| Filed | As-Of/On | Form | Fullname | Fund Class | Shares | Activity | Shares Change | Shares Pct. Change | Hypothetical Old Value | Hypothetical New Value | Hypothetical Value Chg. | Hypotheticals Return |
Hypotheticals Results |
Director |
Other |
Ten Pct |
Officer |
Officer Title |
News Article |
History |
|---|
| 2009-11-18 | 2009-09-30 | N-Q | Mutual Of America Institutional Funds Inc - Small Cap Growth Fund | Small-Cap Growth | 4,128 | No Compare | | | $37,276 | $33,602 | $-3,674 | -9.85 % | | | | | | | News Article | History of Mutual Of America Institutional Funds Inc - Small Cap Growth Fund Ownership Of Abiomed Inc |
| 2009-11-18 | 2009-09-30 | N-Q | Mutual Of America Institutional Funds Inc - Small Cap Value Fund | Small-Cap Value | 660 | No Compare | | | $5,960 | $5,372 | $-587 | -9.85 % | | | | | | | News Article | History of Mutual Of America Institutional Funds Inc - Small Cap Value Fund Ownership Of Abiomed Inc |
| 2009-11-18 | 2009-09-30 | N-Q | Mutual Of America Investment Corp - Small Cap Growth Fund | Small-Cap Growth | 214,271 | No Compare | | | $1,934,867 | $1,744,166 | $-190,701 | -9.85 % | | | | | | | News Article | History of Mutual Of America Investment Corp - Small Cap Growth Fund Ownership Of Abiomed Inc |
| 2009-11-18 | 2009-09-30 | N-Q | Mutual Of America Investment Corp - Small Cap Value Fund | Small-Cap Value | 33,482 | New Holding | 33,482 | 100 % | $302,342 | $272,543 | $-29,799 | -9.85 % | $-29,799 | | | | | | News Article | History of Mutual Of America Investment Corp - Small Cap Value Fund Ownership Of Abiomed Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Amvescap Plc | Institution | 306 | No Change | 0 | 0 % | $2,797 | $2,491 | $-306 | -10.94 % | $0 | | | | | | News Article | History of Amvescap Plc Ownership Of Abiomed Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR/A | Credit Suisse First Boston | Institution | 25,056 | Sold Some | -62,606 | -71.41 % | $229,012 | $203,956 | $-25,056 | -10.94 % | $62,606 | | | | | | News Article | History of Credit Suisse First Boston Ownership Of Abiomed Inc |
| 2009-11-17 | 2009-09-30 | 13F-HR | Wells Fargo And Co | Institution | 379,380 | Added More | 139,463 | 58.12 % | $3,467,533 | $3,088,153 | $-379,380 | -10.94 % | $-139,463 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Bam Management Llc | No Data | 84,984 | Sold Some | -39,016 | -31.46 % | $765,706 | $691,770 | $-73,936 | -9.65 % | $33,944 | | | | | | News Article | History of Bam Management Llc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Brown Brothers Harriman And Co | Institution | 24,000 | No Change | 0 | 0 % | $216,240 | $195,360 | $-20,880 | -9.65 % | $0 | | | | | | News Article | History of Brown Brothers Harriman And Co Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Capital Research Global Investors | Institution | 1,160,680 | Sold Some | -299,500 | -20.51 % | $10,457,727 | $9,447,935 | $-1,009,792 | -9.65 % | $260,565 | | | | | | News Article | History of Capital Research Global Investors Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Catapult Capital Management Llc | Institution | 50,000 | New Holding | 50,000 | 100 % | $450,500 | $407,000 | $-43,500 | -9.65 % | $-43,500 | | | | | | News Article | History of Catapult Capital Management Llc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Citadel L P | Institution | 1,229 | Sold Some | -8,035 | -86.73 % | $11,073 | $10,004 | $-1,069 | -9.65 % | $6,990 | | | | | | News Article | History of Citadel L P Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fidelity International Ltd | Institution | | Sold All | -1,320 | -100 % | | | | -9.65 % | $1,148 | | | | | | News Article | History of Fidelity International Ltd Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Fmr Corp | Institution | 3,591,413 | Added More | 1,236,025 | 52.47 % | $32,358,631 | $29,234,102 | $-3,124,529 | -9.65 % | $-1,075,342 | | | | | | News Article | History of Fmr Corp Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Ing Groep Nv | Institution | 11,830 | New Holding | 11,830 | 100 % | $106,588 | $96,296 | $-10,292 | -9.65 % | $-10,292 | | | | | | News Article | History of Ing Groep Nv Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Jay Jeffrey R | Institution | 967,800 | Sold Some | -630,000 | -39.42 % | $8,719,878 | $7,877,892 | $-841,986 | -9.65 % | $548,100 | | | | | | News Article | History of Jay Jeffrey R Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Mazama Capital Management Inc | Institution | 249,709 | Sold Some | -771,516 | -75.54 % | $2,249,878 | $2,032,631 | $-217,247 | -9.65 % | $671,219 | | | | | | News Article | History of Mazama Capital Management Inc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Millennium Management Llc | Institution | 4,536 | New Holding | 4,536 | 100 % | $40,869 | $36,923 | $-3,946 | -9.65 % | $-3,946 | | | | | | News Article | History of Millennium Management Llc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Morgan Stanley | Institution | 59,948 | Added More | 42,256 | 238.84 % | $540,131 | $487,977 | $-52,155 | -9.65 % | $-36,763 | | | | | | News Article | History of Morgan Stanley Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Northern Trust Corp | Institution | 401,965 | Added More | 17,044 | 4.42 % | $3,621,705 | $3,271,995 | $-349,710 | -9.65 % | $-14,828 | | | | | | News Article | History of Northern Trust Corp Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Oppenheimer Funds Inc | Institution | 900 | Added More | 100 | 12.50 % | $8,109 | $7,326 | $-783 | -9.65 % | $-87 | | | | | | News Article | History of Oppenheimer Funds Inc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Palo Alto Investors Llc | Institution | 95,485 | New Holding | 95,485 | 100 % | $860,320 | $777,248 | $-83,072 | -9.65 % | $-83,072 | | | | | | News Article | History of Palo Alto Investors Llc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR/A | Rafferty Asset Management Llc | Institution | 24,823 | Sold Some | -11,961 | -32.51 % | $223,655 | $202,059 | $-21,596 | -9.65 % | $10,406 | | | | | | News Article | History of Rafferty Asset Management Llc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Rockefeller Financial Services Inc | Institution | 489,580 | No Change | 0 | 0 % | $4,411,116 | $3,985,181 | $-425,935 | -9.65 % | $0 | | | | | | News Article | History of Rockefeller Financial Services Inc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Shaw D E And Co Inc | Institution | 23,500 | New Holding | 23,500 | 100 % | $211,735 | $191,290 | $-20,445 | -9.65 % | $-20,445 | | | | | | News Article | History of Shaw D E And Co Inc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Tryphon Capital Advisers Inc | Institution | | Sold All | -43,222 | -100 % | | | | -9.65 % | $37,603 | | | | | | News Article | History of Tryphon Capital Advisers Inc Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Umb Bank N A | Institution | 62,201 | Added More | 1 | 0.00 % | $560,431 | $506,316 | $-54,115 | -9.65 % | $-1 | | | | | | News Article | History of Umb Bank N A Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Us Bancorp De | Institution | 2,365 | No Change | 0 | 0 % | $21,309 | $19,251 | $-2,058 | -9.65 % | $0 | | | | | | News Article | History of Us Bancorp De Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-09-30 | 13F-HR | Wellington Management Co Llp | Institution | 300,000 | Added More | 260,000 | 650.00 % | $2,703,000 | $2,442,000 | $-261,000 | -9.65 % | $-226,200 | | | | | | News Article | History of Wellington Management Co Llp Ownership Of Abiomed Inc |
| 2009-11-16 | 2009-06-30 | 13F-HR/A | Brown Brothers Harriman And Co | Institution | 24,000 | No Change | 0 | 0 % | $216,240 | $195,360 | $-20,880 | -9.65 % | $0 | | | | | | News Article | History of Brown Brothers Harriman And Co Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Alpine Woods Capital Investors Llc | Institution | 83,750 | New Holding | 83,750 | 100 % | $744,538 | $681,725 | $-62,813 | -8.43 % | $-62,813 | | | | | | News Article | History of Alpine Woods Capital Investors Llc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ameriprise Financial Inc | Institution | 4,660 | Sold Some | -210 | -4.31 % | $41,427 | $37,932 | $-3,495 | -8.43 % | $158 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Axa | Institution | 51,500 | Sold Some | -70,100 | -57.64 % | $457,835 | $419,210 | $-38,625 | -8.43 % | $52,575 | | | | | | News Article | History of Axa Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Barclays Plc | Institution | 175 | Sold Some | -18,580 | -99.06 % | $1,556 | $1,425 | $-131 | -8.43 % | $13,935 | | | | | | News Article | History of Barclays Plc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Bnp Paribas Arbitrage Sa | Institution | 11,045 | New Holding | 11,045 | 100 % | $98,190 | $89,906 | $-8,284 | -8.43 % | $-8,284 | | | | | | News Article | History of Bnp Paribas Arbitrage Sa Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Caxton Associates Llc | Institution | 35,142 | New Holding | 35,142 | 100 % | $312,412 | $286,056 | $-26,357 | -8.43 % | $-26,357 | | | | | | News Article | History of Caxton Associates Llc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Delaware Management Business Trust | Institution | 359,000 | Added More | 65,200 | 22.19 % | $3,191,510 | $2,922,260 | $-269,250 | -8.43 % | $-48,900 | | | | | | News Article | History of Delaware Management Business Trust Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Gartmore Mutual Fund Capital Trust | Institution | 1,546 | Sold Some | -158,965 | -99.03 % | $13,744 | $12,584 | $-1,160 | -8.43 % | $119,224 | | | | | | News Article | History of Gartmore Mutual Fund Capital Trust Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Geode Capital Management Llc | Institution | 114,040 | Added More | 6,839 | 6.37 % | $1,013,816 | $928,286 | $-85,530 | -8.43 % | $-5,129 | | | | | | News Article | History of Geode Capital Management Llc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Goldman Sachs Group Inc | Institution | 76,361 | Sold Some | -9,218 | -10.77 % | $678,849 | $621,579 | $-57,271 | -8.43 % | $6,914 | | | | | | News Article | History of Goldman Sachs Group Inc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Ironbridge Capital Management Llc | Institution | 507,126 | New Holding | 507,126 | 100 % | $4,508,350 | $4,128,006 | $-380,345 | -8.43 % | $-380,345 | | | | | | News Article | History of Ironbridge Capital Management Llc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR/A | Neuberger Berman Group Llc | No Data | 17,761 | Added More | 1,701 | 10.59 % | $157,895 | $144,575 | $-13,321 | -8.43 % | $-1,276 | | | | | | News Article | History of Neuberger Berman Group Llc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Polar Capital Llp | Institution | 80,000 | Sold Some | -15,300 | -16.05 % | $711,200 | $651,200 | $-60,000 | -8.43 % | $11,475 | | | | | | News Article | History of Polar Capital Llp Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Rbc Dain Rauscher Inc | Institution | 4,985 | New Holding | 4,985 | 100 % | $44,317 | $40,578 | $-3,739 | -8.43 % | $-3,739 | | | | | | News Article | History of Rbc Dain Rauscher Inc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Renaissance Technologies Corp | Institution | 11,523 | Sold Some | -44,900 | -79.57 % | $102,439 | $93,797 | $-8,642 | -8.43 % | $33,675 | | | | | | News Article | History of Renaissance Technologies Corp Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Sg Americas Securities Llc | Institution | 11,854 | Sold Some | -16,537 | -58.24 % | $105,382 | $96,492 | $-8,891 | -8.43 % | $12,403 | | | | | | News Article | History of Sg Americas Securities Llc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Thompson Siegel And Walmsley Inc | Institution | 23,000 | New Holding | 23,000 | 100 % | $204,470 | $187,220 | $-17,250 | -8.43 % | $-17,250 | | | | | | News Article | History of Thompson Siegel And Walmsley Inc Ownership Of Abiomed Inc |
| 2009-11-13 | 2009-09-30 | 13F-HR | Vanguard Group Inc | Institution | 1,193,228 | Added More | 40,516 | 3.51 % | $10,607,797 | $9,712,876 | $-894,921 | -8.43 % | $-30,387 | | | | | | News Article | History of Vanguard Group Inc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Bank Of America Corp | Institution | 51,781 | Added More | 360 | 0.70 % | $457,226 | $421,497 | $-35,729 | -7.81 % | $-248 | | | | | | News Article | History of Bank Of America Corp Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Barclays Global Investors Uk Holdings Ltd | Institution | 1,937,773 | Added More | 93,499 | 5.06 % | $17,110,536 | $15,773,472 | $-1,337,063 | -7.81 % | $-64,514 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Blackthorn Investment Group Llc | Institution | 60,000 | New Holding | 60,000 | 100 % | $529,800 | $488,400 | $-41,400 | -7.81 % | $-41,400 | | | | | | News Article | History of Blackthorn Investment Group Llc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Cupps Capital Management Llc | Institution | 15,700 | New Holding | 15,700 | 100 % | $138,631 | $127,798 | $-10,833 | -7.81 % | $-10,833 | | | | | | News Article | History of Cupps Capital Management Llc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Elias Asset Management Inc | Institution | 113,191 | Sold Some | -12,150 | -9.69 % | $999,477 | $921,375 | $-78,102 | -7.81 % | $8,384 | | | | | | News Article | History of Elias Asset Management Inc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR/A | Ing Investment Management Co | Institution | 11,830 | Added More | 2,080 | 21.33 % | $104,459 | $96,296 | $-8,163 | -7.81 % | $-1,435 | | | | | | News Article | History of Ing Investment Management Co Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Merrill Lynch And Co Inc | Institution | 147,843 | Added More | 5,444 | 3.82 % | $1,305,454 | $1,203,442 | $-102,012 | -7.81 % | $-3,756 | | | | | | News Article | History of Merrill Lynch And Co Inc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Mfc Global Investment Management Usa Ltd | Institution | 31,796 | Added More | 2,300 | 7.79 % | $280,759 | $258,819 | $-21,939 | -7.81 % | $-1,587 | | | | | | News Article | History of Mfc Global Investment Management Usa Ltd Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Ii Inc | Institution | 1,076 | Added More | 76 | 7.60 % | $9,501 | $8,759 | $-742 | -7.81 % | $-52 | | | | | | News Article | History of Padco Advisors Ii Inc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Padco Advisors Inc | Institution | 1,384 | Added More | 554 | 66.74 % | $12,221 | $11,266 | $-955 | -7.81 % | $-382 | | | | | | News Article | History of Padco Advisors Inc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Portolan Capital Management Llc | Institution | 1,148,873 | Sold Some | -605,787 | -34.52 % | $10,144,549 | $9,351,826 | $-792,722 | -7.81 % | $417,993 | | | | | | News Article | History of Portolan Capital Management Llc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Primecap Management Co | Institution | 1,542,273 | Added More | 270,500 | 21.26 % | $13,618,271 | $12,554,102 | $-1,064,168 | -7.81 % | $-186,645 | | | | | | News Article | History of Primecap Management Co Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Russell Frank Co | Institution | 52,400 | Added More | 14,900 | 39.73 % | $462,692 | $426,536 | $-36,156 | -7.81 % | $-10,281 | | | | | | News Article | History of Russell Frank Co Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Signaturefd Llc | No Data | 28,100 | Sold Some | -59,603 | -67.96 % | $248,123 | $228,734 | $-19,389 | -7.81 % | $41,126 | | | | | | News Article | History of Signaturefd Llc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Susquehanna International Group Llp | Institution | 72,587 | Sold Some | -36,741 | -33.60 % | $640,943 | $590,858 | $-50,085 | -7.81 % | $25,351 | | | | | | News Article | History of Susquehanna International Group Llp Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Technical Financial Services Llc | Institution | | Sold All | -28,505 | -100 % | | | | -7.81 % | $19,668 | | | | | | News Article | History of Technical Financial Services Llc Ownership Of Abiomed Inc |
| 2009-11-12 | 2009-09-30 | 13F-HR | Wall Street Associates | Institution | 388,400 | Added More | 16,600 | 4.46 % | $3,429,572 | $3,161,576 | $-267,996 | -7.81 % | $-11,454 | | | | | | News Article | History of Wall Street Associates Ownership Of Abiomed Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Citigroup Inc | Institution | | Sold All | -19,712 | -100 % | | | | -12.75 % | $23,457 | | | | | | News Article | History of Citigroup Inc Ownership Of Abiomed Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Glenmede Trust Co Na | Institution | 7,000 | No Change | 0 | 0 % | $65,310 | $56,980 | $-8,330 | -12.75 % | $0 | | | | | | News Article | History of Glenmede Trust Co Na Ownership Of Abiomed Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Royce And Associates Llc | Institution | 500 | New Holding | 500 | 100 % | $4,665 | $4,070 | $-595 | -12.75 % | $-595 | | | | | | News Article | History of Royce And Associates Llc Ownership Of Abiomed Inc |
| 2009-11-10 | 2009-09-30 | 13F-HR | Ubs Ag | Institution | 55,656 | Sold Some | -4,960 | -8.18 % | $519,270 | $453,040 | $-66,231 | -12.75 % | $5,902 | | | | | | News Article | History of Ubs Ag Ownership Of Abiomed Inc |
| 2009-11-09 | 2009-09-30 | 13F-HR | Massachusetts Financial Services Co | Institution | | Sold All | -23,900 | -100 % | | | | -14.22 % | $32,265 | | | | | | News Article | History of Massachusetts Financial Services Co Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Metropolitan Life Insurance Co | Institution | 27,593 | No Change | 0 | 0 % | $258,546 | $224,607 | $-33,939 | -13.12 % | $0 | | | | | | News Article | History of Metropolitan Life Insurance Co Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pioneer Investment Management Inc | Institution | 742,900 | Added More | 121,800 | 19.61 % | $6,960,973 | $6,047,206 | $-913,767 | -13.12 % | $-149,814 | | | | | | News Article | History of Pioneer Investment Management Inc Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pnc Financial Services Group Inc | Institution | 21,300 | Sold Some | -4,802 | -18.39 % | $199,581 | $173,382 | $-26,199 | -13.12 % | $5,906 | | | | | | News Article | History of Pnc Financial Services Group Inc Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Schwab Charles Investment Management Inc | Institution | 55,800 | No Change | 0 | 0 % | $522,846 | $454,212 | $-68,634 | -13.12 % | $0 | | | | | | News Article | History of Schwab Charles Investment Management Inc Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Teachers Advisors Inc | Institution | 27,902 | Sold Some | -1,104 | -3.80 % | $261,442 | $227,122 | $-34,319 | -13.12 % | $1,358 | | | | | | News Article | History of Teachers Advisors Inc Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tiaa Cref Investment Management Llc | Institution | 184,193 | No Change | 0 | 0 % | $1,725,888 | $1,499,331 | $-226,557 | -13.12 % | $0 | | | | | | News Article | History of Tiaa Cref Investment Management Llc Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Waddell And Reed Financial Inc | Institution | 2,157,321 | Sold Some | -100,500 | -4.45 % | $20,214,098 | $17,560,593 | $-2,653,505 | -13.12 % | $123,615 | | | | | | News Article | History of Waddell And Reed Financial Inc Ownership Of Abiomed Inc |
| 2009-11-06 | 2009-03-31 | 13F-HR | Yhb Investment Advisors Inc | No Data | 39,142 | No Change | 0 | 0 % | $366,761 | $318,616 | $-48,145 | -13.12 % | $0 | | | | | | News Article | History of Yhb Investment Advisors Inc Ownership Of Abiomed Inc |
| 2009-11-06 | 2008-12-31 | 13F-HR | Yhb Investment Advisors Inc | No Data | 39,142 | No Compare | | | $366,761 | $318,616 | $-48,145 | -13.12 % | | | | | | | News Article | History of Yhb Investment Advisors Inc Ownership Of Abiomed Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Parametric Portfolio Associates | Institution | 12,347 | Added More | 747 | 6.43 % | $119,395 | $100,505 | $-18,891 | -15.82 % | $-1,143 | | | | | | News Article | History of Parametric Portfolio Associates Ownership Of Abiomed Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Proshare Advisors Llc | Institution | | Sold All | -12,091 | -100 % | | | | -15.82 % | $18,499 | | | | | | News Article | History of Proshare Advisors Llc Ownership Of Abiomed Inc |
| 2009-11-05 | 2009-09-30 | 13F-HR | Yhb Investment Advisors Inc | No Data | 28,025 | Sold Some | -11,117 | -28.40 % | $271,002 | $228,124 | $-42,878 | -15.82 % | $17,009 | | | | | | News Article | History of Yhb Investment Advisors Inc Ownership Of Abiomed Inc |
| 2009-11-04 | 2009-08-31 | N-CSRS | Gmo Trust - Gmo Value Fund | Multi-Cap Value | | Sold All | -500 | -100 % | | | | -8.22 % | $365 | | | | | | News Article | History of Gmo Trust - Gmo Value Fund Ownership Of Abiomed Inc |
| 2009-11-03 | 2009-09-30 | 13F-HR | Rmb Capital Management Llc | Institution | 329,253 | Added More | 1,975 | 0.60 % | $3,002,787 | $2,680,119 | $-322,668 | -10.74 % | $-1,936 | | | | | | News Article | History of Rmb Capital Management Llc Ownership Of Abiomed Inc |
| 2009-11-02 | 2009-09-30 | 13F-HR/A | Penn Mutual Life Insurance Co | Institution | 48,400 | No Change | 0 | 0 % | $428,340 | $393,976 | $-34,364 | -8.02 % | $0 | | | | | | News Article | History of Penn Mutual Life Insurance Co Ownership Of Abiomed Inc |
| 2009-11-02 | 2009-08-31 | N-CSRS | Fidelity Select Portfolios - Health Care Portfolio | Health/Biotech | 592,418 | New Holding | 592,418 | 100 % | $5,242,899 | $4,822,283 | $-420,617 | -8.02 % | $-420,617 | | | | | | News Article | History of Fidelity Select Portfolios - Health Care Portfolio Ownership Of Abiomed Inc |
| 2009-11-02 | 2009-08-31 | N-CSRS | Fidelity Select Portfolios - Industrials Portfolio | Specialty & Misc | | Sold All | -200,000 | -100 % | | | | -8.02 % | $142,000 | | | | | | News Article | History of Fidelity Select Portfolios - Industrials Portfolio Ownership Of Abiomed Inc |
| 2009-11-02 | 2009-08-31 | N-CSRS | Fidelity Select Portfolios - Medical Equipment And Systems Portfolio | Health/Biotech | 800,000 | New Holding | 800,000 | 100 % | $7,080,000 | $6,512,000 | $-568,000 | -8.02 % | $-568,000 | | | | | | News Article | History of Fidelity Select Portfolios - Medical Equipment And Systems Portfolio Ownership Of Abiomed Inc |
| 2009-11-02 | 2009-08-31 | N-CSRS | Fidelity Select Portfolios - Pharmaceuticals Portfolio | Health/Biotech | 25,000 | New Holding | 25,000 | 100 % | $221,250 | $203,500 | $-17,750 | -8.02 % | $-17,750 | | | | | | News Article | History of Fidelity Select Portfolios - Pharmaceuticals Portfolio Ownership Of Abiomed Inc |
| 2009-10-30 | 2009-08-31 | N-Q | Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock | Specialty & Misc | 1,236 | No Compare | | | $11,186 | $10,061 | $-1,125 | -10.05 % | | | | | | | News Article | History of Fidelity Commonwealth Trust - Fidelity Nasdaq Composite Index Tracking Stock Ownership Of Abiomed Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Vanguard World Fund - Vanguard Health Care Index Fund | Health/Biotech | 14,263 | Sold Some | -236 | -1.62 % | $129,080 | $116,101 | $-12,979 | -10.05 % | $215 | | | | | | News Article | History of Vanguard World Fund - Vanguard Health Care Index Fund Ownership Of Abiomed Inc |
| 2009-10-29 | 2009-09-30 | 13F-HR | Dimensional Fund Advisors Inc | Institution | 671,557 | Sold Some | -2,900 | -0.42 % | $6,493,956 | $5,466,474 | $-1,027,482 | -15.82 % | $4,437 | | | | | | News Article | History of Dimensional Fund Advisors Inc Ownership Of Abiomed Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Usaa Mutual Funds Trust - Cornerstone Strategy Fund | Specialty & Misc | 1,900 | Sold Some | -2,200 | -53.65 % | $18,373 | $15,466 | $-2,907 | -15.82 % | $3,366 | | | | | | News Article | History of Usaa Mutual Funds Trust - Cornerstone Strategy Fund Ownership Of Abiomed Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Usaa Mutual Funds Trust - Growth Fund | Multi-Cap Growth | | Sold All | -1,200 | -100 % | | | | -15.82 % | $1,836 | | | | | | News Article | History of Usaa Mutual Funds Trust - Growth Fund Ownership Of Abiomed Inc |
| 2009-10-29 | 2009-08-31 | N-Q | Valic Co I - Small Cap Index Fund | Small-Cap Core | 24,921 | New Holding | 24,921 | 100 % | $240,986 | $202,857 | $-38,129 | -15.82 % | $-38,129 | | | | | | News Article | History of Valic Co I - Small Cap Index Fund Ownership Of Abiomed Inc |
| 2009-10-28 | 2009-09-30 | 13F-HR | Carl Domino Inc | Institution | 19,000 | No Change | 0 | 0 % | $178,410 | $154,660 | $-23,750 | -13.31 % | $0 | | | | | | News Article | History of Carl Domino Inc Ownership Of Abiomed Inc |
| 2009-10-26 | 2009-09-30 | 13F-HR | High Pointe Capital Management Llc | Institution | 82,250 | Added More | 25,150 | 44.04 % | $822,500 | $669,515 | $-152,985 | -18.60 % | $-46,779 | | | | | | News Article | History of High Pointe Capital Management Llc Ownership Of Abiomed Inc |
| 2009-10-26 | 2009-08-31 | N-Q | Claymore Exchange Traded Fund Trust - Claymoremorningstar Services Super Sector Index Etf | Specialty & Misc | | Sold All | -19 | -100 % | | | | -18.60 % | $35 | | | | | | News Article | History of Claymore Exchange Traded Fund Trust - Claymoremorningstar Services Super Sector Index Etf Ownership Of Abiomed Inc |
| 2009-10-26 | 2009-06-30 | 13F-HR/A | Ameriprise Financial Inc | Institution | 4,870 | No Change | 0 | 0 % | $48,700 | $39,642 | $-9,058 | -18.60 % | $0 | | | | | | News Article | History of Ameriprise Financial Inc Ownership Of Abiomed Inc |
| 2009-10-23 | 2009-09-30 | 13F-HR | Haberer Registered Investment Advisor Inc | Institution | 500 | Added More | 420 | 525.00 % | $5,080 | $4,070 | $-1,010 | -19.88 % | $-848 | | | | | | News Article | History of Haberer Registered Investment Advisor Inc Ownership Of Abiomed Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Group Ltd | Institution | 11,500 | No Change | 0 | 0 % | $121,555 | $93,610 | $-27,945 | -22.98 % | $0 | | | | | | News Article | History of Blackrock Group Ltd Ownership Of Abiomed Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Inc | No Data | | Sold All | -9,006 | -100 % | | | | -22.98 % | $21,885 | | | | | | News Article | History of Blackrock Inc Ownership Of Abiomed Inc |
| 2009-10-22 | 2009-09-30 | 13F-HR | Blackrock Investment Management Llc | Institution | 72,037 | Added More | 3,372 | 4.91 % | $761,431 | $586,381 | $-175,050 | -22.98 % | $-8,194 | | | | | | News Article | History of Blackrock Investment Management Llc Ownership Of Abiomed Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | Bank Of New York Mellon Corp | Institution | 125,915 | Sold Some | -23,738 | -15.86 % | $1,300,702 | $1,024,948 | $-275,754 | -21.20 % | $51,986 | | | | | | News Article | History of Bank Of New York Mellon Corp Ownership Of Abiomed Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | State Board Of Administration Of Florida Retirement System | Institution | 57,190 | Added More | 13,245 | 30.13 % | $590,773 | $465,527 | $-125,246 | -21.20 % | $-29,007 | | | | | | News Article | History of State Board Of Administration Of Florida Retirement System Ownership Of Abiomed Inc |
| 2009-10-21 | 2009-09-30 | 13F-HR | Stifel Nicolaus And Co Inc Mo | Institution | 21,900 | New Holding | 21,900 | 100 % | $226,227 | $178,266 | $-47,961 | -21.20 % | $-47,961 | | | | | | News Article | History of Stifel Nicolaus And Co Inc Mo Ownership Of Abiomed Inc |
| 2009-10-20 | 2009-09-30 | 13F-HR | Public Employees Retirement Association Of Colorado | Institution | 30,700 | No Change | 0 | 0 % | $324,499 | $249,898 | $-74,601 | -22.98 % | $0 | | | | | | News Article | History of Public Employees Retirement Association Of Colorado Ownership Of Abiomed Inc |
| 2009-10-15 | 2009-09-30 | 13F-HR | Public Employees Retirement System Of Ohio | Institution | 37,550 | No Change | 0 | 0 % | $407,042 | $305,657 | $-101,385 | -24.90 % | $0 | | | | | | News Article | History of Public Employees Retirement System Of Ohio Ownership Of Abiomed Inc |
| 2009-10-08 | 2009-09-30 | 13F-HR | Rhumbline Advisers | Institution | 41,076 | Sold Some | -1,600 | -3.74 % | $422,261 | $334,359 | $-87,903 | -20.81 % | $3,424 | | | | | | News Article | History of Rhumbline Advisers Ownership Of Abiomed Inc |
| 2009-10-07 | 2009-07-31 | N-CSR | Fidelity Advisor Series Vii - Fidelity Advisor Health Care Fund | Health/Biotech | 308,818 | New Holding | 308,818 | 100 % | $3,156,120 | $2,513,779 | $-642,341 | -20.35 % | $-642,341 | | | | | | News Article | History of Fidelity Advisor Series Vii - Fidelity Advisor Health Care Fund Ownership Of Abiomed Inc |
| 2009-10-07 | 2009-07-31 | N-CSR | Profunds - Bull Profund | Large-Cap Core | 2,544 | Added More | 1,260 | 98.13 % | $26,000 | $20,708 | $-5,292 | -20.35 % | $-2,621 | | | | | | News Article | History of Profunds - Bull Profund Ownership Of Abiomed Inc |
| 2009-10-02 | 2009-07-31 | N-CSR | Usaa Mutual Funds Trust - Growth Fund | Multi-Cap Growth | 1,200 | New Holding | 1,200 | 100 % | $11,856 | $9,768 | $-2,088 | -17.61 % | $-2,088 | | | | | | News Article | History of Usaa Mutual Funds Trust - Growth Fund Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Alpine Series Trust - Alpine Dynamic Innovators Fund | Specialty & Misc | 10,000 | Sold Some | -5,000 | -33.33 % | $99,500 | $81,400 | $-18,100 | -18.19 % | $9,050 | | | | | | News Article | History of Alpine Series Trust - Alpine Dynamic Innovators Fund Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Alpine Series Trust - Alpine Dynamic Transformations Fund | No Data | 10,000 | No Change | 0 | 0 % | $99,500 | $81,400 | $-18,100 | -18.19 % | $0 | | | | | | News Article | History of Alpine Series Trust - Alpine Dynamic Transformations Fund Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Delaware Pooled Trust Inc - Delaware Reit Fund | Real Estate | | Sold All | -7,000 | -100 % | | | | -18.19 % | $12,670 | | | | | | News Article | History of Delaware Pooled Trust Inc - Delaware Reit Fund Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - International Core Equity Portfolio | International Small-Mid-Cap Value | 35,197 | Added More | 27,864 | 379.98 % | $350,210 | $286,504 | $-63,707 | -18.19 % | $-50,434 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - International Core Equity Portfolio Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - International Vector Equity Portfolio | No Data | 9,600 | No Change | 0 | 0 % | $95,520 | $78,144 | $-17,376 | -18.19 % | $0 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - International Vector Equity Portfolio Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Dfa Investment Dimensions Group Inc - Us Sustainability Core 1 Portfolio | No Data | 200 | No Change | 0 | 0 % | $1,990 | $1,628 | $-362 | -18.19 % | $0 | | | | | | News Article | History of Dfa Investment Dimensions Group Inc - Us Sustainability Core 1 Portfolio Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Ishares Trust - Ishares Morningstar Small Core Index Fund | Small-Cap Core | | Sold All | -12,882 | -100 % | | | | -18.19 % | $23,316 | | | | | | News Article | History of Ishares Trust - Ishares Morningstar Small Core Index Fund Ownership Of Abiomed Inc |
| 2009-09-29 | 2009-07-31 | N-Q | Jnl Investors Series Trust - Jackson Perspective Index 5 Fund | Specialty & Misc | 510 | No Change | 0 | 0 % | $5,075 | $4,151 | $-923 | -18.19 % | $0 | | | | | | News Article | History of Jnl Investors Series Trust - Jackson Perspective Index 5 Fund Ownership Of Abiomed Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Lord Abbett Securities Trust - Lord Abbett Micro Cap Growth Fund | Multi-Cap Growth | | Sold All | -35,800 | -100 % | | | | -18.51 % | $66,230 | | | | | | News Article | History of Lord Abbett Securities Trust - Lord Abbett Micro Cap Growth Fund Ownership Of Abiomed Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Old Westbury Funds Inc - International Fund | International Multi-Cap Core | 10,300 | New Holding | 10,300 | 100 % | $102,897 | $83,842 | $-19,055 | -18.51 % | $-19,055 | | | | | | News Article | History of Old Westbury Funds Inc - International Fund Ownership Of Abiomed Inc |
| 2009-09-28 | 2009-07-31 | N-Q | Powershares Exchange Traded Fund Trust - Powershares Dynamic Small Cap Growth Portfolio | Small-Cap Growth | 612 | New Holding | 612 | 100 % | $6,114 | $4,982 | $-1,132 | -18.51 % | $-1,132 | | | | | | News Article | History of Powershares Exchange Traded Fund Trust - Powershares Dynamic Small Cap Growth Portfolio Ownership Of Abiomed Inc |
| 2009-09-25 | 2009-07-31 | N-Q | Direxion Shares Etf Trust - Direxion Daily Small Cap Bull 3x Shares | No Data | 31,166 | New Holding | 31,166 | 100 % | $290,467 | $253,691 | $-36,776 | -12.66 % | $-36,776 | | | | | | News Article | History of Direxion Shares Etf Trust - Direxion Daily Small Cap Bull 3x Shares Ownership Of Abiomed Inc |
| 2009-09-24 | 2009-07-31 | N-Q | Primecap Odyssey Funds - Primecap Odyssey Aggressive Growth Fund | Mid-Cap Growth | 794,673 | Added More | 40,000 | 5.30 % | $7,406,352 | $6,468,638 | $-937,714 | -12.66 % | $-47,200 | | | | | | News Article | History of Primecap Odyssey Funds - Primecap Odyssey Aggressive Growth Fund Ownership Of Abiomed Inc |
| 2009-09-24 | 2009-07-31 | N-Q | Primecap Odyssey Funds - Primecap Odyssey Growth Fund | Multi-Cap Core | 450,000 | Added More | 100,000 | 28.57 % | $4,194,000 | $3,663,000 | $-531,000 | -12.66 % | $-118,000 | | | | | | News Article | History of Primecap Odyssey Funds - Primecap Odyssey Growth Fund Ownership Of Abiomed Inc |
| 2009-09-22 | 2009-07-31 | N-Q | Dreyfus Premier Opportunity Funds - Health Care Fund | Health/Biotech | | Sold All | -9,020 | -100 % | | | | -13.21 % | $11,185 | | | | | | News Article | History of Dreyfus Premier Opportunity Funds - Health Care Fund Ownership Of Abiomed Inc |
| 2009-09-17 | 2009-07-31 | N-Q | Rydex Etf Trust - Rydex Inverse Russell 2000 Etf | Specialty & Misc | 660 | New Holding | 660 | 100 % | $6,072 | $5,372 | $-700 | -11.52 % | $-700 | | | | | | News Article | History of Rydex Etf Trust - Rydex Inverse Russell 2000 Etf Ownership Of Abiomed Inc |
| 2009-09-17 | 2009-06-30 | 13F-HR/A | Delaware Management Business Trust | Institution | 293,800 | Added More | 26,100 | 9.74 % | $2,702,960 | $2,391,532 | $-311,428 | -11.52 % | $-27,666 | | | | | | News Article | History of Delaware Management Business Trust Ownership Of Abiomed Inc |
| 2009-09-11 | 2009-06-30 | 13F-HR/A | Barclays Global Investors Uk Holdings Ltd | Institution | 1,844,274 | Sold Some | -67,038 | -3.50 % | $14,717,307 | $15,012,390 | $295,084 | 2.00 % | $-10,726 | | | | | | News Article | History of Barclays Global Investors Uk Holdings Ltd Ownership Of Abiomed Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Constellation Institutional Portfolios - Touchstone Mazama Institutional Growth Fund | No Data | | Sold All | -20,800 | -100 % | | | | 4.22 % | $-6,864 | | | | | | News Article | History of Constellation Institutional Portfolios - Touchstone Mazama Institutional Growth Fund Ownership Of Abiomed Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Rydex Series Funds - Banking Fund | Financial Services | 830 | Sold Some | -249 | -23.07 % | $6,482 | $6,756 | $274 | 4.22 % | $-82 | | | | | | News Article | History of Rydex Series Funds - Banking Fund Ownership Of Abiomed Inc |
| 2009-09-08 | 2009-06-30 | N-CSRS | Rydex Variable Trust - Biotechnology Fund | Health/Biotech | 390 | Added More | 122 | 45.52 % | $3,046 | $3,175 | $129 | 4.22 % | $40 | | | | | | News Article | History of Rydex Variable Trust - Biotechnology Fund Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | American Funds Insurance Series - Global Small Capitalization Fund | Small-Cap Core | 406,480 | Sold Some | -140,420 | -25.67 % | $3,186,803 | $3,308,747 | $121,944 | 3.82 % | $-42,126 | | | | | | News Article | History of American Funds Insurance Series - Global Small Capitalization Fund Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Axa Premier Vip Trust - Multimanager Small Cap Growth Portfolio | Small-Cap Growth | 17,800 | Sold Some | -16,275 | -47.76 % | $139,552 | $144,892 | $5,340 | 3.82 % | $-4,883 | | | | | | News Article | History of Axa Premier Vip Trust - Multimanager Small Cap Growth Portfolio Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqalliancebernstein Small Cap Growth Portfolio | Small-Cap Growth | 17,100 | No Change | 0 | 0 % | $134,064 | $139,194 | $5,130 | 3.82 % | $0 | | | | | | News Article | History of Eq Advisors Trust - Eqalliancebernstein Small Cap Growth Portfolio Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqalliancebernstein Value Portfolio | Multi-Cap Value | 5,480 | New Holding | 5,480 | 100 % | $42,963 | $44,607 | $1,644 | 3.82 % | $1,644 | | | | | | News Article | History of Eq Advisors Trust - Eqalliancebernstein Value Portfolio Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Eq Advisors Trust - Eqbond Index Portfolio | Specialty & Misc | 101,850 | Added More | 31,750 | 45.29 % | $798,504 | $829,059 | $30,555 | 3.82 % | $9,525 | | | | | | News Article | History of Eq Advisors Trust - Eqbond Index Portfolio Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSR | Frontegra Funds Inc - Frontegra Ironbridge Small Cap Fund | Small-Cap Core | | Sold All | -120,831 | -100 % | | | | 3.82 % | $-36,249 | | | | | | News Article | History of Frontegra Funds Inc - Frontegra Ironbridge Small Cap Fund Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Massmutual Select Funds - Massmutual Select Small Cap Growth Equity Fund | Small-Cap Growth | 319,400 | Added More | 79,500 | 33.13 % | $2,504,096 | $2,599,916 | $95,820 | 3.82 % | $23,850 | | | | | | News Article | History of Massmutual Select Funds - Massmutual Select Small Cap Growth Equity Fund Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Profunds - Bull Profund | Large-Cap Core | 1,284 | New Holding | 1,284 | 100 % | $10,067 | $10,452 | $385 | 3.82 % | $385 | | | | | | News Article | History of Profunds - Bull Profund Ownership Of Abiomed Inc |
| 2009-09-04 | 2009-06-30 | N-CSRS | Vanguard Institutional Index Funds - Vanguard Institutional Index Fund | Specialty & Misc | 52,277 | New Holding | 52,277 | 100 % | $409,852 | $425,535 | $15,683 | 3.82 % | $15,683 | | | | | | News Article | History of Vanguard Institutional Index Funds - Vanguard Institutional Index Fund Ownership Of Abiomed Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Mml Series Investment Fund - Mml Small Cap Growth Equity Fund | Small-Cap Growth | 153,000 | Added More | 38,100 | 33.15 % | | $1,245,420 | | - % | | | | | | | News Article | History of Mml Series Investment Fund - Mml Small Cap Growth Equity Fund Ownership Of Abiomed Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Pd Small-Cap Growth Index Portfolio | No Data | 561 | No Compare | | | | $4,567 | | - % | | | | | | | News Article | History of Pacific Select Fund - Pd Small-Cap Growth Index Portfolio Ownership Of Abiomed Inc |
| 2009-09-03 | 2009-06-30 | N-CSRS | Pacific Select Fund - Small-Cap Index Portfolio | No Data | 16,325 | New Holding | 16,325 | 100 % | | $132,886 | | - % | | | | | | | News Article | History of Pacific Select Fund - Small-Cap Index Portfolio Ownership Of Abiomed Inc |
| 2009-09-03 | 2009-06-30 | N-CSR | Streettracks Series Trust - Spdr Dividend Etf | Specialty & Misc | 8,156 | Added More | 688 | 9.21 % | | $66,390 | | - % | | | | | | | News Article | History of Streettracks Series Trust - Spdr Dividend Etf Ownership Of Abiomed Inc |
| 2009-09-02 | 2009-06-30 | 13F-HR | Dearden Maguire Weaver And Barrett Inc | Institution | 18,000 | Added More | 2,000 | 12.50 % | $142,920 | $146,520 | $3,600 | 2.51 % | $400 | | | | | | News Article | History of Dearden Maguire Weaver And Barrett Inc Ownership Of Abiomed Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Amvescap Plc | Institution | 306 | Sold Some | -566 | -64.90 % | $2,439 | $2,491 | $52 | 2.13 % | $-96 | | | | | | News Article | History of Amvescap Plc Ownership Of Abiomed Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Fidelity International Ltd | Institution | 1,320 | New Holding | 1,320 | 100 % | $10,520 | $10,745 | $224 | 2.13 % | $224 | | | | | | News Article | History of Fidelity International Ltd Ownership Of Abiomed Inc |
| 2009-09-01 | 2009-06-30 | 13F-HR/A | Fmr Corp | Institution | 2,355,388 | Added More | 2,249,168 | 2117.46 % | $18,772,442 | $19,172,858 | $400,416 | 2.13 % | $382,359 | | | | | | News Article | History of Fmr Corp Ownership Of Abiomed Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Mfs Variable Insurance Trust - Mfs New Discovery Series | Specialty & Misc | | Sold All | -347,790 | -100 % | | | | 2.13 % | $-59,124 | | | | | | News Article | History of Mfs Variable Insurance Trust - Mfs New Discovery Series Ownership Of Abiomed Inc |
| 2009-09-01 | 2009-06-30 | N-CSRS | Tiaa Separate Account Va 1 - Stock Index Account | Specialty & Misc | 1,811 | No Change | 0 | 0 % | $14,434 | $14,742 | $308 | 2.13 % | $0 | | | | | | News Article | History of Tiaa Separate Account Va 1 - Stock Index Account Ownership Of Abiomed Inc |
| 2009-08-31 | 2009-06-30 | N-Q | Fidelity Central Investment Portfolios Llc - Fidelity Health Care | Health/Biotech | 238,639 | New Holding | 238,639 | 100 % | $1,975,931 | $1,942,521 | $-33,409 | -1.69 % | $-33,409 | | | | | | News Article | History of Fidelity Central Investment Portfolios Llc - Fidelity Health Care Ownership Of Abiomed Inc |
| 2009-08-31 | 2009-06-30 | N-CSRS | Mutual Of America Investment Corp - Bond Fund | Specialty & Misc | 222,452 | Added More | 74,556 | 50.41 % | $1,841,903 | $1,810,759 | $-31,143 | -1.69 % | $-10,438 | | | | | | News Article | History of Mutual Of America Investment Corp - Bond Fund Ownership Of Abiomed Inc |
| 2009-08-31 | 2009-06-30 | N-CSRS | Tiaa Cref Life Fund - Stock Index Fund | Specialty & Misc | 400 | No Change | 0 | 0 % | $3,312 | $3,256 | $-56 | -1.69 % | $0 | | | | | | News Article | History of Tiaa Cref Life Fund - Stock Index Fund Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Growth Index Fund | Multi-Cap Growth | 217,303 | Sold Some | -14,209 | -6.13 % | $1,829,691 | $1,768,846 | $-60,845 | -3.32 % | $3,979 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Growth Index Fund Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 2000 Index Fund | Specialty & Misc | 370,836 | Sold Some | -51,781 | -12.25 % | $3,122,439 | $3,018,605 | $-103,834 | -3.32 % | $14,499 | | | | | | News Article | History of Ishares Trust - Ishares Russell 2000 Index Fund Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Growth Index Fund | Multi-Cap Growth | 2,063 | Sold Some | -231 | -10.06 % | $17,370 | $16,793 | $-578 | -3.32 % | $65 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Growth Index Fund Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell 3000 Index Fund | Specialty & Misc | 9,481 | Added More | 540 | 6.03 % | $79,830 | $77,175 | $-2,655 | -3.32 % | $-151 | | | | | | News Article | History of Ishares Trust - Ishares Russell 3000 Index Fund Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Ishares Trust - Ishares Russell Microcap Index Fund | Specialty & Misc | 51,147 | Added More | 13,339 | 35.28 % | $430,658 | $416,337 | $-14,321 | -3.32 % | $-3,735 | | | | | | News Article | History of Ishares Trust - Ishares Russell Microcap Index Fund Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-CSR | Pioneer Series Trust Ii - Pioneer Growth Opportunities Fund | Multi-Cap Growth | | Sold All | -249,400 | -100 % | | | | -3.32 % | $69,832 | | | | | | News Article | History of Pioneer Series Trust Ii - Pioneer Growth Opportunities Fund Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-CSR | Pioneer Variable Contracts Trust Ma - Pioneer Growth Opportunities Vct Portfolio | Multi-Cap Growth | | Sold All | -120,400 | -100 % | | | | -3.32 % | $33,712 | | | | | | News Article | History of Pioneer Variable Contracts Trust Ma - Pioneer Growth Opportunities Vct Portfolio Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | N-Q | Smallcap World Fund Inc - Smallcap World Fund Inc | Small-Cap Core | 754,200 | Sold Some | -186,291 | -19.80 % | $6,350,364 | $6,139,188 | $-211,176 | -3.32 % | $52,161 | | | | | | News Article | History of Smallcap World Fund Inc - Smallcap World Fund Inc Ownership Of Abiomed Inc |
| 2009-08-28 | 2009-06-30 | 13F-HR/A | Wells Fargo And Co | Institution | 239,917 | Sold Some | -110,160 | -31.46 % | $2,020,101 | $1,952,924 | $-67,177 | -3.32 % | $30,845 | | | | | | News Article | History of Wells Fargo And Co Ownership Of Abiomed Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Ivy Funds Inc - Ivy Small Cap Growth Fund | Small-Cap Growth | | Sold All | -162 | -100 % | | | | -7.07 % | $100 | | | | | | News Article | History of Ivy Funds Inc - Ivy Small Cap Growth Fund Ownership Of Abiomed Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Tiaa Cref Institutional Mutual Funds - Equity Index Fund | Specialty & Misc | 21,802 | Added More | 13,366 | 158.44 % | $190,986 | $177,468 | $-13,517 | -7.07 % | $-8,287 | | | | | | News Article | History of Tiaa Cref Institutional Mutual Funds - Equity Index Fund Ownership Of Abiomed Inc |
| 2009-08-27 | 2009-06-30 | N-Q | Tiaa Cref Institutional Mutual Funds - Growth Equity Fund | Multi-Cap Growth | | Sold All | -12,734 | -100 % | | | | -7.07 % | $7,895 | | | | | | News Article | History of Tiaa Cref Institutional Mutual Funds - Growth Equity Fund Ownership Of Abiomed Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Extended Market Index Fund | Mid-Cap Core | 182,090 | New Holding | 182,090 | 100 % | $1,595,108 | $1,482,213 | $-112,896 | -7.07 % | $-112,896 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Extended Market Index Fund Ownership Of Abiomed Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Growth Index Fund | Large-Cap Growth | 240,785 | New Holding | 240,785 | 100 % | $2,109,277 | $1,959,990 | $-149,287 | -7.07 % | $-149,287 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Growth Index Fund Ownership Of Abiomed Inc |
| 2009-08-27 | 2009-06-30 | N-CSRS | Vanguard Index Funds - Vanguard Total Stock Market Index Fund | Multi-Cap Core | 221,431 | New Holding | 221,431 | 100 % | $1,939,736 | $1,802,448 | $-137,287 | -7.07 % | $-137,287 | | | | | | News Article | History of Vanguard Index Funds - Vanguard Total Stock Market Index Fund Ownership Of Abiomed Inc |
| 2009-08-27 | 2008-06-30 | N-CSRS | Vanguard Balanced Index Funds - Vanguard Balanced Index Fund | Mixed-Asset Target Allocation Growth | 22,400 | Added More | 13,700 | 157.47 % | $196,224 | $182,336 | $-13,888 | -7.07 % | $-8,494 | | | | | | News Article | History of Vanguard Balanced Index Funds - Vanguard Balanced Index Fund Ownership Of Abiomed Inc |
| 2009-08-27 | 2008-06-30 | N-CSRS | Vanguard Balanced Index Funds - Vanguard Balanced Index Fund | Mixed-Asset Target Allocation Growth | 8,700 | No Change | 0 | 0 % | $76,212 | $70,818 | $-5,394 | -7.07 % | $0 | | | | | | News Article | History of Vanguard Balanced Index Funds - Vanguard Balanced Index Fund Ownership Of Abiomed Inc |
| 2009-08-25 | 2009-06-30 | N-Q | Oppenheimer Discovery Fund - Oppenheimer Discovery Fund | Small-Cap Growth | | Sold All | -255,859 | -100 % | | | | -7.81 % | $176,543 | | | | | | News Article | History of Oppenheimer Discovery Fund - Oppenheimer Discovery Fund Ownership Of Abiomed Inc |
| 2009-08-21 | 2009-06-30 | N-CSRS | Variable Insurance Products Fund Iv - Health Care Portfolio | Health/Biotech | 22,137 | New Holding | 22,137 | 100 % | $180,417 | $180,195 | $-221 | -0.12 % | $-221 | | | | | | News Article | History of Variable Insurance Products Fund Iv - Health Care Portfolio Ownership Of Abiomed Inc |
| 2009-08-20 | 2009-03-31 | 13F-HR/A | Driehaus Capital Management Llc | Institution | | Sold All | -219,085 | -100 % | | | | 2.38 % | $-41,626 | | | | | | News Article | History of Driehaus Capital Management Llc Ownership Of Abiomed Inc |
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