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
Fort, L.P.	35,816	$1.94M	0.54%	–	–
George Kaiser Family Foundation	35,890	$1.94M	0.40%	–	–
Sound View Wealth Advisors Group, LLC	35,958	$1.95M	0.45%	–	–
United Bank	35,996	$1.95M	1.37%	–	–
J.W. Cole Advisors, Inc.	36,301	$1.96M	0.19%	–	–
Ameritas Investment Company, LLC	36,356	$1.97M	0.17%	–	–
Jefferies Group LLC	36,373	$1.97M	0.05%	–	–
Security National Bank of Sioux City Iowa	36,634	$1.98M	1.60%	–	–
Northstar Asset Management LLC	36,650	$1.98M	0.56%	–	–
Trust Asset Management LLC	36,676	$1.99M	0.26%	–	–
TCF National Bank	36,688	$1.99M	0.22%	–	–
Loring Wolcott & Coolidge Fiduciary Advisors LLP	36,702	$1.99M	0.02%	–	–
Brandywine Trust Co	36,840	$1.99M	0.63%	–	–
Baker Ellis Asset Management LLC	36,904	$2.00M	0.43%	–	–
BOK Financial Private Wealth, Inc.	36,947	$2.00M	0.18%	–	–
Quest Capital Management Inc	36,979	$2.00M	0.43%	–	–
Cox Capital Mgt LLC	36,981	$2.00M	1.39%	–	–
Sowell Financial Services LLC	35,147	$2.00M	0.07%	–	–
Marcum Wealth, LLC	37,171	$2.01M	0.33%	–	–
Asset Dedication, LLC	37,345	$2.01M	0.46%	–	–
Resources Management Corp	37,407	$2.02M	0.31%	–	–
Dividend Assets Capital, LLC	38,014	$2.06M	0.39%	–	–
180 Wealth Advisors, LLC	37,353	$2.06M	0.51%	–	–
BNC Wealth Management, LLC	38,043	$2.06M	1.46%	–	–
Kore Private Wealth LLC	38,238	$2.07M	0.28%	–	–
United Bank	38,254	$2.07M	0.28%	–	–
Montag A & Associates Inc	38,317	$2.07M	0.12%	–	–
American National Registered Investment Advisor, Inc.	38,660	$2.09M	0.81%	–	–
Optas, LLC	38,825	$2.10M	0.66%	–	–
High Pointe Capital Management LLC	38,827	$2.10M	1.84%	–	–
Bull Street Advisors, LLC	38,899	$2.10M	1.19%	–	–
Roosevelt Investment Group LLC	39,039	$2.11M	0.14%	–	–
Convergence Investment Partners, LLC	39,129	$2.12M	0.97%	–	–
Baker Tilly Wealth Management, LLC	39,201	$2.12M	0.43%	–	–
Triangle Securities Wealth Management	39,210	$2.12M	0.77%	–	–
Rossmore Private Capital	39,214	$2.12M	0.40%	–	–
NVWM, LLC	39,240	$2.12M	0.84%	–	–
Martin & Co Inc	39,246	$2.12M	0.53%	–	–
IFG Advisory, LLC	39,618	$2.14M	0.27%	–	–
MACRO Consulting Group	39,613	$2.14M	1.16%	–	–
Dynamic Advisor Solutions LLC	39,621	$2.14M	0.20%	–	–
North Star Asset Management Inc	39,943	$2.16M	0.13%	–	–
Supplemental Annuity Collective Trust of NJ	40,000	$2.16M	0.75%	–	–
Proficio Capital Partners LLC	40,020	$2.17M	0.28%	–	–
Capital Asset Advisory Services LLC	40,228	$2.18M	0.32%	–	–
Wellington Shields Capital Management, LLC	40,338	$2.18M	0.21%	–	–
Sterling Investment Advisors, Ltd.	40,459	$2.19M	0.71%	–	–
Clearstead Advisors, LLC	40,506	$2.19M	0.18%	–	–
Benjamin F. Edwards & Company, Inc.	40,622	$2.20M	0.12%	–	–
Palisade Capital Management LLC	40,725	$2.20M	0.05%	–	–
Whalerock Point Partners, LLC	40,816	$2.21M	0.97%	–	–
Trust Co of Toledo NA	40,869	$2.21M	0.40%	–	–
Integrated Wealth Concepts LLC	40,936	$2.21M	0.09%	–	–
Lincoln National Corp	41,725	$2.26M	0.06%	–	–
Vectors Research Management, LLC	41,725	$2.26M	0.62%	–	–
HNP Capital LLC	41,781	$2.26M	0.67%	–	–
Checchi Capital Advisers, LLC	41,804	$2.26M	0.31%	–	–
Zimmer Partners, LP	42,000	$2.27M	0.03%	–	–
Abbrea Capital, LLC	42,063	$2.28M	0.38%	–	–
Oxler Private Wealth LLC	42,077	$2.28M	1.15%	–	–
Old Second National Bank of Aurora	42,375	$2.29M	0.64%	–	–
Gryphon Financial Partners LLC	42,568	$2.30M	0.54%	–	–
Royal Harbor Partners, LLC	42,608	$2.31M	1.76%	–	–
RMR Wealth Builders	42,694	$2.31M	0.60%	–	–
Boenning & Scattergood, Inc.	42,751	$2.31M	0.44%	–	–
Fundamentun, LLC	42,850	$2.32M	0.73%	–	–
Allegheny Financial Group LTD	42,876	$2.32M	1.70%	–	–
Heron Bay Capital Management	42,893	$2.32M	1.38%	–	–
Carlson Capital L P	42,939	$2.32M	0.09%	–	–
Valmark Advisers, Inc.	42,984	$2.33M	0.04%	–	–
Longfellow Investment Management Co LLC	42,992	$2.33M	0.28%	–	–
Goelzer Investment Management, Inc.	43,033	$2.33M	0.21%	–	–
Altium Wealth Management LLC	43,057	$2.33M	0.19%	–	–
Hotaling Investment Management, LLC	43,128	$2.33M	1.05%	–	–
Clear Harbor Asset Management, LLC	43,371	$2.35M	0.31%	–	–
Leonteq Securities AG	43,378	$2.35M	0.16%	–	–
Kistler-Tiffany Companies, LLC	43,551	$2.36M	0.61%	–	–
Red Spruce Capital, LLC	43,838	$2.37M	1.51%	–	–
Cobblestone Capital Advisors LLC	43,916	$2.38M	0.17%	–	–
Redwood Investments, LLC	43,927	$2.38M	0.21%	–	–
Veriti Management LLC	43,940	$2.38M	0.63%	–	–
Jackson Square Capital, LLC	43,967	$2.38M	0.91%	–	–
Sentry Investment Management LLC	44,028	$2.38M	0.66%	–	–
Oribel Capital Management, LP	44,300	$2.40M	0.46%	–	–
CSU Producer Resources, Inc.	44,350	$2.40M	10.01%	–	–
Harbor Investment Advisory, LLC	44,898	$2.43M	0.37%	–	–
ICICI Prudential Asset Management Co Ltd	44,398	$2.44M	1.25%	–	–
Empirical Finance, LLC	46,606	$2.44M	0.43%	–	–
Boston Partners	45,156	$2.44M	0.00%	–	–
Varma Mutual Pension Insurance Co	45,199	$2.44M	0.04%	–	–
Buckingham Strategic Wealth, LLC	45,236	$2.45M	0.12%	–	–
WC Walker & Associates, Inc.	44,642	$2.45M	1.39%	–	–
Pinkerton Retirement Specialists, LLC	45,342	$2.45M	0.51%	–	–
Seeyond	45,382	$2.46M	0.25%	–	–
Hartford Financial Management Inc.	45,541	$2.46M	0.61%	–	–
CWM, LLC	43,287	$2.47M	0.02%	–	–
CAPROCK Group, Inc.	46,078	$2.49M	0.27%	–	–
San Francisco Sentry Investment Group (Ca)	46,177	$2.50M	1.06%	–	–
Beacon Financial Group	50,268	$2.52M	0.39%	–	–
Mogy Joel R Investment Counsel Inc	47,096	$2.55M	0.24%	–	–