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	2,058	$90.3B
Q4 2025	2,106	$93.1B
Q3 2025	2,160	$93.6B
Q2 2025	2,298	$111.5B
Q1 2025	2,362	$116.8B
Q4 2024	2,459	$120.4B
Q3 2024	2,372	$134.0B
Q2 2024	2,348	$127.3B
Q1 2024	2,442	$143.9B
Q4 2023	2,473	$147.0B
Q3 2023	2,333	$150.3B
Q2 2023	2,258	$144.4B
Q1 2023	2,227	$134.0B
Q4 2022	2,214	$124.0B
Q3 2022	2,102	$106.4B
Q2 2022	2,281	$145.0B
Q1 2022	2,358	$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
Rockland Trust Co	28,683	$1.55M	0.11%	–	–
Alphasimplex Group, LLC	28,645	$1.55M	0.65%	–	–
Transcend Wealth Collective, LLC	28,574	$1.54M	0.19%	–	–
Alpha Omega Wealth Management LLC	28,471	$1.54M	0.27%	–	–
Financial Advocates Investment Management	18,245	$1.53M	0.11%	–	–
Quadrant Capital Group LLC	28,175	$1.52M	0.25%	–	–
Great Valley Advisor Group, Inc.	28,144	$1.52M	0.15%	–	–
IHT Wealth Management, LLC	28,135	$1.52M	0.11%	–	–
Essex Financial Services, Inc.	28,110	$1.52M	0.27%	–	–
Rikoon Group, LLC	28,114	$1.52M	0.40%	–	–
Avestar Capital, LLC	28,052	$1.52M	0.34%	–	–
Equitable Holdings, Inc.	27,895	$1.51M	0.03%	–	–
Mason Investment Advisory Services, Inc.	27,796	$1.50M	0.16%	–	–
Global Retirement Partners, LLC	27,705	$1.50M	0.18%	–	–
Harbour Investments, Inc.	27,687	$1.50M	0.05%	–	–
Capital Management Associates	27,690	$1.50M	1.54%	–	–
Taylor Frigon Capital Management LLC	27,684	$1.50M	0.46%	–	–
Brookstone Capital Management	27,657	$1.50M	0.06%	–	–
Pacitti Group Inc.	27,667	$1.50M	0.99%	–	–
Ativo Capital Management LLC	27,616	$1.49M	0.63%	–	–
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	28,001	$1.49M	0.16%	–	–
Crestline Management, LP	27,500	$1.49M	0.19%	–	–
Hudson Portfolio Management LLC	27,440	$1.48M	1.43%	–	–
Becker Capital Management Inc	27,378	$1.48M	0.07%	–	–
Rehmann Capital Advisory Group	27,305	$1.48M	0.15%	–	–
HC Financial Advisors Inc	27,207	$1.47M	0.90%	–	–
Simplex Trading, LLC	27,165	$1.47M	0.08%	–	–
Provident Investment Management, Inc.	27,095	$1.47M	0.16%	–	–
Lederer & Associates Investment Counsel	27,041	$1.46M	1.03%	–	–
First Financial Bank - Trust Division	26,989	$1.46M	0.16%	–	–
Zions Bancorporation, N.A.	27,005	$1.46M	0.16%	–	–
1st Source Bank	26,973	$1.46M	0.10%	–	–
BBR Partners, LLC	26,917	$1.46M	0.12%	–	–
Cypress Capital, LLC	26,904	$1.46M	0.59%	–	–
Keebeck Wealth Management, LLC	26,898	$1.46M	0.23%	–	–
Tealwood Asset Management Inc	26,815	$1.45M	0.58%	–	–
Calamos Wealth Management LLC	26,770	$1.45M	0.12%	–	–
Rosenbaum Jay D.	26,770	$1.45M	2.48%	–	–
Roof Eidam & Maycock	26,729	$1.45M	0.56%	–	–
MidWestOne Financial Group, Inc.	26,634	$1.44M	0.35%	–	–
Taurus Asset Management, LLC	26,619	$1.44M	0.17%	–	–
NuWave Investment Management, LLC	26,607	$1.44M	1.82%	–	–
Jump Financial, LLC	26,581	$1.44M	0.13%	–	–
Intellectus Partners, LLC	26,553	$1.44M	0.39%	–	–
Ritholtz Wealth Management	26,468	$1.43M	0.12%	–	–
Townsend & Associates, Inc	26,468	$1.43M	0.93%	–	–
Dalton Greiner Hartman Maher & Co	26,447	$1.43M	1.13%	–	–
Dohj, LLC	26,302	$1.42M	0.83%	–	–
Signature Wealth Management Group	26,167	$1.42M	0.83%	–	–
Prudent Man Advisors, LLC	26,144	$1.42M	0.59%	–	–
Piscataqua Savings Bank	26,160	$1.42M	1.26%	–	–
Connolly Sarah T.	26,112	$1.41M	1.26%	–	–
Apollon Wealth Management, LLC	26,085	$1.41M	0.27%	–	–
Ashfield Capital Partners, LLC	25,860	$1.40M	0.11%	–	–
Oxbow Advisors, LLC	25,859	$1.40M	0.17%	–	–
Janney Capital Management LLC	25,792	$1.40M	0.09%	–	–
Founders Financial Securities LLC	25,767	$1.39M	0.32%	–	–
Winton Group Ltd	25,750	$1.39M	0.08%	–	–
Occidental Asset Management, LLC	25,750	$1.39M	0.41%	–	–
Chesapeake Wealth Management	25,692	$1.39M	0.47%	–	–
RSM US Wealth Management LLC	25,592	$1.39M	0.09%	–	–
Northeast Investment Management	25,497	$1.38M	0.08%	–	–
First Commonwealth Financial Corp	25,445	$1.38M	0.54%	–	–
Livingston Group Asset Management CO (operating as Southport Capital Management)	25,386	$1.37M	0.36%	–	–
Lombard Odier Asset Management (Switzerland) SA	25,388	$1.37M	0.09%	–	–
Fukoku Mutual Life Insurance Co	25,160	$1.36M	0.13%	–	–
Gotham Asset Management, LLC	25,154	$1.36M	0.06%	–	–
First Mercantile Trust Co	25,096	$1.36M	0.16%	–	–
Argent Advisors, Inc.	25,105	$1.36M	0.87%	–	–
Aspiriant, LLC	25,000	$1.36M	0.09%	–	–
Wilkins Investment Counsel Inc	25,000	$1.35M	0.35%	–	–
Harbor Advisors LLC	25,000	$1.35M	0.30%	–	–
Virtue Capital Management, LLC	24,979	$1.35M	0.32%	–	–
Compagnie Lombard Odier SCmA	24,759	$1.34M	0.03%	–	–
WealthTrust Axiom LLC	24,648	$1.33M	0.45%	–	–
Holistic Financial Partners	24,585	$1.33M	0.88%	–	–
Credential Qtrade Securities Inc.	24,523	$1.33M	0.12%	–	–
Defined Wealth Management, LLC	24,400	$1.32M	1.25%	–	–
Albert D Mason Inc	24,317	$1.32M	0.86%	–	–
ARGA Investment Management, LP	24,310	$1.31M	0.10%	–	–
Beaumont Asset Management, L.L.C.	24,292	$1.31M	1.10%	–	–
Grove Bank & Trust	24,248	$1.31M	0.31%	–	–
Godshalk Welsh Capital Management, Inc.	24,200	$1.31M	0.91%	–	–
Lake Street Advisors Group, LLC	24,172	$1.31M	0.11%	–	–
JFS Wealth Advisors, LLC	24,150	$1.31M	0.27%	–	–
Beaumont Financial Partners, LLC	24,043	$1.30M	0.11%	–	–
Toroso Investments, LLC	24,036	$1.30M	0.06%	–	–
Pictet North America Advisors SA	24,010	$1.30M	0.15%	–	–
Beacon Pointe Advisors, LLC	23,967	$1.30M	0.08%	–	–
Burke & Herbert Bank & Trust Co	23,845	$1.29M	0.88%	–	–
Trust Co of Oklahoma	23,685	$1.28M	0.46%	–	–
Greystone Financial Group, LLC	22,202	$1.28M	0.32%	–	–
Essex Savings Bank	24,208	$1.28M	0.56%	–	–
TD Ameritrade Investment Management, LLC	24,311	$1.27M	0.01%	–	–
Fluent Financial, LLC	24,294	$1.27M	0.67%	–	–
Almanack Investment Partners, LLC.	23,435	$1.27M	0.13%	–	–
First Horizon Corp	23,426	$1.27M	0.12%	–	–
Guardian Capital Advisors LP	23,780	$1.27M	0.14%	–	–
Laurel Wealth Advisors, Inc.	23,303	$1.26M	0.19%	–	–
Stokes Family Office, LLC	23,231	$1.26M	0.20%	–	–