Tudor Investment Corporation

Tudor Investment Corporation as of June 30, 2005

Portfolio Holdings for Tudor Investment Corporation

Tudor Investment Corporation holds 201 positions in its portfolio as reported in the June 2005 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Prudential Financial (PRU) 4.7 $419M 6.4M 65.66
Time Warner 3.9 $344M 21M 16.71
Siebel Sys 3.2 $286M 32M 8.90
Morgan Stanley (MS) 3.1 $277M 5.3M 52.47
Allstate Corporation (ALL) 3.0 $264M 4.4M 59.75
Circuit City Stores 2.7 $241M 14M 17.29
Altria (MO) 2.6 $233M 3.6M 64.66
Sepracor 2.5 $217M 3.6M 60.01
J.C. Penney Company 2.4 $208M 3.9M 52.58
Sprint Nextel Corporation 2.3 $202M 8.1M 25.09
Federated Department Stores 2.1 $190M 2.6M 73.28
Biogen Idec (BIIB) 1.8 $162M 4.7M 34.45
Williams Companies (WMB) 1.7 $154M 8.1M 19.00
Echostar Communications Corpor 1.7 $149M 4.9M 30.16
Tyco Intl 1.7 $148M 5.1M 29.20
Monsanto Company 1.6 $144M 2.3M 62.87
Rcn Corp 1.6 $138M 7.0M 19.63
Medtronic 1.6 $137M 2.6M 51.79
CVS Caremark Corporation (CVS) 1.5 $136M 4.7M 29.07
Spectrasite Inc./ssi 1.5 $133M 1.8M 74.43
Schering Plough Corp 1.5 $133M 7.0M 19.06
Boeing Company (BA) 1.5 $132M 2.0M 66.00
AES Corporation (AES) 1.5 $130M 7.9M 16.38
Harrahs Entmt 1.4 $119M 1.7M 72.07
CIGNA Corporation 1.3 $118M 1.1M 107.03
OfficeMax Incorporated 1.3 $118M 3.9M 29.77
Mbna Corp 1.2 $106M 4.0M 26.16
Broadcom Corporation 1.2 $105M 3.0M 35.53
Panamsat Holding Corp 1.1 $102M 5.0M 20.51
Southern Union Company 1.1 $96M 3.9M 24.55
Novell 1.1 $94M 15M 6.20
Wendys Internat'l 1.1 $94M 2.0M 47.65
Webmd Corp 1.1 $93M 9.0M 10.27
R H Donnelley Corp 0.9 $80M 1.3M 61.98
Washington Mutual 0.9 $80M 2.0M 40.69
Hospira 0.9 $78M 2.0M 39.00
Office Depot 0.9 $77M 3.4M 22.84
Ntl Inc Del 0.9 $76M 1.1M 68.42
Toll Brothers (TOL) 0.9 $76M 750k 101.55
First Data Corp 0.8 $74M 1.8M 40.14
Janus Capital 0.8 $71M 4.7M 15.04
Motorola 0.8 $70M 3.8M 18.26
PG&E Corporation (PCG) 0.8 $66M 1.8M 37.54
Intel Corporation (INTC) 0.7 $65M 2.5M 26.02
Pogo Producing 0.7 $63M 1.2M 51.92
Txu Corp 0.7 $62M 744k 83.09
Caremark Rx 0.7 $59M 1.3M 44.52
American Express Company (AXP) 0.6 $55M 1.0M 53.23
Sanofi-Aventis SA (SNY) 0.6 $49M 1.2M 40.99
Human Genome Sciences 0.6 $48M 4.2M 11.58
Ivax Corp 0.6 $49M 2.3M 21.50
American Tower Corporation 0.5 $47M 2.3M 21.02
Xerox Corporation 0.5 $47M 3.4M 13.79
Safeway 0.5 $45M 2.0M 22.59
Pulte (PHM) 0.5 $42M 500k 84.25
BMC Software 0.5 $42M 2.3M 17.95
Rite Aid Corporation 0.5 $42M 10M 4.18
priceline.com Incorporated 0.5 $41M 1.7M 23.33
Bisys Group 0.5 $40M 2.7M 14.94
Nektar Therapeutics 0.5 $40M 2.4M 16.83
Progenics Pharmaceuticals 0.5 $40M 2.3M 16.91
Asm Lithography 0.4 $39M 2.5M 15.66
Allegheny Energy 0.4 $38M 1.5M 25.22
Reliant Energy Inc Com Stk 0.4 $38M 3.1M 12.38
E Trade Financial Corp 0.4 $37M 2.7M 13.99
Alliance Gaming/agi 0.4 $35M 2.5M 14.02
Cnet Networks 0.4 $36M 3.0M 11.74
NCR Corporation (VYX) 0.4 $34M 970k 35.12
Molson Coors Brewing Company (TAP) 0.3 $31M 500k 62.00
Valero Energy Corporation (VLO) 0.3 $31M 390k 79.11
Argosy Gaming/agy 0.3 $31M 655k 46.61
El Paso Electric Company 0.3 $31M 1.5M 20.45
Eclipsys Corp Com Stk 0.3 $31M 2.2M 14.07
Chesapeake Energy Corporation 0.3 $30M 1.3M 22.80
Symbol Technologies 0.3 $29M 2.9M 9.87
Scripps 0.3 $29M 594k 48.80
Maxim Integrated Products 0.3 $29M 750k 38.22
Ceridian Corp. 0.3 $28M 1.4M 19.48
GABLES RESIDENTIAL Trust 0.3 $28M 644k 43.23
Sybase 0.3 $28M 1.5M 18.35
Pep Boys - Manny, Moe & Jack 0.3 $26M 2.0M 13.54
Interpublic Group of Companies (IPG) 0.3 $26M 2.1M 12.18
Aztar Corp 0.3 $24M 707k 34.25
Cameco Corporation (CCJ) 0.3 $23M 506k 44.75
Company 0.3 $23M 655k 35.45
Conor Medsystems 0.3 $23M 1.5M 15.35
Edison International (EIX) 0.3 $23M 566k 40.55
Owens-Illinois 0.3 $23M 909k 25.05
Vertex Pharmaceuticals Incorporated (VRTX) 0.2 $22M 1.3M 16.85
Pioneer Natural Resources 0.2 $22M 524k 42.08
Alamosa Hldgs 0.2 $22M 1.6M 13.90
BP (BP) 0.2 $21M 2.0M 10.40
Xto Energy 0.2 $21M 630k 33.99
Tibco Software 0.2 $21M 3.2M 6.54
Steel Dynamics (STLD) 0.2 $21M 803k 26.25
AMERICAN Pharmaceutical Part 0.2 $20M 488k 41.25
NRG Energy (NRG) 0.2 $20M 525k 37.60
ConocoPhillips (COP) 0.2 $19M 324k 57.49
Qualcomm (QCOM) 0.2 $17M 526k 33.01
Cuno 0.2 $17M 244k 71.44
Filenet Corporation 0.2 $17M 673k 25.14
Abercrombie & Fitch (ANF) 0.2 $17M 250k 68.70
PPG Industries (PPG) 0.2 $16M 250k 62.76
Coca-Cola Enterprises 0.2 $15M 668k 22.01
Agilent Technologies Inc C ommon (A) 0.2 $15M 665k 23.02
W.R. Grace & Co. 0.2 $15M 1.9M 7.79
Crown Holdings (CCK) 0.2 $14M 992k 14.23
Diamond Offshore Drilling 0.1 $13M 250k 53.43
LSI Corporation 0.1 $13M 1.5M 8.49
McDermott International 0.1 $14M 646k 21.00
Pegasus Solutions 0.1 $13M 1.2M 11.15
VERITAS SOFTWARE Corp 0.1 $13M 542k 24.40
Keryx Biopharmaceuticals 0.1 $11M 800k 13.20
Marsh & McLennan Companies (MMC) 0.1 $10M 368k 27.70
TiVo 0.1 $11M 1.6M 6.68
UniFirst Corporation (UNF) 0.1 $11M 350k 30.51
RealNetworks 0.1 $11M 2.2M 4.96
Renal Care Group 0.1 $10M 217k 46.10
RadioShack Corporation 0.1 $9.3M 401k 23.17
NuVasive 0.1 $9.9M 595k 16.62
Unisys Corp. 0.1 $9.1M 1.4M 6.33
Liberty Media Corp-a 0.1 $8.7M 851k 10.19
Gemstar-tv Guide Int'l 0.1 $9.1M 2.5M 3.59
Chicago Mercantile Hldgs Inc cl a 0.1 $8.9M 30k 295.50
Cypress Bioscience (CYPB) 0.1 $8.7M 661k 13.20
Neurocrine Biosciences (NBIX) 0.1 $8.6M 204k 42.06
United Therapeutics Corporation (UTHR) 0.1 $9.2M 192k 48.20
Infospace Inc Com Stk 0.1 $8.5M 258k 32.93
Toys "r" Us 0.1 $7.8M 294k 26.48
Titan Corp 0.1 $8.0M 354k 22.74
Fairfax Financial Holdings Lim (FRFHF) 0.1 $6.8M 41k 165.99
Gartner (IT) 0.1 $7.3M 688k 10.62
Fidelity National Financial In 0.1 $7.1M 200k 35.69
Elan Corporation 0.1 $6.8M 1.0M 6.82
Sungard Data Sys 0.1 $7.1M 203k 35.17
Wet Seal 0.1 $5.8M 850k 6.81
SEEBEYOND Technology Corp 0.1 $5.9M 1.4M 4.18
Charles Schwab Corporation (SCHW) 0.1 $5.5M 485k 11.28
Integrated Device Technology 0.1 $5.4M 500k 10.75
Guidant Corp 0.1 $5.7M 85k 67.31
Omni (OMC) 0.1 $5.3M 67k 79.86
Terayon Communication Sys 0.1 $5.7M 1.8M 3.09
TRANSKARYOTIC Therapies 0.1 $5.0M 137k 36.58
Constellation Energy 0.1 $4.6M 80k 57.69
Bearingpoint 0.1 $4.5M 608k 7.33
Hewlett-Packard Company 0.1 $4.2M 180k 23.51
Conexant Systems 0.1 $4.3M 2.7M 1.61
Kopin Corporation (KOPN) 0.1 $4.3M 840k 5.10
Watson Pharmaceuticals 0.1 $4.4M 150k 29.56
Cv Therapeutics Inc Com Stk 0.1 $4.5M 200k 22.42
CENTRAL EUROPEAN MEDIA Enterpr Com Stk 0.1 $4.8M 100k 48.38
Geron Corporation (GERN) 0.1 $4.5M 575k 7.74
EATON VANCE MI Municipal 0.1 $4.6M 1.0M 4.55
Petroleo Brasileiro SA (PBR) 0.0 $3.8M 73k 52.13
Autodesk (ADSK) 0.0 $3.6M 104k 34.34
International Game Technology 0.0 $3.9M 140k 28.15
AVX Corporation 0.0 $3.7M 308k 12.12
Oregon Steel Mills 0.0 $3.4M 200k 17.21
Vistacare Inc-cl A 0.0 $3.6M 194k 18.47
Crown Castle International 0.0 $3.1M 152k 20.32
Cinergy Corp 0.0 $2.9M 65k 44.82
Webmethods 0.0 $2.4M 434k 5.60
Crt Properties 0.0 $3.0M 109k 27.30
CarMax (KMX) 0.0 $1.6M 60k 26.65
Vishay Intertechnology (VSH) 0.0 $1.8M 150k 11.87
BJ's Wholesale Club 0.0 $1.7M 51k 32.49
CommScope 0.0 $1.7M 100k 17.41
Gillette Company 0.0 $2.0M 39k 50.64
Sohu 0.0 $2.2M 100k 21.94
Homestore 0.0 $2.1M 1.0M 2.03
Napster 0.0 $1.9M 450k 4.20
Mobility Electronics 0.0 $1.4M 150k 9.15
Newport Corporation 0.0 $2.1M 150k 13.86
Gymboree Corporation (GYMB) 0.0 $1.8M 129k 13.66
Rostelecom OAO (ROSYY) 0.0 $2.0M 166k 12.05
Evergreen Solar 0.0 $1.4M 225k 6.43
LeapFrog Enterprises 0.0 $1.5M 130k 11.30
Autobytel (ABTL) 0.0 $1.6M 334k 4.83
V.i. Technologies 0.0 $1.6M 292k 5.40
Seattle Genetics 0.0 $665k 124k 5.36
Acxiom Corporation 0.0 $626k 30k 20.87
Cost Plus 0.0 $1.2M 50k 24.94
Electronics Boutique Holdings 0.0 $971k 15k 63.46
Playtex Products 0.0 $861k 80k 10.76
Fair Isaac Corporation (FICO) 0.0 $913k 25k 36.52
Magellan Health Services 0.0 $1.1M 30k 35.32
China Life Insurance Company 0.0 $819k 30k 27.30
Knight Capital 0.0 $762k 100k 7.62
FuelCell Energy 0.0 $1.0M 100k 10.21
Introgen Therapeutics (INGNQ) 0.0 $644k 100k 6.44
Vignette Corp Com Stk 0.0 $480k 43k 11.24
Wild Oats Markets 0.0 $1.1M 100k 11.45
Borland Software Cor 0.0 $755k 110k 6.86
Stonepath (SGRZ) 0.0 $463k 503k 0.92
Primedia 0.0 $961k 237k 4.05
Mikohn Gaming Corp 0.0 $1.0M 71k 14.72
Art Technology 0.0 $151k 144k 1.05
Bindview Dev Corp 0.0 $220k 79k 2.77
Healthaxis 0.0 $132k 73k 1.80
Mcf Corp 0.0 $151k 125k 1.21
CAMBRIDGE DISPLAY Technology 0.0 $368k 48k 7.75