Players/Big Three Media Ownership

The Ownership Map — Who Owns the News

SEC 13F Forensics

Comcast/NBCUniversal: Vanguard 8.4%, BlackRock 7.2%, State Street 4.1%. Total Big Three: ~19.7%.

Also in Big Three Media Ownership

DoD/CIA Entertainment LiaisonAll PlayersThe Distribution Layer — Platforms Are Also Owned