Builders FirstSource
Supplies professional builders with lumber, prefabricated components, installation, and digital design tools.
$67.72
After-hours close+0.04 (+0.06%)
At close$67.68(+0.70%)
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Breakdown13F · Form 4
Institutions 111.49%Insiders 3.10%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 107.60M · Float 103.99M · 96.7% free float
Institutions13F, as of Jun 30, 2026
705 holders · 119.96M shares · 94 new positions · 337 increased · 265 reduced · 153 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 7.83M | 7.28% | −927.9K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 6.85M | 6.37% | −172.4K | Aug 13, 2026 |
| State Street Corp | 4.84M | 4.50% | −280.3K | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 4.16M | 3.87% | −156.7K | Aug 13, 2026 |
| Capital International Investors | 3.91M | 3.63% | +964.2K | Aug 12, 2026 |
| Pictet Asset Management Holding SA | 3.80M | 3.53% | +2.42M | Jul 30, 2026 |
| Wellington Management Group LLP | 3.47M | 3.22% | −214.2K | Aug 14, 2026 |
| Dimensional Fund Advisors LP | 3.44M | 3.20% | +471.5K | Aug 11, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 7.50% | 8.47M | 13G | Apr 17, 2025 ↗ |
| Vanguard Capital Management | 7.20% | 7.97M | 13G | Apr 29, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Paul S. Levy | director | 1.73M | 1.61% | Jun 2, 2026 |
| Scott L. Robins | officer: President - West Division | 282.0K | 0.26% | Mar 17, 2026 |
| Peter M. Jackson | director, officer: President & CEO | 272.3K | 0.25% | Mar 17, 2026 |
| David E. Rush | director | 124.8K | 0.12% | May 18, 2026 |
| Stephen J. Herron | officer: Chief Operating Officer | 110.3K | 0.10% | Jun 10, 2026 |
| Craig Arthur Steinke | director | 102.1K | 0.09% | Jun 2, 2026 |
| James Oleary | director | 91.2K | 0.08% | Jun 2, 2026 |
| Brett N. Milgrim | director | 82.6K | 0.08% | May 18, 2026 |
| Pete Beckmann | officer: EVP & CFO | 81.2K | 0.08% | Mar 17, 2026 |
| Timothy D. Johnson | officer: EVP & General Counsel | 73.2K | 0.07% | Aug 26, 2025 |
4 ten-percent owners hold 63.44M shares by Form 4, outside the officers-and-directors figure above · 19 people have not refiled in the last 18 months (20.54M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| May 8, 2026 | David E. Rushdirector | Sale | 5,000 | $78.17 | 122,284 |
| Mar 13, 2026 | Paul S. Levydirector | Purchase | 50,000 | $87.73 | 1,727,191 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | Jul 7, 2026 | Aug 12, 2026 ↗ | |
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | May 1, 2026 | Jun 11, 2026 ↗ |