Tudor Investment Corporation

Tudor Investment Corporation as of Sept. 30, 2007

Portfolio Holdings for Tudor Investment Corporation

Tudor Investment Corporation holds 86 positions in its portfolio as reported in the September 2007 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
PowerShares QQQ Trust, Series 1 8.7 $462M 9.0M 51.41
Mirant Corporation 5.0 $267M 6.6M 40.65
Qualcomm (QCOM) 4.7 $248M 5.9M 42.26
Spdr S&p 500 Etf (SPY) 4.3 $229M 1.5M 152.58
Valero Energy Corporation (VLO) 4.2 $223M 3.3M 67.18
Williams Companies (WMB) 4.1 $218M 6.4M 34.06
Elan Corporation 3.5 $187M 8.9M 21.04
Thermo Fisher Scientific (TMO) 3.0 $161M 2.8M 57.72
Wendys Internat'l 2.9 $155M 4.4M 34.91
NCR Corporation (VYX) 2.8 $150M 3.0M 49.80
Apple (AAPL) 2.7 $145M 943k 153.47
NRG Energy (NRG) 2.4 $127M 3.0M 42.29
Deere & Company (DE) 2.2 $115M 778k 148.42
Teva Pharmaceutical Industries (TEVA) 2.1 $113M 2.5M 44.47
iShares MSCI Emerging Markets Indx (EEM) 2.1 $110M 736k 149.45
Motorola 2.0 $108M 5.8M 18.53
Allegheny Energy 2.0 $105M 2.0M 52.26
R.R. Donnelley & Sons Company 2.0 $104M 2.9M 36.56
Knight Capital 1.9 $102M 8.5M 11.96
Echostar Communications Corpor 1.9 $101M 2.1M 46.81
Diamonds Trust Series I 1.9 $100M 722k 138.91
Prudential Financial (PRU) 1.8 $96M 986k 97.58
Discovery Holding Co-a 1.8 $95M 3.3M 28.85
eBay (EBAY) 1.7 $88M 2.3M 39.02
DST Systems 1.6 $85M 991k 85.81
McKesson Corporation (MCK) 1.5 $79M 1.3M 58.79
Semiconductor HOLDRs 1.4 $75M 2.0M 38.30
International Game Technology 1.4 $74M 1.7M 43.10
Jamba 1.3 $70M 10M 7.03
Rite Aid Corporation 1.2 $64M 14M 4.62
Consumer Staples Select Sect. SPDR (XLP) 1.2 $62M 2.2M 27.98
Freeport-McMoRan Copper & Gold (FCX) 1.0 $52M 500k 104.89
TerreStar Corporation 1.0 $53M 5.5M 9.63
Progenics Pharmaceuticals 0.9 $50M 2.3M 21.18
Liberty Media 0.9 $47M 380k 124.83
Conexant Systems 0.9 $47M 39M 1.20
Fidelity National Information Services (FIS) 0.8 $44M 995k 44.37
Harrahs Entmt 0.8 $43M 493k 86.93
TD Ameritrade Holding 0.8 $42M 2.3M 18.22
priceline.com Incorporated 0.8 $41M 464k 88.75
Fibertower Corp 0.8 $41M 11M 3.84
NII Holdings 0.7 $36M 442k 82.15
Broadcom Corporation 0.7 $36M 984k 36.44
Novell 0.7 $35M 4.6M 7.64
Directv Group 0.6 $34M 1.4M 24.28
Cooper Companies 0.6 $32M 612k 52.42
Mirant Corp w exp 1/3/11 0.5 $28M 1.3M 21.25
Switch And Data 0.4 $22M 1.7M 13.03
Potash Corp. Of Saskatchewan I 0.4 $21M 200k 105.70
ICO Global Communications (ICOG) 0.3 $16M 4.7M 3.48
Global Cash Access Holdings 0.3 $16M 1.5M 10.59
Yingli Green Energy Hold 0.3 $15M 769k 19.55
Nymex Holdings 0.3 $15M 115k 130.18
Uluru (ULU) 0.3 $15M 3.2M 4.72
Fluor Corporation (FLR) 0.3 $14M 100k 143.98
Cnet Networks 0.3 $14M 1.9M 7.45
Foster Wheeler 0.2 $13M 100k 131.28
CSX Corporation (CSX) 0.2 $13M 300k 42.73
EMC Corporation 0.2 $12M 591k 20.80
Focus Media Holding 0.2 $12M 202k 58.02
Home Inns & Hotels Management 0.2 $12M 336k 34.80
Agrium 0.2 $11M 200k 54.38
INFORMATION SERVICES COMMON Group-u 0.2 $11M 1.3M 8.16
BMC Software 0.2 $9.4M 300k 31.23
MGM Resorts International. (MGM) 0.1 $8.2M 91k 89.44
IPATH MSCI India Index Etn 0.1 $7.7M 106k 72.70
IRSA Inversiones Representaciones 0.1 $6.7M 422k 15.87
NYSE Euronext 0.1 $6.5M 82k 79.17
Amgen (AMGN) 0.1 $5.7M 100k 56.57
Fidelity National Financial 0.1 $5.4M 310k 17.48
Macy's (M) 0.1 $5.3M 164k 32.32
Cme (CME) 0.1 $4.7M 8.0k 587.38
Theravance 0.1 $5.0M 190k 26.09
Vertex Pharmaceuticals Incorporated (VRTX) 0.1 $3.8M 100k 38.41
PT Telekomunikasi Indonesia (TLK) 0.1 $3.6M 73k 48.82
Cresud (CRESY) 0.1 $3.6M 156k 22.72
Infosys Technologies (INFY) 0.1 $3.0M 61k 48.39
Verisign (VRSN) 0.1 $3.4M 100k 33.74
iShares MSCI South Korea Index Fund (EWY) 0.1 $2.5M 37k 68.05
Virgin Media 0.0 $2.2M 89k 24.27
Financial Select Sector SPDR (XLF) 0.0 $824k 1.2M 0.68
Jamba Inc- Cw09 0.0 $1.3M 625k 2.01
Massey Energy Company 0.0 $545k 25k 21.80
Mcf Corp 0.0 $508k 125k 4.06
Downey Finl Corp Com Stk 0.0 $12k 200.00 60.00
Healthaxis 0.0 $127k 73k 1.73