Please wait..Institutional Holdings of WESCO FINANCIAL CORP (WSC) on 3/31/2010
1. Company Information
| Company/Stock | WESCO FINANCIAL CORP (stock symbol: WSC) |
| Funds Ownership | 98 out of total 2687 funds (4%) own this stock |
| Funds own total 6,328,604 shares, 88.88% of all outstanding shares | |
| Funds SOLD -1,564 shares (-0.02%) in the quarter ended on 3/31/2010 |
2. Top 20 Funds Held WSC in this Quarter (By Shares) 
| No. | Fund | Shares | Put/Call | Activity(Shr) | % Port. | % Out. Shrs |
|---|---|---|---|---|---|---|
| 1.) | BERKSHIRE HATHAWAY INC | 5,703,087 | Unchanged | 3.97% | 80.10% | |
| 2.) | LONDON CO OF VIRGINIA | 69,697 | Added 28.62% | 1.76% | 0.98% | |
| 3.) | DIMENSIONAL FUND ADVISORS INC | 59,525 | Added 2.36% | 0.03% | 0.84% | |
| 4.) | EAGLE ASSET MANAGEMENT INC | 48,906 | Cut -1.48% | 0.18% | 0.69% | |
| 5.) | BLACKROCK INSTITUTIONAL TRUST COMPANY NA | 39,332 | Added 3.55% | 0.00% | 0.55% | |
| 6.) | PRIVATE MANAGEMENT GROUP INC | 37,192 | Cut -0.63% | 1.68% | 0.52% | |
| 7.) | VANGUARD GROUP INC | 34,605 | Added 7.06% | 0.00% | 0.49% | |
| 8.) | ROYCE & ASSOCIATES LLC | 31,037 | Cut -5.06% | 0.04% | 0.44% | |
| 9.) | SUNTRUST BANKS INC | 26,794 | Cut -3.04% | 0.05% | 0.38% | |
| 10.) | RENAISSANCE TECHNOLOGIES LLC | 26,600 | Cut -8.59% | 0.04% | 0.37% | |
| 11.) | REIK & CO LLC | 23,058 | Cut -3.99% | 3.98% | 0.32% | |
| 12.) | WELLS FARGO & CO MN | 16,751 | Added 8.11% | 0.00% | 0.24% | |
| 13.) | STATE STREET CORP | 14,169 | Added 0.42% | 0.00% | 0.20% | |
| 14.) | PARAMETRIC PORTFOLIO ASSOCIATES | 12,304 | Added 7.86% | 0.02% | 0.17% | |
| 15.) | BARR E S & CO | 9,770 | Cut -28.79% | 0.60% | 0.14% | |
| 16.) | AMERIPRISE FINANCIAL INC | 9,631 | Added 17,410.91% | 0.00% | 0.14% | |
| 17.) | RUSSELL FRANK CO | 8,725 | Cut -7.43% | 0.01% | 0.12% | |
| 18.) | MORGAN STANLEY | 8,625 | Added 5.22% | 0.00% | 0.12% | |
| 19.) | BLACKROCK FUND ADVISORS | 8,122 | Cut -2.70% | 0.00% | 0.11% | |
| 20.) | EVERETT HARRIS & CO CA | 7,515 | Cut -43.18% | 0.19% | 0.11% |
3. Top 20 Funds Held WSC in this Quarter (By % of Portfolio) 
| No. | Fund | Shares | Put/Call | Activity(Shr) | % Port. | % Out. Shrs |
|---|---|---|---|---|---|---|
| 1.) | REIK & CO LLC | 23,058 | Cut -3.99% | 3.98% | 0.32% | |
| 2.) | BERKSHIRE HATHAWAY INC | 5,703,087 | Unchanged | 3.97% | 80.10% | |
| 3.) | LONDON CO OF VIRGINIA | 69,697 | Added 28.62% | 1.76% | 0.98% | |
| 4.) | PRIVATE MANAGEMENT GROUP INC | 37,192 | Cut -0.63% | 1.68% | 0.52% | |
| 5.) | CUBIC ASSET MANAGEMENT LLC | 6,890 | Added 10.24% | 0.69% | 0.10% | |
| 6.) | BARR E S & CO | 9,770 | Cut -28.79% | 0.60% | 0.14% | |
| 7.) | T2 PARTNERS MANAGEMENT LP | 3,883 | Added 2.64% | 0.58% | 0.05% | |
| 8.) | CHILTON CAPITAL MANAGEMENT ADVISORS INC | 1,287 | Cut -11.06% | 0.27% | 0.02% | |
| 9.) | WEIK INVESTMENT SERVICES INC | 740 | Unchanged | 0.26% | 0.01% | |
| 10.) | EVERETT HARRIS & CO CA | 7,515 | Cut -43.18% | 0.19% | 0.11% | |
| 11.) | EAGLE ASSET MANAGEMENT INC | 48,906 | Cut -1.48% | 0.18% | 0.69% | |
| 12.) | GAMBLE JONES INVESTMENT COUNSEL | 3,100 | Unchanged | 0.16% | 0.04% | |
| 13.) | PITCAIRN GROUP L P | 2,155 | Cut -0.55% | 0.14% | 0.03% | |
| 14.) | FRONT BARNETT ASSOCIATES LLC | 1,140 | Unchanged | 0.13% | 0.02% | |
| 15.) | LEE DANNER & BASS INC | 1,739 | Added 6.10% | 0.13% | 0.02% | |
| 16.) | DELPHI MANAGEMENT INC MA | 1,705 | Cut -3.13% | 0.10% | 0.02% | |
| 17.) | BURGUNDY ASSET MANAGEMENT LTD | 7,162 | Added 0.39% | 0.08% | 0.10% | |
| 18.) | CONFLUENCE INVESTMENT MANAGEMENT LLC | 1,311 | Cut -28.94% | 0.08% | 0.02% | |
| 19.) | FIRST ALLIED SECURITIES INC | 1,102 | Unchanged | 0.07% | 0.02% | |
| 20.) | AVENIR CORP | 1,060 | Cut -22.06% | 0.06% | 0.01% |
4. Top 20 Funds BOUGHT NEW WSC in this Quarter (By Shares) 
| No. | Fund | Shares | Put/Call | % Port. | % Out. Shrs |
|---|---|---|---|---|---|
| 1.) | SG AMERICAS SECURITIES LLC | 3,202 | 0.01% | 0.04% | |
| 2.) | FBR CAPITAL MARKETS CORP | 828 | 0.02% | 0.01% | |
| 3.) | MARSHALL WACE NORTH AMERICA LP | 166 | 0.01% | 0.00% | |
| 4.) | BLACK RIVER ASSET MANAGEMENT LLC | 146 | 0.01% | 0.00% | |
| 5.) | BRITISH COLUMBIA INVESTMENT MANAGEMENT CORP | 107 | 0.00% | 0.00% | |
| 6.) | BARCLAYS PLC | 16 | 0.00% | 0.00% | |
| 7.) | ADVISOR PARTNERS LLC | 11 | 0.00% | 0.00% | |
| 8.) | CREDIT AGRICOLE S A | 3 | 0.00% | 0.00% |
5. Top 20 Funds SOLD OUT WSC in this Quarter (By Shares) 
| No. | Fund | Shares | Put/Call | % Port. | % Out. Shrs |
|---|---|---|---|---|---|
| 1.) | BAXTER BROS INC | 2,765 | 1.33% | 0.04% | |
| 2.) | STRS OHIO | 2,215 | 0.00% | 0.03% | |
| 3.) | CHILTON CAPITAL MANAGEMENT LLC | 2,003 | 0.24% | 0.03% | |
| 4.) | PRINCIPAL FINANCIAL GROUP INC | 703 | 0.00% | 0.01% | |
| 5.) | SAROFIM FAYEZ | 600 | 0.00% | 0.01% | |
| 6.) | DEERE & CO | 600 | 0.02% | 0.01% | |
| 7.) | CITADEL ADVISORS LLC | 558 | 0.00% | 0.01% | |
| 8.) | HARRIS FINANCIAL CORP | 525 | 0.00% | 0.01% | |
| 9.) | GARDNER RUSSO & GARDNER | 520 | 0.01% | 0.01% | |
| 10.) | NOMURA ASSET MANAGEMENT SINGAPORE LTD | 50 | 0.01% | 0.00% | |
| 11.) | AMERICAN INTERNATIONAL GROUP INC | 36 | 0.00% | 0.00% | |
| 12.) | ADVISOR PARTNERS LLC | 11 | 0.00% | 0.00% | |
| 13.) | EVERCORE WEALTH MANAGEMENT LLC | 10 | 0.00% | 0.00% |
