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Ruane Cunniff 13F holdings, Q3 2010

Holdings as of September 30, 2010 · filings on SEC EDGAR · latest filing →

Ruane Cunniff disclosed 119 US equity positions worth $6.4bn in its Q3 2010 13F filing. The largest position was BRK/A at 19.3% of the reported book, followed by TJX and IDXX. Against the Q2 2010 filing, it opened 1 new position, added to 5 and reduced 16 among the top 50 holdings.

← Q2 2010 · Q4 2010 →

What did Ruane Cunniff own in Q3 2010? Top 50 positions

#StockSectorWeightValueSharesΔ sharesvs Q2 2010
1 BRK/A Berkshire Hathaway 19.3%$1.2bn9,972 -0% held
2 TJX TJX Cos - New Consumer Cyclical 11.8%$761.7m17,067,614 1% added
3 IDXX Idexx Laboratories Corp Healthcare 10.4%$671.2m10,875,140 -9% reduced
4 FAST Fastenal Co Industrials 9.5%$611.7m11,500,282 -0% held
5 MHK Mohawk Industries Consumer Cyclical 7.1%$454.5m8,527,443 0% held
6 Precision Castparts Corp 6.2%$397.7m3,123,201 -0% held
7 IBM IBM Technology 3.1%$197.8m1,474,912 0% held
8 WMT Wal-Mart Stores Consumer Defensive 2.9%$187.8m3,509,589 -0% held
9 O Reilly Automotive Inc 2.9%$184.0m3,458,262 0% held
10 BRK/B Berkshire Hathaway 1.9%$122.1m1,476,784 -1% reduced
11 OMC Omnicom Group Communication Services 1.8%$117.7m2,980,536 0% held
12 PRGO Perrigo Co 1.7%$111.8m1,740,140 new
13 PXGBX Praxair 1.7%$111.0m1,229,689 0% held
14 Ritchie Bros Auctioneers Inc 1.7%$110.4m5,317,553 -0% held
15 V Visa Inc Financial Services 1.7%$106.5m1,433,598 9% added
16 BDX Becton Dickinson & Co Healthcare 1.6%$105.4m1,421,989 0% held
17 Concur Technologies Inc 1.3%$84.6m1,710,659 -18% reduced
18 PRI Primerica Inc Financial Services 1.2%$75.4m3,707,900 0% held
19 BRO Brown & Brown Inc Financial Services 1.1%$67.9m3,363,009 -1% reduced
20 AXP American Express Financial Services 1.0%$62.8m1,495,133 -2% reduced
21 DHR Danaher Corp Healthcare 0.9%$59.6m1,468,760 -1% reduced
22 McGraw Hill 0.8%$49.8m1,506,120 0% held
23 Chesapeake Energy Corp 0.8%$48.4m2,138,044 -0% held
24 WRB WR Berkley Corp Financial Services 0.7%$43.4m1,603,675 -59% reduced
25 Aon Corp 0.5%$32.4m827,170 0% held
26 Pioneer Natural Resources Co 0.5%$31.7m487,540 0% held
27 CVS CVS Corp Healthcare 0.5%$29.6m940,685 -2% reduced
28 Apollo Group Inc 0.4%$25.8m502,000 66% added
29 KO Coca Cola Co Consumer Defensive 0.4%$23.9m407,959 -1% reduced
30 EXPD Expeditors Int'l of Wash. Inc Industrials 0.3%$21.1m457,044 -4% reduced
31 PEP PepsiCo Consumer Defensive 0.3%$19.9m299,906 -1% reduced
32 Liberty Global Inc 0.2%$15.4m500,000 -50% reduced
33 PAM Pampa Hldgs SA Spon GDR Reg S Industrials 0.2%$11.6m1,007,680 0% held
34 GLRE Greenlight Capital Re Ltd Financial Services 0.2%$11.1m441,764 0% held
35 Atlas Energy Inc 0.2%$10.3m360,800 0% held
36 PG Procter & Gamble Consumer Defensive 0.2%$10.0m166,011 -2% reduced
37 Cresud SACIFYA Spon 0.2%$9.7m605,247 0% held
38 TRMB Trimble Navigation Ltd Technology 0.1%$9.4m269,608 -0% held
39 51 Job Inc Spons 0.1%$9.3m247,761 -12% reduced
40 CTRA Cabot Oil & Gas 0.1%$9.1m301,500 0% held
41 Strayer Education Inc 0.1%$9.1m51,978 26% added
42 MTD Mettler-Toledo Intl Inc Healthcare 0.1%$9.1m72,850 -0% held
43 Washington Post 0.1%$8.5m21,324 0% held
44 Ultra Petroleum Corp 0.1%$8.4m200,500 0% held
45 JNJ Johnson & Johnson Healthcare 0.1%$7.1m114,238 -52% reduced
46 EG Everest Re Group Ltd Financial Services 0.1%$6.6m75,900 7% added
47 Petrohawk Energy Corp 0.1%$6.5m400,000 0% held
48 PM Philip Morris Intl Inc Consumer Defensive 0.1%$6.3m112,785 0% held
49 CACC Credit Acceptance Corp-Mich Financial Services 0.1%$6.1m100,000 0% held
50 GE General Electric Industrials 0.1%$6.0m372,081 -4% 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.