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, Q3 2026

Institutional positions in Comcast Corp as of Sep 30, 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

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 10; 0 vs. Q2 2026
Shares held: 63.7K; −13 (0.0%) vs. Q2 2026
Total value: $1.39M; −$175.7K (−11.2%) vs. Q2 2026
New holders: 2; 3 more added
Sold out: 2; 3 more reduced

1,892 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: 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.

Institutional holders

Value held

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, Q3 2026

Shares, value and share of portfolio for each institution holding Comcast Corp; share changes are against Q2 2026.

Institutions holding CMCSA in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Beese Fulmer Investment Management, Inc.	–	–	–	–	Not filed
Intact Investment Management Inc.	–	–	–	–	Not filed
GHP Investment Advisors, Inc.	–	–	–	–	Not filed
Joel Isaacson & Co., LLC	–	–	–	–	Not filed
Sciencast Management LP	–	–	–	–	Not filed
Robinson Value Management, Ltd.	–	–	–	–	Not filed
Butensky & Cohen Financial Security, Inc	–	–	–	–	Not filed
Machina Capital S.A.S.	–	–	–	–	Not filed
CAPROCK Group, Inc.	–	–	–	–	Not filed
Hillman Capital Management, Inc.	–	–	–	–	Not filed
Mitchell & Pahl Private Wealth, LLC	–	–	–	–	Not filed
Advisory Services Network, LLC	–	–	–	–	Not filed
Lockheed Martin Investment Management Co	–	–	–	–	Not filed
Dai-Ichi Life Insurance Company, Ltd	–	–	–	–	Not filed
Boston Trust Walden Corp	–	–	–	–	Not filed
Cresset Asset Management, LLC	–	–	–	–	Not filed
Brookmont Capital Management	–	–	–	–	Not filed
Radnor Capital Management, LLC	–	–	–	–	Not filed
Kentucky Retirement Systems Insurance Trust Fund	–	–	–	–	Not filed
Baxter Bros Inc	–	–	–	–	Not filed
MASTERINVEST Kapitalanlage GmbH	–	–	–	–	Not filed
Dynamic Advisor Solutions LLC	–	–	–	–	Not filed
Freestone Grove Partners LP	–	–	–	–	Not filed
Bailard, Inc.	–	–	–	–	Not filed
Bokf, NA	–	–	–	–	Not filed
J.W. Cole Advisors, Inc.	–	–	–	–	Not filed
Kerusso Capital Management LLC	–	–	–	–	Not filed
Securian Asset Management, Inc	–	–	–	–	Not filed
Johnson Investment Counsel Inc	–	–	–	–	Not filed
Amplius Wealth Advisors, LLC	–	–	–	–	Not filed
Allworth Financial LP	–	–	–	–	Not filed
Magnetar Financial LLC	–	–	–	–	Not filed
Integrated Wealth Concepts LLC	–	–	–	–	Not filed
Lecap Asset Management Ltd	–	–	–	–	Not filed
DoubleLine ETF Adviser LP	–	–	–	–	Not filed
Guyasuta Investment Advisors Inc	–	–	–	–	Not filed
Global Retirement Partners, LLC	–	–	–	–	Not filed
Hengehold Capital Management LLC	–	–	–	–	Not filed
Twin City Private Wealth, LLC	–	–	–	–	Not filed
Brighton Jones LLC	–	–	–	–	Not filed
HORAN Wealth, LLC	–	–	–	–	Not filed
Kestra Private Wealth Services, LLC	–	–	–	–	Not filed
Littlejohn Financial Services, Inc.	–	–	–	–	Not filed
Sanibel Captiva Trust Company, Inc.	–	–	–	–	Not filed
Hara Capital LLC	–	–	–	–	Not filed
Fred Alger Management, LLC	–	–	–	–	Not filed
denkapparat Operations GmbH	–	–	–	–	Not filed
Metis Global Partners, LLC	–	–	–	–	Not filed
Aviance Capital Partners, LLC	–	–	–	–	Not filed
Resources Investment Advisors, LLC.	–	–	–	–	Not filed
Verdad Advisers, LP	–	–	–	–	Not filed
Boyar Asset Management Inc.	–	–	–	–	Not filed
Prelude Capital Management, LLC	–	–	–	–	Not filed
Blueshift Asset Management, LLC	–	–	–	–	Not filed
Beacon Pointe Advisors, LLC	–	–	–	–	Not filed
Bleakley Financial Group, LLC	–	–	–	–	Not filed
HBW Advisory Services LLC	–	–	–	–	Not filed
Uncommon Cents Investing LLC	–	–	–	–	Not filed
Voya Financial Advisors, Inc.	–	–	–	–	Not filed
Auxier Asset Management	–	–	–	–	Not filed
Gateway Investment Advisers LLC	–	–	–	–	Not filed
Wright Investors Service Inc	–	–	–	–	Not filed
Flputnam Investment Management Co	–	–	–	–	Not filed
Granite Group Advisors, LLC	–	–	–	–	Not filed
Wealth Advisors of Tampa Bay, LLC	–	–	–	–	Not filed
IFP Advisors, Inc	–	–	–	–	Not filed
Meiji Yasuda Asset Management Co Ltd.	–	–	–	–	Not filed
Verdence Capital Advisors LLC	–	–	–	–	Not filed
Carolina Wealth Advisors, LLC	–	–	–	–	Not filed
Farmers National Bank	–	–	–	–	Not filed
EP Wealth Advisors, LLC	–	–	–	–	Not filed
Scharf Investments, LLC	–	–	–	–	Not filed
FSB Premier Wealth Management, Inc.	–	–	–	–	Not filed
Alerus Financial NA	–	–	–	–	Not filed
Jefferies Financial Group Inc.	–	–	–	–	Not filed
J. Safra Sarasin Holding AG	–	–	–	–	Not filed
Tower Research Capital LLC (TRC)	–	–	–	–	Not filed
AMG National Trust Bank	–	–	–	–	Not filed
Western Wealth Management, LLC	–	–	–	–	Not filed
Tocqueville Asset Management L.P.	–	–	–	–	Not filed
Elyxium Wealth, LLC	–	–	–	–	Not filed
Citizens Financial Group Inc	–	–	–	–	Not filed
Wedbush Securities Inc	–	–	–	–	Not filed
Fifth Third Wealth Advisors LLC	–	–	–	–	Not filed
Donoghue Forlines LLC	–	–	–	–	Not filed
Polianta Ltd	–	–	–	–	Not filed
Marks Group Wealth Management, Inc	–	–	–	–	Not filed
Argyle Capital Management Inc.	–	–	–	–	Not filed
Norden Group LLC	–	–	–	–	Not filed
Y-Intercept (Hong Kong) Ltd	–	–	–	–	Not filed
Meridian Investment Counsel Inc.	–	–	–	–	Not filed
apricus wealth, LLC	–	–	–	–	Not filed
First Citizens Bank & Trust Co	–	–	–	–	Not filed
Mork Capital Management, LLC	–	–	–	–	Not filed
HF Advisory Group, LLC	–	–	–	–	Not filed
Virtus Family Office LLC	–	–	–	–	Not filed
Change Path, LLC	–	–	–	–	Not filed
Scotia Capital Inc.	–	–	–	–	Not filed
Trust Co of Vermont	–	–	–	–	Not filed
Tema ETFs LLC	–	–	–	–	Not filed