Avantor, Inc. (AVTR) — Institutional Ownership     Insider Trades

Avantor, Inc. (AVTR) — among the top institutional holders, 30 hedge funds and asset managers reported positions as of Q42025. In Q42025, 10 funds opened a new position, 8 increased their stake, and 11 reduced their holdings. The largest holder is Dodge & Cox with 117.07M shares valued at $ 1.34B.