Security
Builders Firstsource Inc. · COM
19 owners 3 new 1 exit max 4.8% (Glenn Greenberg - Brave W...)
owners
19
max %
4.8%
tracked value
$3.4B
qoq
N 3
A 5
R 9
E 1
holders
sorted by % of portfolio · long equity only · exits show last held size
| manager | % port | activity | shares | value | history |
|---|---|---|---|---|---|
| Glenn Greenberg - Brave Warrior Advisors, LLC 2026 Q1 | 4.8% | Reduce -0.90 pp | 2,372,292 | $195M | hist |
| Christopher Bloomstran - Semper Augustus Investments Group LLC 2026 Q1 | 2.2% | New 2.2% | 228,210 | $19M | hist |
| Bill Miller - Miller Value Partners, LLC 2026 Q1 | 0.4% | New 0.4% | 18,893 | $1.6B | hist |
| Francois Rochon - Giverny Capital Inc. 2026 Q1 | 0.3% | Add -0.03 pp | 91,813 | $8M | hist |
| Marshall Wace - Marshall Wace, LLP 2026 Q1 | 0.1% | Add +0.05 pp | 776,133 | $64M | hist |
| Steve Cohen - Point72 Asset Management, L.P. 2026 Q1 | 0.1% | Add +0.03 pp | 572,626 | $47M | hist |
| Dmitry Balyasny - Balyasny Asset Management L.P. 2026 Q1 | 0.0% | Reduce -0.01 pp | 235,549 | $19M | hist |
| Two Sigma Investments, LP 2025 Q4 stale | 0.0% | Exit -0.03 pp | 182,670 | $19M | hist |
| Renaissance Technologies LLC 2026 Q1 | 0.0% | Reduce -0.06 pp | 220,241 | $18M | hist |
| Joel Greenblatt - Gotham Asset Management, LLC 2026 Q1 | 0.0% | Reduce -0.02 pp | 136,762 | $11M | hist |
| Vanguard Group Inc. 2025 Q4 stale | 0.0% | Reduce 0.00 pp | 12,377,575 | $1.3B | hist |
| Israel Englander - Millennium Management LLC 2026 Q1 | 0.0% | Add +0.01 pp | 571,262 | $47M | hist |
| Norges Bank 2025 Q4 stale | 0.0% | Exit -0.01 pp | 1,061,995 | $109M | hist |
| Ken Griffin - Citadel Advisors LLC 2026 Q1 | 0.0% | Reduce -0.01 pp | 537,269 | $44M | hist |
| Cliff Asness - Aqr Capital Management LLC 2026 Q1 | 0.0% | Add 0.00 pp | 138,749 | $11M | hist |
| Natixis Advisors, LLC 2026 Q1 | 0.0% | Reduce 0.00 pp | 22,877 | $2M | hist |
| Ray Dalio - Bridgewater Associates, LP 2026 Q1 | 0.0% | New 0.0% | 4,062 | $334 | hist |
| George Soros - Soros Fund Management LLC 2026 Q1 | 0.0% | Reduce -0.01 pp | 2,656 | $219 | hist |
| Ancora Advisors LLC 2026 Q1 | 0.0% | Reduce 0.00 pp | 5 | — | hist |
| D. E. Shaw & Co., Inc. exited 2026 Q1 last 2025 Q4 | 0.0% | Exit 0.00 pp | 53,597 | $6M | hist |
No managers match this filter.
financials
US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing
Income statement
Balance sheet
ownership over time
filing count by report period · click a bar for that quarter’s holders