | Hypothetical Value Chg. | Hypothetical Return | Hypothetical Results |
Director |
Other |
Ten Pct |
Officer |
Officer Title |
News Article |
History |
|---|
| 2009-09-04 | 2009-06-30 | N-CSRS | Ruby Tuesday Inc | RT | US | Retail-Restaurants | 32,815 | New Holding | 32,815 | 100 % | $242,831 | $214,610 | $-28,221 | -11.62 % | $-28,221 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ruby Tuesday Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Colgate-Palmolive Co | CL | US | Cosmetics And Toiletries | 3,867,216 | Added More | 91,551 | 2.42 % | $274,881,713 | $308,874,542 | $33,992,829 | 12.36 % | $804,733 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Colgate-Palmolive Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Netsuite Inc | N | US | Applications Software | 6,300 | No Change | 0 | 0 % | $85,176 | $93,114 | $7,938 | 9.31 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Netsuite Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Dts Incca | DTSI | JP | Audio/Video Products | 22,219 | Sold Some | -2,300 | -9.38 % | $562,141 | $672,125 | $109,984 | 19.56 % | $-11,385 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Dts Incca |
| 2009-09-04 | 2009-06-30 | N-CSRS | Investors Bancorp Inc | ISBC | US | S And L/Thrifts-Eastern Us | 41,463 | No Change | 0 | 0 % | $386,850 | $445,727 | $58,877 | 15.21 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Investors Bancorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Renaissancere Holdings Ltd | RNR | US | Reinsurance | 0 | Sold All | -53,644 | -100 % | - | - | - | -1.16 % | $33,796 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Renaissancere Holdings Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Massey Energy Co | MEE | US | Coal | 660,139 | Added More | 19,963 | 3.11 % | $18,200,032 | $21,626,154 | $3,426,121 | 18.82 % | $103,608 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Massey Energy Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | China Direct Inc | CDII | US | Investment Companies | 0 | Sold All | -2,234 | -100 % | - | - | - | -15.28 % | $536 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of China Direct Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Dte Energy | DTE | US | Unknown | 1,264,699 | Added More | 35,034 | 2.84 % | $44,112,701 | $48,488,560 | $4,375,859 | 9.91 % | $121,218 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Dte Energy |
| 2009-09-04 | 2009-06-30 | N-CSRS | Theragenics Corp | TGX | US | Therapeutics | 18,231 | New Holding | 18,231 | 100 % | $27,164 | $25,706 | $-1,458 | -5.36 % | $-1,458 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Theragenics Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Bunge Ltd Fin Corp | BGEPF.OB | US | Agricultural Operations | 110,129 | Sold Some | -930 | -0.83 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Bunge Ltd Fin Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | First South Bancorp Incspartanburg Sc | FSBS.OB | US | Commer Banks-Southern Us | 3,129 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of First South Bancorp Incspartanburg Sc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Pnc Financial Services Group Inc | PNC | US | Super-Regional Banks-Us | 0 | Sold All | -3,220,944 | -100 % | - | - | - | 32.15 % | $-41,904,481 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Pnc Financial Services Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Euro Disney Sca | EUDSF.OB | FR | Resorts/Theme Parks | 14,271,886 | Added More | 395,845 | 2.85 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Euro Disney Sca |
| 2009-09-04 | 2009-06-30 | N-CSRS | Digi International Inc | DGII | US | Communications Software | 36,332 | New Holding | 36,332 | 100 % | $307,005 | $267,767 | $-39,239 | -12.78 % | $-39,239 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Digi International Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Digital Ally Inc | DGLY | US | Electronic Secur Devices | 4,500 | New Holding | 4,500 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Digital Ally Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cisco Systems Inc | CSCO | US | Networking Products | 44,655,455 | Added More | 6,061,221 | 15.70 % | $975,275,137 | $1,063,692,938 | $88,417,801 | 9.06 % | $12,001,218 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cisco Systems Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Axis Capital Holdings Ltd | AXS | BM | Reinsurance | 121,725 | Sold Some | -945 | -0.77 % | $3,639,578 | $3,606,712 | $-32,866 | -0.90 % | $255 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Axis Capital Holdings Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Clinical Data Inc | CLDA | US | Medical-Biomedical/Gene | 7,800 | New Holding | 7,800 | 100 % | $120,900 | $118,872 | $-2,028 | -1.67 % | $-2,028 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Clinical Data Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Land Co Ltd | 8918.T | JP | Real Estate Mgmnt/Servic | 5,767 | New Holding | 5,767 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Land Co Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Labarge Inc | LB | US | Electronic Compo-Misc | 10,000 | New Holding | 10,000 | 100 % | $106,000 | $114,000 | $8,000 | 7.54 % | $8,000 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Labarge Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Sealed Air Corp | SEE | US | Containers-Paper/Plastic | 1,224,243 | Added More | 36,064 | 3.03 % | $22,746,435 | $25,660,133 | $2,913,698 | 12.80 % | $85,832 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Sealed Air Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Pericom Semiconductor Corp | PSEM | US | Semicon Compo-Intg Circu | 0 | Sold All | -7,354 | -100 % | - | - | - | 3.66 % | $-2,647 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Pericom Semiconductor Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Pricesmart Inc | PSMT | US | Retail-Misc/Diversified | 10,647 | No Change | 0 | 0 % | $193,030 | $208,362 | $15,332 | 7.94 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Pricesmart Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Phoenix Technologies Ltd | PTEC | US | Computer Software | 10,207 | New Holding | 10,207 | 100 % | $36,643 | $27,151 | $-9,493 | -25.90 % | $-9,493 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Phoenix Technologies Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Weyco Group Inc | WEYS | US | Footwear And Related Apparel | 3,422 | No Change | 0 | 0 % | $76,482 | $77,440 | $958 | 1.25 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Weyco Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Akorn Inc | AKRX | US | Medical-Drugs | 136,684 | New Holding | 136,684 | 100 % | $166,754 | $210,493 | $43,739 | 26.22 % | $43,739 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Akorn Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Tim Hortons Inc | THI | US | Retail-Restaurants | 164,714 | Sold Some | -1,050 | -0.63 % | $4,715,762 | $4,679,525 | $-36,237 | -0.76 % | $231 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Tim Hortons Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | American Reprographics Co | ARP | US | Applications Software | 40,370 | New Holding | 40,370 | 100 % | $354,852 | $252,716 | $-102,136 | -28.78 % | $-102,136 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of American Reprographics Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Oplink Communications Inc | OPLK | US | Telecom Eq Fiber Optics | 10,658 | No Change | 0 | 0 % | $147,187 | $167,331 | $20,144 | 13.68 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Oplink Communications Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Csr Ltd | CSRLF.PK | AU | Bldg And Construct Prod-Misc | 24,411 | New Holding | 24,411 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Csr Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Covanta Holding Corp | CVA | US | Energy-Alternate Sources | 111,453 | Sold Some | -2,650 | -2.32 % | $1,967,145 | $1,950,428 | $-16,718 | -0.84 % | $398 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Covanta Holding Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Mcdermott International Inc | MDR | US | Engineering/R And D Services | 0 | Sold All | -208,596 | -100 % | - | - | - | -3.47 % | $179,393 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Mcdermott International Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Mps Group Inc | MPS | KR | Human Resources | 85,100 | New Holding | 85,100 | 100 % | $845,043 | $1,153,956 | $308,913 | 36.55 % | $308,913 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Mps Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Trex Co Inc | TWP | US | Bldg And Construct Prod-Misc | 17,429 | New Holding | 17,429 | 100 % | $332,545 | $301,522 | $-31,024 | -9.32 % | $-31,024 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Trex Co Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Navarre Corp | NAVR | FR | Distribution/Wholesale | 32,814 | New Holding | 32,814 | 100 % | $58,737 | $84,660 | $25,923 | 44.13 % | $25,923 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Navarre Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Rpm International Inc | RPM | KY | Coatings/Paint | 116,614 | Sold Some | -1,500 | -1.26 % | $1,913,636 | $2,142,199 | $228,563 | 11.94 % | $-2,940 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Rpm International Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Westar Energy Inc | WR | US | Electric-Integrated | 99,067 | Added More | 200 | 0.20 % | $1,997,191 | $1,938,741 | $-58,450 | -2.92 % | $-118 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Westar Energy Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Epicept Corp | EPCT | US | Therapeutics | 3,977 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Epicept Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Wright Medical Group Inc | WMGI | FR | Medical Products | 34,953 | New Holding | 34,953 | 100 % | $559,248 | $614,124 | $54,876 | 9.81 % | $54,876 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Wright Medical Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Enzon Pharmaceuticals Inc | ENZN | US | Medical-Biomedical/Gene | 63,727 | New Holding | 63,727 | 100 % | $497,708 | $572,268 | $74,561 | 14.98 % | $74,561 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Enzon Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Falconstor Software Inc | FALC | US | Data Processing/Mgmt | 70,336 | No Change | 0 | 0 % | $339,020 | $253,210 | $-85,810 | -25.31 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Falconstor Software Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Morningstar Inc | MORN | US | Commercial Serv-Finance | 17,326 | New Holding | 17,326 | 100 % | $746,924 | $872,364 | $125,440 | 16.79 % | $125,440 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Morningstar Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Harley-Davidson Inc | HOG | US | Motorcycle/Motor Scooter | 1,808,686 | Added More | 1,596,199 | 751.19 % | $42,124,297 | $46,537,491 | $4,413,194 | 10.47 % | $3,894,726 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Harley-Davidson Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Centerpoint Energy Inc | CNP | US | Electric-Integrated | 2,679,231 | Added More | 83,366 | 3.21 % | $32,338,318 | $34,133,403 | $1,795,085 | 5.55 % | $55,855 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Centerpoint Energy Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Caribou Coffee Co Inc | CBOU | US | Retail-Restaurants | 12,577 | New Holding | 12,577 | 100 % | $93,196 | $108,665 | $15,470 | 16.59 % | $15,470 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Caribou Coffee Co Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Paragon Shipping Inc | PRGN | BS | Transport-Marine | 0 | Sold All | -10,300 | -100 % | - | - | - | 6.94 % | $-2,781 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Paragon Shipping Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Salem Communications Corp | SALM | US | Radio | 9,254 | No Change | 0 | 0 % | $27,577 | $34,332 | $6,755 | 24.49 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Salem Communications Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Penske Auto Group Inc | PAG | US | Retail-Automobile | 0 | Sold All | -21,666 | -100 % | - | - | - | -3.35 % | $12,350 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Penske Auto Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Bolt Technology Corp | BOLT | US | Oil Field Mach And Equip | 4,999 | New Holding | 4,999 | 100 % | $56,939 | $50,690 | $-6,249 | -10.97 % | $-6,249 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Bolt Technology Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Interface Inc | IFSIA | DE | Office Furnishings-Orig | 48,214 | No Change | 0 | 0 % | $308,087 | $364,016 | $55,928 | 18.15 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Interface Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vistaprint Ltd | VPRT | FR | Printing-Commercial | 36,290 | New Holding | 36,290 | 100 % | $1,477,366 | $2,046,030 | $568,664 | 38.49 % | $568,664 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Vistaprint Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Essa Bancorp Inc | ESSA | US | S And L/Thrifts-Eastern Us | 12,601 | No Change | 0 | 0 % | $160,033 | $153,228 | $-6,805 | -4.25 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Essa Bancorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Fnb Corppa | FNB | US | Commer Banks-Eastern Us | 104,623 | Added More | 21,000 | 25.11 % | $691,558 | $702,020 | $10,462 | 1.51 % | $2,100 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Fnb Corppa |
| 2009-09-04 | 2009-06-30 | N-CSRS | Symyx Technologies | SMMX | US | Chemicals-Specialty | 10,375 | No Change | 0 | 0 % | $68,268 | $58,930 | $-9,338 | -13.67 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Symyx Technologies |
| 2009-09-04 | 2009-06-30 | N-CSRS | Dpl Inc | DPL | US | Electric-Integrated | 105,524 | Sold Some | -405 | -0.38 % | $2,664,481 | $2,854,424 | $189,943 | 7.12 % | $-729 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Dpl Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Amag Pharmaceuticals Inc | AMAG | BE | Medical-Biomedical/Gene | 15,601 | New Holding | 15,601 | 100 % | $669,283 | $699,237 | $29,954 | 4.47 % | $29,954 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Amag Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Jacobs Engineering Group Inc | JEC | US | Engineering/R And D Services | 0 | Sold All | -814,276 | -100 % | - | - | - | -2.31 % | $846,847 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Jacobs Engineering Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Morgan Stanley | MS | US | Finance-Invest Bnkr/Brkr | 10,293,382 | Added More | 2,316,825 | 29.04 % | $284,612,012 | $335,564,253 | $50,952,241 | 17.90 % | $11,468,284 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Morgan Stanley |
| 2009-09-04 | 2009-06-30 | N-CSRS | Northfield Bancorp Inc | NFBK | US | S And L/Thrifts-Eastern Us | 6,797 | No Change | 0 | 0 % | $83,603 | $88,157 | $4,554 | 5.44 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Northfield Bancorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Thermo Fisher Scientific Inc | TMO | US | Instruments-Scientific | 0 | Sold All | -383,330 | -100 % | - | - | - | 0.40 % | $-68,999 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Thermo Fisher Scientific Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Salesforcecom Inc | CRM | US | Applications Software | 823,050 | Added More | 123,922 | 17.72 % | $43,457,040 | $50,214,281 | $6,757,241 | 15.54 % | $1,017,400 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Salesforcecom Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cinemark Holdings Inc | CNK | US | Theaters | 12,600 | Added More | 700 | 5.88 % | $126,252 | $147,798 | $21,546 | 17.06 % | $1,197 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cinemark Holdings Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Carpenter Technology Corp | CRS | US | Steel-Producers | 40,609 | Added More | 1,500 | 3.83 % | $849,540 | $905,175 | $55,634 | 6.54 % | $2,055 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Carpenter Technology Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Verifone Holdings Inc | PAY | US | Transactional Software | 88,397 | Sold Some | -3,031 | -3.31 % | $1,221,647 | $1,263,193 | $41,547 | 3.40 % | $-1,425 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Verifone Holdings Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Orion Marine Group Inc | OMGI | US | Building-Heavy Construct | 11,100 | New Holding | 11,100 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Orion Marine Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Supertex Inc | SUPX | NO | Electronic Compo-Semicon | 3,969 | No Change | 0 | 0 % | $100,178 | $93,073 | $-7,105 | -7.09 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Supertex Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Argan Inc | AGX | US | Miscellaneous Manufactur | 200 | New Holding | 200 | 100 % | $2,800 | $2,466 | $-334 | -11.92 % | $-334 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Argan Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Faro Technologies Inc | FARO | BE | Electronic Measur Instr | 24,987 | New Holding | 24,987 | 100 % | $425,029 | $423,280 | $-1,749 | -0.41 % | $-1,749 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Faro Technologies Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Iacinteractivecorp | IACI | US | E-Commerce/Services | 86,829 | New Holding | 86,829 | 100 % | $1,630,649 | $1,673,195 | $42,546 | 2.60 % | $42,546 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Iacinteractivecorp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Anadys Pharmaceuticals Inc | ANDS | US | Therapeutics | 57,338 | New Holding | 57,338 | 100 % | $151,372 | $119,836 | $-31,536 | -20.83 % | $-31,536 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Anadys Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Tbs International Ltd | TBSI | BM | Transport-Marine | 5,000 | New Holding | 5,000 | 100 % | $44,050 | $40,950 | $-3,100 | -7.03 % | $-3,100 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Tbs International Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Atwood Oceanics Inc | ATW | US | Oil And Gas Drilling | 52,755 | No Change | 0 | 0 % | $1,494,022 | $1,984,116 | $490,094 | 32.80 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Atwood Oceanics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Matrix Service Co | MTRX | AU | Oil-Field Services | 37,240 | New Holding | 37,240 | 100 % | $386,924 | $353,035 | $-33,888 | -8.75 % | $-33,888 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Matrix Service Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Heckmann Corp | HEK | US | Specified Purpose Acquis | 49,300 | New Holding | 49,300 | 100 % | $211,004 | $211,990 | $986 | 0.46 % | $986 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Heckmann Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Ntelos Holdings Corp | NTLS | US | Telecom Services | 29,864 | No Change | 0 | 0 % | $476,629 | $458,114 | $-18,516 | -3.88 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ntelos Holdings Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Echelon Corp | ELON | US | Computers-Integrated Sys | 51,098 | New Holding | 51,098 | 100 % | $569,743 | $664,274 | $94,531 | 16.59 % | $94,531 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Echelon Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Navigant Consulting Inc | NCI | US | Consulting Services | 45,437 | New Holding | 45,437 | 100 % | $578,413 | $669,741 | $91,328 | 15.78 % | $91,328 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Navigant Consulting Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | National Dentex Corp | NADX | US | Medical Labs And Testing Srv | 3,944 | No Change | 0 | 0 % | $29,186 | $31,513 | $2,327 | 7.97 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of National Dentex Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Maxwell Technologies Inc | MXWL | US | Computers-Integrated Sys | 6,340 | New Holding | 6,340 | 100 % | $85,590 | $104,483 | $18,893 | 22.07 % | $18,893 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Maxwell Technologies Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Siga Technologies Inc | SIGA | US | Medical-Drugs | 2,700 | New Holding | 2,700 | 100 % | $20,277 | $18,846 | $-1,431 | -7.05 % | $-1,431 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Siga Technologies Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Sigma Designs Inc | SIGM | US | Semicon Compo-Intg Circu | 20,059 | No Change | 0 | 0 % | $297,876 | $246,926 | $-50,950 | -17.10 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Sigma Designs Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Selectica Inc | SLTC | US | Internet Infrastr Sftwr | 16,188 | No Change | 0 | 0 % | $5,990 | $4,371 | $-1,619 | -27.02 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Selectica Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Comscore Inc | SCOR | US | E-Marketing/Info | 16,510 | Added More | 3,200 | 24.04 % | $232,791 | $274,561 | $41,770 | 17.94 % | $8,096 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Comscore Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Shutterfly Inc | SFLY | US | E-Commerce/Products | 14,800 | New Holding | 14,800 | 100 % | $197,432 | $227,772 | $30,340 | 15.36 % | $30,340 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Shutterfly Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Idera Pharmaceuticals Inc | IDRA | US | Medical-Biomedical/Gene | 10,285 | New Holding | 10,285 | 100 % | $79,709 | $53,996 | $-25,713 | -32.25 % | $-25,713 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Idera Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Devry Inc | DV | US | Schools | 477,751 | Added More | 418,811 | 710.57 % | $24,494,294 | $26,457,850 | $1,963,557 | 8.01 % | $1,721,313 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Devry Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Lionbridge Technologies | LIOX | US | Internet Applic Sftwr | 51,299 | No Change | 0 | 0 % | $137,481 | $116,449 | $-21,033 | -15.29 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Lionbridge Technologies |
| 2009-09-04 | 2009-06-30 | N-CSRS | National Interstate Corp | NATL | US | Property/Casualty Ins | 660 | No Change | 0 | 0 % | $12,434 | $11,405 | $-1,030 | -8.28 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of National Interstate Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Looksmart | LOOK | US | E-Marketing/Info | 24,938 | New Holding | 24,938 | 100 % | $29,177 | $29,676 | $499 | 1.70 % | $499 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Looksmart |
| 2009-09-04 | 2009-06-30 | N-CSRS | Lattice Semiconductor Corp | LSCC | US | Electronic Compo-Semicon | 0 | Sold All | -120,194 | -100 % | - | - | - | -18.29 % | $54,087 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Lattice Semiconductor Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Lifeway Foods Inc | LWAY | US | Food-Dairy Products | 15,308 | New Holding | 15,308 | 100 % | $184,002 | $180,022 | $-3,980 | -2.16 % | $-3,980 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Lifeway Foods Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Oge Energy Corp | OGE | US | Electric-Integrated | 86,095 | Added More | 1,295 | 1.52 % | $2,664,640 | $2,822,194 | $157,554 | 5.91 % | $2,370 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Oge Energy Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Selective Insurance Group | SGZ | US | Unknown | 49,011 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Selective Insurance Group |
| 2009-09-04 | 2009-06-30 | N-CSRS | Kenexa Corp | KNXA | US | Human Resources | 15,795 | No Change | 0 | 0 % | $196,174 | $193,173 | $-3,001 | -1.52 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Kenexa Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Thermogenesis Corp | KOOL | US | Medical Products | 37,607 | New Holding | 37,607 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Thermogenesis Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Kopin Corp | KOPN | US | Electronic Compo-Semicon | 72,763 | No Change | 0 | 0 % | $295,418 | $320,157 | $24,739 | 8.37 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Kopin Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Hickorytech Corp | HTCO | US | Telephone-Integrated | 22,563 | No Change | 0 | 0 % | $191,109 | $204,195 | $13,087 | 6.84 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Hickorytech Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Hawkins Inc | HWKN | US | Chemicals-Specialty | 6,649 | No Change | 0 | 0 % | $136,437 | $142,621 | $6,184 | 4.53 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Hawkins Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Icad Inc | ICAD | US | Computers-Peripher Equip | 42,753 | New Holding | 42,753 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Icad Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Iconix Brand Group Inc | ICON | US | Footwear And Related Apparel | 63,831 | New Holding | 63,831 | 100 % | $1,076,829 | $766,610 | $-310,219 | -28.80 % | $-310,219 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Iconix Brand Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Ict Group Inc | ICTG | US | Commercial Services | 17,578 | New Holding | 17,578 | 100 % | $187,206 | $286,697 | $99,491 | 53.14 % | $99,491 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ict Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Sun Microsystems Inc | JAVA | US | Computers | 5,769,013 | Added More | 168,467 | 3.00 % | $52,786,469 | $46,729,005 | $-6,057,464 | -11.47 % | $-176,890 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Sun Microsystems Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Kaiser Aluminum Corp | KALU | US | Metal-Aluminum | 10,537 | No Change | 0 | 0 % | $364,264 | $438,445 | $74,180 | 20.36 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Kaiser Aluminum Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Illumina Inc | ILMN | US | Medical-Biomedical/Gene | 109,885 | Sold Some | -3,450 | -3.04 % | $3,951,465 | $3,586,646 | $-364,818 | -9.23 % | $11,454 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Illumina Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Immunogen Inc | IMGN | US | Medical-Biomedical/Gene | 29,817 | New Holding | 29,817 | 100 % | $225,417 | $238,238 | $12,821 | 5.68 % | $12,821 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Immunogen Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Incyte Corp Ltd | INCY | US | Medical-Biomedical/Gene | 106,178 | New Holding | 106,178 | 100 % | $735,814 | $769,791 | $33,977 | 4.61 % | $33,977 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Incyte Corp Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Genomic Health Inc | GHDX | US | Medical-Biomedical/Gene | 21,681 | New Holding | 21,681 | 100 % | $438,390 | $435,354 | $-3,035 | -0.69 % | $-3,035 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Genomic Health Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Global Traffic Network Inc | GNET | US | Broadcast Serv/Program | 8,486 | New Holding | 8,486 | 100 % | $34,368 | $34,793 | $424 | 1.23 % | $424 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Global Traffic Network Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Maxygen Inc | MAXY | US | Medical-Biomedical/Gene | 16,575 | New Holding | 16,575 | 100 % | $124,313 | $94,478 | $-29,835 | -24.00 % | $-29,835 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Maxygen Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Marchex Inc | MCHX | US | Advertising Services | 14,160 | No Change | 0 | 0 % | $62,162 | $66,977 | $4,814 | 7.74 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Marchex Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Innotrac Corp | INOC | US | Commercial Services | 28,409 | New Holding | 28,409 | 100 % | $84,091 | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Innotrac Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Innerworkings Inc | INWK | US | Transactional Software | 9,500 | New Holding | 9,500 | 100 % | $42,940 | $49,400 | $6,460 | 15.04 % | $6,460 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Innerworkings Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Innospec Inc | IOSP | US | Chemicals-Diversified | 19,088 | No Change | 0 | 0 % | $253,489 | $233,064 | $-20,424 | -8.05 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Innospec Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Ipg Photonics Corp | IPGP | US | Electronic Compo-Semicon | 6,300 | No Change | 0 | 0 % | $76,482 | $94,185 | $17,703 | 23.14 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ipg Photonics Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Imperial Sugar Co | IPSU | US | Sugar | 10,200 | Added More | 3,500 | 52.23 % | $153,306 | $144,738 | $-8,568 | -5.58 % | $-2,940 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Imperial Sugar Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Irobot Corp | IRBT | US | Industrial Automat/Robot | 5,008 | New Holding | 5,008 | 100 % | $57,041 | $70,362 | $13,321 | 23.35 % | $13,321 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Irobot Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Isis Pharmaceuticals Inc | ISIS | US | Therapeutics | 84,307 | New Holding | 84,307 | 100 % | $1,305,072 | $1,134,772 | $-170,300 | -13.04 % | $-170,300 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Isis Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Ista Pharmaceuticals Inc | ISTA | US | Therapeutics | 9,776 | New Holding | 9,776 | 100 % | $58,656 | $44,579 | $-14,077 | -24.00 % | $-14,077 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ista Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Investors Title Co | ITIC | US | Property/Casualty Ins | 2,504 | No Change | 0 | 0 % | $80,203 | $74,519 | $-5,684 | -7.08 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Investors Title Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Intevac Inc | IVAC | US | Machinery-General Indust | 14,937 | No Change | 0 | 0 % | $166,846 | $171,178 | $4,332 | 2.59 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Intevac Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Ixys Corp | IXYS | US | Electronic Compo-Semicon | 37,753 | Sold Some | -1,400 | -3.57 % | $268,801 | $249,547 | $-19,254 | -7.16 % | $714 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ixys Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Inter Parfums Inc | IPAR | FR | Cosmetics And Toiletries | 28,460 | No Change | 0 | 0 % | $277,770 | $327,290 | $49,520 | 17.82 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Inter Parfums Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Ipc The Hospitalist Co Inc | IPCM | US | Phys Practice Mgmnt | 4,993 | New Holding | 4,993 | 100 % | $143,299 | $164,120 | $20,821 | 14.52 % | $20,821 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ipc The Hospitalist Co Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Lsb Corp | LSBX | US | S And L/Thrifts-Eastern Us | 4,999 | No Change | 0 | 0 % | $52,440 | $58,138 | $5,699 | 10.86 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Lsb Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Lexicon Pharmaceuticals Inc | LXRX | US | Medical-Biomedical/Gene | 25,762 | New Holding | 25,762 | 100 % | $38,901 | $37,613 | $-1,288 | -3.31 % | $-1,288 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Lexicon Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Merchants Bancshares Inc | MBVT | US | Commer Banks-Eastern Us | 4,126 | No Change | 0 | 0 % | $98,694 | $89,452 | $-9,242 | -9.36 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Merchants Bancshares Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Jda Software Group Inc | JDAS | US | Enterprise Software/Serv | 38,018 | Sold Some | -2,900 | -7.08 % | $752,376 | $841,719 | $89,342 | 11.87 % | $-6,815 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Jda Software Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Johnson Outdoors Inc | JOUT | US | Leisure And Rec Products | 900 | No Change | 0 | 0 % | - | $7,785 | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Johnson Outdoors Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Jones Soda Co | JSDA | US | Beverages-Non-Alcoholic | 10,640 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Jones Soda Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Keryx Biopharmaceuticals Inc | KERX | US | Medical-Biomedical/Gene | 0 | Sold All | -28,705 | -100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Keryx Biopharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Fisher Communications Inc | FSCI | US | Broadcast Serv/Program | 10,632 | No Change | 0 | 0 % | $216,574 | $212,002 | $-4,572 | -2.11 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Fisher Communications Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | First Solar Inc | FSLR | US | Energy-Alternate Sources | 40,534 | Added More | 3,430 | 9.24 % | $4,923,665 | $4,780,175 | $-143,490 | -2.91 % | $-12,142 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of First Solar Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Fx Energy Inc | FXEN | US | Oil Comp-Explor And Prodtn | 52,935 | New Holding | 52,935 | 100 % | $170,980 | $139,219 | $-31,761 | -18.57 % | $-31,761 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Fx Energy Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Dxp Enterprises Inc | DXPE | US | Machinery-General Indust | 4,544 | New Holding | 4,544 | 100 % | $46,303 | $48,575 | $2,272 | 4.90 % | $2,272 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Dxp Enterprises Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Dyax Corp | DYAX | US | Therapeutics | 58,248 | New Holding | 58,248 | 100 % | $212,605 | $189,306 | $-23,299 | -10.95 % | $-23,299 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Dyax Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Edgewater Technology Inc | EDGW | US | Human Resources | 31,838 | No Change | 0 | 0 % | $97,743 | $90,420 | $-7,323 | -7.49 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Edgewater Technology Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Endologix Inc | ELGX | US | Medical Instruments | 29,694 | New Holding | 29,694 | 100 % | $146,688 | $141,640 | $-5,048 | -3.44 % | $-5,048 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Endologix Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eloyalty Corp | ELOY | US | Computer Services | 859 | New Holding | 859 | 100 % | $6,889 | $6,382 | $-507 | -7.35 % | $-507 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Eloyalty Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Electro Rent Corp | ELRC | US | Rental Auto/Equipment | 26,803 | No Change | 0 | 0 % | $284,112 | $302,338 | $18,226 | 6.41 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Electro Rent Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Entremed Inc | ENMD | US | Medical-Biomedical/Gene | 23,118 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Entremed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Enernoc Inc | ENOC | US | Electric-Distribution | 4,880 | New Holding | 4,880 | 100 % | $140,983 | $157,331 | $16,348 | 11.59 % | $16,348 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Enernoc Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Escalade Inc | ESCA | US | Leisure And Rec Products | 10,730 | No Change | 0 | 0 % | $19,207 | $25,537 | $6,331 | 32.96 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Escalade Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Evergreen Solar Inc | ESLR | US | Energy-Alternate Sources | 220,798 | Added More | 55,200 | 33.33 % | $370,941 | $313,533 | $-57,407 | -15.47 % | $-14,352 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Evergreen Solar Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Emcore Corp | EMKR | US | Electronic Compo-Semicon | 97,668 | No Change | 0 | 0 % | $107,435 | $105,481 | $-1,953 | -1.81 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Emcore Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Entrust Inc | ENTU | US | Internet Security | 104,287 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Entrust Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Geron Corp | GERN | US | Medical-Biomedical/Gene | 86,812 | New Holding | 86,812 | 100 % | $625,915 | $475,730 | $-150,185 | -23.99 % | $-150,185 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Geron Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Exactech Inc | EXAC | US | Medical Products | 13,833 | New Holding | 13,833 | 100 % | $210,538 | $235,991 | $25,453 | 12.08 % | $25,453 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Exactech Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Genvec Inc | GNVC | US | Medical-Biomedical/Gene | 60,242 | New Holding | 60,242 | 100 % | $43,374 | $53,013 | $9,639 | 22.22 % | $9,639 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Genvec Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Gtx Inc | GTXI | US | Medical-Biomedical/Gene | 36,079 | Added More | 9,500 | 35.74 % | $353,574 | $139,626 | $-213,948 | -60.51 % | $-56,335 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Gtx Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Genoptix Inc | GXDX | US | Medical Labs And Testing Srv | 6,100 | New Holding | 6,100 | 100 % | $189,466 | $212,585 | $23,119 | 12.20 % | $23,119 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Genoptix Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Habersham Bancorp | HABC | US | Commer Banks-Southern Us | 395 | Sold Some | -815 | -67.35 % | $1,019 | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Habersham Bancorp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Halozyme Therapeutics Inc | HALO | US | Medical-Biomedical/Gene | 89,030 | New Holding | 89,030 | 100 % | $658,822 | $543,973 | $-114,849 | -17.43 % | $-114,849 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Halozyme Therapeutics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Igate Corp | IGTE | US | Computer Services | 20,828 | No Change | 0 | 0 % | $142,880 | $197,241 | $54,361 | 38.04 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Igate Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Immersion Corp | IMMR | US | Computers-Peripher Equip | 44,631 | No Change | 0 | 0 % | $170,937 | $175,846 | $4,909 | 2.87 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Immersion Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Harvard Bioscience Inc | HBIO | US | Medical-Biomedical/Gene | 32,348 | New Holding | 32,348 | 100 % | $113,218 | $125,187 | $11,969 | 10.57 % | $11,969 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Harvard Bioscience Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Hopfed Bancorp Inc | HFBC | US | S And L/Thrifts-Southern Us | 1,005 | No Change | 0 | 0 % | - | $10,050 | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Hopfed Bancorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Heelys Inc | HLYS | US | Footwear And Related Apparel | 13,600 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Heelys Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Harmonic Inc | HLIT | US | Telecom Eq Fiber Optics | 88,079 | No Change | 0 | 0 % | $577,798 | $442,157 | $-135,642 | -23.47 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Harmonic Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cardiac Science Corp | CSCX | US | Healthcare Safety Device | 25,269 | New Holding | 25,269 | 100 % | $78,081 | $81,872 | $3,790 | 4.85 % | $3,790 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cardiac Science Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Capital Southwest Corp | CSWC | US | Investment Companies | 4,399 | No Change | 0 | 0 % | $334,544 | $339,471 | $4,927 | 1.47 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Capital Southwest Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Calavo Growers Inc | CVGW | US | Food-Misc/Diversified | 498 | No Change | 0 | 0 % | $9,681 | $9,412 | $-269 | -2.77 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Calavo Growers Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Commvault Systems Inc | CVLT | US | Data Processing/Mgmt | 35,588 | Sold Some | -9,400 | -20.89 % | $714,607 | $755,889 | $41,282 | 5.77 % | $-10,904 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Commvault Systems Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Capella Education Co | CPLA | US | Schools | 12,700 | New Holding | 12,700 | 100 % | $790,702 | $898,017 | $107,315 | 13.57 % | $107,315 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Capella Education Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Conceptus Inc | CPTS | US | Medical Instruments | 39,014 | New Holding | 39,014 | 100 % | $715,907 | $668,700 | $-47,207 | -6.59 % | $-47,207 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Conceptus Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Credo Petroleum Corp | CRED | US | Oil Comp-Explor And Prodtn | 16,225 | New Holding | 16,225 | 100 % | $172,796 | $168,740 | $-4,056 | -2.34 % | $-4,056 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Credo Petroleum Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Curagen Corp | CRGN | US | Medical-Biomedical/Gene | 41,588 | New Holding | 41,588 | 100 % | $57,807 | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Curagen Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Bsquare Corp | BSQR | US | Applications Software | 9,140 | New Holding | 9,140 | 100 % | $20,382 | $22,576 | $2,194 | 10.76 % | $2,194 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Bsquare Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | California Micro Devices Corp | CAMD | US | Electronic Compo-Semicon | 0 | Sold All | -56,097 | -100 % | - | - | - | 5.40 % | $-8,976 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of California Micro Devices Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | China Bak Battery Inc | CBAK | US | Batteries/Battery Sys | 92,517 | New Holding | 92,517 | 100 % | $273,850 | $288,653 | $14,803 | 5.40 % | $14,803 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of China Bak Battery Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Colony Bankcorp Inc | CBAN | US | Commer Banks-Southern Us | 6,706 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Colony Bankcorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cbeyond Inc | CBEY | US | Telecom Services | 17,185 | No Change | 0 | 0 % | $239,903 | $213,266 | $-26,637 | -11.10 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cbeyond Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Columbia Laboratories Inc | CBRX | US | Feminine Health Care Prd | 112,196 | New Holding | 112,196 | 100 % | $144,733 | $92,001 | $-52,732 | -36.43 % | $-52,732 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Columbia Laboratories Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Comm Bancorp Inc | CCBP | US | Commer Banks-Eastern Us | 1,769 | No Change | 0 | 0 % | $61,207 | $51,000 | $-10,207 | -16.67 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Comm Bancorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cogent Communications Group Inc | CCOI | US | Internet Connectiv Svcs | 0 | Sold All | -37,241 | -100 % | - | - | - | 5.27 % | $-19,365 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cogent Communications Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cell Genesys Inc | CEGE | US | Medical-Biomedical/Gene | 103,676 | New Holding | 103,676 | 100 % | $32,140 | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cell Genesys Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cybersource Corp | CYBS | US | Internet Applic Sftwr | 59,869 | New Holding | 59,869 | 100 % | $942,338 | $1,033,938 | $91,600 | 9.72 % | $91,600 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cybersource Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cyberonics Inc | CYBX | US | Medical Products | 34,012 | New Holding | 34,012 | 100 % | $502,697 | $500,997 | $-1,701 | -0.33 % | $-1,701 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cyberonics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cytokinetics Inc | CYTK | US | Medical-Biomedical/Gene | 53,513 | New Holding | 53,513 | 100 % | $171,777 | $174,988 | $3,211 | 1.86 % | $3,211 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cytokinetics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cytrx Corp | CYTR | US | Therapeutics | 32,600 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cytrx Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Decode Genetics Inc | DCGN | US | Medical-Biomedical/Gene | 91,030 | New Holding | 91,030 | 100 % | $48,246 | $27,309 | $-20,937 | -43.39 % | $-20,937 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Decode Genetics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Dg Fastchannel Inc | DGIT | US | Broadcast Serv/Program | 19,962 | New Holding | 19,962 | 100 % | $333,964 | $523,404 | $189,439 | 56.72 % | $189,439 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Dg Fastchannel Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Daily Journal Corp | DJCO | US | Publishing-Newspapers | 260 | New Holding | 260 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Daily Journal Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Discovery Laboratories Inc | DSCO | US | Therapeutics | 68,754 | New Holding | 68,754 | 100 % | $33,689 | $55,691 | $22,001 | 65.30 % | $22,001 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Discovery Laboratories Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cyberoptics Corp | CYBE | US | Electronic Measur Instr | 9,517 | No Change | 0 | 0 % | $59,005 | $58,530 | $-476 | -0.80 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cyberoptics Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Durect Corp | DRRX | US | Medical-Drugs | 71,573 | New Holding | 71,573 | 100 % | $181,795 | $159,608 | $-22,188 | -12.20 % | $-22,188 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Durect Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vivus Inc | VVUS | US | Therapeutics | 41,684 | New Holding | 41,684 | 100 % | $266,361 | $308,045 | $41,684 | 15.64 % | $41,684 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Vivus Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Datalink Corp | DTLK | US | Computers-Memory Devices | 6,944 | New Holding | 6,944 | 100 % | $24,860 | $28,401 | $3,541 | 14.24 % | $3,541 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Datalink Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Exar Corp | EXAR | US | Semicon Compo-Intg Circu | 33,606 | No Change | 0 | 0 % | $251,373 | $233,898 | $-17,475 | -6.95 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Exar Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Dynavax Technologies Corp | DVAX | US | Medical-Drugs | 7,379 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Dynavax Technologies Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Clean Energy Fuels Corp | CLNE | US | Energy-Alternate Sources | 16,100 | New Holding | 16,100 | 100 % | $196,259 | $200,123 | $3,864 | 1.96 % | $3,864 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Clean Energy Fuels Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Columbus Mckinnon Corpny | CMCO | US | Machinery-Material Handl | 13,025 | New Holding | 13,025 | 100 % | $170,628 | $223,639 | $53,012 | 31.06 % | $53,012 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Columbus Mckinnon Corpny |
| 2009-09-04 | 2009-06-30 | N-CSRS | Concur Technologies Inc | CNQR | US | Enterprise Software/Serv | 37,145 | New Holding | 37,145 | 100 % | $1,328,677 | $1,386,251 | $57,575 | 4.33 % | $57,575 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Concur Technologies Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Century Casinos Inc | CNTY | US | Casino Hotels | 18,779 | New Holding | 18,779 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Century Casinos Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Convera Corp | CNVR | US | Electronic Forms | 81,202 | New Holding | 81,202 | 100 % | $20,301 | $17,864 | $-2,436 | -12.00 % | $-2,436 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Convera Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Comverge Inc | COMV | US | Energy-Alternate Sources | 32,700 | Sold Some | -3,100 | -8.65 % | $408,750 | $407,115 | $-1,635 | -0.40 % | $155 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Comverge Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Corcept Therapeutics Inc | CORT | US | Therapeutics | 23,958 | New Holding | 23,958 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Corcept Therapeutics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cowen Group Inc | COWN | US | Finance-Invest Bnkr/Brkr | 28,197 | New Holding | 28,197 | 100 % | $182,999 | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cowen Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Capstone Turbine Corp | CPST | US | Power Conv/Supply Equip | 135,626 | No Change | 0 | 0 % | $180,383 | $155,970 | $-24,413 | -13.53 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Capstone Turbine Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Altus Pharmaceuticals Inc | ALTU | US | Therapeutics | 0 | Sold All | -43,084 | -100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Altus Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Alexion Pharmaceuticals Inc | ALXN | US | Medical-Biomedical/Gene | 0 | Sold All | -67,597 | -100 % | - | - | - | -2.00 % | $62,189 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Alexion Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | American Superconductor Corp | AMSC | US | Superconductor Prod And Sys | 0 | Sold All | -38,493 | -100 % | - | - | - | 2.87 % | $-34,259 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of American Superconductor Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Anadigics Inc | ANAD | US | Semicon Compo-Intg Circu | 89,954 | No Change | 0 | 0 % | $359,816 | $286,054 | $-73,762 | -20.50 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Anadigics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Apco Argentina Inc | APAGF | KY | Oil Comp-Explor And Prodtn | 0 | Sold All | -5,562 | -100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Apco Argentina Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Amerigon Inc | ARGN | US | Auto/Trk Prts And Equip-Orig | 42,240 | New Holding | 42,240 | 100 % | $276,250 | $293,990 | $17,741 | 6.42 % | $17,741 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Amerigon Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Array Biopharma Inc | ARRY | US | Medical-Drugs | 97,994 | New Holding | 97,994 | 100 % | $284,183 | $195,988 | $-88,195 | -31.03 % | $-88,195 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Array Biopharma Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Arcsight Inc | ARST | US | Software Tools | 24,840 | New Holding | 24,840 | 100 % | $545,735 | $651,553 | $105,818 | 19.39 % | $105,818 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Arcsight Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Art Technology Group Inc | ARTG | US | Internet Applic Sftwr | 176,197 | Sold Some | -14,200 | -7.45 % | $701,264 | $732,980 | $31,715 | 4.52 % | $-2,556 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Art Technology Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Altera Corp | ALTR | US | Electronic Compo-Semicon | 2,269,785 | Added More | 56,047 | 2.53 % | $44,487,786 | $44,873,649 | $385,863 | 0.86 % | $9,528 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Altera Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Acadia Pharmaceuticals Inc | ACAD | US | Medical-Drugs | 110,968 | New Holding | 110,968 | 100 % | $225,265 | $147,587 | $-77,678 | -34.48 % | $-77,678 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Acadia Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Accelrys Inc | ACCL | US | Computer Software | 45,418 | New Holding | 45,418 | 100 % | $273,416 | $237,990 | $-35,426 | -12.95 % | $-35,426 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Accelrys Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Axcelis Technologies Inc | ACLS | US | Semiconductor Equipment | 248,409 | No Change | 0 | 0 % | $176,370 | $290,639 | $114,268 | 64.78 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Axcelis Technologies Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Acorda Therapeutics Inc | ACOR | US | Medical-Biomedical/Gene | 34,729 | New Holding | 34,729 | 100 % | $753,619 | $825,856 | $72,236 | 9.58 % | $72,236 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Acorda Therapeutics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Authentidate Holding Corp | ADAT | CH | Applications Software | 76,876 | New Holding | 76,876 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Authentidate Holding Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Adolor Corp | ADLR | US | Medical-Drugs | 111,517 | New Holding | 111,517 | 100 % | $186,233 | $163,930 | $-22,303 | -11.97 % | $-22,303 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Adolor Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Chordiant Software Inc | CHRD | US | Internet Infrastr Sftwr | 39,910 | No Change | 0 | 0 % | $158,443 | $127,712 | $-30,731 | -19.39 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Chordiant Software Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cfs Bancorp Inc | CITZ | US | S And L/Thrifts-Central Us | 16,281 | No Change | 0 | 0 % | $68,055 | $73,265 | $5,210 | 7.65 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cfs Bancorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Carmike Cinemas Inc | CKEC | US | Theaters | 25,465 | No Change | 0 | 0 % | $252,613 | $159,156 | $-93,457 | -36.99 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Carmike Cinemas Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cephalon Inc | CEPH | US | Medical-Drugs | 569,915 | Added More | 51,890 | 10.01 % | $32,542,147 | $33,203,248 | $661,101 | 2.03 % | $60,192 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cephalon Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cerus Corp | CERS | US | Medical Products | 50,588 | New Holding | 50,588 | 100 % | $102,188 | $98,141 | $-4,047 | -3.96 % | $-4,047 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cerus Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | On Assignment Inc | ASGN | US | Human Resources | 52,659 | New Holding | 52,659 | 100 % | $237,492 | $348,603 | $111,110 | 46.78 % | $111,110 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of On Assignment Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Ascent Solar Technologies Inc | ASTI | US | Energy-Alternate Sources | 0 | Sold All | -10,700 | -100 % | - | - | - | -13.53 % | $8,239 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Ascent Solar Technologies Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Aastrom Biosciences Inc | ASTM | US | Medical-Biomedical/Gene | 204,553 | New Holding | 204,553 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Aastrom Biosciences Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Authentec Inc | AUTH | US | Electronic Compo-Semicon | 37,097 | No Change | 0 | 0 % | $114,259 | $88,291 | $-25,968 | -22.72 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Authentec Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Celldex Therapeutics Inc | AVAN | US | Medical-Biomedical/Gene | 16,848 | New Holding | 16,848 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Celldex Therapeutics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Aerovironment Inc | AVAV | US | Aerospace/Defense | 7,300 | New Holding | 7,300 | 100 % | $215,642 | $203,962 | $-11,680 | -5.41 % | $-11,680 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Aerovironment Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Avigen Inc | AVGN | US | Medical-Biomedical/Gene | 31,139 | New Holding | 31,139 | 100 % | $40,481 | $45,152 | $4,671 | 11.53 % | $4,671 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Avigen Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Avi Biopharma Inc | AVII | US | Therapeutics | 178,081 | New Holding | 178,081 | 100 % | $318,765 | $256,437 | $-62,328 | -19.55 % | $-62,328 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Avi Biopharma Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Bioscrip Inc | BIOS | US | Pharmacy Services | 67,274 | New Holding | 67,274 | 100 % | $408,353 | $530,792 | $122,439 | 29.98 % | $122,439 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Bioscrip Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Bio-Imaging Technologies Inc | BITI | US | Medical Labs And Testing Srv | 28,729 | New Holding | 28,729 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Bio-Imaging Technologies Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Biolase Technology Inc | BLTI | US | Medical Laser Systems | 56,502 | New Holding | 56,502 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Biolase Technology Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Biomimetic Therapeutics Inc | BMTI | US | Medical-Biomedical/Gene | 14,542 | New Holding | 14,542 | 100 % | $176,104 | $169,560 | $-6,544 | -3.71 % | $-6,544 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Biomimetic Therapeutics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Benihana Inc | BNHN | US | Retail-Restaurants | 5,006 | New Holding | 5,006 | 100 % | $35,643 | $31,538 | $-4,105 | -11.51 % | $-4,105 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Benihana Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Borland Software Corp | BORL | US | Software Tools | 199,305 | No Change | 0 | 0 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Borland Software Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Align Technology Inc | ALGN | US | Dental Supplies And Equip | 51,894 | New Holding | 51,894 | 100 % | $678,774 | $857,289 | $178,515 | 26.29 % | $178,515 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Align Technology Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Cardica Inc | CRDC | US | Medical Products | 2,775 | No Change | 0 | 0 % | $3,885 | $3,136 | $-749 | -19.28 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Cardica Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Curis Inc | CRIS | US | Medical-Biomedical/Gene | 83,605 | New Holding | 83,605 | 100 % | $200,652 | $179,751 | $-20,901 | -10.41 % | $-20,901 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Curis Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Western Union Cothe | WU | US | Commercial Serv-Finance | 5,430,406 | Added More | 80,532 | 1.50 % | $98,724,781 | $102,145,937 | $3,421,156 | 3.46 % | $50,735 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Western Union Cothe |
| 2009-09-04 | 2009-06-30 | N-CSRS | Wolverine World Wide Inc | WWW | US | Footwear And Related Apparel | 45,030 | No Change | 0 | 0 % | $1,128,002 | $1,212,658 | $84,656 | 7.50 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Wolverine World Wide Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Weyerhaeuser Co | WY | US | Forestry | 1,634,648 | Added More | 44,789 | 2.81 % | $60,629,094 | $61,495,458 | $866,363 | 1.42 % | $23,738 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Weyerhaeuser Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | United Technologies Corp | UTX | US | Aerospace/Defense-Equip | 7,241,483 | Added More | 187,025 | 2.65 % | $438,254,551 | $471,203,299 | $32,948,748 | 7.51 % | $850,964 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of United Technologies Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Universal Corprichmond Va | UVV | US | Tobacco | 23,114 | No Change | 0 | 0 % | $884,804 | $1,004,534 | $119,731 | 13.53 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Universal Corprichmond Va |
| 2009-09-04 | 2009-06-30 | N-CSRS | Rti International Metals Inc | RTI | US | Non-Ferrous Metals | 27,849 | New Holding | 27,849 | 100 % | $558,372 | $542,220 | $-16,152 | -2.89 % | $-16,152 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Rti International Metals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Russ Berrie And Co Inc | RUS | US | Consumer Products-Misc | 20,250 | New Holding | 20,250 | 100 % | $115,425 | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Russ Berrie And Co Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vector Group Ltd | VGR | US | Tobacco | 43,112 | No Change | 0 | 0 % | $688,499 | $630,729 | $-57,770 | -8.39 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Vector Group Ltd |
| 2009-09-04 | 2009-06-30 | N-CSRS | Valero Energy Corp | VLO | US | Oil Refining And Marketing | 4,301,693 | Added More | 414,592 | 10.66 % | $78,979,083 | $74,376,272 | $-4,602,812 | -5.82 % | $-443,613 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Valero Energy Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vishay Intertechnology Inc | VSH | US | Electronic Compo-Misc | 158,285 | No Change | 0 | 0 % | $1,228,292 | $1,103,246 | $-125,045 | -10.18 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Vishay Intertechnology Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Webster Financial Corp | WBS | US | Commer Banks-Eastern Us | 42,354 | No Change | 0 | 0 % | $505,707 | $482,412 | $-23,295 | -4.60 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Webster Financial Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Wisconsin Energy Corp | WEC | US | Electric-Integrated | 904,492 | Added More | 24,479 | 2.78 % | $40,575,511 | $40,349,388 | $-226,123 | -0.55 % | $-6,120 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Wisconsin Energy Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Service Corp Internationalus | SCI | US | Funeral Serv And Rel Items | 14,625 | Sold Some | -219,869 | -93.76 % | $103,838 | $110,419 | $6,581 | 6.33 % | $-98,941 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Service Corp Internationalus |
| 2009-09-04 | 2009-06-30 | N-CSRS | Service Corp Internationalus | SCI | US | Funeral Serv And Rel Items | 226,694 | Sold Some | -7,800 | -3.32 % | $1,609,527 | $1,711,540 | $102,012 | 6.33 % | $-3,510 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Service Corp Internationalus |
| 2009-09-04 | 2009-06-30 | N-CSRS | Smithfield Foods Inc | SFD | US | Food-Meat Products | 117,015 | Sold Some | -1,300 | -1.09 % | $1,525,876 | $1,610,126 | $84,251 | 5.52 % | $-936 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Smithfield Foods Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Saga Communications Inc | SGA | US | Radio | 825 | No Change | 0 | 0 % | $10,783 | $8,960 | $-1,823 | -16.90 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Saga Communications Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Shaw Group Incthe | SGR | US | Engineering/R And D Services | 76,079 | Sold Some | -235 | -0.30 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Shaw Group Incthe |
| 2009-09-04 | 2009-06-30 | N-CSRS | Smith International Inc | SII | US | Oil-Field Services | 1,695,809 | Added More | 45,445 | 2.75 % | $44,548,902 | $48,991,922 | $4,443,020 | 9.97 % | $119,066 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Smith International Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Skilled Healthcare Group Inc | SKH | US | Medical-Nursing Homes | 3,000 | New Holding | 3,000 | 100 % | $23,250 | $22,440 | $-810 | -3.48 % | $-810 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Skilled Healthcare Group Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Saks Inc | SKS | US | Retail-Major Dept Store | 122,918 | New Holding | 122,918 | 100 % | $738,737 | $753,487 | $14,750 | 1.99 % | $14,750 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Saks Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Solera Holdings Inc | SLH | US | Transactional Software | 59,509 | New Holding | 59,509 | 100 % | $1,609,123 | $2,111,974 | $502,851 | 31.25 % | $502,851 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Solera Holdings Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Symmetry Medical Inc | SMA | US | Medical Instruments | 24,200 | New Holding | 24,200 | 100 % | $249,260 | $188,760 | $-60,500 | -24.27 % | $-60,500 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Symmetry Medical Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Steak N Shake Cothe | SNS | US | Retail-Restaurants | 6,891 | New Holding | 6,891 | 100 % | $77,179 | $82,899 | $5,720 | 7.41 % | $5,720 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Steak N Shake Cothe |
| 2009-09-04 | 2009-06-30 | N-CSRS | Superior Energy Services Inc | SPN | US | Oil-Field Services | 0 | Sold All | -71,540 | -100 % | - | - | - | 23.66 % | $-311,914 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Superior Energy Services Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Stage Stores Inc | SSI | US | Retail-Apparel/Shoe | 20,124 | Added More | 1,000 | 5.22 % | $254,770 | $241,890 | $-12,879 | -5.05 % | $-640 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Stage Stores Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Constellation Brands Inc | STZ | US | Beverages-Wine/Spirits | 0 | Sold All | -1,465,070 | -100 % | - | - | - | 5.37 % | $-1,201,357 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Constellation Brands Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Superior Industries International Inc | SUP | US | Auto/Trk Prts And Equip-Orig | 0 | Sold All | -10,943 | -100 % | - | - | - | -2.02 % | $3,173 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Superior Industries International Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Nalco Holding Co | NLC | US | Water Treatment Systems | 124,361 | Sold Some | -2,000 | -1.58 % | $2,129,060 | $2,844,136 | $715,076 | 33.58 % | $-11,500 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Nalco Holding Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Afc Enterprises | AFCE | US | Retail-Restaurants | 48,608 | New Holding | 48,608 | 100 % | $385,948 | $399,072 | $13,124 | 3.40 % | $13,124 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Afc Enterprises |
| 2009-09-04 | 2009-06-30 | N-CSRS | Affymax Inc | AFFY | US | Medical-Biomedical/Gene | 20,208 | New Holding | 20,208 | 100 % | $468,219 | $418,306 | $-49,914 | -10.66 % | $-49,914 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Affymax Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Antigenics Inc | AGEN | US | Therapeutics | 142,858 | New Holding | 142,858 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Antigenics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Pozen Inc | POZN | US | Medical-Drugs | 19,561 | New Holding | 19,561 | 100 % | $126,364 | $109,737 | $-16,627 | -13.15 % | $-16,627 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Pozen Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Comcast Corp | CCT | US | Unknown | 21,145,442 | Added More | 623,196 | 3.03 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Comcast Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Walter Industries Inc | WLT | US | Coal | 49,262 | Sold Some | -850 | -1.69 % | $2,711,873 | $3,206,956 | $495,083 | 18.25 % | $-8,543 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Walter Industries Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Warner Music Group Corp | WMG | US | Music | 23,513 | New Holding | 23,513 | 100 % | $101,341 | $146,721 | $45,380 | 44.77 % | $45,380 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Warner Music Group Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Supervalu Inc | SVU | US | Food-Retail | 1,633,084 | Added More | 39,327 | 2.46 % | $23,483,748 | $26,978,548 | $3,494,800 | 14.88 % | $84,160 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Supervalu Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Sensient Technologies Corp | SXT | US | Chemicals-Specialty | 44,037 | Added More | 1,700 | 4.01 % | $1,172,705 | $1,122,503 | $-50,202 | -4.28 % | $-1,938 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Sensient Technologies Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Stryker Corp | SYK | US | Medical Products | 1,895,945 | Added More | 63,821 | 3.48 % | $82,416,729 | $89,924,671 | $7,507,942 | 9.10 % | $252,731 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Stryker Corp |
| 2009-09-04 | 2009-06-30 | N-CSRS | Systemax Inc | SYX | US | Retail-Computer Equip | 14,469 | No Change | 0 | 0 % | $185,637 | $195,910 | $10,273 | 5.53 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Systemax Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Waste Management Inc | WMI | US | Non-Hazardous Waste Disp | 3,781,376 | Added More | 83,137 | 2.24 % | - | - | - | - % | | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Waste Management Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Wms Industries Inc | WMS | US | Leisure And Rec Products | 45,283 | New Holding | 45,283 | 100 % | $1,897,811 | $1,857,509 | $-40,302 | -2.12 % | $-40,302 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Wms Industries Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Western Refining Inc | WNR | US | Oil Refining And Marketing | 28,427 | Added More | 8,400 | 41.94 % | $166,298 | $154,074 | $-12,224 | -7.35 % | $-3,612 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Western Refining Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Allegiant Travel Co | ALGT | US | Airlines | 13,036 | New Holding | 13,036 | 100 % | $504,232 | $533,172 | $28,940 | 5.73 % | $28,940 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Allegiant Travel Co |
| 2009-09-04 | 2009-06-30 | N-CSRS | Allion Healthcare Inc | ALLI | US | Retail-Drug Store | 14,690 | New Holding | 14,690 | 100 % | $101,067 | $95,191 | $-5,876 | -5.81 % | $-5,876 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Allion Healthcare Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Alnylam Pharmaceuticals Inc | ALNY | US | Therapeutics | 31,850 | New Holding | 31,850 | 100 % | $702,293 | $514,378 | $-187,915 | -26.75 % | $-187,915 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Alnylam Pharmaceuticals Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Allos Therapeutics Inc | ALTH | US | Therapeutics | 81,469 | New Holding | 81,469 | 100 % | $644,420 | $505,922 | $-138,497 | -21.49 % | $-138,497 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Allos Therapeutics Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Flagstar Bancorp Inc | FBC | US | S And L/Thrifts-Central Us | 30,609 | No Change | 0 | 0 % | $23,263 | $23,569 | $306 | 1.31 % | $0 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Flagstar Bancorp Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Fti Consulting Inc | FCN | US | Consulting Services | 46,213 | Sold Some | -195 | -0.42 % | $2,039,380 | $2,098,070 | $58,691 | 2.87 % | $-248 | | | | | | News Article | History of Vanguard Institutional Index Funds-Vanguard Institutional Index Fund Ownership Of Fti Consulting Inc |
| 2009-09-04 | 2009-06-30 | |
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