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Tudor Investment 13F holdings, Q1 2008

Holdings as of March 31, 2008 · filings on SEC EDGAR · latest filing →

Tudor Investment disclosed 100 US equity positions worth $4.1bn in its Q1 2008 13F filing. The largest position was PRODUCT at 9.8% of the reported book, followed by MIRANT CORP and SPONS. Against the Q4 2007 filing, it opened 20 new positions, added to 14 and reduced 10 among the top 50 holdings.

← Q4 2007 · Q2 2008 →

What did Tudor Investment own in Q1 2008? Top 50 positions

#StockSectorWeightValueSharesΔ sharesvs Q4 2007
1 PRODUCT 9.8%$400.7m7,540,918 57% added
2 MIRANT CORP 5.4%$220.9m6,070,109 -23% reduced
3 SPONS 5.1%$208.7m10,006,861 8% added
4 WMB WILLIAMS COS INC Energy 4.2%$172.0m5,215,359 0% held
5 QCOM QUALCOMM INC Technology 3.9%$158.0m3,854,671 -44% reduced
6 TMO SCIENTIFIC INC Healthcare 3.5%$144.1m2,534,975 0% held
7 XLF SECTOR SPDR 3.0%$124.2m5,000,000 164482% added
8 AA ALCOA INC Basic Materials 2.9%$119.7m3,319,572 new
9 INC 2.9%$118.9m2,355,128 new
10 MA MASTERCARD INC- Financial Services 2.7%$110.3m494,751 38% added
11 INC/THE 2.6%$107.4m4,332,963 13% added
12 CALPINE CORP 2.5%$101.6m5,517,052 new
13 HJ HEINZ CO 2.4%$97.4m2,073,910 new
14 FIS INFORMATIO Technology 2.2%$91.4m2,396,595 155% added
15 CSX CSX CORP Industrials 2.2%$90.4m1,611,818 -23% reduced
16 HOLDRS TRUST 2.1%$86.2m3,000,000 new
17 BIIB BIOGEN IDEC INC Healthcare 2.0%$81.3m1,317,593 -31% reduced
18 CO-A 2.0%$81.0m3,817,760 new
19 MOTOROLA INC 1.9%$78.0m8,386,534 0% held
20 IVZ INVESCO LTD Financial Services 1.8%$72.3m2,969,461 new
21 GROUP INC-A 1.7%$71.3m4,392,939 -49% reduced
22 MOTION 1.7%$70.2m625,700 new
23 MONSANTO CO 1.5%$63.3m567,739 new
24 CME CME GROUP INC Financial Services 1.5%$63.1m134,461 1581% added
25 LTD 1.4%$58.2m5,350,951 new
26 COVIDIEN LTD 1.3%$52.5m1,186,453 87% added
27 COMMUNICATIONS 1.2%$50.2m1,717,102 new
28 VRSN VERISIGN INC Technology 1.2%$49.3m1,481,867 45% added
29 MRSH COS Financial Services 1.2%$47.9m1,965,654 new
30 CO INC 1.1%$46.0m1,130,300 402% added
31 SLM SLM CORP Financial Services 1.0%$43.0m2,804,043 542% added
32 BAC CORP Financial Services 1.0%$41.7m1,100,000 new
33 MOSAIC CO/THE 1.0%$39.9m388,852 -64% reduced
34 INC 0.9%$39.0m429,935 206% added
35 TEVA SP Healthcare 0.9%$37.9m820,316 -71% reduced
36 ADM MIDLAND CO Consumer Defensive 0.9%$36.9m896,392 new
37 NDAQ GROUP/THE Financial Services 0.7%$30.2m780,417 new
38 INTERNATIONAL INC 0.7%$26.7m1,159,430 -64% reduced
39 JAMBA INC 0.6%$26.4m9,958,334 -6% reduced
40 EWZ BRAZIL 0.6%$23.1m300,000 new
41 MCD MCDONALD'S CORP Consumer Cyclical 0.5%$22.1m395,403 new
42 KOOKMIN BANK-SPON 0.5%$21.2m378,400 45% added
43 MIRANT CORP-CW11 0.5%$21.0m1,320,543 new
44 EEM EMERGING MKT IN 0.5%$20.7m154,180 591% added
45 AMAT INC Technology 0.5%$20.7m1,059,625 new
46 FIBERTOWER CORP 0.5%$18.7m10,621,588 0% held
47 FCX COPPER Basic Materials 0.4%$17.4m180,900 new
48 FACILITIES CO 0.4%$16.9m1,653,349 0% held
49 INC 0.4%$16.9m29,109,055 -25% reduced
50 PHARMACEUTICALS 0.4%$15.3m2,342,388 0% held

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.