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Soros Fund Management 13F holdings, Q1 2011

Holdings as of March 31, 2011 · filings on SEC EDGAR · latest filing →

Soros Fund Management disclosed 550 US equity positions worth $6.3bn in its Q1 2011 13F filing. The largest position was INTEROIL CORP at 5.4% of the reported book, followed by SPY and AAPL. Against the Q4 2010 filing, it opened 7 new positions, added to 27 and reduced 11 among the top 50 holdings.

← Q4 2010 · Q2 2011 →

What did Soros Fund Management own in Q1 2011? Top 50 positions

#StockSectorWeightValueSharesΔ sharesvs Q4 2010
1 INTEROIL CORP 5.4%$339.4m4,547,322 -8% reduced
2 SPY SPDR S&P 500 ETF TR TR UNIT 5.0%$316.1m2,384,000 229% added
3 AAPL APPLE INC Technology 4.0%$251.1m720,433 123% added
4 LAWSON SOFTWARE INC NEW SR NT CV 2.5%12 4.0%$249.5m215,095,000 0% held
5 MONSANTO CO NEW 3.1%$192.1m2,658,998 -19% reduced
6 DENDREON CORP 2.8%$174.9m4,671,699 11% added
7 NII HLDGS INC NT CV 3.125%12 2.8%$174.5m172,759,000 new
8 EPICOR SOFTWARE CORP SR NT CV2.375%27 2.6%$165.3m160,458,000 7% added
9 EEM ISHARES TR MSCI EMERG MKT 2.6%$162.0m3,328,000 -57% reduced
10 JDS UNIPHASE CORP SR NT CV 1%26 2.4%$152.8m141,728,000 -2% reduced
11 VC VISTEON CORP Consumer Cyclical 2.1%$133.4m2,134,106 new
12 IWM ISHARES TR RUSSELL 2000 2.0%$127.4m1,513,800 new
13 BLACKBOARD INC SR NT CV 3.25%27 2.0%$124.4m123,170,000 0% held
14 WPRT WESTPORT INNOVATIONS INC 2.0%$122.7m5,580,604 23% added
15 ARRIS GROUP INC SR NT CV 2%26 1.9%$119.3m109,408,000 -3% reduced
16 WFC WELLS FARGO & CO NEW Financial Services 1.8%$111.1m3,505,100 516% added
17 TEVA TEVA PHARMACEUTICAL INDS LTD Healthcare 1.7%$107.1m2,134,000 -23% reduced
18 CVS CVS CAREMARK CORPORATION Healthcare 1.6%$100.4m2,926,676 919% added
19 DHR DANAHER CORP DEL Healthcare 1.5%$97.1m1,871,770 462% added
20 MENTOR GRAPHICS CORP SB DB CV 6.25%26 1.5%$95.5m93,537,000 2% added
21 WFRD WEATHERFORD INTERNATIONAL LTD REG Energy 1.3%$79.1m3,498,700 41% added
22 CMCSA COMCAST CORP NEW Communication Services 1.3%$79.0m3,193,798 61% added
23 ORBITAL SCIENCES CORP SR SUB NT CV 27 1.2%$76.9m71,667,000 0% held
24 LAWSON SOFTWARE INC NEW 1.2%$75.8m6,260,757 7% added
25 CERADYNE INC SR SUB NT CV 35 1.2%$75.0m74,085,000 0% held
26 EXPRESS SCRIPTS INC 1.2%$73.3m1,318,700 704% added
27 FDX FEDEX CORP Industrials 1.2%$72.7m777,000 new
28 VZ VERIZON COMMUNICATIONS INC Communication Services 1.0%$65.0m1,685,376 62% added
29 T AT&T INC Communication Services 1.0%$62.4m2,038,608 82% added
30 POLO RALPH LAUREN CORP 1.0%$61.4m496,368 9265% added
31 GILD GILEAD SCIENCES INC Healthcare 0.9%$58.4m1,375,736 760% added
32 NEWPORT CORP SB NT CV 2.5%12 0.9%$56.0m54,344,000 55% added
33 CIENA CORP SR NT CV 0.25%13 0.9%$53.6m52,380,000 new
34 RF MICRODEVICES INC SUB NT CV 1%14 0.8%$51.4m47,413,000 -38% reduced
35 NII HLDGS INC 0.8%$50.6m1,213,498 1719% added
36 URS CORP NEW 0.8%$50.4m1,094,989 205% added
37 HOSPIRA INC 0.8%$49.8m902,103 196% added
38 COACH INC 0.7%$45.6m875,737 251% added
39 MSTR MICROSTRATEGY INC Technology 0.7%$45.5m338,384 1351% added
40 NG NOVAGOLD RES INC Basic Materials 0.7%$45.4m3,492,100 -73% reduced
41 DISH DISH NETWORK CORP 0.7%$45.1m1,849,890 547% added
42 DIRECTV 0.7%$43.2m923,253 -30% reduced
43 EXAR CORP 0.6%$39.7m6,613,666 2% added
44 INC DEL 0.6%$38.0m750,609 new
45 RF MICRODEVICES INC SUB NT CV0.75%12 0.6%$35.5m33,387,000 -39% reduced
46 MRCY MERCURY COMPUTER SYS Industrials 0.6%$35.3m1,666,666 24% added
47 ITUB ITAU UNIBANCO HLDG SA REP Financial Services 0.5%$32.5m1,351,950 new
48 FEDERAL MOGUL CORP 0.5%$31.1m1,250,000 51% added
49 EXTR EXTREME NETWORKS INC Technology 0.5%$31.0m8,846,666 0% held
50 AEROFLEX HLDG CORP 0.5%$29.4m1,614,436 -16% reduced

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.