Security record · archived quarter
BLDR
Builders FirstSource, Inc. · Basic Materials · Construction Materials
16Tracked holders
—Δ holders
11.49MShares held
$1.59BReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 149 | -8 | 71.01M | $6.35B | +9 | −16 |
| Q1 2026 | 159 | -4 | 71.68M | $5.90B | +5 | −10 |
| Q4 2025 | 162 | +1 | 79.68M | $8.20B | +5 | −3 |
| Q3 2025 | 21 | -3 | 50.93M | $6.17B | +1 | −5 |
| Q2 2025 | 22 | +3 | 49.55M | $5.78B | +4 | −1 |
| Q1 2025 | 16 | 0 | 16.67M | $2.08B | +1 | −1 |
| Q4 2024 | 16 | -2 | 15.82M | $2.26B | +1 | −3 |
| Q3 2024 | 17 | +1 | 12.21M | $2.37B | +2 | −1 |
| Q2 2024 | 16 | — | 11.49M | $1.59B | — | — |
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 2 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 3 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 4 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 5 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 6 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 7 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 8 | Wellington Management ✦ | 4.28M | — | $592.33M | 0.1% | n/c | 1 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 2.92M | — | $403.83M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 2.92M | — | $403.83M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Norges Bank ✦ (passive) | 1.27M | — | $176.33M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Capital World Investors ✦ | 760.23K | — | $105.22M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 478.76K | — | $66.27M | 0.1% | n/c | 1 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 478.76K | — | $66.27M | 0.1% | n/c | 1 | SEC ↗ |
| 15 | T. Rowe Price ✦ | 337.73K | — | $46.75M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 337.73K | — | $46.75M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Adage Capital Partners ✦ | 272.10K | — | $37.66M | 0.1% | n/c | 1 | SEC ↗ |
| 18 | Arrowstreet Capital ✦ | 227.22K | — | $31.45M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 224.41K | — | $31.06M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Fisher Asset Management ✦ | 167.65K | — | $23.20M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | Millennium Management ✦ | 148.74K | — | $20.59M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Gotham Asset Management ✦ | 135.97K | — | $18.82M | 0.2% | n/c | 1 | SEC ↗ |
| 23 | Bridgewater Associates ✦ | 89.69K | — | $12.41M | 0.1% | n/c | 1 | SEC ↗ |
| 24 | D. E. Shaw & Co. ✦ | 75.32K | — | $10.43M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | D. E. Shaw & Co. ✦ | 75.32K | — | $10.43M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Soros Fund Management ✦ | 66.20K | — | $9.16M | 0.3% | n/c | 1 | SEC ↗ |
| 27 | Duquesne Family Office ✦ | 29.39K | — | $4.07M | 0.1% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 717 holders, 105.81M shares, $8.56B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2024 ·
Methodology ·
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