Builders Firstsource, Inc. (BLDR) — Institutional Ownership     Insider Trades

Builders Firstsource, Inc. (BLDR) — among the top institutional holders, 30 hedge funds and asset managers reported positions as of Q42025. In Q42025, 8 funds opened a new position, 17 increased their stake, and 5 reduced their holdings. The largest holder is Vanguard Group Inc with 12.38M shares valued at $ 1.27B.