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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
Central Trust Co151,952$8.50M0.30%+206+0.1%Added
Penobscot Investment Management Company, Inc.151,553$8.48M1.26%−850−0.6%Reduced
Harbor Island Capital LLC151,544$8.48M4.46%00.0%Unchanged
Fisher Asset Management, LLC151,283$8.46M0.01%−1,197−0.8%Reduced
Lee Danner & Bass Inc151,010$8.45M0.78%−5,156−3.3%Reduced
Westfield Capital Management Co LP150,914$8.44M0.05%−2,045−1.3%Reduced
Central Bank & Trust Co150,428$8.41M1.38%+392+0.3%Added
Whittier Trust Co of Nevada Inc149,866$8.38M0.34%+4,338+3.0%Added
Valueworks LLC148,992$8.33M3.55%+10.0%Added
Girard Partners Ltd.148,198$8.29M1.05%+3,843+2.7%Added
Banque Pictet & Cie SA147,370$8.24M0.09%−20,325−12.1%Reduced
HRT Financial LP147,177$8.23M0.05%+147,177New
Kiwi Wealth Investments Limited Partnership146,907$8.22M0.42%+127,969+675.7%Added
Ibex Wealth Advisors145,874$8.16M1.57%+2,547+1.8%Added
Adell Harriman & Carpenter Inc143,655$8.03M0.84%+2,297+1.6%Added
Natixis144,116$8.03M0.03%−513,756−78.1%Reduced
Aristotle Atlantic Partners, LLC142,137$7.95M0.53%+6,181+4.5%Added
Ethic Inc.141,995$7.94M0.81%+14,319+11.2%Added
Cigna Investments Inc140,428$7.86M0.59%−2,635−1.8%Reduced
Capital Analysts, LLC139,779$7.82M0.51%+2,972+2.2%Added
Mount Yale Investment Advisors, LLC138,889$7.77M0.89%+12,358+9.8%Added
Gyroscope Capital Management Group, LLC138,489$7.75M2.93%+1,333+1.0%Added
Grassi Investment Management137,013$7.66M0.86%00.0%Unchanged
KLCM Advisors, Inc.136,967$7.66M1.65%−5,974−4.2%Reduced
St Germain D J Co Inc136,921$7.66M0.47%−3,611−2.6%Reduced
AMG National Trust Bank136,845$7.65M0.25%+828+0.6%Added
Donaldson Capital Management, LLC136,828$7.65M0.39%−2,110−1.5%Reduced
WESPAC Advisors SoCal, LLC134,173$7.62M2.49%−793−0.6%Reduced
Siemens Fonds Invest GmbH135,653$7.59M0.51%+5,154+3.9%Added
Sheaff Brock Investment Advisors, LLC133,707$7.48M0.73%+1,200+0.9%Added
Kesler, Norman & Wride, LLC133,585$7.47M1.76%+1,654+1.3%Added
IndexIQ Advisors LLC131,771$7.37M0.25%+3,298+2.6%Added
Liontrust Investment Partners LLP131,738$7.37M0.10%+131,738New
Brewin Dolphin Ltd131,642$7.36M0.30%+12,874+10.8%Added
Breakline Capital LLC130,490$7.30M5.99%+57,549+78.9%Added
Guinness Atkinson Asset Management Inc130,268$7.29M3.38%−520.0%Reduced
Valley National Advisers Inc130,142$7.28M1.32%+7,791+6.4%Added
Kingsview Wealth Management, LLC129,420$7.24M0.34%+7,796+6.4%Added
TD Private Client Wealth LLC128,825$7.21M0.31%+2,574+2.0%Added
Ieq Capital, LLC128,755$7.20M0.19%+8,436+7.0%Added
IBM Retirement Fund128,731$7.20M0.56%+275+0.2%Added
Homrich & Berg128,023$7.16M0.16%+8,169+6.8%Added
Exchange Capital Management, Inc.127,127$7.11M1.38%−5,566−4.2%Reduced
NJ State Employees Deferred Compensation Plan127,000$7.10M0.96%00.0%Unchanged
National Asset Management, Inc.126,645$7.09M0.23%+1,455+1.2%Added
BBVA USA126,720$7.09M0.42%−5,925−4.5%Reduced
Distillate Capital Partners LLC126,518$7.08M1.88%+22,684+21.8%Added
Live Oak Private Wealth LLC126,278$7.06M1.44%+4,641+3.8%Added
Monte Financial Group, LLC125,544$7.02M4.03%+1,281+1.0%Added
World Asset Management Inc125,059$7.00M0.69%−7,220−5.5%Reduced
Miramar Capital, LLC123,852$6.93M2.76%+837+0.7%Added
Cumberland Partners Ltd122,797$6.87M0.56%+5,821+5.0%Added
Bank of the West121,478$6.79M0.71%+7,605+6.7%Added
Cutler Investment Counsel LLC121,368$6.79M1.07%−6,964−5.4%Reduced
Picton Mahoney Asset Management120,980$6.77M0.26%+120,980New
Wesleyan Assurance Society121,000$6.77M0.86%00.0%Unchanged
Landsberg, Bennett, & Dubbaneh LLC117,920$6.75M0.86%+1,300+1.1%Added
Lido Advisors, LLC119,466$6.68M0.15%−1,852−1.5%Reduced
Kentucky Retirement Systems Insurance Trust Fund119,033$6.66M0.70%−298−0.2%Reduced
Steel Peak Wealth Management LLC118,111$6.61M0.45%+9,239+8.5%Added
Mattern Capital Management, LLC117,381$6.57M1.30%+1,413+1.2%Added
Cetera Advisors LLC116,685$6.53M0.13%+29,792+34.3%Added
HighPoint Advisor Group LLC116,127$6.50M0.64%+4,353+3.9%Added
Ancora Advisors, LLC116,124$6.50M0.17%+12,558+12.1%Added
Weik Capital Management116,104$6.49M2.68%−7,650−6.2%Reduced
Colonial Trust Advisors115,982$6.49M0.80%+889+0.8%Added
Sandy Spring Bank115,919$6.48M0.34%+10,736+10.2%Added
Redpoint Investment Management Pty Ltd115,781$6.48M0.55%−6,731−5.5%Reduced
Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD115,681$6.47M0.46%00.0%Unchanged
Lyell Wealth Management, LP115,598$6.46M0.79%+2,610+2.3%Added
Schonfeld Strategic Advisors LLC115,467$6.46M0.07%−206,994−64.2%Reduced
Canandaigua National Corp114,335$6.39M1.04%+2,619+2.3%Added
Semmax Financial Advisors Inc.113,841$6.37M2.20%−8,770−7.2%Reduced
Everence Capital Management Inc113,814$6.37M0.52%00.0%Unchanged
SG Americas Securities, LLC113,710$6.36M0.03%−1,211,692−91.4%Reduced
Birch Hill Investment Advisors LLC113,200$6.33M0.34%+853+0.8%Added
J.P. Marvel Investment Advisors, LLC112,841$6.31M1.90%−250−0.2%Reduced
Hudson Valley Investment Advisors Inc112,641$6.30M1.08%−1,816−1.6%Reduced
Pioneer Trust Bank N A112,015$6.26M1.79%+531+0.5%Added
Cape Cod Five Cents Savings Bank111,939$6.26M0.64%+4,681+4.4%Added
Catalyst Capital Advisors LLC111,426$6.23M0.31%−5,377−4.6%Reduced
Unison Asset Management LLC111,402$6.23M5.54%−299−0.3%Reduced
Coronation Fund Managers Ltd.111,329$6.23M0.23%+58,431+110.5%Added
Perigon Wealth Management, LLC110,666$6.19M0.54%+1,191+1.1%Added
King Luther Capital Management Corp110,212$6.16M0.03%−1,224−1.1%Reduced
McKinley Capital Management LLC /Delaware110,070$6.16M0.58%00.0%Unchanged
Simplex Trading, LLC105,938$6.12M0.22%+29,724+39.0%Added
Davis R M Inc108,464$6.07M0.15%−2,271−2.1%Reduced
U.S. Capital Wealth Advisors, LLC108,222$6.05M0.26%+108,222New
FineMark National Bank & Trust107,332$6.00M0.25%−10,609−9.0%Reduced
Greenleaf Trust106,914$5.98M0.07%+2,114+2.0%Added
Corient Capital Partners, LLC106,840$5.97M0.44%+8,386+8.5%Added
Prio Wealth Limited Partnership106,636$5.96M0.20%−1,130−1.0%Reduced
Chatham Capital Group, Inc.106,610$5.96M1.15%+3,415+3.3%Added
Bridges Investment Management Inc106,490$5.96M0.19%−34,897−24.7%Reduced
Buffington Mohr McNeal106,352$5.95M1.14%+17,173+19.3%Added
Nixon Peabody Trust Co106,269$5.94M2.15%+2,319+2.2%Added
Bayesian Capital Management, LP105,300$5.89M1.70%+83,300+378.6%Added
Boston Research & Management Inc105,252$5.89M1.75%−325−0.3%Reduced
Cetera Investment Advisers105,011$5.87M0.09%−2,645−2.5%Reduced