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COMCAST CORP NEW CLASS A (CCZ)

Name: COMCAST CORP NEW CLASS A (CCZ) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Telecom & Media · SEC CIK 0001166691 · EDGAR filings · Updated 2026-07-23

COMCAST CORP NEW CLASS A (CCZ) has reported institutional ownership of 84.9%, with 2,025 institutional managers holding positions valued at $87.6B per the latest 13F reporting period.

Institutional ownership

84.9%

Institutional managers

2,025

Reported 13F value

$87.6B

Insider activity

94 trans.

−$2.28M net selling

Filings this week (2)

2026-07-23 — Quarterly report (10-Q) filed
2026-07-23 — Current report (8-K) filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Insider transaction reported (Form 4)
2026-06-29 — Current report (8-K) filed
2026-06-12 — Current report (8-K) filed
2026-06-03 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, COMCAST CORP NEW CLASS A has 2,025 institutional holders and institutional ownership of 84.9%.

#	Institution	Reported value	% of tracked total
1	BlackRock, Inc.	$9.04B	10.3%
2	VANGUARD CAPITAL MANAGEMENT LLC	$6.69B	7.6%
3	STATE STREET CORP	$5.25B	6.0%
4	Capital World Investors	$5.23B	6.0%
5	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$3.49B	4.0%
6	Dodge & Cox	$3.25B	3.7%
7	Capital Research Global Investors	$2.57B	2.9%
8	GEODE CAPITAL MANAGEMENT, LLC	$2.52B	2.9%
9	VANGUARD PORTFOLIO MANAGEMENT LLC	$2.20B	2.5%
10	JPMORGAN CHASE & CO	$1.83B	2.1%

Full holder history and quarter-over-quarter changes are available inside the app.

Insider activity

Insiders reported 94 transactions (0 buys, 3 sells) across 16 reporting insiders, with a net reported value of −$2.28M.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-23.