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Comcast Corp

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

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 2025

Institutional positions in Comcast Corp as of Sep 30, 2025. 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
2,160
−98 vs. Q2 2025
Shares held
2.98B
−42.0M (−1.4%) vs. Q2 2025
Total value
$93.6B
−$14.2B (−13.2%) vs. Q2 2025
New holders
122
754 more added
Sold out
220
1,028 more reduced

40 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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 holdersQ3 2025: 2,160 institutions
Q1 2021: 2,304 institutionsQ2 2021: 2,308 institutionsQ3 2021: 2,299 institutionsQ4 2021: 2,421 institutionsQ1 2022: 2,358 institutionsQ2 2022: 2,281 institutionsQ3 2022: 2,102 institutionsQ4 2022: 2,214 institutionsQ1 2023: 2,227 institutionsQ2 2023: 2,258 institutionsQ3 2023: 2,333 institutionsQ4 2023: 2,473 institutionsQ1 2024: 2,442 institutionsQ2 2024: 2,348 institutionsQ3 2024: 2,372 institutionsQ4 2024: 2,459 institutionsQ1 2025: 2,362 institutionsQ2 2025: 2,298 institutionsQ3 2025: 2,160 institutionsQ4 2025: 2,106 institutionsQ1 2026: 2,058 institutionsQ2 2026: 1,902 institutions
Value heldQ3 2025: $93.6B
Q1 2021: $208.8BQ2 2021: $219.1BQ3 2021: $214.5BQ4 2021: $190.4BQ1 2022: $174.9BQ2 2022: $145.0BQ3 2022: $106.4BQ4 2022: $124.0BQ1 2023: $134.0BQ2 2023: $144.4BQ3 2023: $150.3BQ4 2023: $147.0BQ1 2024: $143.9BQ2 2024: $127.3BQ3 2024: $134.0BQ4 2024: $120.4BQ1 2025: $116.8BQ2 2025: $111.5BQ3 2025: $93.6BQ4 2025: $93.1BQ1 2026: $90.3BQ2 2026: $77.1B
Institutions holding CMCSA and their total value by quarter
QuarterHoldersValue
Q2 20261,902$77.1B
Q1 20262,058$90.3B
Q4 20252,106$93.1B
Q3 20252,160$93.6B
Q2 20252,298$111.5B
Q1 20252,362$116.8B
Q4 20242,459$120.4B
Q3 20242,372$134.0B
Q2 20242,348$127.3B
Q1 20242,442$143.9B
Q4 20232,473$147.0B
Q3 20232,333$150.3B
Q2 20232,258$144.4B
Q1 20232,227$134.0B
Q4 20222,214$124.0B
Q3 20222,102$106.4B
Q2 20222,281$145.0B
Q1 20222,358$174.9B
Q4 20212,421$190.4B
Q3 20212,299$214.5B
Q2 20212,308$219.1B
Q1 20212,304$208.8B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Comcast Corp; share changes are against Q2 2025.

Institutions holding CMCSA in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Ontario Teachers Pension Plan Board17,035$535.2K0.01%+17,035New
Aspiriant, LLC17,016$534.6K0.02%−1,188−6.5%Reduced
Bank of Stockton16,930$531.9K0.15%−347−2.0%Reduced
Kingswood Wealth Advisors, LLC16,848$529.4K0.03%+2,869+20.5%Added
Capital Analysts, LLC16,851$529.0K0.02%−275,841−94.2%Reduced
Simmons Bank16,797$527.8K0.04%−318−1.9%Reduced
Boit C F David16,772$527.0K0.24%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC16,314$524.3K0.02%−1,695−9.4%Reduced
Indie Asset Partners, LLC16,675$523.9K0.70%+16,675New
Everstar Asset Management, LLC16,564$520.4K0.30%+3,104+23.1%Added
Forbes J M & Co LLP16,548$519.9K0.04%−173−1.0%Reduced
Mma Asset Management LLC16,499$518.4K0.17%+3,662+28.5%Added
W.H. Cornerstone Investments Inc.16,480$517.8K0.32%−2,748−14.3%Reduced
Parisi Gray Wealth Management16,337$513.3K0.13%−9,419−36.6%Reduced
FLC Capital Advisors16,292$511.9K0.10%−3,485−17.6%Reduced
Brucke Financial, Inc.18,369$511.3K0.30%+6,530+55.2%Added
Townsend & Associates, Inc17,300$511.0K0.05%00.0%Unchanged
Citadel Investment Advisory, Inc.16,230$510.0K0.23%−200−1.2%Reduced
Cliftonlarsonallen Wealth Advisors, LLC16,197$508.9K0.01%−11,833−42.2%Reduced
Jeppson Wealth Management, LLC16,084$505.4K0.16%−951−5.6%Reduced
Encompass More Asset Management16,068$504.9K0.10%+1,672+11.6%Added
Mill Creek Capital Advisors, LLC16,043$504.1K0.01%+191+1.2%Added
Polymer Capital Management (HK) LTD16,028$503.6K0.07%+16,028New
Americana Partners, LLC16,019$503.3K0.02%+1,100+7.4%Added
Net Worth Advisory Group16,005$502.9K0.15%−2,144−11.8%Reduced
Daymark Wealth Partners, LLC15,989$502.4K0.02%−4,474−21.9%Reduced
EverSource Wealth Advisors, LLC15,980$502.1K0.02%−4,932−23.6%Reduced
Ameritas Advisory Services, LLC15,883$499.0K0.03%−723−4.4%Reduced
Atticus Wealth Management, LLC15,829$497.3K0.13%+5,005+46.2%Added
Natural Investments, LLC15,833$497.0K0.12%−340−2.1%Reduced
Capital Investment Advisory Services, LLC15,814$496.9K0.04%−656−4.0%Reduced
Financial Perspectives, Inc15,751$494.9K0.14%−573−3.5%Reduced
Mengis Capital Management, Inc.15,736$494.4K0.10%+10+0.1%Added
First National Bank & Trust Co of Newtown15,586$489.5K0.09%00.0%Unchanged
Atlanta Consulting Group Advisors, LLC15,499$487.0K0.12%+943+6.5%Added
Stiles Financial Services Inc15,495$486.8K0.15%−1,358−8.1%Reduced
Howland Capital Management LLC15,389$483.5K0.02%−658−4.1%Reduced
Meridian Wealth Management, LLC15,354$482.4K0.02%+39+0.3%Added
LMR Partners LLP15,344$482.1K0.01%+8,039+110.0%Added
Fort Sheridan Advisors LLC15,304$480.9K0.06%−233−1.5%Reduced
Cypress Capital Group15,272$479.8K0.06%+725+5.0%Added
TCG Advisory Services, LLC15,264$479.6K0.02%−1,710−10.1%Reduced
Saxon Interests, Inc.14,108$479.3K0.19%+413+3.0%Added
Shepherd Financial Partners LLC15,250$479.2K0.05%−728−4.6%Reduced
Advyzon Investment Management, LLC15,234$478.7K0.08%+6,073+66.3%Added
Cassaday & Co Wealth Management LLC15,173$476.7K0.01%+199+1.3%Added
City Center Advisors, LLC15,163$476.4K0.46%−918−5.7%Reduced
Integral Investment Advisors, Inc.15,089$474.1K0.13%−1,456−8.8%Reduced
Community Bank, N.A.15,063$473.1K0.06%+199+1.3%Added
Aprio Wealth Management, LLC15,029$472.2K0.05%+1,791+13.5%Added
Centurion Wealth Management LLC15,013$471.7K0.11%+43+0.3%Added
Aster Capital Management (DIFC) Ltd15,005$471.5K0.24%−227−1.5%Reduced
Vickerman Investment Advisors, Inc.14,976$470.5K0.10%−45−0.3%Reduced
Hennion & Walsh Asset Management, Inc.14,937$469.3K0.02%+1,303+9.6%Added
Invesco, LLC14,924$468.9K0.16%00.0%Unchanged
Cary Street Partner Investment Advisory LLC14,904$468.3K0.20%−786−5.0%Reduced
Gilbert & Cook, Inc.14,903$468.3K0.06%+223+1.5%Added
Modern Wealth Management, LLC14,865$467.1K0.01%+439+3.0%Added
Columbia Asset Management14,829$465.9K0.09%+540+3.8%Added
PDS Planning, Inc14,807$465.2K0.03%−4,904−24.9%Reduced
Apexium Financial, LP14,778$464.3K0.02%−2,833−16.1%Reduced
Ironwood Financial, llc14,748$463.4K0.08%00.0%Unchanged
Red Door Wealth Management, LLC14,690$461.6K0.05%+1,465+11.1%Added
Mayflower Financial Advisors, LLC14,688$461.5K0.06%−1,650−10.1%Reduced
Balentine LLC14,648$460.3K0.02%−58−0.4%Reduced
Boltwood Capital Management14,618$459.3K0.12%+429+3.0%Added
Trust Co14,599$458.7K0.05%−5,032−25.6%Reduced
Rockland Trust Co14,588$458.4K0.02%−1,775−10.8%Reduced
McAdam, LLC14,502$455.6K0.02%+970+7.2%Added
Naples Global Advisors, LLC14,476$454.9K0.04%−3,128−17.8%Reduced
Albert D Mason Inc14,448$454.0K0.30%−889−5.8%Reduced
Kathmere Capital Management, LLC14,398$452.4K0.03%−4,265−22.9%Reduced
Allegheny Financial Group LTD14,382$451.9K0.08%+12+0.1%Added
Asahi Life Asset Management Co., Ltd.14,332$450.3K0.25%−2,548−15.1%Reduced
Accurate Wealth Management, LLC14,905$446.9K0.06%−120−0.8%Reduced
Keebeck Wealth Management, LLC14,118$443.6K0.05%−516−3.5%Reduced
Patron Partners Advisors, LLC14,111$443.4K0.20%+773+5.8%Added
Hudson Bay Capital Management LP14,109$443.3K0.00%−67,322−82.7%Reduced
Consolidated Portfolio Review Corp14,095$442.9K0.06%+7,950+129.4%Added
Apella Capital, LLC15,131$442.7K0.01%+1,422+10.4%Added
Adell Harriman & Carpenter Inc14,055$441.6K0.03%−7,280−34.1%Reduced
Eastern Bank14,042$441.2K0.01%+158+1.1%Added
Woodward Diversified Capital, LLC14,029$440.8K0.21%+977+7.5%Added
Krane Funds Advisors LLC14,995$440.8K0.01%−70−0.5%Reduced
Wolverine Asset Management LLC14,001$439.9K0.01%−67,156−82.7%Reduced
Kiley Juergens Wealth Management, LLC14,000$439.9K0.10%−652−4.4%Reduced
Paradigm Asset Management Co LLC14,000$439.9K0.10%00.0%Unchanged
Belpointe Asset Management LLC13,956$438.5K0.02%−676−4.6%Reduced
Baldwin Investment Management, LLC13,918$437.3K0.05%00.0%Unchanged
Sylvest Advisors, LLC13,879$436.1K0.23%−266−1.9%Reduced
Flow Traders U.S. LLC13,884$436.0K0.02%+13,884New
WBH Advisory Inc13,861$435.5K0.03%−1,144−7.6%Reduced
Nicholas Hoffman & Company, LLC.13,861$435.5K0.01%−1,059−7.1%Reduced
One Capital Management, LLC13,807$433.8K0.01%−1,105−7.4%Reduced
Root Financial Partners, LLC13,782$433.0K0.03%+3,687+36.5%Added
Salvus Wealth Management, LLC13,780$433.0K0.24%+270+2.0%Added
Keel Point, LLC13,767$432.6K0.03%−1,311−8.7%Reduced
Trustmark National Bank Trust Department13,727$431.3K0.03%−161−1.2%Reduced
US Asset Management LLC13,704$430.6K0.35%−89−0.6%Reduced
Tower Bridge Advisors13,671$429.5K0.04%−1,376−9.1%Reduced