COMCAST CORP NEW CMCSA
CL A · Common Stock · CUSIP 20030N101 · ISIN US20030N1019
American multinational telecommunications conglomerate
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($647.7m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $39.16. Options: 53 managers hold calls ($1.3bn notional), 50 hold puts ($731.1m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 2,104 |
| Q4 2022 | 2,216 |
| Q1 2023 | 2,227 |
| Q2 2023 | 2,260 |
| Q3 2023 | 2,337 |
| Q4 2023 | 2,475 |
| Q1 2024 | 2,444 |
| Q2 2024 | 2,351 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 961 | 1,074 |
| Q1 2023 | 1,118 | 955 |
| Q2 2023 | 1,009 | 1,070 |
| Q3 2023 | 1,079 | 1,044 |
| Q4 2023 | 990 | 1,182 |
| Q1 2024 | 1,099 | 1,186 |
| Q2 2024 | 992 | 1,303 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $1.7bn | $1.3bn | 0.75 |
| Q4 2023 | $1.7bn | $1.3bn | 0.78 |
| Q1 2024 | $1.3bn | $1.1bn | 0.90 |
| Q2 2024 | $1.3bn | $731.1m | 0.58 |
Biggest buyers
| BlackRock Inc. | Added | +18.3m |
| Capital World Investors | Added | +12.4m |
| FMR LLC | Added | +8.4m |
| PRICE T ROWE ASSOCIATES INC /MD/ | Added | +8.3m |
| Qube Research & Technologies Ltd | Added | +7.1m |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Added | +6.0m |
| Point72 Asset Management, L.P. | New | +5.7m |
| BNP PARIBAS FINANCIAL MARKETS | Added | +5.0m |
| ROYAL BANK OF CANADA | Added | +4.9m |
| ONTARIO TEACHERS PENSION PLAN BOARD | Added | +4.3m |
Biggest sellers
| MORGAN STANLEY | Reduced | -113.5m |
| Capital International Investors | Reduced | -42.3m |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | -32.1m |
| JPMORGAN CHASE & CO | Reduced | -22.0m |
| BANK OF AMERICA CORP /DE/ | Reduced | -17.2m |
| JANUS HENDERSON GROUP PLC | Reduced | -8.8m |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | -6.0m |
| GOLDMAN SACHS GROUP INC | Reduced | -4.7m |
| FRANKLIN RESOURCES INC | Reduced | -4.4m |
| Clearbridge Investments, LLC | Reduced | -4.0m |
Biggest calls
| Long Focus Capital Management, LLC | Added | $306.4m7.8m shares |
| CITADEL ADVISORS LLC | Added | $158.8m4.1m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $120.6m3.1m shares |
| PEAK6 Investments LLC | Added | $67.3m1.7m shares |
| SIMPLEX TRADING, LLC | Added | $60.3m1.5m shares |
| MILLENNIUM MANAGEMENT LLC | Reduced | $48.5m1.2m shares |
| NOMURA HOLDINGS INC | Added | $45.3m1.2m shares |
| JANE STREET GROUP, LLC | Reduced | $38.2m976.1k shares |
| Walleye Capital LLC | Reduced | $37.1m947.8k shares |
| Point72 Asset Management, L.P. | New | $28.6m730.0k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $117.3m3.0m shares |
| CITADEL ADVISORS LLC | Added | $105.9m2.7m shares |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | $52.2m1.3m shares |
| SIMPLEX TRADING, LLC | Reduced | $47.6m1.2m shares |
| MILLENNIUM MANAGEMENT LLC | Reduced | $43.5m1.1m shares |
| CITIGROUP INC | Reduced | $38.8m990.6k shares |
| UBS Group AG | Reduced | $35.7m912.5k shares |
| GOLDMAN SACHS GROUP INC | Reduced | $29.2m744.9k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | Added | $28.6m730.3k shares |
| Eisler Capital (UK) Ltd. | Reduced | $27.8m711.1k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 7.5% |
| STATE STREET CORP 13G · institution new · filed 2026-02-09 | 5.1% |
Fell to 5% or below in the last year: Capital World Investors (3.0%, 2026-08-12), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 0 | — | 1 | $71.8k | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 2 | $27.6m | — |
| Q1 2024 | 0 | — | 1 | $5.3m | — |
| Q2 2024 | 0 | — | 0 | — | — |
None reported in Q2 2024.
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.28% of their portfolio | 372.4m $14.6bn | Reduced -2.4m |
| BlackRock Inc. 0.29% of their portfolio | 321.1m $12.6bn | Added +18.3m |
| JPMORGAN CHASE & CO 0.29% of their portfolio | 172.8m $6.8bn | Reduced -22.0m |
| STATE STREET CORP 0.29% of their portfolio | 166.6m $6.5bn | Added +3.4m |
| Capital World Investors 0.82% of their portfolio | 128.1m $5.0bn | Added +12.4m |
| FMR LLC 0.28% of their portfolio | 111.4m $4.4bn | Added +8.4m |
| GEODE CAPITAL MANAGEMENT, LLC 0.29% of their portfolio | 85.8m $3.4bn | Added +2.1m |
| Capital International Investors 0.64% of their portfolio | 79.8m $3.1bn | Reduced -42.3m |
| Dodge & Cox 1.71% of their portfolio | 72.7m $2.8bn | Reduced -404.6k |
| NORGES BANK 0.36% of their portfolio | 61.3m $2.4bn | Added +2.0m |
| MORGAN STANLEY 0.17% of their portfolio | 56.2m $2.2bn | Reduced -113.5m |
| BANK OF AMERICA CORP /DE/ 0.21% of their portfolio | 55.6m $2.2bn | Reduced -17.2m |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.67% of their portfolio | 55.3m $2.2bn | Reduced -32.1m |
| AMERIPRISE FINANCIAL INC 0.52% of their portfolio | 48.7m $1.9bn | Reduced -1.7m |
| WELLS FARGO & COMPANY/MN 0.41% of their portfolio | 40.9m $1.6bn | Reduced -607.1k |
| NORTHERN TRUST CORP 0.26% of their portfolio | 40.1m $1.6bn | Reduced -756.2k |
| DIMENSIONAL FUND ADVISORS LP 0.39% of their portfolio | 38.3m $1.5bn | Added +1.0m |
| Capital Research Global Investors 0.32% of their portfolio | 36.8m $1.4bn | Reduced -3.7m |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.17% of their portfolio | 36.4m $1.4bn | Added +8.3m |
| First Eagle Investment Management, LLC 2.82% of their portfolio | 31.8m $1.2bn | Reduced -164.7k |
| Invesco Ltd. 0.26% of their portfolio | 31.7m $1.2bn | Reduced -613.4k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.23% of their portfolio | 31.5m $1.2bn | Added +624.1k |
| Bank of New York Mellon Corp 0.23% of their portfolio | 31.4m $1.2bn | Reduced -1.3m |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1.03% of their portfolio | 29.8m $1.2bn | Added +3.5m |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.32% of their portfolio | 28.6m $1.1bn | Added +6.0m |
| Clearbridge Investments, LLC 0.84% of their portfolio | 26.5m $1.0bn | Reduced -4.0m |
| FRANKLIN RESOURCES INC 0.32% of their portfolio | 26.4m $1.0bn | Reduced -4.4m |
| Nuveen Asset Management, LLC 0.30% of their portfolio | 26.1m $1.0bn | Reduced -2.4m |
| Legal & General Group Plc 0.28% of their portfolio | 25.2m $986.6m | Reduced -891.9k |
| HARRIS ASSOCIATES L P 1.43% of their portfolio | 21.5m $842.6m | Added +896.6k |
| GOLDMAN SACHS GROUP INC 0.15% of their portfolio | 19.4m $760.6m | Reduced -4.7m |
| EAGLE CAPITAL MANAGEMENT LLC 2.71% of their portfolio | 18.7m $730.9m | Reduced -257.6k |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC 2.43% of their portfolio | 18.1m $710.7m | Reduced -645.9k |
| ALLIANCEBERNSTEIN L.P. 0.24% of their portfolio | 17.3m $677.8m | Reduced -2.6m |
| ONTARIO TEACHERS PENSION PLAN BOARD 5.81% of their portfolio | 15.2m $593.7m | Added +4.3m |
| LSV ASSET MANAGEMENT 1.28% of their portfolio | 14.9m $583.6m | Reduced -361.8k |
| ROYAL BANK OF CANADA 0.14% of their portfolio | 14.8m $578.5m | Added +4.9m |
| BARCLAYS PLC 0.27% of their portfolio | 14.7m $577.3m | Reduced -1.8m |
| RAYMOND JAMES & ASSOCIATES 0.37% of their portfolio | 14.4m $564.3m | Reduced -689.5k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1.95% of their portfolio | 14.2m $557.7m | Added +693.7k |
| UBS Group AG 0.16% of their portfolio | 13.4m $524.9m | Added +706.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.54% of their portfolio | 12.7m $498.0m | Added +5.0m |
| HSBC HOLDINGS PLC 0.30% of their portfolio | 12.1m $472.6m | Added +2.7m |
| DEUTSCHE BANK AG\ 0.21% of their portfolio | 11.9m $467.4m | Reduced -107.0k |
| Swiss National Bank 0.32% of their portfolio | 11.7m $459.5m | Reduced -290.8k |
| Sumitomo Mitsui Trust Group, Inc. 0.31% of their portfolio | 10.9m $425.5m | Added +21.2k |
| First Pacific Advisors, LP 5.73% of their portfolio | 10.8m $423.6m | Added +219.9k |
| Rothschild & Co Wealth Management UK Ltd 7.21% of their portfolio | 10.8m $423.3m | Added +28.4k |
| NORDEA INVESTMENT MANAGEMENT AB 0.49% of their portfolio | 10.7m $417.1m | Reduced -2.7m |
| California Public Employees Retirement System 0.30% of their portfolio | 10.4m $407.1m | Reduced -940.1k |
| Beutel, Goodman & Co Ltd. 2.12% of their portfolio | 10.2m $399.5m | Added +1.8m |
| LORD, ABBETT & CO. LLC 0.65% of their portfolio | 10.1m $396.2m | Reduced -2.5m |
| VAN ECK ASSOCIATES CORP 0.55% of their portfolio | 9.9m $387.2m | Added +713.3k |
| Darsana Capital Partners LP 10.17% of their portfolio | 9.5m $372.0m | Added +2.0m |
| Allianz Asset Management GmbH 0.60% of their portfolio | 9.5m $371.7m | Added +1.2m |
| CITIGROUP INC 0.35% of their portfolio | 9.4m $366.8m | Added +3.0m |
| PRINCIPAL FINANCIAL GROUP INC 0.21% of their portfolio | 9.2m $361.6m | Reduced -267.5k |
| Amundi 0.13% of their portfolio | 9.1m $348.0m | Reduced -1.4m |
| ENVESTNET ASSET MANAGEMENT INC 0.12% of their portfolio | 9.1m $355.1m | Reduced -1.2m |
| AQR CAPITAL MANAGEMENT LLC 0.52% of their portfolio | 8.7m $339.2m | Added +4.2m |
| BANK OF MONTREAL /CAN/ 0.14% of their portfolio | 8.3m $476.2m | Reduced -674.6k |
| RHUMBLINE ADVISERS 0.29% of their portfolio | 7.9m $308.4m | Reduced -133.9k |
| Metropolis Capital Ltd 11.20% of their portfolio | 7.8m $306.0m | Added +1.6m |
| Qube Research & Technologies Ltd 0.55% of their portfolio | 7.7m $300.2m | Added +7.1m |
| National Pension Service 0.34% of their portfolio | 7.7m $300.2m | Added +46.9k |
| PNC Financial Services Group, Inc. 0.18% of their portfolio | 7.0m $272.3m | Reduced -338.9k |
| MILLENNIUM MANAGEMENT LLC 0.22% of their portfolio | 6.8m $264.4m | Added +996.4k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.34% of their portfolio | 6.6m $259.9m | Reduced -3.8k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.31% of their portfolio | 6.5m $254.5m | Reduced -68.2k |
| Fayez Sarofim & Co 0.68% of their portfolio | 6.4m $252.1m | Reduced -967.8k |
| WELLINGTON MANAGEMENT GROUP LLP 0.04% of their portfolio | 6.4m $249.8m | Reduced -129.2k |
| Voyager Global Management LP 10.48% of their portfolio | 6.0m $235.0m | Added +2.7m |
| Raymond James Financial Services Advisors, Inc. 0.33% of their portfolio | 5.9m $231.3m | Added +153.8k |
| Caisse de depot et placement du Quebec 0.56% of their portfolio | 5.9m $230.5m | Added +1.7m |
| MEDIATEL PARTNERS 92.10% of their portfolio | 5.8m $228.0m | Unchanged |
| NATIONAL BANK OF CANADA /FI/ 0.34% of their portfolio | 5.8m $220.6m | Added +1.8m |
| Point72 Asset Management, L.P. 0.73% of their portfolio | 5.7m $224.8m | New |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.27% of their portfolio | 5.6m $220.0m | Added +515.7k |
| Cullen Capital Management, LLC 2.24% of their portfolio | 5.0m $194.6m | Reduced -71.9k |
| BRANDES INVESTMENT PARTNERS, LP 2.37% of their portfolio | 4.9m $192.8m | Added +700.6k |
| Scharf Investments, LLC 5.49% of their portfolio | 4.9m $192.5m | Reduced -264.9k |
| VICTORY CAPITAL MANAGEMENT INC 0.19% of their portfolio | 4.9m $190.7m | Reduced -744.8k |
| PRUDENTIAL FINANCIAL INC 0.28% of their portfolio | 4.7m $183.5m | Reduced -473.4k |
| Russell Investments Group, Ltd. 0.29% of their portfolio | 4.7m $181.8m | Added +363.9k |
| Brandywine Global Investment Management, LLC 1.34% of their portfolio | 4.6m $179.8m | Added +555.4k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.17% of their portfolio | 4.5m $176.1m | Reduced -6.0m |
| FIRST MANHATTAN CO. LLC. 0.55% of their portfolio | 4.4m $171.6m | Reduced -68.8k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.16% of their portfolio | 4.3m $169.9m | Added +159.2k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.32% of their portfolio | 4.2m $163.7m | Reduced -769.8k |
| CANADA LIFE ASSURANCE Co 0.30% of their portfolio | 4.0m $157.8m | Added +18.6k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.33% of their portfolio | 4.0m $156.2m | Reduced -168.9k |
| APG Asset Management N.V. 0.26% of their portfolio | 4.0m $144.8m | Reduced -661.0k |
| DekaBank Deutsche Girozentrale 0.27% of their portfolio | 3.9m $149.9m | Reduced -70.5k |
| ProShare Advisors LLC 0.41% of their portfolio | 3.9m $153.2m | Reduced -466.7k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.98% of their portfolio | 3.8m $150.6m | Reduced -17.4k |
| Janney Montgomery Scott LLC 0.45% of their portfolio | 3.8m $147.3m | Added +364.3k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.27% of their portfolio | 3.7m $144.1m | Reduced -209.9k |
| LONDON CO OF VIRGINIA 0.80% of their portfolio | 3.6m $142.4m | Reduced -279.1k |
| FIRST TRUST ADVISORS LP 0.14% of their portfolio | 3.6m $141.0m | Added +90.3k |
| Mitsubishi UFJ Trust & Banking Corp 0.34% of their portfolio | 3.6m $140.8m | Reduced -365.7k |