Armstrong World Industries Inc
AWI- Exchange
- NYSE
- Industry
- Plastics Products, NEC
- SEC CIK
- 0000007431
No open-market purchases or sales by Armstrong World Industries Inc insiders were filed in the last 90 days; 478 institutions reported holding it in 13F filings for Q2 2026, worth $6.94B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Armstrong World Industries Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 498
- +83 vs. Q2 2025
- Shares held
- 43.1M
- +31.0K (+0.1%) vs. Q2 2025
- Total value
- $8.45B
- +$1.44B (+20.6%) vs. Q2 2025
- New holders
- 116
- 164 more added
- Sold out
- 33
- 159 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AWI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 478 | $6.94B |
| Q1 2026 | 474 | $7.05B |
| Q4 2025 | 519 | $8.36B |
| Q3 2025 | 498 | $8.45B |
| Q2 2025 | 418 | $7.10B |
| Q1 2025 | 397 | $6.18B |
| Q4 2024 | 366 | $6.30B |
| Q3 2024 | 344 | $5.74B |
| Q2 2024 | 325 | $5.04B |
| Q1 2024 | 325 | $5.56B |
| Q4 2023 | 282 | $4.72B |
| Q3 2023 | 254 | $3.21B |
| Q2 2023 | 258 | $3.28B |
| Q1 2023 | 267 | $3.24B |
| Q4 2022 | 264 | $3.17B |
| Q3 2022 | 253 | $3.70B |
| Q2 2022 | 255 | $3.55B |
| Q1 2022 | 261 | $4.26B |
| Q4 2021 | 260 | $5.46B |
| Q3 2021 | 240 | $4.59B |
| Q2 2021 | 239 | $5.22B |
| Q1 2021 | 242 | $4.42B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wealth Alliance | 2,341 | $459.0K | 0.05% | +2+0.1% | Added |
| Kestra Advisory Services, LLC | 2,348 | $460.3K | 0.00% | +53+2.3% | Added |
| Canada Pension Plan Investment Board | 2,400 | $470.4K | 0.00% | −500−17.2% | Reduced |
| GAMMA Investing LLC | 2,405 | $471.4K | 0.03% | +247+11.4% | Added |
| Boothbay Fund Management, LLC | 2,428 | $475.9K | 0.01% | +2,428 | New |
| Chicago Partners Investment Group LLC | 2,481 | $480.3K | 0.01% | +2,481 | New |
| NorthCrest Asset Manangement, LLC | 2,471 | $486.9K | 0.01% | +2,471 | New |
| First National Bank Sioux Falls | 2,498 | $489.6K | 0.15% | −23−0.9% | Reduced |
| Pathstone Holdings, LLC | 2,521 | $494.1K | 0.00% | +55+2.2% | Added |
| Lighthouse Investment Partners, LLC | 2,567 | $503.2K | 0.02% | +2,567 | New |
| Callan Family Office, LLC | 2,598 | $509.2K | 0.02% | −2,486−48.9% | Reduced |
| Everence Capital Management Inc | 2,600 | $510.0K | 0.03% | 00.0% | Unchanged |
| Catalytic Wealth RIA, LLC | 2,653 | $520.0K | 0.02% | +2,653 | New |
| JustInvest LLC | 2,658 | $521.0K | 0.01% | +253+10.5% | Added |
| Modern Wealth Management, LLC | 2,661 | $521.6K | 0.01% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 2,664 | $522.2K | 0.20% | +207+8.4% | Added |
| Change Path, LLC | 2,669 | $523.1K | 0.01% | +2,669 | New |
| Crossmark Global Holdings, Inc. | 2,680 | $525.3K | 0.01% | +2+0.1% | Added |
| PEAK6 LLC | 2,695 | $528.2K | 0.01% | +2,695 | New |
| Essential Partners LLC | 2,728 | $534.7K | 0.18% | +937+52.3% | Added |
| Harvest Fund Management Co., Ltd | 2,746 | $538.0K | 0.02% | +1,817+195.6% | Added |
| R Squared Ltd | 2,792 | $547.3K | 0.24% | −551−16.5% | Reduced |
| Verdence Capital Advisors LLC | 2,789 | $565.2K | 0.03% | +26+0.9% | Added |
| Founders Financial Alliance, LLC | 2,917 | $571.8K | 0.11% | +341+13.2% | Added |
| LifeWealth Investments, LLC | 2,950 | $578.2K | 0.09% | +2,950 | New |
| Advisor Group Holdings, Inc. | 2,970 | $578.4K | 0.00% | +518+21.1% | Added |
| New Age Alpha Advisors, LLC | 2,972 | $582.5K | 0.02% | −341−10.3% | Reduced |
| Bridges Investment Management Inc | 3,027 | $593.3K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 3,115 | $610.6K | 0.07% | −79−2.5% | Reduced |
| Public Employees Retirement Association of Colorado | 3,224 | $632.0K | 0.00% | −1,644−33.8% | Reduced |
| TCG Advisory Services, LLC | 3,262 | $639.4K | 0.02% | +3,262 | New |
| Xponance, Inc. | 3,296 | $646.0K | 0.01% | +47+1.4% | Added |
| Principal Securities, Inc. | 3,296 | $646.0K | 0.01% | +594+22.0% | Added |
| Global Retirement Partners, LLC | 3,347 | $656.0K | 0.01% | −335−9.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 3,352 | $657.0K | 0.05% | −26,509−88.8% | Reduced |
| Inscription Capital, LLC | 3,354 | $657.4K | 0.07% | +3,354 | New |
| Aigen Investment Management, LP | 3,371 | $660.8K | 0.10% | +580+20.8% | Added |
| Andina Capital Management, LLC | 3,483 | $682.7K | 0.39% | +123+3.7% | Added |
| Sanctuary Advisors, LLC | 3,519 | $689.8K | 0.00% | +1,548+78.5% | Added |
| Bridgefront Capital, LLC | 3,554 | $696.6K | 0.20% | +2,187+160.0% | Added |
| MQS Management LLC | 3,611 | $707.8K | 0.41% | −824−18.6% | Reduced |
| Quadrature Capital Ltd | 3,623 | $710.3K | 0.01% | −1,562−30.1% | Reduced |
| Evergreen Capital Management LLC | 3,644 | $714.3K | 0.02% | +880+31.8% | Added |
| Envestnet Portfolio Solutions, Inc. | 3,709 | $727.1K | 0.00% | −1,429−27.8% | Reduced |
| Chesapeake Capital Corp | 3,736 | $732.3K | 0.66% | +3,736 | New |
| Ethic Inc. | 3,808 | $746.4K | 0.01% | +691+22.2% | Added |
| Krilogy Financial LLC | 3,930 | $752.7K | 0.03% | +3,930 | New |
| Pallas Capital Advisors LLC | 4,048 | $793.4K | 0.03% | +113+2.9% | Added |
| Lido Advisors, LLC | 4,048 | $793.6K | 0.00% | +42+1.0% | Added |
| 111 Capital | 4,052 | $794.2K | 0.15% | +1,316+48.1% | Added |
| HSBC Holdings PLC | 4,067 | $796.5K | 0.00% | −20,578−83.5% | Reduced |
| Brevan Howard Capital Management LP | 4,150 | $813.4K | 0.01% | −2,477−37.4% | Reduced |
| Argent Trust Co | 4,162 | $815.8K | 0.03% | −253−5.7% | Reduced |
| Venturi Wealth Management, LLC | 4,188 | $820.9K | 0.04% | −1,205−22.3% | Reduced |
| Toroso Investments, LLC | 4,273 | $837.6K | 0.00% | +325+8.2% | Added |
| New York Life Investment Management LLC | 4,375 | $857.5K | 0.01% | +4,375 | New |
| Cetera Investment Advisers | 4,523 | $886.7K | 0.00% | +1,092+31.8% | Added |
| QRG Capital Management, Inc. | 4,545 | $890.9K | 0.01% | +3,012+196.5% | Added |
| RSM US Wealth Management LLC | 4,643 | $910.1K | 0.01% | +398+9.4% | Added |
| Mackenzie Financial Corp | 4,643 | $910.1K | 0.00% | +684+17.3% | Added |
| Harvest Investment Services, LLC | 4,690 | $919.3K | 0.18% | +4,690 | New |
| Hunter Perkins Capital Management, LLC | 4,700 | $921.0K | 0.20% | −290−5.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 4,744 | $932.9K | 0.01% | −110−2.3% | Reduced |
| Mutual of America Capital Management LLC | 4,846 | $949.9K | 0.01% | −733−13.1% | Reduced |
| Daiwa Securities Group Inc. | 4,900 | $960.0K | 0.00% | +4,900 | New |
| Voleon Capital Management LP | 5,013 | $982.6K | 0.02% | +5,013 | New |
| NBC Securities, Inc. | 5,050 | $989.9K | 0.08% | −45−0.9% | Reduced |
| Dynamic Advisor Solutions LLC | 5,151 | $1.01M | 0.03% | −135−2.6% | Reduced |
| Brighton Jones LLC | 5,191 | $1.02M | 0.02% | +2,412+86.8% | Added |
| Custom Index Systems, LLC | 5,336 | $1.05M | 0.31% | +2,859+115.4% | Added |
| Perbak Capital Partners LLP | 5,475 | $1.07M | 0.19% | +1,589+40.9% | Added |
| CenterBook Partners LP | 5,588 | $1.10M | 0.05% | −4,150−42.6% | Reduced |
| Aaron Wealth Advisors | 5,588 | $1.10M | 0.07% | +5,588 | New |
| Lecap Asset Management Ltd | 5,606 | $1.10M | 0.38% | +5,606 | New |
| Buckingham Strategic Partners | 6,005 | $1.15M | 0.01% | +2,505+71.6% | Added |
| Cookson Peirce & Co Inc | 5,880 | $1.15M | 0.05% | +5,880 | New |
| First Manhattan Co | 5,940 | $1.16M | 0.00% | −1,625−21.5% | Reduced |
| The PNC Financial Services Group, Inc. | 5,943 | $1.16M | 0.00% | −119−2.0% | Reduced |
| ISAM Funds (UK) Ltd | 6,059 | $1.19M | 0.24% | +6,059 | New |
| Moody National Bank Trust Division | 6,095 | $1.19M | 0.10% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 6,191 | $1.21M | 0.00% | −231−3.6% | Reduced |
| Spears Abacus Advisors LLC | 6,315 | $1.24M | 0.02% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 6,530 | $1.28M | 0.00% | −1,631−20.0% | Reduced |
| Atria Investments LLC | 6,648 | $1.30M | 0.01% | +807+13.8% | Added |
| Bank of Montreal | 6,811 | $1.34M | 0.00% | −283−4.0% | Reduced |
| Merit Financial Group, LLC | 6,838 | $1.34M | 0.01% | +1,403+25.8% | Added |
| Aurora Investment Counsel | 6,854 | $1.34M | 0.70% | −248−3.5% | Reduced |
| Summit Trail Advisors, LLC | 6,926 | $1.36M | 0.02% | +4,527+188.7% | Added |
| Wakefield Asset Management LLLP | 7,057 | $1.38M | 0.38% | −143−2.0% | Reduced |
| Oppenheimer Asset Management Inc. | 7,306 | $1.43M | 0.02% | −304−4.0% | Reduced |
| Sequoia Financial Advisors, LLC | 7,322 | $1.44M | 0.01% | +847+13.1% | Added |
| Savant Capital, LLC | 7,436 | $1.46M | 0.01% | −82−1.1% | Reduced |
| Capital International Sarl | 7,531 | $1.48M | 0.03% | −7,326−49.3% | Reduced |
| Park Avenue Securities LLC | 7,576 | $1.49M | 0.01% | −17−0.2% | Reduced |
| Colony Group, LLC | 8,037 | $1.57M | 0.00% | +5,415+206.5% | Added |
| Manufacturers Life Insurance Company, The | 8,103 | $1.59M | 0.00% | −119−1.4% | Reduced |
| Maryland State Retirement & Pension System | 8,249 | $1.62M | 0.03% | −6,544−44.2% | Reduced |
| Acadian Asset Management LLC | 8,257 | $1.62M | 0.00% | +8,257 | New |
| Voya Investment Management LLC | 8,312 | $1.63M | 0.00% | −6,783−44.9% | Reduced |
| State of Wisconsin Investment Board | 8,475 | $1.66M | 0.00% | −1,417−14.3% | Reduced |