Security record · archived quarter
BLDR
Builders FirstSource, Inc. · Basic Materials · Construction Materials
16Tracked holders
-2Δ holders
15.82MShares held
$2.26BReported value
+1New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth -11.1% ·
share flow -8.7% ·
net new positions -12.5%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 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 · Q4 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 5.12M | — | $731.89M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 2.76M | -2.2% | $393.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 2.76M | -2.2% | $393.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 5 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 6 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 7 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 8 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 9 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 10 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 11 | Wellington Management ✦ | 2.26M | -34.7% | $322.52M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 12 | Baillie Gifford ✦ | 1.66M | +20.7% | $237.75M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 13 | Baillie Gifford ✦ | 1.66M | +20.7% | $237.75M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 14 | Baillie Gifford ✦ | 1.66M | +20.7% | $237.75M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 15 | Baillie Gifford ✦ | 1.66M | +20.7% | $237.75M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 16 | Norges Bank ✦ (passive) | 1.40M | +10.6% | $199.89M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | Capital World Investors ✦ | 760.23K | -6.8% | $108.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | Citadel Advisors ✦ | 407.67K | +14959.7% | $58.27M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 407.67K | +14959.7% | $58.27M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 20 | AQR Capital Management ✦ | 294.66K | -6.9% | $42.12M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 294.66K | -6.9% | $42.12M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 22 | AQR Capital Management ✦ | 294.66K | -6.9% | $42.12M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 294.66K | -6.9% | $42.12M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 24 | T. Rowe Price ✦ | 290.39K | -0.6% | $41.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 25 | T. Rowe Price ✦ | 290.39K | -0.6% | $41.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Fisher Asset Management ✦ | 196.49K | +14.9% | $28.08M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Marshall Wace ✦ | 185.32K | -60.3% | $26.49M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | Marshall Wace ✦ | 185.32K | -60.3% | $26.49M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 29 | Marshall Wace ✦ | 185.32K | -60.3% | $26.49M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Millennium Management ✦ | 126.25K | -81.5% | $18.04M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 31 | Gotham Asset Management ✦ | 121.04K | +6.4% | $17.30M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 32 | Adage Capital Partners ✦ | 107.50K | +22.4% | $15.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Renaissance Technologies ✦ | 69.64K | New | $9.95M | 0.0% | New | 1 | SEC ↗ |
| 34 | Arrowstreet Capital ✦ | 62.51K | -78.3% | $8.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $9.95M | 0.0% |
Exited
| Soros Fund Management | $5.58M | was 0.2% |
| D. E. Shaw & Co. | $4.57M | was 0.0% |
| Bridgewater Associates | $362,518 | was 0.0% |
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: Q4 2024 ·
Methodology ·
Get this via the API