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 Fund Type: INSTITUTION Report Date: 2008-02-13 Current Value: $41,197,615,007 Total Fund Performance: 0.01 %
 
Worst Move: Renaissance Technologies Corp potentially lost $-125,437,182 on changes made with Altria Group Inc (MO) buying shares when price went down.
Best Move: Renaissance Technologies Corp potentially made $51,050,815 on changes made with Linear Technology Corp (LLTC) buying shares when price went up.
Good Save: Renaissance Technologies Corp potentially saved $60,448,380 on changes made with Wellpoint Inc (WLP) selling shares when price went down.
Missed Move: Renaissance Technologies Corp potentially missed $-84,433,896 on changes made with Apache(APA.BE) selling shares when price went up.
 
 
   

Renaissance Technologies Corp Details

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Stock Country Symbol Industry Current Shares Current Value Value Chng. Return Activity Shares Chng. Shares Chg.% Results
1 800 Flowers Com Inc (FLWS) US FLWS E-Commerce/Product ... 618,700 $4,918,665 $-377,407 -7.12 % Added More 379,300 158.43 $-231,373
1st Source Corp (SRCE) US SRCE Commer Banks-Centr ... 44,642 $940,607 $69,195 7.94 % Sold Some -19,200 -30.07 $-29,760
21st Centy Hldg Co (TCHC) US TCHC Property/Casualty ... 74,500 $875,375 $6,705 0.77 % Added More 55,800 298.39 $5,022
21st Centy Ins Group (TW) US TW Property/Casualty ... None - - - % Sold All -1,050,000 -100.00 $11,676,000
3com Corp (COMS) US COMS Networking Product ... 410,100 $1,045,755 $-668,463 -38.99 % New Holding 410,100 100.00 $-668,463
3d (SYV.BE) BE SYV.BE Computers-Integrat ... 31,200 $267,384 $-164,112 -38.03 % New Holding 31,200 100.00 $-164,112
3m Co (MMM) US MMM Diversified Manufa ... 11,000 $854,370 $-40,810 -4.55 % Sold Some -1,163,700 -99.06 $4,317,327
3sbio Inc (SSRX) US SSRX Medical-Biomedical ... 19,300 $195,509 $-22,581 -10.35 % New Holding 19,300 100.00 $-22,581
4 Kids Entmt Inc (KDE) US KDE Multimedia 350,600 $2,755,716 $-1,886,228 -40.63 % Sold Some -51,100 -12.72 $274,918
51job Inc (JOBS) US JOBS Human Resources 60,625 $1,093,675 $7,881 0.72 % Added More 36,994 156.54 $4,809
8x8 Inc (EGT.BE) US EGT.BE Telecommunication ... 102,600 $114,912 $2,052 1.81 % New Holding 102,600 100.00 $2,052
A C Moore Arts And Crafts Inc (ACMR) US ACMR Retail-Arts&Crafts 66,900 $479,673 $-356,577 -42.64 % Sold Some -78,498 -53.98 $418,394
A D A M Inc (ADD.BE) US ADD.BE Internet Content-I ... 189,500 $1,273,440 $-49,270 -3.72 % Added More 29,800 18.65 $-7,748
A On Ag (OAN.BE) DE OAN.BE Insurance Brokers 30,700 $1,419,568 $141,220 11.04 % Sold Some -1,083,300 -97.24 $-4,983,180
Aaon Inc (AAON) US AAON Bldg Prod-Air&Heat ... 17,050 $342,876 $36,146 11.78 % Sold Some -64,000 -78.96 $-135,680
Aastrom Biosciences Inc (ASTM) US ASTM Medical-Biomedical ... 1,091,601 $447,556 $-305,648 -40.57 % Added More 829,564 316.58 $-232,278
Abbott Labs (ABT) US ABT Medical-Drugs None - - - % Sold All -3,822,700 -100.00 $14,296,898
Aber Diamond Corp (ABZ.TO) CA ABZ.TO Diamonds/Precious ... None - - - % Sold All -40,598 -100.00
Ableauctions Com Inc (AA7.BE) US AA7.BE Auction House/Art ... 325,500 $26,040 $-16,275 -38.46 % Added More 118,000 56.86 $-5,900
Abm Inds Inc (AB4.BE) US AB4.BE Building-Maint&Ser ... 297,900 $6,077,160 $226,404 3.86 % Sold Some -183,300 -38.09 $-139,308
Abn Amro Holding N V (ABNHF.PK) FR ABNHF.PK Commer Banks Non-U ... None - - - % Sold All -2,114,707 -100.00
Abraxas Pete Corp (ABP) US ABP Oil Comp-Explor&Pr ... 249,600 $1,155,648 $237,120 25.81 % Added More 139,600 126.90 $132,620
Abx Hldgs Inc (AW8.BE) US AW8.BE Transport-Air Frei ... 228,700 $564,889 $-162,377 -22.32 % Added More 49,200 27.40 $-34,932
Acadia Pharmaceuticals Inc (ACAD) US ACAD Medical-Drugs None - - - % Sold All -10,400 -100.00 $27,144
Accelrys Inc (ACCL) US ACCL Computer Software 740,600 $4,436,194 $-266,616 -5.66 % Added More 106,700 16.83 $-38,412
Accentia Biopharmaceuticals Inc (ABPI) US ABPI Therapeutics 78,400 $79,184 $-109,760 -58.09 % New Holding 78,400 100.00 $-109,760
Access Integrated Technologiesinc (AIXD) US AIXD E-Services/Consult ... None - - - % Sold All -36,800 -100.00 $-736
Access Plans Usa Inc (AUSA) US AUSA Life/Health Insura ... 32,200 $25,760 $-9,982 -27.92 % Added More 8,300 34.72 $-2,573
Acergy S A (ACGY) US ACGY Oil-Field Services 1,028,721 $26,016,354 $6,162,039 31.03 % Added More 657,900 177.41 $3,940,821
Aceto Corp (ACET) US ACET Chemicals-Diversif ... 297,000 $2,387,880 $383,130 19.11 % Added More 34,800 13.27 $44,892
Aci Worldwide Inc (TSA.BE) US TSA.BE Transactional Soft ... None - - - % Sold All -105,400 -100.00 $-280,364
Acme Communications Inc (ACME) US ACME Television 77,900 $123,861 $-108,281 -46.64 % Added More 15,000 23.84 $-20,850
Acme Utd Corp (ACU) US ACU Consumer Products- ... 56,200 $798,040 $42,150 5.57 % Added More 17,800 46.35 $13,350
Acorda Therapeutics Inc (ACOR) US ACOR Medical-Biomedical ... None - - - % Sold All -58,800 -100.00 $322,224
Acorn Intl Inc (FEM.BE) US FEM.BE Direct Marketing 165,800 $1,341,322 $-197,302 -12.82 % New Holding 165,800 100.00 $-197,302
Actel Corp (ACTL) US ACTL Electronic Compo-S ... 1,283,600 $21,667,168 $6,738,900 45.14 % Sold Some -222,500 -14.77 $-1,168,125
Actividentity Corp (ACTI) US ACTI Internet Security 2,089,100 $5,118,295 $-2,005,536 -28.15 % Added More 86,440 4.31 $-82,982
Actuant Corp (PW9.BE) US PW9.BE Diversified Manufa ... 306,200 $10,426,110 $1,910,688 22.43 % Added More 41,700 15.76 $260,208
Actuate Corp (ACTU) US ACTU Applications Softw ... 2,040,900 $8,837,097 $-1,469,448 -14.25 % Added More 405,900 24.82 $-292,248
Acuity Brands Inc (AYI) US AYI Diversified Manufa ... 297,100 $14,822,319 $828,909 5.92 % Added More 158,600 114.51 $442,494
Acxiom Corp (ACXM) US ACXM Data Processing/Mg ... 196,842 $2,413,283 $39,368 1.65 % Sold Some -931,921 -82.56 $-186,384
Ada Es Inc (ADES) US ADES Pollution Control 10,800 $112,104 $3,564 3.28 % New Holding 10,800 100.00 $3,564
Adams Res And Energy Inc (AE) US AE Oil Refining&Marke ... 205,600 $6,404,440 $754,552 13.35 % Added More 12,000 6.19 $44,040
Adaptec Inc (ADPT) US ADPT Networking Product ... 9,534,100 $27,362,867 $190,682 0.70 % Added More 768,035 8.76 $15,361
Addvantage Technologies Group Inc (AEY) US AEY Cable Tv 124,600 $461,020 $-99,680 -17.77 % Added More 24,100 23.98 $-19,280
Administaff Inc (ASF.BE) US ASF.BE Human Resources 9,500 $258,590 $31,350 13.79 % New Holding 9,500 100.00 $31,350
Administradora De Fondos Depensio ... (D8P1.BE) US D8P1.BE Investment Compani ... 402,000 $14,693,100 $-257,280 -1.72 % Added More 135,600 50.90 $-86,784
Adobe Sys Inc (ADBE) US ADBE Electronic Forms 41,633 $1,683,639 $226,484 15.54 % Sold Some -865,100 -95.40 $-4,706,144
Adolor Corp (ADLR) US ADLR Medical-Drugs 590,500 $2,787,160 $442,875 18.89 % Added More 423,725 254.06 $317,794
Adtran Inc (ADTN) US ADTN Telecommunication ... None - - - % Sold All -57,128 -100.00 $-250,221
Advance Amer Cash Advance Ctrsinc (FZF.BE) US FZF.BE Commercial Serv-Fi ... 864,985 $7,404,272 $207,596 2.88 % Added More 240,000 38.40 $57,600
Advance Auto Pts Inc (AWN.BE) US AWN.BE Retail-Auto Parts None - - - % Sold All -42,050 -100.00 $50,881
Advanced Environmentalrecycling T ... (EVR.BE) US EVR.BE Bldg&Construct Pro ... 114,300 $80,010 $-25,146 -23.91 % Added More 67,000 141.64 $-14,740
Advanced Life Sciences Hldgs Inc (ADLS) US ADLS Medical-Drugs 55,200 $54,096 $2,760 5.37 % New Holding 55,200 100.00 $2,760
Advanced Med Optics Inc (EYE) US EYE Optical Supplies None - - - % Sold All -217,492 -100.00 $-480,657
Advanced Photonix Inc (API) US API Electronic Measur ... 251,700 $286,938 $-75,510 -20.83 % Added More 157,700 167.76 $-47,310
Advent Software Inc (ADVS) US ADVS Enterprise Softwar ... None - - - % Sold All -36,234 -100.00 $285,886
Adventrx Pharmaceuticals Inc (ANX) US ANX Medical-Biomedical ... 17,600 $7,744 $-704 -8.33 % New Holding 17,600 100.00 $-704
Advocat Inc (AVCA) US AVCA Medical-Nursing Ho ... 27,600 $306,084 $-35,880 -10.49 % Sold Some -18,000 -39.47 $23,400
Aecom Technology Corp (E6Z.BE) US E6Z.BE Engineering/R&D Se ... 372,500 $10,977,575 $1,117,500 11.33 % New Holding 372,500 100.00 $1,117,500
Aegean Marine Petroleumnetwork In ... (4AE.BE) MH 4AE.BE Marine Services 236,500 $9,154,915 $1,861,255 25.51 % Added More 220,800 1406.36 $1,737,696
Aegon Nv Ord (AEG) US AEG Multi-Line Insuran ... 1,242,800 $19,574,100 $2,038,192 11.62 % Sold Some -237,400 -16.03 $-389,336
Aehr Test Sys (AEHR) US AEHR Electronic Measur ... 128,000 $1,113,600 $185,600 20.00 % Added More 12,600 10.91 $18,270
Aep Inds Inc (AEPI) US AEPI Containers-Paper/P ... 453,000 $12,688,530 $-2,052,090 -13.92 % Sold Some -32,800 -6.75 $148,584
Aerocentury Corp (ACY) US ACY Finance-Leasing Co ... 16,100 $204,470 $-26,404 -11.43 % New Holding 16,100 100.00 $-26,404
Aeropostale (AO5.BE) US AO5.BE Retail-Apparel/Sho ... None - - - % Sold All -882,875 -100.00 $-5,341,394
Aeterna Zentaris Inc (AEZS) CA AEZS Medical-Biomedical ... 302,900 $366,509 $-124,189 -25.30 % Added More 87,100 40.36 $-35,711
Aetna Inc (AET) US AET Medical-Hmo 5,807,000 $253,185,200 $-32,867,620 -11.49 % Added More 1,059,700 22.32 $-5,997,902
Aetrium Inc (ATRM) US ATRM Semiconductor Equi ... 122,300 $412,151 $-97,840 -19.18 % Added More 56,300 85.30 $-45,040
Afc Enterprises Inc (AFCE) US AFCE Retail-Restaurants 221,800 $2,009,508 $48,796 2.48 % Sold Some -20,800 -8.57 $-4,576
Affiliated Computer Svcs Inc (AJVA.BE) US AJVA.BE Computer Services None - - - % Sold All -156,500 -100.00 $-463,240
Affiliated Managers Group Inc (AFS.BE) US AFS.BE Invest Mgmnt/Advis ... 400,400 $41,032,992 $592,592 1.46 % Added More 220,200 122.19 $325,896
Affirmative Ins Hldgs Inc (AFFM) US AFFM Property/Casualty ... 561,526 $4,576,437 $-707,523 -13.39 % Added More 12,468 2.27 $-15,710
Aflac Inc (AFL) US AFL Life/Health Insura ... None - - - % Sold All -816,600 -100.00 $-3,846,186
Aftermarket Technology Corp (ATAC) US ATAC Auto/Trk Prts&Equi ... 108,284 $2,434,224 $54,142 2.27 % Added More 68,800 174.24 $34,400
Agco Corp (AGJ.BE) US AGJ.BE Machinery-Farm 84,800 $5,069,344 $-242,528 -4.56 % New Holding 84,800 100.00 $-242,528
Agilysys Inc (AGYS) US AGYS Computers-Integrat ... 53,852 $609,066 $-66,776 -9.88 % Sold Some -371,600 -87.34 $460,784
Agl Res Inc (ATG) US ATG Gas-Distribution 246,800 $8,946,500 $-46,892 -0.52 % Sold Some -133,200 -35.05 $25,308
Agree Rlty Corp (AGL.BE) US AGL.BE Reits-Single Tenan ... 156,900 $4,016,640 $-556,995 -12.17 % Sold Some -41,300 -20.83 $146,615
Air Prods And Chems Inc (AP3.BE) US AP3.BE Industrial Gases 152,200 $14,876,028 $1,051,702 7.60 % New Holding 152,200 100.00 $1,051,702
Air T Inc (AIRT) US AIRT Transport-Air Frei ... 87,600 $812,928 $-233,016 -22.27 % Added More 20,100 29.77 $-53,466
Aircastle Ltd (G7V.BE) BM G7V.BE Transport-Equip&Le ... 172,000 % Added More 142,700 487.03
Airgas Inc (ARG) US ARG Industrial Gases 440,400 $25,569,624 $4,100,124 19.09 % Added More 293,700 200.20 $2,734,347
Airnet Sys Inc (ANS) US ANS Transport-Air Frei ... 128,600 $349,792 $124,742 55.42 % Added More 20,300 18.74 $19,691
Airspan Networks (AIRN) IL AIRN Cellular Telecom 886,154 $841,846 $-664,616 -44.11 % Added More 188,549 27.02 $-141,412
Airvana Inc (AI9.BE) US AI9.BE Wireless Equipment 81,455 $478,141 $71,680 17.63 % Added More 71,255 698.57 $62,704
Ak Stl Hldg Corp (AKS) US AKS Steel-Producers 1,412,600 $97,737,794 $31,176,082 46.83 % Added More 936,500 196.70 $20,668,555
Alabama Natl Bancorporationdel (ALAB) US ALAB Commer Banks-South ... 163,335 $13,156,634 $94,734 0.72 % Added More 33,700 25.99 $19,546
Aladdin Knowledge Systems Ltd (ALDN) IL ALDN Internet Security 672,468 $10,920,880 $-4,303,795 -28.26 % Added More 148,400 28.31 $-949,760
Alamos Gold Inc (A4L.BE) CA A4L.BE Gold Mining 133,200 % Added More 31,900 31.49
Alaska Communications Sys Group I ... (ALSK) US ALSK Telephone-Integrat ... 80,200 $891,022 $-186,866 -17.33 % Sold Some -129,740 -61.79 $302,294
Albany Molecular Resh Inc (AMRI) US AMRI Research&Developme ... 319,700 $4,309,556 $773,674 21.88 % Sold Some -26,700 -7.70 $-64,614
Albemarle Corp (AMC.BE) US AMC.BE Chemicals-Specialt ... None - - - % Sold All -168,600 -100.00 $-70,812
Aldila Inc (ALDA) US ALDA Golf 283,110 $2,833,931 $-1,916,655 -40.34 % Added More 31,200 12.38 $-211,224
Alexanders Inc (AXE.BE) US AXE.BE Reits-Single Tenan ... 2,400 $815,088 $9,264 1.14 % New Holding 2,400 100.00 $9,264
Alexandria Real Estate Equities I ... (A6W.BE) US A6W.BE Reits-Office Prope ... 403,800 % Added More 283,000 234.27
Alfa Corp (ALFA) US ALFA Multi-Line Insuran ... 86,600 $1,903,468 $17,320 0.91 % Added More 46,200 114.35 $9,240
Alico Inc (ALCO) US ALCO Agricultural Opera ... 16,891 $675,640 $-50,673 -6.97 % Added More 2,400 16.56 $-7,200
Align Technology Inc (ALGN) US ALGN Dental Supplies&Eq ... 44,300 $565,268 $-19,049 -3.26 % New Holding 44,300 100.00 $-19,049
Alkermes Inc (ALKS) US ALKS Drug Delivery Syst ... None - - - % Sold All -173,286 -100.00 $15,596
Alleghany Corp (AGA.BE) US AGA.BE Property/Casualty ... 207,404 $72,954,357 $-354,661 -0.48 % Added More 5,000 2.47 $-8,550
Allegheny Energy Inc (AY6.BE) US AY6.BE Electric-Integrate ... 970,900 $49,943,096 $-1,262,170 -2.46 % New Holding 970,900 100.00 $-1,262,170
Allegheny Technologies Inc (ATD.BE) US ATD.BE Steel-Specialty 181,300 $13,746,166 $-594,664 -4.14 % New Holding 181,300 100.00 $-594,664
Allegiant Travel Co (ALGT) US ALGT Airlines 79,700 $2,015,613 $-375,387 -15.70 % New Holding 79,700 100.00 $-375,387
Alliance Data Sys Corp (ADS) US ADS Commercial Service ... 40,000 $2,370,000 $150,000 6.75 % Sold Some -917,700 -95.82 $-3,441,375
Alliance Fiber Optic Prods Inc (AFOP) US AFOP Telecom Eq Fiber O ... 867,200 $1,292,128 $-182,112 -12.35 % Added More 110,100 14.54 $-23,121
Alliance Hldgs Gp L P (AHGP) US AHGP Coal 73,900 $2,022,643 $203,964 11.21 % Added More 21,300 40.49 $58,788
Alliance Imaging Inc (AI6N.BE) US AI6N.BE Mri/Medical Diag I ... 219,100 $1,748,418 $-488,593 -21.84 % Added More 67,600 44.62 $-150,748
Alliance One Intl Inc (DM8.BE) US DM8.BE Tobacco 3,036,300 % Sold Some -197,200 -6.09
Alliance Resource Partners L P (ARLP) US ARLP Coal 82,645 $3,714,893 $475,209 14.66 % Sold Some -21,200 -20.41 $-121,900
Alliancebernstein Hldg L P (W4M.BE) US W4M.BE Invest Mgmnt/Advis ... 318,000 $20,342,460 $-286,200 -1.38 % Sold Some -96,100 -23.20 $86,490
Alliant Energy Corp (AY1.BE) US AY1.BE Electric-Integrate ... 345,400 $12,689,996 $-44,902 -0.35 % Sold Some -56,000 -13.95 $7,280
Alliant Techsystems Inc (AD9.BE) US AD9.BE Aerospace/Defense- ... None - - - % Sold All -156,700 -100.00 $-1,016,983
Allianz Ag (AZ) DE AZ Multi-Line Insuran ... 1,899,300 $38,365,860 $6,172,725 19.17 % Sold Some -175,900 -8.47 $-571,675
Allied Cap Corp (ALD) US ALD Investment Compani ... 673,700 $14,322,862 $-808,440 -5.34 % Added More 275,700 69.27 $-330,840
Allied Defense Group Inc (ADG) US ADG Aerospace/Defense- ... 243,200 $1,544,320 $-182,400 -10.56 % Added More 37,400 18.17 $-28,050
Allied Healthcare Intl Inc (AHCI) US AHCI Medical-Outptnt/Ho ... 670,600 $1,314,376 $-187,768 -12.50 % Sold Some -32,600 -4.63 $9,128
Allied Waste Inds Inc (AW) US AW Non-Hazardous Wast ... 2,495,200 $31,464,472 $7,460,648 31.08 % Added More 1,866,200 296.69 $5,579,938
Allion Healthcare Inc (ALLI) US ALLI Retail-Drug Store 211,297 $1,105,083 $-114,100 -9.35 % Added More 178,700 548.20 $-96,498
Allos Therapeutics Inc (ALTH) US ALTH Therapeutics 34,400 $213,624 $-30,272 -12.41 % Sold Some -12,300 -26.33 $10,824
Alloy Inc (ONIA.BE) US ONIA.BE Internet Content-E ... 435,700 $3,333,105 $-60,998 -1.79 % Added More 862 0.19 $-121
Allstate Corp (ALL) US ALL Multi-Line Insuran ... 77,300 $3,841,037 $207,937 5.72 % Sold Some -261,400 -77.17 $-703,166
Alltel Corp (AEL.BE) US AEL.BE Cellular Telecom None - - - % Sold All -1,234,239 -100.00
Almaden Minerals Ltd (AAU) CA AAU Gold Mining 117,100 $261,133 $-24,591 -8.60 % Added More 96,600 471.21 $-20,286
Alnylam Pharmaceuticals Inc (ALNY) US ALNY Therapeutics 54,552 $1,556,369 $-306,582 -16.45 % New Holding 54,552 100.00 $-306,582
Alon Usa Energy Inc (A2U.BE) US A2U.BE Oil Refining&Marke ... 38,500 % New Holding 38,500 100.00
Alpha Nat Res Inc (LFA.BE) US LFA.BE Coal 982,000 $57,938,000 $25,846,240 80.53 % Added More 215,300 28.08 $5,666,696
Alpha Pro Tech Ltd (APT) US APT Healthcare Safety ... 149,400 $168,822 $-38,844 -18.70 % Added More 78,600 111.01 $-20,436
Alpharma Inc (APHA.BE) US APHA.BE Medical-Generic Dr ... 176,900 $4,491,491 $201,666 4.70 % New Holding 176,900 100.00 $201,666
Alphatec Hldgs Inc (ATEC) US ATEC Medical Products 114,800 $584,332 $-110,208 -15.86 % Added More 69,400 152.86 $-66,624
Altair Nanotechnologies Inc (ALTI) CA ALTI Research&Developme ... None - - - % Sold All -14,400 -100.00 $21,024
Altera Corp (ALTR) US ALTR Electronic Compo-S ... 2,777,467 $63,576,220 $13,304,067 26.46 % New Holding 2,777,467 100.00 $13,304,067
Altra Hldgs Inc (AIMC) US AIMC Machinery-General ... 24,300 $406,296 $86,994 27.24 % New Holding 24,300 100.00 $86,994
Altria Group Inc (MO) US MO Tobacco 2,484,700 $53,619,826 $-127,390,569 -70.37 % Added More 2,446,600 6421.52 $-125,437,182
Altus Pharmaceuticals Inc (ALTU) US ALTU Therapeutics None - - - % Sold All -18,300 -100.00 $32,208
Alumina Ltd (AWC) US AWC Metal-Aluminum 115,900 $2,818,688 $695,400 32.75 % Sold Some -40,100 -25.70 $-240,600
Aluminum Corporation Of China Lim ... (ACH) CN ACH Metal-Aluminum None - - - % Sold All -527,200 -100.00 $26,360
Amazon Com Inc (AMZN) US AMZN E-Commerce/Product ... 77,300 $5,761,169 $-247,360 -4.11 % Sold Some -499,054 -86.58 $1,596,973
Amb Ppty Corp (A4V.BE) US A4V.BE Reits-Warehouse/In ... 437,500 % Added More 275,200 169.56
Ambac Finl Group Inc (ABK) US ABK Financial Guarante ... None - - - % Sold All -183,900 -100.00 $926,856
Ambassadors Group Inc (EPAX) US EPAX Travel Services 379,700 $7,464,902 $-387,294 -4.93 % Added More 201,370 112.91 $-205,397
Amcol Intl Corp (ACO) US ACO Diversified Minera ... 96,000 $2,806,080 $365,760 14.98 % New Holding 96,000 100.00 $365,760
Amcomp Inc (AMCP) US AMCP Property/Casualty ... 135,300 $1,683,132 $39,237 2.38 % Added More 32,800 32.00 $9,512
Amcore Finl Inc (AMFI) US AMFI Commer Banks-Centr ... 387,900 $4,480,245 $-3,766,509 -45.67 % Sold Some -50,860 -11.59 $493,851
Amedisys Inc (AMED) US AMED Medical-Outptnt/Ho ... 114,501 $6,031,913 $856,467 16.54 % Added More 18,600 19.39 $139,128
Amen Pptys Inc (AMEN) US AMEN Real Estate Oper/D ... 14,600 $146,000 $42,340 40.84 % New Holding 14,600 100.00 $42,340
Amerco Ltd (UHAL) HK UHAL Transport-Equip&Le ... 19,966 $1,157,030 $6,389 0.55 % Added More 9,400 88.96 $3,008
America Movil S A De C V (AMX) US AMX Cellular Telecom 634,700 $36,089,042 $-3,332,175 -8.45 % Added More 1,000 0.15 $-5,250
America Svc Group Inc (ASGR) US ASGR Medical-Outptnt/Ho ... 269,052 $2,227,751 $-10,762 -0.48 % Added More 5,500 2.08 $-220
American Axle And Mfg Hldgs Inc (AXL) US AXL Auto/Trk Prts&Equi ... 568,100 $12,145,978 $221,559 1.85 % New Holding 568,100 100.00 $221,559
American Bancorp N J Inc (ABNJ) US ABNJ S&L/Thrifts-Easter ... 168,000 $1,764,000 $-23,520 -1.31 % Added More 23,000 15.86 $-3,220
American Biltrite Inc (ABL) US ABL Diversified Manufa ... 17,800 $111,250 $-22,250 -16.66 % Added More 3,700 26.24 $-4,625
American Dental Partners Inc (ADPI) US ADPI Phys Practice Mgmn ... 244,200 $2,964,588 $676,434 29.56 % Sold Some -143,400 -36.99 $-397,218
American Eagle Outfitters Inc (AFG.BE) US AFG.BE Retail-Apparel/Sho ... 22,963 $411,497 $-87,259 -17.49 % Sold Some -294,235 -92.76 $1,118,093
American Ecology Corp (ECOL) US ECOL Hazardous Waste Di ... 34,500 $872,505 $44,505 5.37 % Sold Some -35,853 -50.96 $-46,250
American Elec Pwr Inc (AEP) US AEP Electric-Integrate ... 538,400 $23,732,672 $118,448 0.50 % New Holding 538,400 100.00 $118,448
American Express Co (AXP) US AXP Finance-Credit Car ... 1,902,200 $95,014,890 $5,896,820 6.61 % Added More 1,639,600 624.37 $5,082,760
American Finl Group Inc Ohio (QFI.BE) US QFI.BE Multi-Line Insuran ... 3,317,350 $92,089,636 $995,205 1.09 % Sold Some -1,560,400 -31.99 $-468,120
American Intl Group Inc (AIG) US AIG Multi-Line Insuran ... None - - - % Sold All -138,900 -100.00 $993,135
American Ld Lease Inc (WV9.F) US WV9.F Reits-Manufactured ... 282,600 $5,510,700 $39,564 0.72 % Added More 13,400 4.97 $1,876
American Mtg Accep Co (AAN.BE) US AAN.BE Reits-Mortgage 347,000 $409,460 $-277,600 -40.40 % Sold Some -5,800 -1.64 $4,640
American Natl Ins Co (ANAT) US ANAT Multi-Line Insuran ... 55,300 $6,414,800 $-276,500 -4.13 % Added More 5,300 10.60 $-26,500
American Pac Corp (APFC) US APFC Chemicals-Specialt ... 143,900 $2,352,765 $28,780 1.23 % Added More 39,200 37.44 $7,840
American Physicians Cap Inc (ACAP) US ACAP Property/Casualty ... 299,000 $14,683,890 $1,369,420 10.28 % Sold Some -17,200 -5.43 $-78,776
American Physicians Svc Groupinc (AMPH) US AMPH Property/Casualty ... 65,200 $1,446,136 $281,664 24.18 % Added More 16,900 34.98 $73,008
American Railcar Inds Inc (ARII) US ARII Miscellaneous Manu ... None - - - % Sold All -163,515 -100.00 $436,585
American Safety Insuranceholdings ... (ASI) BM ASI Property/Casualty ... 463,600 $7,371,240 $-2,225,280 -23.18 % Added More 56,900 13.99 $-273,120
American Science And Engr Inc (ASEI) US ASEI Electronic Secur D ... 219,300 $10,736,928 $-1,260,975 -10.50 % Added More 87,789 66.75 $-504,787
American Software Inc (AMSWA) US AMSWA Enterprise Softwar ... 1,424,700 $8,875,881 $-3,647,232 -29.12 % Added More 205,000 16.80 $-524,800
American Sts Wtr Co (AWR) US AWR Water 42,900 $1,521,234 $82,797 5.75 % Added More 26,400 160.00 $50,952
American Vanguard Corp (AVD) US AVD Chemicals-Other 49,866 $854,703 $85,770 11.15 % New Holding 49,866 100.00 $85,770
American Woodmark Corp (AMWD) US AMWD Home Furnishings 125,753 $2,545,241 $-60,361 -2.31 % Sold Some -57,500 -31.37 $27,600
Americanwest Bancorporation (AWBC) US AWBC Commer Banks-Weste ... None - - - % Sold All -40,700 -100.00 $277,981
Americas Car Mart Inc (CRMT) US CRMT Retail-Automobile 35,600 $509,080 $99,680 24.34 % New Holding 35,600 100.00 $99,680
Amerigas Partners L P (APU) US APU Retail-Propane Dis ... 62,400 $2,160,288 $99,840 4.84 % Sold Some -31,500 -33.54 $-50,400
Amerigroup Corp (AGP) US AGP Medical-Hmo 3,103,900 $78,218,280 $-35,353,421 -31.12 % Added More 1,695,500 120.38 $-19,311,745
Ameriprise Finl Inc (AMP) US AMP Invest Mgmnt/Advis ... 606,400 $30,368,512 $-1,588,768 -4.97 % New Holding 606,400 100.00 $-1,588,768
Ameris Bancorp (ABCB) US ABCB Commer Banks-South ... 11,600 $167,156 $-18,792 -10.10 % Added More 1,300 12.62 $-2,106
Ameriserv Finl Inc (ASRV) US ASRV Commer Banks-Easte ... 149,700 $452,094 $-13,473 -2.89 % Added More 54,600 57.41 $-4,914
Amerisourcebergen Corp (ABC) US ABC Medical-Whsle Drug ... 772,600 $31,854,298 $-2,402,786 -7.01 % Sold Some -601,400 -43.77 $1,870,354
Ameristar Casinos Inc (ASCA) US ASCA Casino Hotels 108,200 $1,942,190 $-420,898 -17.81 % Sold Some -43,500 -28.67 $169,215
Ametek Inc (AK1.BE) US AK1.BE Electric Products- ... 145,500 $7,144,050 $915,195 14.69 % Added More 106,200 270.22 $667,998
Amgen Inc (AMGN) US AMGN Medical-Biomedical ... 10,919 $468,971 $-44,877 -8.73 % New Holding 10,919 100.00 $-44,877
Amicas Inc (AMCS) US AMCS Medical Informatio ... 588,500 $1,212,310 $-447,260 -26.95 % Added More 110,000 22.98 $-83,600
Amicus Therapeutics Inc (FOLD) US FOLD Medical-Drugs 75,866 $792,800 $-72,831 -8.41 % New Holding 75,866 100.00 $-72,831
Amis Hldgs Inc (AMIS) US AMIS Electronic Compo-S ... 224,927 $1,315,823 $-328,393 -19.97 % Sold Some -281,373 -55.57 $410,805
Amn Healthcare Svcs Inc (AHS) US AHS Human Resources 199,400 $3,369,860 $468,590 16.15 % New Holding 199,400 100.00 $468,590
Ampal Amern Israel Corp (D4X.BE) US D4X.BE Investment Compani ... 203,100 $1,173,918 $-186,852 -13.73 % Added More 9,200 4.74 $-8,464
Ampco Pittsburg Corp (AP) US AP Metal Processors&F ... 25,300 $1,204,280 $201,135 20.05 % New Holding 25,300 100.00 $201,135
Amr Corp (AAR) US AAR - 1,311,500 $23,134,860 $-5,757,485 -19.92 % Added More 1,222,300 1370.29 $-5,365,897
Amsurg Corp (AMSG) US AMSG Medical-Outptnt/Ho ... 540,100 $13,815,758 $0 0.00 % Sold Some -45,500 -7.76 $0
Amylin Pharmaceuticals Inc (AMLN) US AMLN Therapeutics 80,700 $2,380,650 $20,175 0.85 % Sold Some -328,900 -80.29 $-82,225
Anadarko Pete Corp (APC) US APC Oil Comp-Explor&Pr ... None - - - % Sold All -1,020,900 -100.00 $-17,416,554
Analog Devices Inc (ADI) US ADI Semicon Compo-Intg ... 2,482,800 $84,911,760 $14,027,820 19.78 % Added More 1,848,300 291.30 $10,442,895
Analogic Corp (ALOG) US ALOG Electronic Measur ... 280,654 $17,813,109 $637,085 3.70 % Added More 30,200 12.05 $68,554
Analysts Intl Corp (ANLY) US ANLY Computer Services 198,600 $307,830 $41,706 15.67 % Added More 55,600 38.88 $11,676
Anaren Inc (ANEN) US ANEN Telecommunication ... 83,900 $1,096,573 $-77,188 -6.57 % New Holding 83,900 100.00 $-77,188
Anchor Bancorp Wis Inc (ABCW) US ABCW S&L/Thrifts-Centra ... 407,700 $6,078,807 $-2,491,047 -29.06 % Sold Some -136,569 -25.09 $834,437
Andersons Inc (ANDE) US ANDE Agricultural Opera ... 28,684 $1,246,320 $-75,152 -5.68 % New Holding 28,684 100.00 $-75,152
Andrew Corp (ANDW) US ANDW Telecommunication ... None - - - % Sold All -324,783 -100.00
Anesiva Inc (ANSV) US ANSV Medical-Biomedical ... 434,350 $1,620,126 $-338,793 -17.29 % Added More 33,100 8.24 $-25,818
Angeion Corp (ANGN) US ANGN Diagnostic Equipme ... 295,400 $1,931,916 $-404,698 -17.31 % Sold Some -8,800 -2.89 $12,056
Angelica Corp (AGL) US AGL Linen Supply&Rel I ... 88,400 $1,520,480 $29,172 1.95 % Sold Some -61,700 -41.10 $-20,361
Angiotech Pharmaceuticals Inc (ANPI) CA ANPI Medical-Drugs 1,059,100 $2,796,024 $-804,916 -22.35 % Added More 863,738 442.12 $-656,441
Anglo American (AAUK) GB AAUK Diversified Minera ... 539,359 $17,917,506 $1,731,342 10.69 % Added More 54,100 11.14 $173,661
Anheuser Busch Cos Inc (ABC.BE) US ABC.BE Brewery None - - - % Sold All -11,600 -100.00 $-39,092
Anika Therapeutics Inc (ANIK) US ANIK Therapeutics 294,442 $2,900,254 $-597,717 -17.08 % Added More 38,700 15.13 $-78,561
Anixter Intl Inc (AXE) US AXE Networking Product ... 7,400 $475,080 $-59,348 -11.10 % Sold Some -156,100 -95.47 $1,251,922
Anntaylor Stores Corp (ANN) US ANN Retail-Apparel/Sho ... 220,850 $6,292,017 $585,253 10.25 % New Holding 220,850 100.00 $585,253
Anooraq Resources Corp (ANO) CA ANO Platinum 223,700 $688,996 $-51,451 -6.94 % Added More 131,300 142.09 $-30,199
Ansoft Corp (ANST) US ANST Electronic Design ... 613,312 $21,692,845 $7,678,666 54.79 % Added More 167,612 37.60 $2,098,502
Answerthink Inc (ANSR) US ANSR Consulting Service ... None - - - % Sold All -43,300 -100.00 $-7,361
Ansys Ag (ANSS) CH ANSS Computer Aided Des ... 6,958 $312,345 $57,334 22.48 % Sold Some -34,000 -83.01 $-280,160
Antares Pharma Inc (AIS) US AIS Drug Delivery Syst ... 481,500 $428,535 $-52,965 -11.00 % Added More 189,800 65.06 $-20,878
Anthracite Cap Inc (AHR) US AHR Reits-Mortgage 28,400 $224,360 $28,400 14.49 % Sold Some -773,000 -96.45 $-773,000
Antigenics Inc (AJ8.BE) US AJ8.BE Therapeutics 816,400 $1,861,392 $89,804 5.06 % Added More 48,800 6.35 $5,368
Anworth Mtg Asset Corp (ANH) US ANH Reits-Mortgage 596,200 $4,149,552 $-1,794,562 -30.19 % Added More 503,600 543.84 $-1,515,836
Apa Enterprises Inc (APAT) US APAT Telecom Eq Fiber O ... 70,299 $70,299 $-2,812 -3.84 % Added More 20,400 40.88 $-816
Apac Customer Svcs Inc (APAC) US APAC Direct Marketing 471,800 $542,570 $89,642 19.79 % Added More 15,800 3.46 $3,002
Apache (APA.BE) FR APA.BE Oil Comp-Explor&Pr ... 834,700 $114,228,695 $26,768,829 30.60 % Sold Some -2,632,800 -75.92 $-84,433,896
Apogee Enterprises Inc (APOG) US APOG Bldg Prod-Doors&Wi ... 240,576 $5,494,756 $1,404,964 34.35 % Added More 177,315 280.29 $1,035,520
Apogee Technology Inc (ATA) US ATA Electronic Measur ... 118,600 % Added More 400 0.33
Apollo Gold Corporation (AO6.BE) CA AO6.BE Metal-Diversified 1,977,200 $1,166,548 $98,860 9.25 % Added More 905,000 84.40 $45,250
Apollo Invt Corp (AINV) US AINV Investment Compani ... 61,906 $1,069,736 $123,193 13.01 % Sold Some -356,200 -85.19 $-708,838
Apple Inc (AAPL) US AAPL Computers 879,692 $165,522,847 $51,690,702 45.40 % Added More 506,300 135.59 $29,750,188
Applebees Intl Inc (APPB) US APPB Retail-Restaurants None - - - % Sold All -84,733 -100.00
Applera Corp (CRA) US CRA Medical-Biomedical ... 413,100 $5,242,239 $-933,606 -15.11 % Sold Some -2,495,400 -85.79 $5,639,604
Applied Digital Solutions Inc (ADSX) US ADSX B2b/E-Commerce 831,000 $581,700 $0 0.00 % Added More 84,600 11.33 $0
Applied Indl Technologies Inc (AIT) US AIT Machinery-General ... 249,050 $6,706,917 $-769,565 -10.29 % Added More 89,300 55.89 $-275,937
Applied Matls Inc (AMAT) US AMAT Semiconductor Equi ... 1,540,548 $30,610,689 $-61,622 -0.20 % New Holding 1,540,548 100.00 $-61,622
Applied Signal Technology Inc (APSG) US APSG Telecommunication ... 559,751 $8,177,962 $906,797 12.47 % Added More 39,000 7.48 $63,180
Applix Inc (APLX) US APLX Applications Softw ... None - - - % Sold All -946,900 -100.00
Apt Satellite Hldgs Ltd (ATS) US ATS Satellite Telecom 345,300 $542,121 $-44,889 -7.64 % Added More 282,800 452.48 $-36,764
Aqua Amer Inc (WTR) US WTR Water 809,234 $13,813,624 $-2,589,549 -15.78 % Added More 616,300 319.43 $-1,972,160
Aquila (ALAQU.PA) FR ALAQU.PA - 1,037,300 $7,406,322 $1,524,831 25.92 % Added More 961,300 1264.86 $1,413,111
Aracruz Celulose Sa (ARA) BR ARA Paper&Related Prod ... 145,500 $12,603,210 $2,099,565 19.98 % Sold Some -51,100 -25.99 $-737,373
Arbinet Thexchange Inc (ARBX) US ARBX B2b/E-Commerce 804,000 $3,175,800 $-1,085,400 -25.47 % Added More 47,300 6.25 $-63,855
Arbitron Inc (ARB) US ARB Commercial Service ... 1,691,600 $78,811,644 $9,388,380 13.52 % Sold Some -329,900 -16.31 $-1,830,945
Arch Capital Group Ltd (ACGL) BM ACGL Property/Casualty ... 2,532,800 $177,321,328 $-2,684,768 -1.49 % Sold Some -191,800 -7.03 $203,308
Arch Chemicals Inc (ARJ) US ARJ Chemicals-Specialt ... 97,300 $3,693,508 $215,033 6.18 % New Holding 97,300 100.00 $215,033
Arch Coal Inc (ACI) US ACI Coal 30,800 $1,924,076 $290,752 17.80 % New Holding 30,800 100.00 $290,752
Archer Daniels Midland Co (ADM) US ADM Agricultural Opera ... None - - - % Sold All -3,155,500 -100.00 $2,145,740
Arctic Cat Inc (ACAT) US ACAT Recreational Vehic ... 349,500 $2,544,360 $-870,255 -25.48 % Sold Some -31,300 -8.21 $77,937
Arena Res Inc (ARD) US ARD Oil Comp-Explor&Pr ... 117,800 $5,845,236 $1,260,460 27.49 % Added More 53,000 81.79 $567,100
Argon St Inc (STST) US STST Aerospace/Defense- ... 73,490 $1,525,652 $238,108 18.49 % Sold Some -47,300 -39.15 $-153,252
Argonaut Group Inc (AGII) US AGII Reinsurance 795,423 $30,385,159 $-1,463,578 -4.59 % Added More 3,500 0.44 $-6,440
Aries Maritime Transport Limited (RAMS) BM RAMS Transport-Marine 181,400 $1,028,538 $-295,682 -22.32 % Added More 63,900 54.38 $-104,157