Comcast Corp

CMCSA

Exchange: Nasdaq
Industry: Cable & Other Pay Television Services
SEC CIK: 0001166691

SEC filings (opens in a new tab)

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 2021

Institutional positions in Comcast Corp as of Mar 31, 2021. 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: 2,304; No complete 13F data for Q4 2020
Shares held: 3.86B; No complete 13F data for Q4 2020
Total value: $208.8B; No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 2,304 institutions

Value heldQ1 2021: $208.8B

Institutions holding CMCSA and their total value by quarter
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 2021

Shares, value and share of portfolio for each institution holding Comcast Corp.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding CMCSA in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Gateway Investment Advisers LLC	1,543,099	$83.5M	0.90%	–	–
Gabelli Funds LLC	1,532,180	$82.9M	0.56%	–	–
Yacktman Asset Management LP	1,524,200	$82.5M	0.86%	–	–
Segall Bryant & Hamill, LLC	1,514,889	$81.9M	0.81%	–	–
AXA S.A.	1,504,408	$81.4M	0.25%	–	–
Nomura Asset Management Co Ltd	1,471,449	$79.6M	0.51%	–	–
Capital International Inc	1,449,041	$78.4M	0.73%	–	–
Guggenheim Capital LLC	1,440,807	$78.0M	0.52%	–	–
Fir Tree Capital Management LP	1,419,168	$76.8M	3.20%	–	–
Mirae Asset Global Investments Co., Ltd.	1,415,289	$76.6M	0.27%	–	–
Mar Vista Investment Partners LLC	1,361,990	$73.7M	1.71%	–	–
Letko, Brosseau & Associates Inc	1,360,295	$73.6M	1.00%	–	–
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund	1,340,248	$72.5M	0.66%	–	–
Balyasny Asset Management LLC	1,336,965	$72.3M	0.43%	–	–
Waddell & Reed Financial Inc	1,303,656	$70.5M	0.15%	–	–
Smead Capital Management, Inc.	1,294,400	$70.0M	3.08%	–	–
Van Eck Associates Corp	1,293,376	$70.0M	0.19%	–	–
Arizona State Retirement System	1,286,683	$69.6M	0.61%	–	–
Advisors Asset Management, Inc.	1,275,208	$69.0M	1.07%	–	–
Argent Capital Management LLC	1,273,265	$68.9M	2.29%	–	–
Gofen & Glossberg LLC	1,272,436	$68.9M	1.76%	–	–
SEI Investments Co	1,276,597	$68.7M	0.17%	–	–
Skandinaviska Enskilda Banken AB (publ)	1,255,498	$67.9M	0.45%	–	–
Baird Financial Group, Inc.	1,247,049	$67.5M	0.19%	–	–
Lakewood Capital Management, LP	1,238,698	$67.0M	2.89%	–	–
Silvercrest Asset Management Group LLC	1,238,313	$67.0M	0.45%	–	–
Employees Retirement System of Texas	1,236,514	$66.9M	0.86%	–	–
Clark Capital Management Group, Inc.	1,234,034	$66.8M	1.02%	–	–
Alleghany Corp	1,229,590	$66.5M	2.13%	–	–
Madison Asset Management, LLC	1,213,488	$65.7M	0.92%	–	–
Pinebridge Investments, L.P.	1,209,515	$65.4M	0.84%	–	–
Brandes Investment Partners, LP	1,183,933	$65.1M	1.54%	–	–
CIBC World Markets Corp	1,196,782	$64.8M	0.41%	–	–
Johnson Investment Counsel Inc	1,195,560	$64.7M	0.97%	–	–
Williams Jones Wealth Management, LLC.	1,185,181	$64.1M	1.00%	–	–
LGT Capital Partners Ltd.	1,175,070	$63.6M	2.08%	–	–
Personal Capital Advisors Corp	1,168,946	$63.3M	0.37%	–	–
Jupiter Asset Management Ltd	1,166,040	$63.1M	0.62%	–	–
Gamco Investors, Inc. Et Al	1,162,649	$62.9M	0.55%	–	–
Bradley Foster & Sargent Inc	1,160,760	$62.8M	1.59%	–	–
Formuepleje A/S	1,150,299	$62.2M	2.37%	–	–
Tweedy, Browne Co LLC	1,145,598	$62.0M	1.80%	–	–
Calamos Advisors LLC	1,124,520	$60.8M	0.36%	–	–
Welch & Forbes LLC	1,124,290	$60.8M	1.12%	–	–
Virginia Retirement Systems Et Al	1,115,706	$60.4M	0.59%	–	–
Public Sector Pension Investment Board	1,112,281	$60.2M	0.41%	–	–
Klingenstein Fields & Co LP	1,109,943	$60.1M	2.72%	–	–
MetLife Investment Management	1,089,317	$58.9M	0.54%	–	–
Altrinsic Global Advisors LLC	1,087,167	$58.8M	1.85%	–	–
Kiltearn Partners LLP	1,079,099	$58.4M	2.23%	–	–
Teacher Retirement System of Texas	1,073,033	$58.1M	0.32%	–	–
Metropolis Capital Ltd	1,070,676	$57.9M	5.01%	–	–
Allen Operations LLC	1,069,453	$57.9M	11.76%	–	–
Crawford Investment Counsel Inc	1,066,259	$57.7M	1.30%	–	–
Duff & Phelps Investment Management Co	1,055,800	$57.1M	0.78%	–	–
Federated Hermes, Inc.	1,051,399	$56.9M	0.11%	–	–
Bartlett & Co. Wealth Management LLC	1,034,448	$56.0M	1.13%	–	–
Bartlett & Co. LLC	1,034,448	$56.0M	1.13%	–	–
AQR Capital Management LLC	1,027,642	$55.6M	0.09%	–	–
Honeycomb Asset Management LP	1,000,000	$54.1M	3.46%	–	–
Connor, Clark & Lunn Investment Management Ltd.	993,414	$53.8M	0.30%	–	–
British Columbia Investment Management Corp	984,432	$53.3M	0.38%	–	–
CIBC World Markets Inc.	976,308	$52.8M	0.16%	–	–
Comerica Bank	969,373	$52.7M	0.31%	–	–
PointState Capital LP	973,781	$52.7M	1.46%	–	–
James Hambro & Partners	971,583	$52.6M	4.86%	–	–
Rockefeller Capital Management L.P.	950,721	$51.4M	0.35%	–	–
Alberta Investment Management Corp	943,100	$51.0M	0.46%	–	–
Primecap Management Co	942,707	$51.0M	0.04%	–	–
Gulf International Bank (UK) Ltd	908,157	$49.1M	0.68%	–	–
Unigestion Holding SA	894,556	$48.4M	1.72%	–	–
Cincinnati Insurance Co	887,500	$48.0M	1.02%	–	–
Payden & Rygel	885,296	$47.9M	2.23%	–	–
Bank of Nova Scotia	873,724	$47.3M	0.09%	–	–
Utah Retirement Systems	870,733	$47.1M	0.66%	–	–
Squarepoint Ops LLC	856,993	$46.4M	0.43%	–	–
CIBC Asset Management Inc	842,106	$45.6M	0.19%	–	–
Loomis Sayles & Co L P	842,075	$45.6M	0.06%	–	–
Forsta Ap-Fonden	836,128	$45.2M	0.63%	–	–
Commonwealth Equity Services, LLC	833,252	$45.1M	0.13%	–	–
First Long Island Investors, LLC	828,074	$44.8M	3.98%	–	–
Manning & Napier Group, LLC	825,517	$44.7M	0.38%	–	–
Mackay Shields LLC	819,469	$44.3M	0.32%	–	–
Minot Capital, LP	818,389	$44.3M	8.50%	–	–
State of Alaska, Department of Revenue	816,299	$44.2M	0.48%	–	–
Advisor Group Holdings, Inc.	812,928	$44.1M	0.11%	–	–
Psagot Investment House Ltd.	808,965	$43.8M	0.98%	–	–
Delta Asset Management LLC	798,840	$43.2M	4.38%	–	–
BI Asset Management Fondsmaeglerselskab A/S	798,604	$43.2M	1.76%	–	–
Cohen Klingenstein LLC	793,716	$42.9M	1.98%	–	–
WestEnd Advisors, LLC	785,499	$42.5M	1.70%	–	–
South Dakota Investment Council	780,027	$42.2M	0.70%	–	–
Cookson Peirce & Co Inc	766,841	$41.5M	2.72%	–	–
Texas Permanent School Fund	763,307	$41.3M	0.51%	–	–
Scotia Capital Inc.	751,655	$40.7M	0.34%	–	–
Atalanta Sosnoff Capital, LLC	750,053	$40.6M	1.00%	–	–
Natixis	752,751	$40.5M	0.13%	–	–
Teachers Retirement System of the State of Kentucky	732,698	$39.6M	0.39%	–	–
BlueDrive Global Investors LLP	729,700	$39.5M	9.38%	–	–
Northwestern Mutual Wealth Management Co	726,263	$39.3M	0.08%	–	–