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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 2021

Institutional positions in Comcast Corp as of Sep 30, 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
2,299
+21 vs. Q2 2021
Shares held
3.84B
+2.52M (+0.1%) vs. Q2 2021
Total value
$214.5B
−$3.99B (−1.8%) vs. Q2 2021
New holders
126
1,104 more added
Sold out
105
768 more reduced

30 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 2,299 institutions
Q1 2021: 2,304 institutionsQ2 2021: 2,308 institutionsQ3 2021: 2,299 institutionsQ4 2021: 2,421 institutionsQ1 2022: 2,359 institutionsQ2 2022: 2,282 institutionsQ3 2022: 2,103 institutionsQ4 2022: 2,215 institutionsQ1 2023: 2,228 institutionsQ2 2023: 2,259 institutionsQ3 2023: 2,334 institutionsQ4 2023: 2,474 institutionsQ1 2024: 2,443 institutionsQ2 2024: 2,349 institutionsQ3 2024: 2,373 institutionsQ4 2024: 2,460 institutionsQ1 2025: 2,363 institutionsQ2 2025: 2,299 institutionsQ3 2025: 2,161 institutionsQ4 2025: 2,106 institutionsQ1 2026: 2,059 institutionsQ2 2026: 1,902 institutions
Value heldQ3 2021: $214.5B
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 20262,059$90.3B
Q4 20252,106$93.1B
Q3 20252,161$93.6B
Q2 20252,299$111.5B
Q1 20252,363$116.8B
Q4 20242,460$120.4B
Q3 20242,373$134.0B
Q2 20242,349$127.3B
Q1 20242,443$143.9B
Q4 20232,474$147.0B
Q3 20232,334$150.3B
Q2 20232,259$144.4B
Q1 20232,228$134.0B
Q4 20222,215$124.0B
Q3 20222,103$106.4B
Q2 20222,282$145.0B
Q1 20222,359$174.9B
Q4 20212,421$190.4B
Q3 20212,299$214.5B
Q2 20212,308$219.1B
Q1 20212,304$208.8B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Comcast Corp; share changes are against Q2 2021.

Institutions holding CMCSA in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Cna Financial Corp105,000$5.87M1.60%+5,000+5.0%Added
Tudor Investment Corp Et Al104,726$5.86M0.12%+1,356+1.3%Added
Opus Investment Management Inc104,600$5.85M0.89%−28,000−21.1%Reduced
First National Bank of Mount Dora, Trust Investment Services104,294$5.83M1.92%+6,152+6.3%Added
Grimes & Company, Inc.104,173$5.83M0.25%+6,385+6.5%Added
Aptus Capital Advisors, LLC104,060$5.82M0.23%+23,162+28.6%Added
Edgestream Partners, L.P.103,950$5.81M0.36%+90,407+667.6%Added
Pettyjohn, Wood & White, Inc103,920$5.81M1.29%+385+0.4%Added
Carret Asset Management, LLC103,819$5.81M0.69%−2,163−2.0%Reduced
Murphy Pohlad Asset Management LLC103,306$5.78M2.36%+1,336+1.3%Added
Spinnaker Trust102,930$5.76M0.40%−1,471−1.4%Reduced
Karpas Strategies, LLC108,742$5.72M1.89%+697+0.6%Added
Dorchester Wealth Management Co102,348$5.72M1.41%−1,305−1.3%Reduced
First Citizens Bank & Trust Co101,866$5.70M0.27%−414−0.4%Reduced
Aperture Investors, LLC101,789$5.69M0.76%−47,707−31.9%Reduced
Signet Financial Management, LLC101,743$5.69M0.98%−199−0.2%Reduced
Toroso Investments, LLC101,686$5.69M0.21%+3,396+3.5%Added
Walter & Keenan Financial Consulting Co101,220$5.66M1.92%−1,686−1.6%Reduced
Guardian Investment Management101,112$5.66M4.17%−10,860−9.7%Reduced
Chase Investment Counsel Corp100,896$5.64M2.43%+100,896New
Pallas Capital Advisors LLC106,315$5.63M0.62%+18,326+20.8%Added
JustInvest LLC100,532$5.62M0.51%+19,008+23.3%Added
Telos Capital Management, Inc.100,172$5.60M0.77%+3,504+3.6%Added
Capital Insight Partners, LLC100,132$5.60M1.22%+1,116+1.1%Added
Schmidt P J Investment Management Inc104,111$5.60M1.10%−168−0.2%Reduced
Winmill & Co. Inc100,000$5.59M1.79%00.0%Unchanged
First Hawaiian Bank99,985$5.59M0.23%+1,484+1.5%Added
Graybill Bartz & Assoc Ltd99,702$5.58M2.74%+1,634+1.7%Added
Wetherby Asset Management Inc99,325$5.55M0.35%−4,738−4.6%Reduced
Burney Co99,208$5.55M0.26%−3,517−3.4%Reduced
Gluskin Sheff & Assoc Inc99,196$5.55M0.23%+142+0.1%Added
Parkwood LLC99,027$5.54M0.95%+99,027New
Value Partners Investments Inc.99,571$5.54M0.47%+82+0.1%Added
Allstate Corp98,751$5.52M0.23%−9,291−8.6%Reduced
Auxier Asset Management98,457$5.51M0.93%−210−0.2%Reduced
Ascent Wealth Partners, LLC98,088$5.49M1.05%−592−0.6%Reduced
Brighton Jones LLC98,095$5.49M0.28%+1,252+1.3%Added
Boyar Asset Management Inc.97,905$5.48M3.61%−714−0.7%Reduced
SeaBridge Investment Advisors LLC96,824$5.42M1.78%−242−0.2%Reduced
Integrated Advisors Network LLC96,375$5.39M0.36%+11,827+14.0%Added
Violich Capital Management, Inc.96,240$5.38M0.87%+7,400+8.3%Added
FIL Ltd96,163$5.38M0.01%−13,728−12.5%Reduced
Costello Asset Management, INC96,088$5.37M3.44%+23,697+32.7%Added
Hedeker Wealth, LLC96,029$5.37M1.66%+12,232+14.6%Added
Meritage Portfolio Management95,617$5.35M0.32%+969+1.0%Added
Park Avenue Securities LLC94,957$5.31M0.11%+6,329+7.1%Added
Advisory Services Network, LLC94,225$5.27M0.17%+24,591+35.3%Added
Prudential PLC94,053$5.26M0.07%−504,785−84.3%Reduced
Salem Capital Management Inc94,044$5.26M2.88%+72+0.1%Added
Cubic Asset Management, LLC93,820$5.25M1.30%−450−0.5%Reduced
Waratah Capital Advisors Ltd.93,726$5.24M0.27%−50,335−34.9%Reduced
South State Corp.93,708$5.24M0.44%−579−0.6%Reduced
Westover Capital Advisors, LLC93,408$5.22M1.63%+1,677+1.8%Added
Leuthold Group, LLC92,840$5.19M0.64%+292+0.3%Added
Meiji Yasuda Asset Management Co Ltd.92,838$5.19M0.37%−10,005−9.7%Reduced
Parcion Private Wealth LLC95,759$5.17M0.46%+778+0.8%Added
Horizon Investments, LLC92,769$5.17M0.16%+23,850+34.6%Added
Heritage Trust Co92,050$5.15M0.72%+10,749+13.2%Added
Game Creek Capital, LP92,000$5.15M2.73%−3,500−3.7%Reduced
United Capital Financial Advisers, LLC91,983$5.14M0.03%−3,361−3.5%Reduced
NorthCoast Asset Management LLC90,838$5.08M0.19%+19,979+28.2%Added
Ally Financial Inc.90,000$5.03M0.49%00.0%Unchanged
Farmers National Bank95,755$5.02M2.00%+3,776+4.1%Added
Coastline Trust Co89,680$5.02M0.62%−3,401−3.7%Reduced
Sepio Capital, LP89,496$5.00M0.42%+3,417+4.0%Added
Squarepoint Ops LLC89,343$5.00M0.03%+22,927+34.5%Added
Horizon Investment Services, LLC89,311$5.00M2.46%+1,406+1.6%Added
Anderson Hoagland & Co89,216$4.99M0.64%−960−1.1%Reduced
Sumitomo Life Insurance Co88,686$4.96M0.13%−3,748−4.1%Reduced
Sycomore Asset Management90,000$4.93M0.72%+4,300+5.0%Added
Gifford Fong Associates88,000$4.92M0.96%00.0%Unchanged
Jones Financial Companies LLLP87,915$4.92M0.01%−1,798−2.0%Reduced
United Asset Strategies, Inc.87,657$4.90M0.63%+5,850+7.2%Added
HGK Asset Management Inc87,492$4.89M1.61%−2,060−2.3%Reduced
Joel Isaacson & Co., LLC87,403$4.89M0.37%+87+0.1%Added
Anchor Investment Management, LLC87,345$4.89M0.68%+334+0.4%Added
Gotham Asset Management, LLC86,986$4.87M0.20%+40,781+88.3%Added
Courier Capital LLC86,882$4.86M0.46%+3,544+4.3%Added
Venture Visionary Partners LLC75,791$4.86M0.35%+85+0.1%Added
DCM Advisors, LLC86,608$4.84M1.86%+63,956+282.3%Added
Richard Bernstein Advisors LLC86,564$4.84M0.10%+8,071+10.3%Added
Citizens National Bank Trust Department86,422$4.83M1.37%−170−0.2%Reduced
Avantax Advisory Services, Inc.86,237$4.83M0.08%+10,471+13.8%Added
Hohimer Wealth Management, LLC86,108$4.82M1.01%+5,717+7.1%Added
Bridge Creek Capital Management LLC86,091$4.82M1.79%+2,220+2.6%Added
Strategy Asset Managers LLC86,029$4.81M1.07%+1,405+1.7%Added
First American Trust, FSB85,953$4.81M0.73%+2,988+3.6%Added
Avitas Wealth Management LLC85,700$4.79M0.87%+17,133+25.0%Added
Edmond de Rothschild Holding S.A.85,692$4.79M0.11%+28,977+51.1%Added
Adalta Capital Management LLC85,675$4.79M2.65%−175−0.2%Reduced
Ami Investment Management Inc85,589$4.79M2.05%−7,211−7.8%Reduced
Banque Cantonale Vaudoise85,463$4.78M0.21%−6,500−7.1%Reduced
Horan Capital Advisors, LLC.85,215$4.77M2.11%+1,273+1.5%Added
Univest Financial Corp85,177$4.76M1.33%−115−0.1%Reduced
Penserra Capital Management LLC84,510$4.72M0.10%−661−0.8%Reduced
Stokes Capital Advisors, LLC84,363$4.72M1.52%+1,427+1.7%Added
Oak Asset Management, LLC88,377$4.70M1.96%−530−0.6%Reduced
Moore Capital Management, LP84,000$4.70M0.09%−363,266−81.2%Reduced
Cubist Systematic Strategies, LLC83,676$4.68M0.06%+15,338+22.4%Added
MD Financial Management Inc.83,597$4.68M0.12%−653−0.8%Reduced