Company research

BUILDERS FIRSTSOURCE INC

BLDR

Current Tracked Holders
2
One-Year Insider Activity
Purchases 1 $4.4M
Sales 2 $571,912

Price history

Price history loads when this section approaches view.

Quarter-End Change Analysis

No published quarterly analysis yet

Reviewed research will appear here when it is published.

Current reported holders

Portfolio ManagerRecent activitySharesValuePortfolio
Glenn GreenbergBrave Warrior Advisors, LLC
BLDRReduced
2,372,292
$195,311,000
4.83%
François RochonGiverny Capital Inc.
BLDRAdded
91,813
$7,559,000
0.28%

Long-term company research

Fundamental analysis

Research pending

Fundamental research pending

Reviewed company research will appear here when available.

Financial data loads when this section approaches view.

Insider activity

One-year insider activity

Open-market purchases and sales only.

Checked 2026-08-11
DateInsiderTypeSharesPriceValueSource
2026-05-08Rush David ESale5,000$78$390,850SEC ↗
2026-03-13LEVY PAUL SPurchase50,000$88$4.4MSEC ↗
2025-08-22Johnson Timothy DSale1,250$145$181,062SEC ↗