Stock research
BLDR — BUILDERS FIRSTSOURCE INC
BLDR is reported by 13 tracked managers with $364.5M in visible reported value. This page connects ownership breadth, filing activity, and price context.
Stock research evidence
The latest visible filing snapshot is 2026 Q2. Values come from reported manager holdings; prices and 52-week context come from the latest available market quote.
- Tracked holders
- 13
- Reported value
- $364.5M
- Ownership breadth
- Not available
- Current price
- $60
Top reported managers
These managers have the largest visible reported positions in BLDR. Portfolio weight is measured within each manager's latest visible filing.
- Glenn Greenberg4.6% of reported portfolio · $209.4M · Reduce · Filed Aug 14, 2026
- Christopher Bloomstran5.6% of reported portfolio · $49.5M · Add · Filed Aug 14, 2026
- Ken Griffin0% of reported portfolio · $41.7M · Reduce · Filed Aug 14, 2026
- Israel Englander0% of reported portfolio · $31.7M · Filed Aug 14, 2026
- Cliff Asness0% of reported portfolio · $11.9M · Filed Aug 14, 2026
Continue the research
Review the manager roster, compare this company with the most widely held stocks, or browse transparent screens built from the same filing-backed data.