AWI
Armstrong World Industries, Inc. · Basic Materials · Construction Materials
Momentum inputs (comparable managers):
holder breadth -8.3% ·
share flow -30.0% ·
net new positions -9.1%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 130 | +7 | 29.06M | $4.66B | +11 | −3 |
| Q1 2026 | 125 | -1 | 29.29M | $4.82B | +5 | −7 |
| Q4 2025 | 126 | -1 | 32.96M | $6.27B | +1 | −1 |
| Q3 2025 | 19 | +1 | 15.68M | $3.07B | +1 | −1 |
| Q2 2025 | 16 | 0 | 15.59M | $2.53B | — | — |
| Q1 2025 | 13 | +1 | 4.76M | $670.56M | +1 | — |
| Q4 2024 | 12 | 0 | 4.49M | $634.10M | +1 | −1 |
| Q3 2024 | 11 | -1 | 2.67M | $350.38M | — | −1 |
| Q2 2024 | 12 | — | 4.05M | $458.18M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 851.62K | +4.2% | $111.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 851.62K | +4.2% | $111.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Norges Bank ✦ (passive) | 501.13K | 0.0% | $65.86M | 0.0% | Held | 2 | SEC ↗ |
| 4 | Arrowstreet Capital ✦ | 376.14K | +17.3% | $49.44M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 304.13K | -41.3% | $39.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 304.13K | -41.3% | $39.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | Adage Capital Partners ✦ | 277.00K | -54.3% | $36.41M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 148.12K | +28.5% | $19.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 148.12K | +28.5% | $19.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 148.12K | +28.5% | $19.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Millennium Management ✦ | 129.12K | +134.4% | $16.97M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 60.79K | -94.4% | $7.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 60.79K | -94.4% | $7.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | Two Sigma Investments ✦ | 13.56K | +9.4% | $1.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | Gotham Asset Management ✦ | 2.70K | -71.4% | $355,387 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | Bridgewater Associates ✦ | 2.65K | +39.3% | $347,764 | 0.0% | ▲ Add | 2 | 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
| Marshall Wace | $669,248 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 469 holders, 42.65M shares, $6.76B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.