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CMCSA Insider Trading & Institutional Ownership

View the latest insider transactions and institutional holdings for CMCSA. Analyze how executives and major investors are positioning.

Insider & Institutional Ownership for CMCSA

CMCSA Insider Trading Activity

Insider Name Relationship Trade Date Transaction Price/Share Shares Traded Total Value ($) Total Holdings SEC Form 4
Murdock Daniel C. EVP & Chief Accounting Officer Jun 19 '25 Option Exercise 0.00 6,824 0 50,634 Jun 20 04:19 PM
Armstrong Jason CFO Jun 05 '25 Option Exercise 0.00 9,504 0 43,087 Jun 06 04:06 PM
Khoury Jennifer Chief Communications Officer May 22 '25 Option Exercise 0.00 15,488 0 63,596 May 23 04:06 PM

CMCSA – Institutional Ownership

Report Date Institution % Held Shares Held Value ($) % Change QoQ
2025-06-30 FMR, LLC 2.91% 105,682,925 2,952,780,980 -8.57%
2025-06-30 Morgan Stanley 1.32% 47,975,485 1,340,435,076 -2.07%
2025-06-30 Dodge & Cox Inc 3.06% 111,272,320 3,108,948,680 18.10%
2025-06-30 NORGES BANK 2.72% 98,861,342 2,762,185,948 -3.26%
2025-06-30 Blackrock Inc. 8.31% 302,038,690 8,438,961,159 -2.54%
2025-06-30 State Street Corporation 4.75% 172,769,800 4,827,188,304 2.51%
2025-06-30 JPMORGAN CHASE & CO 2.89% 105,185,516 2,938,883,373 11.59%
2025-06-30 Geode Capital Management, LLC 2.39% 86,965,748 2,429,823,045 -0.34%
2025-06-30 Capital World Investors 3.54% 128,814,663 3,599,081,753 -12.88%
2025-06-30 Vanguard Group Inc 10.16% 369,438,921 10,322,123,650 0.34%