| 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 |
|---|
| 2009-11-06 | 2009-09-30 | 13F-HR | Dts Incca | DTSI | JP | Audio/Video Products | 0 | Sold All | -218,797 | -100 % | - | - | - | -1.28 % | $85,331 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Dts Incca |
| 2009-11-06 | 2009-09-30 | 13F-HR | Covanta Holding Corp | CVA | US | Energy-Alternate Sources | 0 | Sold All | -893,687 | -100 % | - | - | - | -3.20 % | $500,465 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Covanta Holding Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Trex Co Inc | TWP | US | Bldg And Construct Prod-Misc | 227,608 | New Holding | 227,608 | 100 % | $3,937,618 | $4,602,234 | $664,615 | 16.87 % | $664,615 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Trex Co Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Fuqi International Inc | FUQI | US | Retail-Jewelry | 273,589 | New Holding | 273,589 | 100 % | $6,382,831 | $5,545,649 | $-837,182 | -13.11 % | $-837,182 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Fuqi International Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Vistaprint Ltd | VPRT | FR | Printing-Commercial | 0 | Sold All | -424,032 | -100 % | - | - | - | -9.56 % | $2,285,532 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Vistaprint Ltd |
| 2009-11-06 | 2009-09-30 | 13F-HR | Atwood Oceanics Inc | ATW | US | Oil And Gas Drilling | 0 | Sold All | -523,477 | -100 % | - | - | - | 1.40 % | $-277,443 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Atwood Oceanics Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Comscore Inc | SCOR | US | E-Marketing/Info | 473,265 | Sold Some | -44,129 | -8.52 % | $7,870,397 | $7,700,022 | $-170,375 | -2.16 % | $15,886 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Comscore Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Shutterfly Inc | SFLY | US | E-Commerce/Products | 296,640 | New Holding | 296,640 | 100 % | $4,565,290 | $4,464,432 | $-100,858 | -2.20 % | $-100,858 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Shutterfly Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Devry Inc | DV | US | Schools | 161,335 | Sold Some | -98,351 | -37.87 % | $8,934,732 | $8,718,543 | $-216,189 | -2.41 % | $131,790 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Devry Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Kenexa Corp | KNXA | US | Human Resources | 415,519 | New Holding | 415,519 | 100 % | $5,081,797 | $4,820,020 | $-261,777 | -5.15 % | $-261,777 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Kenexa Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Illumina Inc | ILMN | US | Medical-Biomedical/Gene | 0 | Sold All | -574,737 | -100 % | - | - | - | -13.57 % | $2,546,085 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Illumina Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Ipc The Hospitalist Co Inc | IPCM | US | Phys Practice Mgmnt | 304,736 | New Holding | 304,736 | 100 % | $10,016,672 | $9,797,262 | $-219,410 | -2.19 % | $-219,410 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Ipc The Hospitalist Co Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Jda Software Group Inc | JDAS | US | Enterprise Software/Serv | 536,708 | New Holding | 536,708 | 100 % | $11,882,715 | $12,880,992 | $998,277 | 8.40 % | $998,277 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Jda Software Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Halozyme Therapeutics Inc | HALO | US | Medical-Biomedical/Gene | 1,152,719 | Sold Some | -115,312 | -9.09 % | $7,043,113 | $7,354,347 | $311,234 | 4.41 % | $-31,134 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Halozyme Therapeutics Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Commvault Systems Inc | CVLT | US | Data Processing/Mgmt | 598,510 | New Holding | 598,510 | 100 % | $12,712,352 | $12,999,637 | $287,285 | 2.25 % | $287,285 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Commvault Systems Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Capella Education Co | CPLA | US | Schools | 98,613 | Sold Some | -99,726 | -50.28 % | $6,972,925 | $7,165,221 | $192,295 | 2.75 % | $-194,466 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Capella Education Co |
| 2009-11-06 | 2009-09-30 | 13F-HR | Conceptus Inc | CPTS | US | Medical Instruments | 1,251,930 | Added More | 495,698 | 65.54 % | $21,458,080 | $21,157,617 | $-300,463 | -1.40 % | $-118,968 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Conceptus Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cadence Pharmaceuticals Inc | CADX | US | Medical-Drugs | 352,483 | New Holding | 352,483 | 100 % | $3,542,454 | $3,056,028 | $-486,427 | -13.73 % | $-486,427 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cadence Pharmaceuticals Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | China Fire And Security Group Inc | CFSG | US | Miscellaneous Manufactur | 264,024 | New Holding | 264,024 | 100 % | - | - | - | - % | | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of China Fire And Security Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cyberonics Inc | CYBX | US | Medical Products | 802,621 | Added More | 86,385 | 12.06 % | $11,822,607 | $13,203,115 | $1,380,508 | 11.67 % | $148,582 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cyberonics Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Diedrich Coffee Inc | DDRX | US | Coffee | 186,888 | New Holding | 186,888 | 100 % | - | - | - | - % | | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Diedrich Coffee Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Alexion Pharmaceuticals Inc | ALXN | US | Medical-Biomedical/Gene | 0 | Sold All | -423,755 | -100 % | - | - | - | -1.93 % | $368,667 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Alexion Pharmaceuticals Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Arcsight Inc | ARST | US | Software Tools | 647,930 | Added More | 290,040 | 81.04 % | $16,995,204 | $15,861,326 | $-1,133,878 | -6.67 % | $-507,570 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Arcsight Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Acorda Therapeutics Inc | ACOR | US | Medical-Biomedical/Gene | 0 | Sold All | -540,082 | -100 % | - | - | - | -0.54 % | $70,211 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Acorda Therapeutics Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cephalon Inc | CEPH | US | Medical-Drugs | 0 | Sold All | -220,333 | -100 % | - | - | - | 2.48 % | $-319,483 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cephalon Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Exco Resources Inc | XCO | US | Oil Comp-Explor And Prodtn | 0 | Sold All | -5,244 | -100 % | - | - | - | -10.94 % | $9,964 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Exco Resources Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Superior Energy Services Inc | SPN | US | Oil-Field Services | 1,003,218 | Added More | 333,910 | 49.88 % | $22,853,306 | $22,181,150 | $-672,156 | -2.94 % | $-223,720 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Superior Energy Services Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Alnylam Pharmaceuticals Inc | ALNY | US | Therapeutics | 406,192 | New Holding | 406,192 | 100 % | $6,560,001 | $6,848,397 | $288,396 | 4.39 % | $288,396 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Alnylam Pharmaceuticals Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Emergent Biosolutions Inc | EBS | US | Medical-Drugs | 489,598 | New Holding | 489,598 | 100 % | $7,667,105 | $6,771,140 | $-895,964 | -11.68 % | $-895,964 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Emergent Biosolutions Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Choice Hotels International Inc | CHH | US | Hotels And Motels | 0 | Sold All | -614,190 | -100 % | - | - | - | 2.23 % | $-429,933 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Choice Hotels International Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | General Cable Corp | BGC | US | Wire And Cable Products | 0 | Sold All | -2,354 | -100 % | - | - | - | 0.40 % | $-306 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of General Cable Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pinnacle Entertainment Inc | PNK | US | Non-Hotel Gambling | 508,170 | New Holding | 508,170 | 100 % | $4,431,242 | $5,417,092 | $985,850 | 22.24 % | $985,850 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Pinnacle Entertainment Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Netezza Corp | NZ | US | Computers-Memory Devices | 0 | Sold All | -850,117 | -100 % | - | - | - | 4.78 % | $-408,056 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Netezza Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Luminex Corp | LMNX | US | Medical Products | 320,485 | New Holding | 320,485 | 100 % | $4,550,887 | $4,371,415 | $-179,472 | -3.94 % | $-179,472 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Luminex Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tivo Inc | TIVO | US | Audio/Video Products | 1,655,336 | New Holding | 1,655,336 | 100 % | $18,125,929 | $17,927,289 | $-198,640 | -1.09 % | $-198,640 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Tivo Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Dealertrack Holdings Inc | TRAK | US | Internet Applic Sftwr | 1,877,935 | Added More | 1,006,860 | 115.58 % | $33,821,609 | $34,422,549 | $600,939 | 1.77 % | $322,195 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Dealertrack Holdings Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Kulicke And Soffa Industries Inc | KLIC | US | Semiconductor Equipment | 842,965 | New Holding | 842,965 | 100 % | $3,945,076 | $3,911,358 | $-33,719 | -0.85 % | $-33,719 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Kulicke And Soffa Industries Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Home Inns And Hotels Management Inc | HMIN | KY | Hotels And Motels | 224,930 | New Holding | 224,930 | 100 % | $7,186,514 | $7,980,516 | $794,003 | 11.04 % | $794,003 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Home Inns And Hotels Management Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Riverbed Technology Inc | RVBD | US | Computers-Integrated Sys | 0 | Sold All | -2,794 | -100 % | - | - | - | -0.56 % | $335 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Riverbed Technology Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Aruba Networks Inc | ARUN | US | Wireless Equipment | 1,182,076 | New Holding | 1,182,076 | 100 % | $10,307,703 | $11,324,288 | $1,016,585 | 9.86 % | $1,016,585 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Aruba Networks Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Robert Half International Inc | RHI | US | Human Resources | 408,217 | New Holding | 408,217 | 100 % | $9,813,537 | $9,527,785 | $-285,752 | -2.91 % | $-285,752 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Robert Half International Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Khd Humboldt Wedag International Ltd | KHD | DE | Building-Heavy Construct | 393,075 | New Holding | 393,075 | 100 % | $3,694,905 | $4,638,285 | $943,380 | 25.53 % | $943,380 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Khd Humboldt Wedag International Ltd |
| 2009-11-06 | 2009-09-30 | 13F-HR | Kennametal Inc | KMT | US | Mach Tools And Rel Products | 788,446 | Sold Some | -165,893 | -17.38 % | $19,309,043 | $19,127,700 | $-181,343 | -0.93 % | $38,155 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Kennametal Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Lubrizol Corp | LZ | US | Chemicals-Specialty | 128,268 | Sold Some | -27,555 | -17.68 % | $9,131,399 | $9,498,245 | $366,846 | 4.01 % | $-78,807 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Lubrizol Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Darden Restaurants Inc | DRI | US | Retail-Restaurants | 0 | Sold All | -149,440 | -100 % | - | - | - | -2.90 % | $141,968 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Darden Restaurants Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Centene Corp | CNC | US | Medical-Hmo | 0 | Sold All | -860,201 | -100 % | - | - | - | -6.44 % | $1,066,649 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Centene Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Dexcom Inc | DXCM | US | Medical Instruments | 721,573 | New Holding | 721,573 | 100 % | $5,332,424 | $5,245,836 | $-86,589 | -1.62 % | $-86,589 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Dexcom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Greenhill And Co Inc | GHL | US | Finance-Invest Bnkr/Brkr | 117,497 | Sold Some | -153,683 | -56.67 % | $9,889,722 | $9,681,753 | $-207,970 | -2.10 % | $272,019 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Greenhill And Co Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Arena Resources Inc | ARD | US | Oil Comp-Explor And Prodtn | 0 | Sold All | -276,625 | -100 % | - | - | - | -3.28 % | $381,743 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Arena Resources Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Genco Shipping And Trading Ltd | GNK | MH | Transport-Marine | 558,415 | Added More | 98,889 | 21.51 % | $11,631,784 | $14,016,217 | $2,384,432 | 20.49 % | $422,256 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Genco Shipping And Trading Ltd |
| 2009-11-06 | 2009-09-30 | 13F-HR | Concho Resources Incmidland Tx | CXO | US | Oil Comp-Explor And Prodtn | 182,799 | Sold Some | -495,504 | -73.05 % | $7,522,179 | $7,494,759 | $-27,420 | -0.36 % | $74,326 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Concho Resources Incmidland Tx |
| 2009-11-06 | 2009-09-30 | 13F-HR | Anixter International Inc | AXE | US | Networking Products | 0 | Sold All | -299,296 | -100 % | - | - | - | 3.60 % | $-460,916 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Anixter International Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Terex Corp | TEX | US | Machinery-Constr And Mining | 2,156,082 | Added More | 189,844 | 9.65 % | $44,264,363 | $45,493,330 | $1,228,967 | 2.77 % | $108,211 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Terex Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Techwell Inc | TWLL | US | Semicon Compo-Intg Circu | 318,325 | New Holding | 318,325 | 100 % | $3,040,004 | $3,695,753 | $655,750 | 21.57 % | $655,750 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Techwell Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Blue Coat Systems Inc | BCSI | US | Internet Security | 593,399 | New Holding | 593,399 | 100 % | $14,603,549 | $14,953,655 | $350,105 | 2.39 % | $350,105 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Blue Coat Systems Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Resmed Inc | RMD | US | Respiratory Products | 0 | Sold All | -304,570 | -100 % | - | - | - | 6.83 % | $-986,807 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Resmed Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Thq Inc | THQI | US | Entertainment Software | 1,457,907 | Sold Some | -2,518,165 | -63.33 % | $7,551,958 | $7,129,165 | $-422,793 | -5.59 % | $730,268 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Thq Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Beckman Coulter Inc | BEC | US | Medical Instruments | 85,271 | New Holding | 85,271 | 100 % | $5,591,219 | $5,576,723 | $-14,496 | -0.25 % | $-14,496 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Beckman Coulter Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Vanda Pharmaceuticals Inc | VNDA | US | Therapeutics | 595,220 | New Holding | 595,220 | 100 % | $6,214,097 | $6,196,240 | $-17,857 | -0.28 % | $-17,857 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Vanda Pharmaceuticals Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Volcano Corp | VOLC | US | Disposable Medical Prod | 393,193 | Sold Some | -177,172 | -31.06 % | $5,949,010 | $5,984,397 | $35,387 | 0.59 % | $-15,945 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Volcano Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | True Religion Apparel Inc | TRLG | US | Apparel Manufacturers | 0 | Sold All | -261,529 | -100 % | - | - | - | -9.99 % | $549,211 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of True Religion Apparel Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Systems Of Excellence Inc | SXCI | US | Transactional Software | 190,762 | New Holding | 190,762 | 100 % | $9,002,059 | $9,461,795 | $459,736 | 5.10 % | $459,736 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Systems Of Excellence Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Insulet Corp | PODD | US | Patient Monitoring Equip | 839,640 | New Holding | 839,640 | 100 % | $10,126,058 | $10,067,284 | $-58,775 | -0.58 % | $-58,775 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Insulet Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Power Integrations Inc | POWI | US | Semicon Compo-Intg Circu | 539,159 | New Holding | 539,159 | 100 % | $16,875,677 | $18,250,532 | $1,374,855 | 8.14 % | $1,374,855 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Power Integrations Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Nuvasive Inc | NUVA | US | Medical Instruments | 0 | Sold All | -223,723 | -100 % | - | - | - | 0.54 % | $-44,745 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Nuvasive Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Successfactors Inc | SFSF | US | Human Resources | 570,084 | Sold Some | -75,092 | -11.63 % | $8,682,379 | $8,904,712 | $222,333 | 2.56 % | $-29,286 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Successfactors Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Melco Crown Entertainment Ltd | MPEL | KY | Casino Hotels | 818,560 | New Holding | 818,560 | 100 % | $4,133,728 | $3,511,622 | $-622,106 | -15.04 % | $-622,106 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Melco Crown Entertainment Ltd |
| 2009-11-06 | 2009-09-30 | 13F-HR | Dendreon Corp | DNDN | US | Therapeutics | 233,396 | Sold Some | -647,741 | -73.51 % | $6,677,460 | $6,546,758 | $-130,702 | -1.95 % | $362,735 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Dendreon Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Aeropostale Inc | ARO | US | Retail-Apparel/Shoe | 0 | Sold All | -327,051 | -100 % | - | - | - | -5.45 % | $601,774 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Aeropostale Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | 3par Inc | PAR | US | Computer Services | 1,351,383 | Added More | 831,196 | 159.78 % | $13,000,304 | $13,594,913 | $594,609 | 4.57 % | $365,726 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of 3par Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Kapstone Paper And Packaging Corp | KPPC | US | Unknown | 617,089 | New Holding | 617,089 | 100 % | $4,381,332 | $3,998,737 | $-382,595 | -8.73 % | $-382,595 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Kapstone Paper And Packaging Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Applied Micro Circuits Corp | AMCC | US | Electronic Compo-Semicon | 591,372 | Added More | 53,515 | 9.94 % | $4,311,102 | $4,476,686 | $165,584 | 3.84 % | $14,984 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Applied Micro Circuits Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Mercadolibre Inc | MELI | US | E-Commerce/Products | 0 | Sold All | -433,877 | -100 % | - | - | - | 2.00 % | $-390,489 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Mercadolibre Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Mens Wearhouse Incthe | MW | US | Retail-Apparel/Shoe | 600,275 | New Holding | 600,275 | 100 % | $13,608,234 | $13,037,973 | $-570,261 | -4.19 % | $-570,261 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Mens Wearhouse Incthe |
| 2009-11-06 | 2009-09-30 | 13F-HR | Regal-Beloit Corp | RBC | US | Machinery-Electrical | 0 | Sold All | -550 | -100 % | - | - | - | -3.04 % | $842 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Regal-Beloit Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Commscope Inc | CTV | US | Telecommunication Equip | 0 | Sold All | -5,775 | -100 % | - | - | - | 0.86 % | $-1,386 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Commscope Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Evercore Partners Inc | EVR | US | Finance-Invest Bnkr/Brkr | 227,900 | New Holding | 227,900 | 100 % | $7,308,753 | $7,213,035 | $-95,718 | -1.30 % | $-95,718 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Evercore Partners Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Sourcefire Inc | SEV.F | US | Internet Security | 0 | Sold All | -508,585 | -100 % | - | - | - | - % | | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Sourcefire Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Intercontinentalexchange Inc | ICE | BE | Finance-Other Services | 0 | Sold All | -46,975 | -100 % | - | - | - | 0.70 % | $-35,231 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Intercontinentalexchange Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Itron Inc | ITRI | US | Electronic Measur Instr | 0 | Sold All | -267,919 | -100 % | - | - | - | -0.68 % | $115,205 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Itron Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cognizant Technology Solutions Corp | CTSH | US | Computer Services | 337,955 | Sold Some | -91,094 | -21.23 % | $14,532,065 | $14,927,472 | $395,407 | 2.72 % | $-106,580 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cognizant Technology Solutions Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Gsi Commerce Inc | GSIC | US | E-Services/Consulting | 997,969 | Added More | 322,309 | 47.70 % | $18,622,102 | $21,925,379 | $3,303,277 | 17.73 % | $1,066,843 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Gsi Commerce Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Gmx Resources Inc | GMXR | US | Oil Comp-Explor And Prodtn | 0 | Sold All | -302,134 | -100 % | - | - | - | -3.43 % | $126,896 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Gmx Resources Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Green Mountain Coffee Roasters Inc | GMCR | US | Coffee | 734,353 | Added More | 432,916 | 143.61 % | $49,649,606 | $47,828,411 | $-1,821,195 | -3.66 % | $-1,073,632 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Green Mountain Coffee Roasters Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Gymboree Corp | GYMB | US | Retail-Apparel/Shoe | 301,891 | New Holding | 301,891 | 100 % | $12,694,517 | $12,480,174 | $-214,343 | -1.68 % | $-214,343 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Gymboree Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Brigham Exploration Co | BEXP | US | Oil Comp-Explor And Prodtn | 355,731 | New Holding | 355,731 | 100 % | $3,621,342 | $3,816,994 | $195,652 | 5.40 % | $195,652 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Brigham Exploration Co |
| 2009-11-06 | 2009-09-30 | 13F-HR | Bucyrus International Inc | BUCY | US | Machinery-Constr And Mining | 772,526 | New Holding | 772,526 | 100 % | $38,935,310 | $40,642,593 | $1,707,282 | 4.38 % | $1,707,282 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Bucyrus International Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Buffalo Wild Wings Inc | BWLD | US | Retail-Restaurants | 0 | Sold All | -174,943 | -100 % | - | - | - | -3.01 % | $223,927 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Buffalo Wild Wings Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Lufkin Industries Inc | LUFK | US | Oil Field Mach And Equip | 217,720 | New Holding | 217,720 | 100 % | $12,806,290 | $12,893,378 | $87,088 | 0.68 % | $87,088 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Lufkin Industries Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Heidrick And Struggles International Inc | HSII | US | Human Resources | 639,930 | Sold Some | -29,988 | -4.47 % | $17,271,711 | $18,417,185 | $1,145,475 | 6.63 % | $-53,679 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Heidrick And Struggles International Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Hub Group Inc | HUBG | US | Transport-Services | 558,745 | Sold Some | -20,446 | -3.53 % | $14,879,379 | $14,789,980 | $-89,399 | -0.60 % | $3,271 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Hub Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Jb Hunt Transport Services Inc | JBHT | US | Transport-Truck | 0 | Sold All | -1,845 | -100 % | - | - | - | 2.12 % | $-1,236 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Jb Hunt Transport Services Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Huron Consulting Group Inc | HURN | US | Consulting Services | 0 | Sold All | -469,331 | -100 % | - | - | - | -8.11 % | $971,515 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Huron Consulting Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Red Robin Gourmet Burgers Inc | RRGB | US | Retail-Restaurants | 267,163 | Sold Some | -9,238 | -3.34 % | $3,980,729 | $4,205,146 | $224,417 | 5.63 % | $-7,760 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Red Robin Gourmet Burgers Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Sba Communications Corp | SBAC | US | Wireless Equipment | 0 | Sold All | -760,262 | -100 % | - | - | - | 5.91 % | $-1,345,664 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Sba Communications Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Sei Investments Co | SEIC | US | Data Processing/Mgmt | 522,211 | Sold Some | -50,593 | -8.83 % | $9,425,909 | $9,284,912 | $-140,997 | -1.49 % | $13,660 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Sei Investments Co |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pf Changs China Bistro Inc | PFCB | US | Retail-Restaurants | 0 | Sold All | -427 | -100 % | - | - | - | -1.08 % | $145 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Pf Changs China Bistro Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pmc - Sierra Inc | PMCS | US | Electronic Compo-Semicon | 0 | Sold All | -12,852 | -100 % | - | - | - | -4.89 % | $5,526 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Pmc - Sierra Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Panera Bread Co | PNRA | US | Retail-Restaurants | 0 | Sold All | -250,438 | -100 % | - | - | - | 3.66 % | $-563,486 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Panera Bread Co |
| 2009-11-06 | 2009-09-30 | 13F-HR | Merit Medical Systems Inc | MMSI | US | Disposable Medical Prod | 558,583 | New Holding | 558,583 | 100 % | $9,551,769 | $9,495,911 | $-55,858 | -0.58 % | $-55,858 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Merit Medical Systems Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Hibbett Sports Inc | HIBB | US | Retail-Sporting Goods | 788,811 | Sold Some | -489,326 | -38.28 % | $14,853,311 | $14,963,745 | $110,434 | 0.74 % | $-68,506 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Hibbett Sports Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Monster Worldwide Inc | MNST | US | Human Resources | 1,368,703 | Sold Some | -212,736 | -13.45 % | - | - | - | - % | | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Monster Worldwide Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Triquint Semiconductor Inc | TQNT | US | Semicon Compo-Intg Circu | 1,766,784 | New Holding | 1,766,784 | 100 % | $10,053,001 | $9,293,284 | $-759,717 | -7.55 % | $-759,717 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Triquint Semiconductor Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Signature Banknew York Ny | SBNY | US | Commer Banks-Eastern Us | 544,793 | Sold Some | -17,147 | -3.05 % | $17,024,781 | $16,795,968 | $-228,813 | -1.34 % | $7,202 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Signature Banknew York Ny |
| 2009-11-06 | 2009-09-30 | 13F-HR | Silicon Laboratories Inc | SLAB | US | Electronic Compo-Semicon | 0 | Sold All | -358,748 | -100 % | - | - | - | 0.97 % | $-147,087 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Silicon Laboratories Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Penn National Gaming Inc | PENN | US | Racetracks | 0 | Sold All | -606,881 | -100 % | - | - | - | -1.48 % | $254,890 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Penn National Gaming Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Pricelinecom Inc | PCLN | US | E-Commerce/Services | 86,330 | Sold Some | -22,505 | -20.67 % | $14,848,760 | $17,925,561 | $3,076,801 | 20.72 % | $-802,078 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Pricelinecom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Privatebancorp Inc | PVTB | US | Commer Banks-Central Us | 561,541 | Added More | 351,208 | 166.97 % | $5,671,564 | $5,682,795 | $11,231 | 0.19 % | $7,024 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Privatebancorp Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Horsehead Holding Corp | ZINC | US | Non-Ferrous Metals | 500,801 | New Holding | 500,801 | 100 % | $5,138,218 | $5,754,203 | $615,985 | 11.98 % | $615,985 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Horsehead Holding Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Inverness Medical Innovations Inc | IMA | US | Diagnostic Kits | 177,678 | Sold Some | -158,971 | -47.22 % | $7,087,575 | $7,466,030 | $378,454 | 5.33 % | $-338,608 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Inverness Medical Innovations Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Xilinx Inc | XLNX | US | Electronic Compo-Semicon | 0 | Sold All | -248,564 | -100 % | - | - | - | 3.28 % | $-178,966 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Xilinx Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Dollar Thrifty Automotive Group | DTG | US | Rental Auto/Equipment | 609,749 | New Holding | 609,749 | 100 % | $11,664,498 | $11,323,039 | $-341,459 | -2.92 % | $-341,459 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Dollar Thrifty Automotive Group |
| 2009-11-06 | 2009-09-30 | 13F-HR | Veeco Instruments Inc | VECO | US | Semiconductor Equipment | 229,131 | New Holding | 229,131 | 100 % | $5,434,987 | $6,067,389 | $632,402 | 11.63 % | $632,402 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Veeco Instruments Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Sykes Enterprises Inc | SYKE | US | Computer Services | 547,062 | Sold Some | -243,204 | -30.77 % | $13,950,081 | $13,966,493 | $16,412 | 0.11 % | $-7,296 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Sykes Enterprises Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Synaptics Inc | SYNA | US | Computers-Peripher Equip | 0 | Sold All | -363,305 | -100 % | - | - | - | 1.21 % | $-108,992 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Synaptics Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Texas Roadhouse Inc | TXRH | US | Retail-Restaurants | 0 | Sold All | -699,281 | -100 % | - | - | - | -5.87 % | $454,533 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Texas Roadhouse Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Swift Energy Co | SFY | US | Oil Comp-Explor And Prodtn | 375,760 | New Holding | 375,760 | 100 % | $8,980,664 | $8,424,539 | $-556,125 | -6.19 % | $-556,125 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Swift Energy Co |
| 2009-11-06 | 2009-09-30 | 13F-HR | Nuance Communications Inc | NUAN | US | Applications Software | 0 | Sold All | -1,499,652 | -100 % | - | - | - | -1.30 % | $269,937 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Nuance Communications Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Wabtec Corp | WAB | US | Machinery-General Indust | 0 | Sold All | -465,000 | -100 % | - | - | - | 0.62 % | $-116,250 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Wabtec Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Dolby Laboratories Inc | DLB | US | Industr Audio And Video Prod | 311,334 | Sold Some | -53,128 | -14.57 % | $13,032,441 | $13,371,795 | $339,354 | 2.60 % | $-57,910 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Dolby Laboratories Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Alliance Data Systems Corp | ADS | US | Commercial Services | 285,278 | Added More | 159,218 | 126.30 % | $16,868,488 | $17,079,594 | $211,106 | 1.25 % | $117,821 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Alliance Data Systems Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Celadon Group Inc | CLDN | US | Transport-Truck | 459,169 | New Holding | 459,169 | 100 % | $4,490,673 | - | - | - % | | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Celadon Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Landstar System Inc | LSTR | US | Transport-Truck | 0 | Sold All | -667,421 | -100 % | - | - | - | 3.50 % | $-847,625 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Landstar System Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Whiting Petroleum Corp | WLL | US | Oil Comp-Explor And Prodtn | 130,662 | Sold Some | -67,948 | -34.21 % | $8,009,581 | $8,026,567 | $16,986 | 0.21 % | $-8,833 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Whiting Petroleum Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Dun And Bradstreet Corp | DNB | US | Data Processing/Mgmt | 0 | Sold All | -118,044 | -100 % | - | - | - | 0.85 % | $-80,270 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Dun And Bradstreet Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Edwards Lifesciences Corp | EW | US | Medical Instruments | 64,746 | New Holding | 64,746 | 100 % | $5,177,738 | $5,252,843 | $75,105 | 1.45 % | $75,105 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Edwards Lifesciences Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Portfolio Recovery Associates Inc | PRAA | US | Finance-Consumer Loans | 233,286 | New Holding | 233,286 | 100 % | $10,903,788 | $11,384,357 | $480,569 | 4.40 % | $480,569 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Portfolio Recovery Associates Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Transdigm Group Inc | TDG | US | Aerospace/Defense | 996,346 | Added More | 268,459 | 36.88 % | $40,332,086 | $41,627,336 | $1,295,250 | 3.21 % | $348,997 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Transdigm Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Comstock Resources Inc | CRK | US | Oil Comp-Explor And Prodtn | 490,632 | New Holding | 490,632 | 100 % | $19,625,280 | $18,467,388 | $-1,157,892 | -5.90 % | $-1,157,892 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Comstock Resources Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Graftech International Ltd | GTI | US | Electric Products-Misc | 0 | Sold All | -1,978,487 | -100 % | - | - | - | 4.38 % | $-1,206,877 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Graftech International Ltd |
| 2009-11-06 | 2009-09-30 | 13F-HR | Greif Inc | GEF | US | Containers-Metal/Glass | 98,719 | Sold Some | -224,172 | -69.42 % | $5,588,483 | $5,581,572 | $-6,910 | -0.12 % | $15,692 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Greif Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Haemonetics Corp | HAE | US | Medical Products | 124,516 | Sold Some | -113,393 | -47.66 % | $6,870,793 | $6,818,496 | $-52,297 | -0.76 % | $47,625 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Haemonetics Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Sonic Automotive Inc | SAH | US | Retail-Automobile | 929,042 | New Holding | 929,042 | 100 % | $8,565,767 | $8,556,477 | $-9,290 | -0.10 % | $-9,290 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Sonic Automotive Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Guess Inc | GU9.BE | US | Retail-Apparel/Shoe | 211,604 | Sold Some | -370,781 | -63.66 % | - | - | - | - % | | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Guess Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Blackboard Inc | BBBB | US | Educational Software | 738,098 | Sold Some | -150,578 | -16.94 % | $30,114,398 | $30,749,163 | $634,764 | 2.10 % | $-129,497 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Blackboard Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Idex Corp | IEX | US | Machinery-General Indust | 0 | Sold All | -368,733 | -100 % | - | - | - | 1.34 % | $-147,493 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Idex Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Msci Inc | MXB | US | Decision Support Softwar | 1,062,456 | Sold Some | -182,213 | -14.63 % | $34,242,957 | $32,936,136 | $-1,306,821 | -3.81 % | $224,122 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Msci Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Affiliated Managers Group Inc | AMG | US | Invest Mgmnt/Advis Serv | 290,415 | Sold Some | -24,681 | -7.83 % | $19,202,240 | $19,527,505 | $325,265 | 1.69 % | $-27,643 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Affiliated Managers Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Aixtron Ag | AIXG | US | Semiconductor Equipment | 233,058 | New Holding | 233,058 | 100 % | $7,019,707 | $7,525,443 | $505,736 | 7.20 % | $505,736 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Aixtron Ag |
| 2009-11-06 | 2009-09-30 | 13F-HR | Savient Pharmaceuticals Inc | SVNT | US | Medical-Biomedical/Gene | 609,019 | New Holding | 609,019 | 100 % | $8,465,364 | $8,526,266 | $60,902 | 0.71 % | $60,902 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Savient Pharmaceuticals Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Aci Worldwide Inc | ACIW | US | Transactional Software | 256,253 | New Holding | 256,253 | 100 % | $4,138,486 | $4,397,301 | $258,816 | 6.25 % | $258,816 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Aci Worldwide Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Mf Global Ltd | MF | BM | Finance-Other Services | 3,128,562 | Sold Some | -700,693 | -18.29 % | $22,181,505 | $21,117,794 | $-1,063,711 | -4.79 % | $238,236 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Mf Global Ltd |
| 2009-11-06 | 2009-09-30 | 13F-HR | Exide Technologies | XIDE | US | Auto/Trk Prts And Equip-Repl | 1,184,962 | New Holding | 1,184,962 | 100 % | $8,590,975 | $9,124,207 | $533,233 | 6.20 % | $533,233 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Exide Technologies |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cardionet Inc | BEAT | US | Patient Monitoring Equip | 0 | Sold All | -789,059 | -100 % | - | - | - | -9.18 % | $402,420 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cardionet Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cypress Semiconductor Corp | CY | US | Semicon Compo-Intg Circu | 0 | Sold All | -1,430,140 | -100 % | - | - | - | 10.99 % | $-1,372,934 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cypress Semiconductor Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Mariner Energy Inc | ME | US | Oil Comp-Explor And Prodtn | 0 | Sold All | -106,212 | -100 % | - | - | - | -0.52 % | $7,435 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Mariner Energy Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Novatel Wireless Inc | NVTL | US | Wireless Equipment | 836,902 | New Holding | 836,902 | 100 % | $7,774,820 | $7,389,845 | $-384,975 | -4.95 % | $-384,975 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Novatel Wireless Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Arris Group Inc | ARRS | FR | Telecommunication Equip | 0 | Sold All | -959,515 | -100 % | - | - | - | -0.67 % | $67,166 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Arris Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Atheros Communications Inc | ATHR | US | Networking Products | 0 | Sold All | -486,777 | -100 % | - | - | - | 4.19 % | $-545,190 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Atheros Communications Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Atlas Air Worldwide Holdings Inc | AAWW | US | Transport-Air Freight | 358,993 | New Holding | 358,993 | 100 % | $9,761,020 | $10,784,150 | $1,023,130 | 10.48 % | $1,023,130 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Atlas Air Worldwide Holdings Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Vertex Pharmaceuticals Inc | VRTX | US | Medical-Biomedical/Gene | 184,083 | Sold Some | -147,987 | -44.56 % | $7,219,735 | $7,164,510 | $-55,225 | -0.76 % | $44,396 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Vertex Pharmaceuticals Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Warnaco Group Incthe | WRNC | US | Intimate Apparel | 0 | Sold All | -2,508 | -100 % | - | - | - | - % | | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Warnaco Group Incthe |
| 2009-11-06 | 2009-09-30 | 13F-HR | Exlservice Holdings Inc | EXLS | US | Commercial Services | 358,245 | New Holding | 358,245 | 100 % | $6,061,505 | $5,982,692 | $-78,814 | -1.30 % | $-78,814 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Exlservice Holdings Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Scientific Games Corp | SGMS | US | Casino Services | 0 | Sold All | -1,505,823 | -100 % | - | - | - | 0.20 % | $-45,175 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Scientific Games Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Thoratec Corp | THOR | US | Medical Instruments | 0 | Sold All | -898,662 | -100 % | - | - | - | 0.92 % | $-242,639 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Thoratec Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cabot Oil And Gas Corp | COG | US | Oil Comp-Explor And Prodtn | 0 | Sold All | -116,228 | -100 % | - | - | - | -3.16 % | $147,610 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cabot Oil And Gas Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Roper Industries Inc | ROP | US | Machinery-General Indust | 126,980 | New Holding | 126,980 | 100 % | $6,647,403 | $6,665,180 | $17,777 | 0.26 % | $17,777 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Roper Industries Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Saic Inc | SAI | US | Consulting Services | 0 | Sold All | -724,308 | -100 % | - | - | - | -1.56 % | $210,049 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Saic Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Coldwater Creek Inc | CWTR | US | Retail-Catalog Shopping | 1,659,557 | New Holding | 1,659,557 | 100 % | $10,222,871 | $8,828,843 | $-1,394,028 | -13.63 % | $-1,394,028 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Coldwater Creek Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Rosetta Resources Inc | ROSE | US | Oil Comp-Explor And Prodtn | 625,457 | New Holding | 625,457 | 100 % | $8,850,217 | $9,494,437 | $644,221 | 7.27 % | $644,221 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Rosetta Resources Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | New Oriental Education And Technology Group | EDU | KY | Schools | 0 | Sold All | -34,871 | -100 % | - | - | - | 3.38 % | $-82,993 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of New Oriental Education And Technology Group |
| 2009-11-06 | 2009-09-30 | 13F-HR | Zumiez Inc | ZUMZ | US | Retail-Sporting Goods | 599,097 | Added More | 599,089 | 7488612.50 % | $7,692,405 | $6,661,959 | $-1,030,447 | -13.39 % | $-1,030,433 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Zumiez Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Zoll Medical Corp | ZOLL | US | Medical Products | 503,853 | Sold Some | -224,306 | -30.80 % | $10,021,636 | $12,243,628 | $2,221,992 | 22.17 % | $-989,189 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Zoll Medical Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Cymer Inc | CYMI | US | Lasers-Syst/Components | 758,931 | Added More | 250,738 | 49.33 % | $26,532,228 | $25,909,904 | $-622,323 | -2.34 % | $-205,605 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Cymer Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Stericycle Inc | SRCL | US | Hazardous Waste Disposal | 0 | Sold All | -131,598 | -100 % | - | - | - | -0.27 % | $19,740 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Stericycle Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Tradestation Group Inc | TRAD | US | Finance-Invest Bnkr/Brkr | 469,478 | New Holding | 469,478 | 100 % | $3,521,085 | $3,535,169 | $14,084 | 0.40 % | $14,084 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Tradestation Group Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Informatica Corp | INFA | RO | Enterprise Software/Serv | 0 | Sold All | -684,323 | -100 % | - | - | - | 1.30 % | $-198,454 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Informatica Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | Medivation Inc | MDVN | US | Medical-Biomedical/Gene | 567,628 | New Holding | 567,628 | 100 % | $16,063,872 | $16,251,190 | $187,317 | 1.16 % | $187,317 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Medivation Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Sybase Inc | SY | US | Enterprise Software/Serv | 0 | Sold All | -377,815 | -100 % | - | - | - | 0.27 % | $-41,560 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Sybase Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Wyndham Worldwide Corp | WYN | US | Hotels And Motels | 676,947 | New Holding | 676,947 | 100 % | $12,144,429 | $12,922,918 | $778,489 | 6.41 % | $778,489 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Wyndham Worldwide Corp |
| 2009-11-06 | 2009-09-30 | 13F-HR | American Eagle Outfitters Inc | AEO | US | Retail-Apparel/Shoe | 0 | Sold All | -702,401 | -100 % | - | - | - | -6.31 % | $702,401 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of American Eagle Outfitters Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Polycom Inc | PLCM | US | Networking Products | 1,613,813 | Added More | 59,513 | 3.82 % | $36,504,450 | $35,858,925 | $-645,525 | -1.76 % | $-23,805 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Polycom Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Con-Way Inc | CNW | US | Transport-Truck | 0 | Sold All | -268,290 | -100 % | - | - | - | 3.52 % | $-287,070 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Con-Way Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | F5 Networks Inc | FFIV | US | Internet Infrastr Sftwr | 170,670 | New Holding | 170,670 | 100 % | $8,041,970 | $8,255,308 | $213,338 | 2.65 % | $213,338 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of F5 Networks Inc |
| 2009-11-06 | 2009-09-30 | 13F-HR | Vanceinfo Technologies Inc | VIT | US | Unknown | 658,972 | New Holding | 658,972 | 100 % | $11,815,368 | $11,406,805 | $-408,563 | -3.45 % | $-408,563 | | | | | | News Article | History of Copper Rock Capital Partners Llc Ownership Of Vanceinfo Technologies Inc |
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