Comcast Corp
CMCSA- Exchange
- Nasdaq
- Industry
- Cable & Other Pay Television Services
- SEC CIK
- 0001166691
No open-market purchases or sales by Comcast Corp insiders were filed in the last 90 days; 1,902 institutions reported holding it in 13F filings for Q2 2026, worth $77.1B in total; 5 superinvestors hold it, including Harris Associates (Oakmark) and Gardner Russo & Quinn.
Other share classesCCZ
13F holders, Q1 2026
Institutional positions in Comcast Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 2,059
- −10 vs. Q4 2025
- Shares held
- 3.15B
- +490.5M (+18.5%) vs. Q4 2025
- Total value
- $90.3B
- +$11.0B (+13.9%) vs. Q4 2025
- New holders
- 187
- 882 more added
- Sold out
- 197
- 755 more reduced
37 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CMCSA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,902 | $77.1B |
| Q1 2026 | 2,059 | $90.3B |
| Q4 2025 | 2,106 | $93.1B |
| Q3 2025 | 2,161 | $93.6B |
| Q2 2025 | 2,299 | $111.5B |
| Q1 2025 | 2,363 | $116.8B |
| Q4 2024 | 2,460 | $120.4B |
| Q3 2024 | 2,373 | $134.0B |
| Q2 2024 | 2,349 | $127.3B |
| Q1 2024 | 2,443 | $143.9B |
| Q4 2023 | 2,474 | $147.0B |
| Q3 2023 | 2,334 | $150.3B |
| Q2 2023 | 2,259 | $144.4B |
| Q1 2023 | 2,228 | $134.0B |
| Q4 2022 | 2,215 | $124.0B |
| Q3 2022 | 2,103 | $106.4B |
| Q2 2022 | 2,282 | $145.0B |
| Q1 2022 | 2,359 | $174.9B |
| Q4 2021 | 2,421 | $190.4B |
| Q3 2021 | 2,299 | $214.5B |
| Q2 2021 | 2,308 | $219.1B |
| Q1 2021 | 2,304 | $208.8B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Comcast Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Longfellow Investment Management Co LLC | 551,900 | $15.8M | 3.30% | +279,340+102.5% | Added |
| Davidson Investment Advisors | 546,879 | $15.7M | 0.68% | +48,682+9.8% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 546,211 | $15.7M | 0.13% | +3,808+0.7% | Added |
| M&T Bank Corp | 542,586 | $15.6M | 0.05% | −52,856−8.9% | Reduced |
| New York Life Investment Management LLC | 533,599 | $15.3M | 0.13% | +5,680+1.1% | Added |
| Pinnacle Associates Ltd | 528,605 | $15.2M | 0.20% | +13,906+2.7% | Added |
| Verity & Verity, LLC | 527,332 | $15.1M | 1.13% | +55,109+11.7% | Added |
| Illinois Municipal Retirement Fund | 522,747 | $15.0M | 0.19% | +38,094+7.9% | Added |
| AIA Group Ltd | 520,306 | $14.9M | 0.22% | +46,955+9.9% | Added |
| Eurizon Capital SGR S.p.A. | 514,435 | $14.7M | 0.05% | −483,071−48.4% | Reduced |
| M&G Plc | 508,119 | $14.7M | 0.08% | +64,239+14.5% | Added |
| ProVise Management Group, LLC | 512,761 | $14.7M | 1.06% | +16,986+3.4% | Added |
| Delta Asset Management LLC | 506,384 | $14.5M | 1.33% | −20,715−3.9% | Reduced |
| British Columbia Investment Management Corp | 500,902 | $14.4M | 0.09% | −152,595−23.4% | Reduced |
| Lakewood Capital Management, LP | 500,748 | $14.4M | 0.92% | −100,000−16.6% | Reduced |
| Elo Mutual Pension Insurance Co | 498,527 | $14.3M | 0.24% | +68,606+16.0% | Added |
| TCTC Holdings, LLC | 498,098 | $14.3M | 0.41% | −6,772−1.3% | Reduced |
| Aire Advisors, LLC | 494,479 | $14.2M | 2.60% | +1010.0% | Added |
| LGT Group Foundation | 490,751 | $14.1M | 0.17% | +24,916+5.3% | Added |
| Harbor Island Capital LLC | 480,401 | $13.8M | 5.12% | 00.0% | Unchanged |
| Nomura Holdings Inc | 471,867 | $13.5M | 0.11% | −325,307−40.8% | Reduced |
| GWM Advisors LLC | 469,089 | $13.5M | 0.05% | +123,151+35.6% | Added |
| Yousif Capital Management, LLC | 464,722 | $13.3M | 0.16% | −12,538−2.6% | Reduced |
| ING Groep NV | 462,938 | $13.3M | 0.08% | −1,397,514−75.1% | Reduced |
| Public Employees Retirement Association of Colorado | 461,851 | $13.3M | 0.05% | −1,765−0.4% | Reduced |
| Horizon Investments, LLC | 462,290 | $13.1M | 0.15% | +103,244+28.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 456,737 | $13.1M | 0.03% | +16,878+3.8% | Added |
| Sanctuary Advisors, LLC | 449,940 | $12.9M | 0.07% | +54,673+13.8% | Added |
| JustInvest LLC | 444,457 | $12.8M | 0.13% | +56,794+14.7% | Added |
| Brown Brothers Harriman & Co | 436,327 | $12.5M | 0.07% | +53,822+14.1% | Added |
| Vident Advisory, LLC | 434,743 | $12.5M | 0.11% | +112,805+35.0% | Added |
| Boston Trust Walden Corp | 433,139 | $12.4M | 0.10% | −494,065−53.3% | Reduced |
| Generali Asset Management SPA SGR | 422,364 | $12.1M | 0.25% | −12,695−2.9% | Reduced |
| Van Cleef Asset Management,Inc | 421,282 | $12.1M | 1.30% | +184,963+78.3% | Added |
| Whittier Trust Co | 437,262 | $12.1M | 0.14% | +21,075+5.1% | Added |
| Louisiana State Employees Retirement System | 418,600 | $12.0M | 0.21% | −10,200−2.4% | Reduced |
| Capitolis Liquid Global Markets LLC | 417,837 | $12.0M | 0.08% | +417,837 | New |
| Mutual of America Capital Management LLC | 417,606 | $12.0M | 0.14% | −9,978−2.3% | Reduced |
| Oregon Public Employees Retirement Fund | 410,887 | $11.8M | 0.16% | −5,418−1.3% | Reduced |
| Ieq Capital, LLC | 406,184 | $11.7M | 0.05% | +225,090+124.3% | Added |
| Ethic Inc. | 397,351 | $11.4M | 0.18% | +21,879+5.8% | Added |
| Cullen/Frost Bankers, Inc. | 391,508 | $11.2M | 0.13% | +27,255+7.5% | Added |
| Gamco Investors, Inc. Et Al | 389,928 | $11.2M | 0.11% | −13,000−3.2% | Reduced |
| Kentucky Retirement Systems | 215,154 | $11.2M | 0.83% | −14,792−6.4% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 385,918 | $11.1M | 0.04% | −10,518−2.7% | Reduced |
| Allstate Corp | 376,767 | $10.8M | 0.12% | +113,757+43.3% | Added |
| KKM Financial LLC | 361,694 | $10.8M | 1.92% | 00.0% | Unchanged |
| OP Asset Management Ltd | 375,863 | $10.8M | 0.11% | −29,674−7.3% | Reduced |
| Fayez Sarofim & Co | 375,523 | $10.8M | 0.03% | −126,701−25.2% | Reduced |
| Harvest Portfolios Group Inc. | 374,735 | $10.8M | 0.18% | +374,735 | New |
| Investment Management Corp of Ontario | 370,381 | $10.6M | 0.14% | +2,847+0.8% | Added |
| Associated Banc-Corp | 370,358 | $10.6M | 0.28% | +4,142+1.1% | Added |
| Norinchukin Bank, The | 368,684 | $10.6M | 0.12% | +25,744+7.5% | Added |
| Prudential PLC | 365,392 | $10.5M | 0.08% | +162,528+80.1% | Added |
| Advisory Research Inc | 363,428 | $10.4M | 1.28% | +363,428 | New |
| Hardman Johnston Global Advisors LLC | 361,655 | $10.4M | 0.49% | −39,706−9.9% | Reduced |
| Achmea Investment Management B.V. | 360,245 | $10.3M | 0.27% | +55,568+18.2% | Added |
| Blume Capital Management, Inc. | 359,740 | $10.3M | 1.76% | −391−0.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 353,457 | $10.1M | 0.04% | +39,851+12.7% | Added |
| Atria Investments LLC | 353,294 | $10.1M | 0.11% | +81,575+30.0% | Added |
| Vestcor Inc | 349,281 | $10.0M | 0.28% | +214,318+158.8% | Added |
| Sienna Gestion | 343,574 | $10.0M | 0.66% | 00.0% | Unchanged |
| Danica Pension, Livsforsikringsaktieselskab | 347,361 | $9.97M | 0.19% | +347,361 | New |
| Wiley Bros.-Aintree Capital, LLC | 345,083 | $9.90M | 0.05% | −31,575−8.4% | Reduced |
| XTX Topco Ltd | 341,979 | $9.82M | 0.17% | +333,826+4,094.5% | Added |
| Pensionmark Financial Group, LLC | 338,872 | $9.73M | 0.16% | +9,910+3.0% | Added |
| Buck Wealth Strategies, LLC | 333,974 | $9.59M | 1.18% | +8,787+2.7% | Added |
| Bragg Financial Advisors, Inc | 332,606 | $9.55M | 0.30% | +30,282+10.0% | Added |
| D. E. Shaw & Co., Inc. | 331,592 | $9.52M | 0.01% | −4,449,267−93.1% | Reduced |
| Colrain Capital LLC | 330,584 | $9.49M | 3.67% | +101,584+44.4% | Added |
| Cantor Fitzgerald Investment Adviser L.P. | 330,126 | $9.48M | 0.70% | +43,699+15.3% | Added |
| Candriam Luxembourg S.C.A. | 328,918 | $9.44M | 0.05% | +18,284+5.9% | Added |
| Cambria Investment Management, L.P. | 329,319 | $9.35M | 0.52% | +19,871+6.4% | Added |
| Edgestream Partners, L.P. | 325,235 | $9.34M | 0.31% | +325,235 | New |
| Loews Corp | 320,000 | $9.19M | 0.08% | −120,000−27.3% | Reduced |
| HBK Sorce Advisory LLC | 360,102 | $9.15M | 0.19% | +1,414+0.4% | Added |
| Marex Group plc | 317,192 | $9.11M | 0.09% | +295,389+1,354.8% | Added |
| Schaper Benz & Wise Investment Counsel Inc | 312,985 | $8.99M | 0.69% | −5,650−1.8% | Reduced |
| Commerce Bank | 311,526 | $8.94M | 0.04% | +5,993+2.0% | Added |
| Fisher Funds Management LTD | 311,422 | $8.94M | 0.26% | 00.0% | Unchanged |
| Twinbeech Capital LP | 309,484 | $8.89M | 0.92% | +309,484 | New |
| Argent Trust Co | 309,006 | $8.87M | 0.30% | −1100.0% | Reduced |
| Tower Research Capital LLC (TRC) | 305,122 | $8.76M | 0.23% | +63,847+26.5% | Added |
| Cullen Investment Group, Ltd. | 304,514 | $8.74M | 1.15% | +54,960+22.0% | Added |
| We Are One Seven, LLC | 301,730 | $8.66M | 0.17% | +41,402+15.9% | Added |
| IMC-Chicago, LLC | 301,700 | $8.66M | 0.13% | −340,221−53.0% | Reduced |
| DCM Advisors, LLC | 299,903 | $8.61M | 3.92% | −50,262−14.4% | Reduced |
| Callan Family Office, LLC | 298,876 | $8.58M | 0.19% | +125,381+72.3% | Added |
| Keybank National Association | 293,332 | $8.42M | 0.03% | +471+0.2% | Added |
| Round Hill Asset Management | 290,630 | $8.34M | 5.47% | +5,294+1.9% | Added |
| Avanza Fonder AB | 290,394 | $8.34M | 0.23% | −2,328−0.8% | Reduced |
| 1832 Asset Management L.P. | 290,065 | $8.33M | 0.01% | −352,149−54.8% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 289,979 | $8.32M | 0.07% | −512,770−63.9% | Reduced |
| Group One Trading, L.P. | 288,299 | $8.28M | 0.27% | −134,133−31.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 286,955 | $8.24M | 0.06% | −11,500−3.9% | Reduced |
| UniSuper Management Pty Ltd | 283,692 | $8.14M | 0.05% | −6,988−2.4% | Reduced |
| Wealthfront Advisers LLC | 283,128 | $8.13M | 0.02% | +132,669+88.2% | Added |
| Boothbay Fund Management, LLC | 282,279 | $8.10M | 0.19% | −76,213−21.3% | Reduced |
| Pinnacle Financial Partners, Inc. | 281,418 | $8.08M | 0.06% | −37,253−11.7% | Reduced |
| Gulf International Bank (UK) Ltd | 280,762 | $8.06M | 0.18% | +90,746+47.8% | Added |