Berkshire Hathaway Inc (BRK-B) — Institutional Ownership     Insider Trades

Berkshire Hathaway Inc (BRK-B) — among the top institutional holders, 30 hedge funds and asset managers reported positions as of Q42025. In Q42025, 10 funds opened a new position, 15 increased their stake, and 5 reduced their holdings. The largest holder is Vanguard Group Inc with 157.1M shares valued at $ 78.97B.