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WARNER BROS DISCOVERY INC (WBD)

Name: WARNER BROS DISCOVERY INC (WBD) — 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 0001437107 · EDGAR filings · Updated 2026-07-15

WARNER BROS DISCOVERY INC (WBD) has reported institutional ownership of 70.2%, with 1,295 institutional managers holding positions valued at $48.3B per the latest 13F reporting period. SEC filings include an active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01).

Institutional ownership

70.2%

Institutional managers

1,295

Reported 13F value

$48.3B

Insider activity

132 trans.

−$279.6M net selling

Data flags

1 active

from SEC filings

Latest updates

2026-07-15 — Insider transaction reported (Form 4)
2026-07-13 — Notice of proposed sale filed (Form 144)
2026-07-01 — Insider transaction reported (Form 4)
2026-06-26 — SCHEDULE 13D/A filed
2026-06-16 — Insider transaction reported (Form 4)
2026-06-12 — Current report (8-K) filed
2026-06-11 — Insider transaction reported (Form 4)
2026-06-11 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, WARNER BROS DISCOVERY INC has 1,295 institutional holders and institutional ownership of 70.2%.

#	Institution	Reported value	% of tracked total
1	BlackRock, Inc.	$5.35B	11.1%
2	VANGUARD CAPITAL MANAGEMENT LLC	$4.31B	8.9%
3	STATE STREET CORP	$3.50B	7.2%
4	VANGUARD PORTFOLIO MANAGEMENT LLC	$2.84B	5.9%
5	GEODE CAPITAL MANAGEMENT, LLC	$1.91B	4.0%
6	Pentwater Capital Management LP	$1.38B	2.9%
7	MILLENNIUM MANAGEMENT LLC	$1.21B	2.5%
8	HARRIS ASSOCIATES L P	$902.7M	1.9%
9	FMR LLC	$891.6M	1.8%
10	Sessa Capital IM, L.P.	$877.8M	1.8%

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

Insider activity

Insiders reported 132 transactions (2 buys, 43 sells) across 20 reporting insiders, with a net reported value of −$279.6M.

Quarterly net insider value, as reported in Form 4 filings.

Data flags from SEC filings

Active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), most recently filed 2022-04-12 (recurring since 2022-04-12) — source filing. The authoritative details are those stated in the filing itself.

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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 2026-07-15.