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Comcast (CMCSA) Institutional Ownership

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$26.85 +0.43 (+1.63%)
As of 08/21/2026 04:00 PM Eastern
Compare

Institutional Ownership Changes (13F Filings) for Comcast (NASDAQ:CMCSA)

Current
Institutional Ownership
Percentage
84.32%
Number of
Institutional Buyers
(last 12 months)
1132
Total
Institutional Inflows
(last 12 months)
$11.33B
Number of
Institutional Sellers
(last 12 months)
1192
Total
Institutional Outflows
(last 12 months)
$6.61B
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CMCSA Institutional Buying and Selling by Quarter

Comcast Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/23/2026 Operose Advisors LLC2,060$51K0.0%-41.7%0.000%
8/23/2026 HB Wealth Management LLC225,040$5.53M0.0%-7.0%0.006%
8/23/2026 Nilsine Partners LLC50,704$1.25M0.1%-5.3%0.001%
8/23/2026 Saudi Central Bank251,190$6.17M0.1%+87.2%0.007%
8/22/2026 NBH Bank8,123$199K0.1%N/A0.000%
8/22/2026 AlphaGrep UK Ltd10,013$246K0.1%N/A0.000%
8/22/2026 Markowski Investments1,617$40K0.0%N/A0.000%
8/22/2026 Strive Financial Group LLC11,705$287K0.1%-77.9%0.000%
8/22/2026 Munich Reinsurance Co Stock Corp in Munich616,597$15.14M0.3%+274.5%0.017%
8/22/2026 Step Capital Management Pte. Ltd.175,000$4.30M0.9%+150.0%0.005%
8/22/2026 Raiffeisen Bank International AG276,905$6.71M0.1%+55.7%0.008%
8/22/2026 Tudor Financial Inc.58,600$1.44M0.6%+5,904.1%0.002%
8/22/2026 Syon Capital LLC16,043$394K0.0%-66.3%0.000%
8/22/2026 denkapparat Operations GmbH85,844$2.11M0.7%+19.3%0.002%
8/22/2026 TD Waterhouse Canada Inc.360,860$8.57M0.0%-36.7%0.010%
8/22/2026 Premier Path Wealth Partners LLC40,969$1.01M0.1%-17.3%0.001%
8/22/2026 Concurrent Investment Advisors LLC223,089$5.48M0.0%+108.8%0.006%
8/22/2026 NEOS Investment Management LLC2,740,535$66.38M0.2%+9.6%0.077%
8/21/2026 Continuum Advisory LLC13,775$338K0.0%+55.1%0.000%
8/21/2026 Safeguard Investment Advisory Group LLC9,346$229K0.1%N/A0.000%
8/21/2026 Round Rock Advisors LLC14,120$347K0.0%-27.5%0.000%
8/21/2026 Nykredit A S7,545,279$185.24M0.6%N/A0.213%
8/21/2026 Thrive Wealth Management LLC9,049$222K0.0%-11.3%0.000%
8/21/2026 Hudson Portfolio Management LLC40,605$997K0.7%+2.5%0.001%
8/21/2026 Tranquilli Financial Advisor LLC29,175$716K0.4%+5.8%0.001%
8/21/2026 B. Metzler seel. Sohn & Co. AG260,588$6.40M0.1%-0.7%0.007%
8/21/2026 Natural Investments LLC17,757$435K0.1%+5.5%0.001%
8/21/2026 Cairn Investment Group Inc.117,440$2.88M1.2%+4.9%0.003%
8/21/2026 XML Financial LLC31,573$775K0.1%-10.5%0.001%
8/21/2026 Symphony Financial Ltd. Co.18,394$446K0.1%-6.7%0.001%
8/21/2026 Harbor Island Capital LLC549,531$13.49M3.6%+14.4%0.015%
8/21/2026 Triumph Capital Management6,981$171K0.0%+11.9%0.000%
8/21/2026 Legacy Financial Advisors Inc.14,502$356K0.0%-57.1%0.000%
8/20/2026 Nwam LLC22,659$556K0.0%-7.8%0.001%
8/20/2026 Rehmann Capital Advisory Group18,943$464K0.0%-23.4%0.001%
8/20/2026 Railway Pension Investments Ltd658,400$16.16M0.2%-6.6%0.019%
8/20/2026 BTG Pactual Asset Management US LLC136,839$3.36M0.2%N/A0.004%
8/20/2026 M Holdings Securities Inc.23,103$560K0.1%+10.5%0.001%
8/20/2026 Headlands Technologies LLC115,273$2.83M0.3%N/A0.003%
8/20/2026 Quantitative Investment Management LLC192,672$4.73M0.5%+8.0%0.005%
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8/20/2026 Ancora Advisors LLC12,524$307K0.0%-78.0%0.000%
8/20/2026 Wedbush Securities Inc.72,728$1.79M0.0%+11.7%0.002%
8/20/2026 Greenleaf Trust56,805$1.40M0.0%-25.2%0.002%
8/19/2026 New Mexico Educational Retirement Board178,516$4.38M0.1%+4.1%0.005%
8/19/2026 Wellington Management Group LLP1,722,450$42.29M0.0%-16.1%0.049%
8/18/2026 North Star Asset Management Inc.28,555$701K0.0%N/A0.001%
8/18/2026 Public Employees Retirement System of Ohio1,707,742$41.93M0.1%N/A0.048%
8/15/2026 Councilmark Asset Management LLC15,587$383K0.2%N/A0.000%
8/14/2026 Ancora Advisors LLC12,524$307K0.0%N/A0.000%
8/14/2026 Jones Financial Companies Lllp81,450$2M0.0%N/A0.002%
8/14/2026 Manning & Napier Advisors LLC290,215$7.13M0.1%N/A0.008%
8/14/2026 Cullen Capital Management LLC5,287,200$129.80M1.3%N/A0.149%
8/13/2026 Ally Financial Inc.158,252$3.89M0.5%N/A0.004%
8/12/2026 Weitz Investment Management Inc.47,000$1.15M0.1%N/A0.001%
8/12/2026 Heartland Bank & Trust Co15,254$374K0.1%N/A0.000%
8/11/2026 Madison Asset Management LLC120,300$2.95M0.0%N/A0.003%
8/10/2026 Great Lakes Advisors LLC89,155$2.19M0.0%N/A0.003%
8/10/2026 Great Lakes Advisors LLC106,366$2.61M0.0%N/A0.003%
8/10/2026 Great Lakes Advisors LLC1,293,693$31.76M0.2%N/A0.036%
8/8/2026 Foster & Motley Inc.39,239$963K0.0%N/A0.001%
8/7/2026 Trust Co. of Vermont69,165$1.70M0.1%N/A0.002%
8/7/2026 Plato Investment Management Ltd271,166$6.62M0.4%N/A0.008%
7/27/2026 Larry Mathis Financial Planning LLC17,342$426K0.2%N/A0.000%
7/21/2026 Merit Financial Group LLC122,651$3.01M0.0%-23.2%0.003%
7/18/2026 Intergy Private Wealth LLC8,226$202K0.0%-11.5%0.000%
7/18/2026 Diversified Trust Co.144,812$3.56M0.1%-26.8%0.004%
7/18/2026 Cary Street Partners Financial LLC20,303$498K0.0%+8.3%0.001%
7/18/2026 Rosenberg Matthew Hamilton1,068$26K0.0%-72.0%0.000%
7/18/2026 Central Bank & Trust Co.39,161$961K0.1%-1.5%0.001%
7/18/2026 GRIMES & Co WEALTH MANAGEMENT LLC257,556$6.32M0.1%+5.9%0.007%
7/18/2026 Fort Washington Investment Advisors Inc. OH4,329,783$106.30M0.5%+5.3%0.121%
7/18/2026 Baker Tilly Wealth Management LLC31,658$777K0.2%-2.7%0.001%
7/18/2026 Merit Financial Group LLC122,651$3.01M0.0%-23.2%0.003%
7/18/2026 Andrews Advisory Associates LLC27,342$671K0.3%+6.3%0.001%
7/17/2026 Farther Finance Advisors LLC136,752$3.36M0.0%+7.0%0.004%
7/17/2026 Ballentine Partners LLC38,481$945K0.0%+8.6%0.001%
7/17/2026 Fifth Third Wealth Advisors LLC72,383$1.78M0.0%-13.1%0.002%
7/17/2026 Larry Mathis Financial Planning LLC17,342$426K0.2%N/A0.000%
7/17/2026 HM Payson & Co.26,907$661K0.0%-26.6%0.001%
7/17/2026 Cary Street Partners Investment Advisory LLC11,683$287K0.1%-32.1%0.000%
7/17/2026 Cypress Capital LLC54,005$1.33M0.4%-2.9%0.002%
7/17/2026 OFI Invest Asset Management34,539$810K0.0%+14.0%0.001%
7/17/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS786,922$19.32M0.1%-5.9%0.022%
7/17/2026 Cidel Asset Management Inc.109,575$2.69M0.1%+11.7%0.003%
7/17/2026 Ironwood Wealth Management LLC.15,782$378K0.1%+5.9%0.000%
7/17/2026 Radnor Capital Management LLC95,007$2.33M0.3%-0.8%0.003%
7/17/2026 Hennessy Advisors Inc.303,558$7.45M0.2%+45.2%0.008%
7/17/2026 CFS Investment Advisory Services LLC17,570$418K0.0%-19.2%0.000%
7/17/2026 Simplify Asset Management Inc.16,385$397K0.0%-12.3%0.000%
7/17/2026 Northeast Investment Management15,992$393K0.0%N/A0.000%
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7/17/2026 Richards Merrill & Peterson Inc.1,068$26K0.0%-34.4%0.000%
7/17/2026 Crossmark Global Holdings Inc.1,481,168$36.36M0.5%+17.8%0.041%
7/16/2026 Ledyard National Bank8,799$216K0.0%-57.3%0.000%
7/16/2026 Acropolis Investment Management LLC20,116$494K0.0%-5.6%0.001%
7/16/2026 Patriot Financial Group Insurance Agency LLC138,788$3.41M0.3%-49.4%0.004%
7/16/2026 Beacon Financial Group36,709$901K0.1%+6.2%0.001%
7/16/2026 CHICAGO TRUST Co NA54,987$1.35M0.2%+22.1%0.002%
7/16/2026 PFG Advisors13,830$340K0.0%-10.0%0.000%
7/16/2026 Hengehold Capital Management LLC88,382$2.17M0.2%+12.2%0.002%
7/16/2026 HBW Advisory Services LLC81,770$2.01M0.2%+1.4%0.002%


CMCSA Institutional Ownership - Frequently Asked Questions

During the previous two years, 2,605 institutional investors and hedge funds held shares of Comcast. The most heavily invested institutionals were Vanguard Group Inc. ($11.04B), State Street Corp ($5.58B), FMR LLC ($4.39B), Capital World Investors ($4.19B), Dodge & Cox ($3.38B), Geode Capital Management LLC ($2.68B), and Norges Bank ($2.50B).Learn more on Comcast's institutional investors.

84.32% of Comcast's stock is owned by institutional investors. Learn more on CMCSA's institutional investor holdings.

Of the 2,019 institutional investors that purchased Comcast's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($284.65M), Dodge & Cox ($38.90M), Capital World Investors ($35.42M), Capital Research Global Investors ($32.59M), Nuveen LLC ($25.47M), Raymond James Financial Inc. ($20.24M), and Amundi ($19.67M).

Institutional investors have bought a total of 380,123,372 shares in the last 24 months. This purchase volume represents approximately $11.33B in transactions.

Of the 1,192 institutional investors that sold Comcast's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Capital World Investors ($12.64M), Arrowstreet Capital Limited Partnership ($11.98M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($10.26M), Alliancebernstein L.P. ($9.95M), Price T Rowe Associates Inc. MD ($9.28M), Ameriprise Financial Inc. ($7.95M), and Barrow Hanley Mewhinney & Strauss LLC ($6.97M).

Institutional investors have sold a total of 217,815,990 shares in the last 24 months. This volume of shares sold represents approximately $6.61B in transactions.


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Institutional ownership data for NASDAQ:CMCSA is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/23/2026. New 13F filings are added each quarter as they're published.
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