BUILDERS FIRSTSOURCE INC (BLDR) Institutional Ownership and Insiders Activity

BUILDERS FIRSTSOURCE INC (BLDR) is widely held by institutional investors, with 8 tracked firms reporting positions valued at approximately $267.29M based on SEC Form 13F filings for the quarter ended March 31, 2026.

Brave Warrior Advisors is the largest disclosed holder, reporting approximately $195.31M in BLDR holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Brave Warrior Advisors representing the majority of disclosed value.