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
Principle Wealth Partners LLC	17,557	$950.0K	0.11%	–	–
Prestige Wealth Management Group LLC	17,676	$956.0K	0.26%	–	–
Enlightenment Research, LLC	17,704	$958.0K	1.15%	–	–
PBMares Wealth Management LLC	17,711	$958.0K	0.78%	–	–
Evermay Wealth Management LLC	17,786	$962.0K	0.19%	–	–
CX Institutional	17,934	$971.0K	0.09%	–	–
Buckley Wealth Management, LLC	17,984	$973.0K	0.36%	–	–
Domani Wealth, LLC	18,057	$977.0K	0.19%	–	–
Ashton Thomas Private Wealth, LLC	18,077	$978.2K	0.17%	–	–
Estabrook Capital Management	18,083	$978.5K	0.15%	–	–
Nicolet Bankshares Inc	18,123	$981.0K	0.27%	–	–
Cidel Asset Management Inc	18,255	$988.0K	0.04%	–	–
Simmons Bank	18,273	$989.0K	0.07%	–	–
Wittenberg Investment Management, Inc.	18,270	$989.0K	0.45%	–	–
ZWJ Investment Counsel Inc	18,601	$1.01M	0.06%	–	–
Retirement Income Solutions, Inc	18,610	$1.01M	0.35%	–	–
First City Capital Management, Inc.	17,831	$1.01M	0.58%	–	–
First National Bank of South Miami	18,751	$1.01M	0.77%	–	–
RFG Advisory, LLC	18,828	$1.02M	0.11%	–	–
Glassman Wealth Services	18,938	$1.02M	0.22%	–	–
Buckingham Capital Management, Inc.	18,985	$1.03M	0.17%	–	–
Chicago Capital, LLC	18,987	$1.03M	0.04%	–	–
GYL Financial Synergies, LLC	19,118	$1.03M	0.57%	–	–
Aj Wealth Strategies, LLC	19,120	$1.03M	0.07%	–	–
Legacy Advisors, LLC	19,213	$1.04M	0.46%	–	–
Quadrant Private Wealth Management, LLC	19,220	$1.04M	0.45%	–	–
East Coast Asset Management, LLC.	19,267	$1.04M	0.28%	–	–
Signet Investment Advisory Group, Inc.	19,431	$1.05M	0.81%	–	–
Rollins Financial	19,425	$1.05M	0.45%	–	–
9258 Wealth Management, LLC	19,492	$1.05M	0.32%	–	–
Galvin, Gaustad & Stein, LLC	19,534	$1.06M	0.11%	–	–
Wintrust Investments LLC	19,563	$1.06M	0.11%	–	–
John G Ullman & Associates Inc	19,658	$1.06M	0.14%	–	–
Country Club Trust Company, n.a.	19,353	$1.06M	0.10%	–	–
Biltmore Family Office, LLC	19,664	$1.06M	0.33%	–	–
Mayflower Financial Advisors, LLC	19,659	$1.06M	0.16%	–	–
Bluestein R H & Co	19,746	$1.07M	0.05%	–	–
Krilogy Financial LLC	19,802	$1.07M	0.11%	–	–
Doyle Wealth Management	19,793	$1.07M	0.10%	–	–
USA Financial Portformulas Corp	19,808	$1.07M	0.87%	–	–
Clifford Swan Investment Counsel LLC	19,915	$1.08M	0.04%	–	–
SG3 Management, LLC	20,000	$1.08M	0.35%	–	–
Hudson Value Partners, LLC	20,050	$1.08M	0.66%	–	–
TRUE Private Wealth Advisors	20,145	$1.09M	0.18%	–	–
Syntal Capital Partners, LLC	20,219	$1.09M	0.41%	–	–
Personal Cfo Solutions, LLC	20,230	$1.09M	0.24%	–	–
Koshinski Asset Management, Inc.	20,306	$1.10M	0.12%	–	–
Lumbard & Kellner, LLC	20,038	$1.10M	0.39%	–	–
Orion Portfolio Solutions, LLC	20,451	$1.11M	0.05%	–	–
Cozad Asset Management Inc	20,556	$1.11M	0.18%	–	–
Moneta Group Investment Advisors LLC	20,569	$1.11M	0.06%	–	–
Northwest Bancshares, Inc.	20,565	$1.11M	0.26%	–	–
Modera Wealth Management, LLC	20,579	$1.11M	0.07%	–	–
Banco Santander, S.A.	20,681	$1.12M	0.01%	–	–
First Nebraska Trust Co	20,843	$1.13M	0.15%	–	–
Citadel Investment Advisory, Inc.	20,857	$1.13M	0.74%	–	–
Narwhal Capital Management	20,941	$1.13M	0.15%	–	–
J. W. Coons Advisors, LLC	20,962	$1.13M	0.41%	–	–
Meridian Financial Partners LLC	21,044	$1.14M	0.86%	–	–
Proquility Private Wealth Partners, LLC	21,086	$1.14M	0.46%	–	–
Evergreen Capital Management LLC	21,248	$1.15M	0.06%	–	–
WBH Advisory Inc	21,295	$1.15M	0.19%	–	–
Mark Stevens	21,375	$1.16M	0.13%	–	–
First National Bank & Trust Co of Newtown	21,384	$1.16M	0.25%	–	–
Carroll Financial Associates, Inc.	21,421	$1.16M	0.07%	–	–
Mirabella Financial Services LLP	21,437	$1.16M	0.36%	–	–
Sunbelt Securities, Inc.	21,437	$1.16M	0.23%	–	–
Accretive Wealth Partners, LLC	21,586	$1.17M	1.05%	–	–
DCM Advisors, LLC	21,640	$1.17M	0.68%	–	–
RMB Capital Management, LLC	21,658	$1.17M	0.04%	–	–
Sullivan, Bruyette, Speros & Blaney, LLC	21,677	$1.17M	0.05%	–	–
Beck Mack & Oliver LLC	21,689	$1.17M	0.04%	–	–
Marshall Wace, LLP	21,780	$1.18M	0.01%	–	–
Procyon Private Wealth Partners, LLC	21,805	$1.18M	0.54%	–	–
Employers Holdings, Inc.	21,815	$1.18M	0.70%	–	–
Atlas Brown,Inc.	21,861	$1.18M	0.56%	–	–
Paragon Capital Management Ltd	21,859	$1.18M	0.61%	–	–
Venator Management LLC	21,885	$1.18M	0.35%	–	–
First Financial Corp	21,919	$1.19M	0.82%	–	–
Farmers & Merchants Trust Co of Long Beach	21,912	$1.19M	0.40%	–	–
Clear Perspective Advisors, LLC	21,962	$1.19M	0.46%	–	–
Canton Hathaway, LLC	22,167	$1.20M	0.38%	–	–
Columbia Asset Management	22,174	$1.20M	0.22%	–	–
Capula Management Ltd	22,326	$1.20M	0.25%	–	–
West Branch Capital LLC	22,417	$1.21M	0.71%	–	–
Patriot Financial Group Insurance Agency, LLC	22,434	$1.21M	0.28%	–	–
Fishman Jay A Ltd	22,463	$1.22M	0.16%	–	–
Strategic Wealth Partners, Ltd.	22,480	$1.22M	0.49%	–	–
Brown Miller Wealth Management, LLC	22,480	$1.22M	0.86%	–	–
Glenview Trust Co	22,598	$1.22M	0.05%	–	–
Flagship Harbor Advisors, LLC	22,626	$1.22M	0.14%	–	–
Northstar Advisory Group, LLC	22,643	$1.23M	0.94%	–	–
Nwam LLC	22,677	$1.23M	0.12%	–	–
Pekin Hardy Strauss, Inc.	22,721	$1.23M	0.19%	–	–
Atlas Private Wealth Management	22,704	$1.23M	0.79%	–	–
Sage Rhino Capital LLC	22,726	$1.23M	0.40%	–	–
V Wealth Advisors LLC	22,790	$1.23M	0.23%	–	–
Pinnacle Wealth Planning Services, Inc.	22,818	$1.23M	0.32%	–	–
Atlas Capital Advisors LLC	22,859	$1.24M	0.24%	–	–
Belpointe Asset Management LLC	22,898	$1.24M	0.11%	–	–