Security record · archived quarter
AWI
Armstrong World Industries, Inc. · Basic Materials · Construction Materials
126Tracked holders
-1Δ holders
32.96MShares held
$6.27BReported value
+1New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -0.8% ·
share flow +0.6% ·
net new positions 0.0%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 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 · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 5.30M | +0.2% | $1.01B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 4.44M | -1.1% | $848.82M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 4.44M | -1.1% | $848.82M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 4.44M | -1.1% | $848.82M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | The Vanguard Group ✦ (passive) | 4.44M | -1.1% | $848.82M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | The Vanguard Group ✦ (passive) | 4.44M | -1.1% | $848.82M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Capital International Investors | 2.32M | — | $443.74M | 0.1% | n/c | 1 | SEC ↗ |
| 25 | State Street Global Advisors ✦ (passive) | 1.37M | -0.2% | $262.38M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 26 | Bank Of Montreal /Can/ | 1.28M | — | $244.43M | 0.1% | n/c | 1 | SEC ↗ |
| 27 | Bank Of Montreal /Can/ | 1.28M | — | $244.43M | 0.1% | n/c | 1 | SEC ↗ |
| 28 | Bank Of Montreal /Can/ | 1.28M | — | $244.43M | 0.1% | n/c | 1 | SEC ↗ |
| 29 | Bank Of Montreal /Can/ | 1.28M | — | $244.43M | 0.1% | n/c | 1 | SEC ↗ |
| 30 | Bank Of Montreal /Can/ | 1.28M | — | $244.43M | 0.1% | n/c | 1 | SEC ↗ |
| 31 | Bank Of Montreal /Can/ | 1.28M | — | $244.43M | 0.1% | n/c | 1 | SEC ↗ |
| 32 | Kayne Anderson Rudnick Investment… | 1.21M | — | $230.28M | 0.6% | n/c | 1 | SEC ↗ |
| 33 | Kayne Anderson Rudnick Investment… | 1.21M | — | $230.28M | 0.6% | n/c | 1 | SEC ↗ |
| 34 | Kayne Anderson Rudnick Investment… | 1.21M | — | $230.28M | 0.6% | n/c | 1 | SEC ↗ |
| 35 | Geode Capital Management ✦ (passive) | 1.02M | +6.5% | $194.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 36 | Geode Capital Management ✦ (passive) | 1.02M | +6.5% | $194.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 37 | AQR Capital Management ✦ | 961.18K | +7.8% | $183.68M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 38 | AQR Capital Management ✦ | 961.18K | +7.8% | $183.68M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 961.18K | +7.8% | $183.68M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 961.18K | +7.8% | $183.68M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 961.18K | +7.8% | $183.68M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 961.18K | +7.8% | $183.68M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 961.18K | +7.8% | $183.68M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 44 | Neuberger Berman Group LLC | 942.41K | — | $180.10M | 0.1% | n/c | 1 | SEC ↗ |
| 45 | Neuberger Berman Group LLC | 942.41K | — | $180.10M | 0.1% | n/c | 1 | SEC ↗ |
| 46 | Dimensional Fund Advisors Lp | 858.00K | — | $163.97M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Dimensional Fund Advisors Lp | 858.00K | — | $163.97M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Dimensional Fund Advisors Lp | 858.00K | — | $163.97M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Dimensional Fund Advisors Lp | 858.00K | — | $163.97M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Dimensional Fund Advisors Lp | 858.00K | — | $163.97M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Invesco Ltd. | 807.61K | — | $154.33M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Alliancebernstein L.P. | 613.27K | — | $117.20M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Norges Bank ✦ (passive) | 563.66K | New | $107.72M | 0.0% | New | 1 | SEC ↗ |
| 62 | Citadel Advisors ✦ | 546.09K | +53.7% | $104.36M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 63 | Alyeska Investment Group, L.P. | 533.32K | — | $101.92M | 0.3% | n/c | 1 | SEC ↗ |
| 64 | Charles Schwab Investment… | 522.66K | — | $99.88M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Morgan Stanley ✦ | 493.73K | +7.2% | $94.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Allspring Global Investments… | 427.45K | — | $84.14M | 0.1% | n/c | 1 | SEC ↗ |
| 78 | Allspring Global Investments… | 427.45K | — | $84.14M | 0.1% | n/c | 1 | SEC ↗ |
| 79 | Allspring Global Investments… | 427.45K | — | $84.14M | 0.1% | n/c | 1 | SEC ↗ |
| 80 | Bank Of America Corp /De/ | 435.14K | — | $83.16M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Bank Of America Corp /De/ | 435.14K | — | $83.16M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Bank Of America Corp /De/ | 435.14K | — | $83.16M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Bank Of America Corp /De/ | 435.14K | — | $83.16M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Bank Of America Corp /De/ | 435.14K | — | $83.16M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Bank Of America Corp /De/ | 435.14K | — | $83.16M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Bank Of America Corp /De/ | 435.14K | — | $83.16M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Arrowstreet Capital ✦ | 375.61K | +7.6% | $71.78M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 88 | Ameriprise Financial Inc | 375.08K | — | $71.68M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Ameriprise Financial Inc | 375.08K | — | $71.68M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Ameriprise Financial Inc | 375.08K | — | $71.68M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Ameriprise Financial Inc | 375.08K | — | $71.68M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Ameriprise Financial Inc | 375.08K | — | $71.68M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Ameriprise Financial Inc | 375.08K | — | $71.68M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | UBS AM, a distinct business unit of… | 321.57K | — | $61.45M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | UBS AM, a distinct business unit of… | 321.57K | — | $61.45M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | UBS AM, a distinct business unit of… | 321.57K | — | $61.45M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | UBS AM, a distinct business unit of… | 321.57K | — | $61.45M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | UBS AM, a distinct business unit of… | 321.57K | — | $61.45M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | UBS AM, a distinct business unit of… | 321.57K | — | $61.45M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | UBS AM, a distinct business unit of… | 321.57K | — | $61.45M | 0.0% | 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
| Norges Bank | $107.72M | 0.0% |
Exited
| Point72 Asset Management | $19.33M | 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: Q4 2025 ·
Methodology ·
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