Please wait..Institutional Holdings of COMCAST CORPORATION (CMCSK) on 3/31/2010
1. Company Information
| Company/Stock | COMCAST CORPORATION (stock symbol: CMCSK) |
| Funds Ownership | 371 out of total 2687 funds (14%) own this stock |
| Funds own total 625,158,726 shares, --% of all outstanding shares | |
| Funds SOLD -3,520,221 shares (-0.56%) in the quarter ended on 3/31/2010 |
2. Top 20 Funds Held CMCSK in this Quarter (By Shares) 
| No. | Fund | Shares | Put/Call | Activity(Shr) | % Port. | % Out. Shrs |
|---|---|---|---|---|---|---|
| 1.) | FRANKLIN RESOURCES INC | 48,881,713 | Cut -1.33% | 0.72% | --% | |
| 2.) | CLEARBRIDGE ADVISORS LLC | 42,575,739 | Cut -1.93% | 1.60% | --% | |
| 3.) | CAPITAL RESEARCH GLOBAL INVESTORS | 31,640,000 | Cut -14.30% | 0.25% | --% | |
| 4.) | LAZARD ASSET MANAGEMENT LLC | 28,525,832 | Cut -12.70% | 0.35% | --% | |
| 5.) | FMR LLC | 20,880,781 | Added 42.68% | 0.08% | --% | |
| 6.) | ARNHOLD & S BLEICHROEDER ADVISERS LLC | 18,947,586 | Cut -0.09% | 2.23% | --% | |
| 7.) | EAGLE CAPITAL MANAGEMENT LLC | 18,810,829 | Cut -1.37% | 5.67% | --% | |
| 8.) | HARRIS ASSOCIATES L P | 16,605,562 | Cut -2.53% | 0.67% | --% | |
| 9.) | NEUBERGER BERMAN GROUP LLC | 16,334,289 | Cut -8.32% | 0.47% | --% | |
| 10.) | FAIRHOLME CAPITAL MANAGEMENT LLC | 16,294,100 | Cut -23.17% | 2.50% | --% | |
| 11.) | THORNBURG INVESTMENT MANAGEMENT INC | 15,864,860 | Cut -13.62% | 1.48% | --% | |
| 12.) | ETON PARK CAPITAL MANAGEMENT LP | 14,925,756 | Added 8.08% | 1.84% | --% | |
| 13.) | EPOCH INVESTMENT PARTNERS INC | 14,182,443 | Added 23.72% | 2.50% | --% | |
| 14.) | LETKO BROSSEAU & ASSOCIATES INC | 13,875,584 | Cut -2.42% | 2.69% | --% | |
| 15.) | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 13,788,065 | Cut -5.97% | 1.68% | --% | |
| 16.) | BERKSHIRE HATHAWAY INC | 12,000,000 | Unchanged | 0.43% | --% | |
| 17.) | WELLINGTON MANAGEMENT CO LLP | 11,292,423 | New | 0.09% | --% | |
| 18.) | VANGUARD GROUP INC | 10,655,614 | Added 9.07% | 0.04% | --% | |
| 19.) | MASSACHUSETTS FINANCIAL SERVICES CO MA | 10,544,180 | Cut -0.18% | 0.25% | --% | |
| 20.) | DEUTSCHE BANK AG | 10,438,289 | Added 108.72% | 0.20% | --% |
3. Top 20 Funds Held CMCSK in this Quarter (By % of Portfolio) 
| No. | Fund | Shares | Put/Call | Activity(Shr) | % Port. | % Out. Shrs |
|---|---|---|---|---|---|---|
| 1.) | KEY COLONY MANAGEMENT LLC | 1,150,000 | Cut -5.74% | 15.14% | --% | |
| 2.) | CHIEFTAIN CAPITAL MANAGEMENT INC | 7,497,308 | Cut -7.64% | 12.93% | --% | |
| 3.) | AXIAL CAPITAL MANAGEMENT LLC | 2,934,961 | Added 62.58% | 12.83% | --% | |
| 4.) | BLOOMBERGSAN INVESTMENT PARTNERS | 539,500 | Added 4.68% | 8.72% | --% | |
| 5.) | GARDNER RUSSO & GARDNER | 8,523,637 | Cut -12.35% | 6.59% | --% | |
| 6.) | ACADEMY CAPITAL MANAGEMENT INC TX | 879,930 | Cut -1.49% | 5.76% | --% | |
| 7.) | EAGLE CAPITAL MANAGEMENT LLC | 18,810,829 | Cut -1.37% | 5.67% | --% | |
| 8.) | BLACK RIVER ASSET MANAGEMENT LLC | 1,051,990 | New | 4.56% | --% | |
| 9.) | ASCEND CAPITAL LLC | 4,086,334 | Added 31.82% | 4.30% | --% | |
| 10.) | YACKTMAN ASSET MANAGEMENT CO IL | 8,736,258 | Added 3.09% | 3.94% | --% | |
| 11.) | BOYAR ASSET MANAGEMENT INC | 150,055 | Added 3.62% | 3.90% | --% | |
| 12.) | KEN ROBERTS INVESTMENT MANAGEMENT INC | 492,478 | Cut -1.28% | 3.83% | --% | |
| 13.) | GREYSTONE INVESTMENT MANAGEMENT LLC | 499,577 | Cut -0.80% | 3.79% | --% | |
| 14.) | DELTA ASSET MANAGEMENT LLC TN | 493,183 | New | 3.46% | --% | |
| 15.) | ARMSTRONG SHAW ASSOCIATES INC CT | 5,464,282 | Cut -5.71% | 3.30% | --% | |
| 16.) | IVORY INVESTMENT MANAGEMENT LP | 4,963,900 | Added 16.84% | 3.18% | --% | |
| 17.) | JANA PARTNERS LLC | 2,585,519 | Cut -40.71% | 3.01% | --% | |
| 18.) | SCHAPER BENZ & WISE INVESTMENT COUNSEL INC WI | 430,992 | Cut -1.82% | 2.84% | --% | |
| 19.) | LETKO BROSSEAU & ASSOCIATES INC | 13,875,584 | Cut -2.42% | 2.69% | --% | |
| 20.) | TWEEDY BROWNE CO LLC | 3,871,240 | Cut -49.75% | 2.63% | --% |
4. Top 20 Funds BOUGHT NEW CMCSK in this Quarter (By Shares) 
| No. | Fund | Shares | Put/Call | % Port. | % Out. Shrs |
|---|---|---|---|---|---|
| 1.) | WELLINGTON MANAGEMENT CO LLP | 11,292,423 | 0.09% | --% | |
| 2.) | MAVERICK CAPITAL LTD | 7,721,130 | 1.62% | --% | |
| 3.) | BLACK RIVER ASSET MANAGEMENT LLC | 1,051,990 | 4.56% | --% | |
| 4.) | UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | 1,005,105 | 0.03% | --% | |
| 5.) | JENNISON ASSOCIATES LLC | 809,878 | 0.02% | --% | |
| 6.) | GOFEN & GLOSSBERG LLC IL | 649,392 | 0.90% | --% | |
| 7.) | DELTA ASSET MANAGEMENT LLC TN | 493,183 | 3.46% | --% | |
| 8.) | NORTHERN TRUST CO OF CONNECTICUT | 457,400 | 0.09% | --% | |
| 9.) | SENECA CAPITAL INVESTMENTS LP | 450,000 | 1.52% | --% | |
| 10.) | PLURAL INVESTMENTS LLC | 430,641 | 0.70% | --% | |
| 11.) | BROWN ADVISORY HOLDINGS INC | 378,082 | 0.11% | --% | |
| 12.) | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 291,461 | 0.05% | --% | |
| 13.) | MATRIX ASSET ADVISORS INC NY | 139,295 | 0.27% | --% | |
| 14.) | CAXTON ASSOCIATES LLC | 137,959 | 0.10% | --% | |
| 15.) | HUNTINGTON NATIONAL BANK | 126,587 | 0.07% | --% | |
| 16.) | IONIC CAPITAL MANAGEMENT LLC | 120,000 | CALL | 0.07% | --% |
| 17.) | DNB NOR ASSET MANAGEMENT AS | 112,871 | 0.05% | --% | |
| 18.) | OPPENHEIMER & CO INC | 91,766 | 0.09% | --% | |
| 19.) | JEFFERIES GROUP INC DE | 88,000 | 0.06% | --% | |
| 20.) | ALLSTATE INSURANCE CO | 86,465 | 0.07% | --% |
5. Top 20 Funds SOLD OUT CMCSK in this Quarter (By Shares) 
| No. | Fund | Shares | Put/Call | % Port. | % Out. Shrs |
|---|---|---|---|---|---|
| 1.) | SHUMWAY CAPITAL PARTNERS LLC | 3,086,285 | 0.70% | --% | |
| 2.) | PARAMETRIC RISK ADVISORS LLC | 700,000 | 1.21% | --% | |
| 3.) | OLD MUTUAL CAPITAL INC | 569,200 | 1.65% | --% | |
| 4.) | BALYASNY ASSET MANAGEMENT LLC | 500,000 | 0.71% | --% | |
| 5.) | CORSAIR CAPITAL MANAGEMENT LLC | 462,500 | 2.70% | --% | |
| 6.) | BAXTER BROS INC | 416,465 | 9.32% | --% | |
| 7.) | GRANTHAM MAYO VAN OTTERLOO & CO LLC | 252,245 | 0.02% | --% | |
| 8.) | BEATY HAYNES & ASSOCIATES INC | 220,725 | 1.19% | --% | |
| 9.) | HARBERT MANAGEMENT CORP | 139,348 | 0.66% | --% | |
| 10.) | CONSTELLATION WEALTH ADVISORS LLC | 137,599 | 0.94% | --% | |
| 11.) | CARRET ASSET MANAGEMENT | 112,520 | 0.34% | --% | |
| 12.) | ROUNDVIEW CAPITAL LLC | 86,510 | 1.39% | --% | |
| 13.) | BROWN INVESTMENT ADVISORY & TRUST CO | 84,873 | 0.04% | --% | |
| 14.) | PIN OAK INVESTMENT ADVISORS INC | 84,315 | 2.44% | --% | |
| 15.) | SVENSON SCOTT | 80,525 | 0.31% | --% | |
| 16.) | JESAGA ADVISERS LLC | 74,400 | 0.01% | --% | |
| 17.) | JESAGA ADVISERS LLC | 70,000 | CALL | 0.01% | --% |
| 18.) | JANNEY MONTGOMERY SCOTT LLC | 65,328 | 0.08% | --% | |
| 19.) | LUMINUS MANAGEMENT LLC | 56,000 | 0.09% | --% | |
| 20.) | TEWKSBURY CAPITAL MANAGEMENT LTD | 55,860 | 0.05% | --% |
