Security record · archived quarter
AWI
Armstrong World Industries, Inc. · Basic Materials · Construction Materials
19Tracked holders
+1Δ holders
15.68MShares held
$3.07BReported value
+1New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +5.6% ·
share flow -0.7% ·
net new positions 0.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| 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 | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 5.29M | +1.1% | $1.04B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 4.49M | -1.3% | $880.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 4.49M | -1.3% | $880.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 4.49M | -1.3% | $880.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 22 | The Vanguard Group ✦ (passive) | 4.49M | -1.3% | $880.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 23 | The Vanguard Group ✦ (passive) | 4.49M | -1.3% | $880.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 24 | State Street Global Advisors ✦ (passive) | 1.38M | -0.5% | $269.63M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 953.51K | +1.1% | $186.93M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 953.51K | +1.1% | $186.93M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 891.34K | +64.2% | $173.77M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 891.34K | +64.2% | $173.77M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 891.34K | +64.2% | $173.77M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 891.34K | +64.2% | $173.77M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 891.34K | +64.2% | $173.77M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 891.34K | +64.2% | $173.77M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 460.57K | — | $90.28M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Citadel Advisors ✦ | 355.22K | -45.1% | $69.63M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 45 | Arrowstreet Capital ✦ | 349.04K | -0.5% | $68.42M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 46 | Adage Capital Partners ✦ | 333.00K | -54.8% | $65.27M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 47 | Fidelity (FMR) ✦ | 320.96K | +224.2% | $62.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Fidelity (FMR) ✦ | 320.96K | +224.2% | $62.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Fidelity (FMR) ✦ | 320.96K | +224.2% | $62.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Fidelity (FMR) ✦ | 320.96K | +224.2% | $62.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Fidelity (FMR) ✦ | 320.96K | +224.2% | $62.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Two Sigma Investments ✦ | 194.21K | +173.4% | $38.07M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 53 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | JPMorgan Chase ✦ | 145.90K | — | $28.60M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Goldman Sachs Group ✦ | 107.92K | — | $21.15M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Goldman Sachs Group ✦ | 107.92K | — | $21.15M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Goldman Sachs Group ✦ | 107.92K | — | $21.15M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Point72 Asset Management ✦ | 98.59K | -60.1% | $19.33M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 71 | Millennium Management ✦ | 88.91K | -50.2% | $17.43M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 72 | Gotham Asset Management ✦ | 87.65K | +108.8% | $17.18M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 73 | Renaissance Technologies ✦ | 73.50K | New | $14.41M | 0.0% | New | 1 | SEC ↗ |
| 74 | T. Rowe Price ✦ | 34.82K | +7.2% | $6.83M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 75 | Bridgewater Associates ✦ | 30.67K | +84.5% | $6.01M | 0.0% | ▲ Add | 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 | $14.41M | 0.0% |
Exited
| Norges Bank | $84.41M | 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.
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: Q3 2025 ·
Methodology ·
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