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, Q4 2025
Institutional positions in Armstrong World Industries Inc as of Dec 31, 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
- 519
- +31 vs. Q3 2025
- Shares held
- 43.7M
- +2.04M (+4.9%) vs. Q3 2025
- Total value
- $8.36B
- +$189.7M (+2.3%) vs. Q3 2025
- New holders
- 83
- 184 more added
- Sold out
- 52
- 195 more reduced
10 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BI Asset Management Fondsmaeglerselskab A/S | 6,516 | $1.25M | 0.01% | +6,516 | New |
| Lazard Asset Management LLC | 6,533 | $1.25M | 0.00% | +30.0% | Added |
| CAPROCK Group, Inc. | 6,750 | $1.29M | 0.03% | +4,705+230.1% | Added |
| Graham Capital Management, L.P. | 6,854 | $1.31M | 0.05% | −18,801−73.3% | Reduced |
| Cetera Investment Advisers | 6,879 | $1.31M | 0.00% | +2,356+52.1% | Added |
| Atria Investments LLC | 6,880 | $1.31M | 0.01% | +232+3.5% | Added |
| State of Wisconsin Investment Board | 6,904 | $1.32M | 0.00% | −1,571−18.5% | Reduced |
| Aurora Investment Counsel | 7,051 | $1.35M | 0.71% | +197+2.9% | Added |
| Wakefield Asset Management LLLP | 7,058 | $1.35M | 0.37% | +10.0% | Added |
| Merit Financial Group, LLC | 7,082 | $1.35M | 0.01% | +244+3.6% | Added |
| Vestmark Advisory Solutions, Inc. | 7,126 | $1.36M | 0.02% | +7,126 | New |
| Capital International Sarl | 7,156 | $1.37M | 0.02% | −375−5.0% | Reduced |
| Oppenheimer Asset Management Inc. | 7,297 | $1.39M | 0.02% | −9−0.1% | Reduced |
| VARCOV Co. | 7,302 | $1.40M | 0.55% | +7,302 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7,341 | $1.40M | 0.04% | −1,457−16.6% | Reduced |
| Commonwealth Equity Services, LLC | 7,343 | $1.40M | 0.00% | +5,802+376.5% | Added |
| Savant Capital, LLC | 7,410 | $1.42M | 0.01% | −26−0.3% | Reduced |
| Aaron Wealth Advisors | 7,585 | $1.45M | 0.08% | +1,997+35.7% | Added |
| Wiley Bros.-Aintree Capital, LLC | 7,765 | $1.49M | 0.01% | +3,021+63.7% | Added |
| Voya Investment Management LLC | 7,798 | $1.49M | 0.00% | −514−6.2% | Reduced |
| Sequoia Financial Advisors, LLC | 7,851 | $1.50M | 0.01% | +529+7.2% | Added |
| Voleon Capital Management LP | 7,918 | $1.51M | 0.03% | +2,905+57.9% | Added |
| Park Avenue Securities LLC | 7,989 | $1.53M | 0.01% | +413+5.5% | Added |
| Acadian Asset Management LLC | 8,044 | $1.53M | 0.00% | −213−2.6% | Reduced |
| Tealwood Asset Management Inc | 8,322 | $1.59M | 0.71% | −239−2.8% | Reduced |
| Maryland State Retirement & Pension System | 8,349 | $1.60M | 0.03% | +100+1.2% | Added |
| Manufacturers Life Insurance Company, The | 8,375 | $1.60M | 0.00% | +272+3.4% | Added |
| Wesbanco Bank Inc | 8,797 | $1.68M | 0.05% | 00.0% | Unchanged |
| Jackson Creek Investment Advisors LLC | 8,809 | $1.68M | 0.50% | −359−3.9% | Reduced |
| Prudential PLC | 8,812 | $1.68M | 0.01% | +166+1.9% | Added |
| Captrust Financial Advisors | 8,981 | $1.72M | 0.00% | −669−6.9% | Reduced |
| Truist Financial Corp | 9,067 | $1.73M | 0.00% | −319−3.4% | Reduced |
| Bahl & Gaynor Inc | 9,316 | $1.78M | 0.01% | +9,316 | New |
| Summit Trail Advisors, LLC | 9,434 | $1.80M | 0.03% | +2,508+36.2% | Added |
| Federation des caisses Desjardins du Quebec | 9,652 | $1.84M | 0.01% | +512+5.6% | Added |
| Oregon Public Employees Retirement Fund | 9,902 | $1.89M | 0.02% | +200+2.1% | Added |
| Elo Mutual Pension Insurance Co | 10,611 | $2.03M | 0.03% | +464+4.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,677 | $2.04M | 0.01% | −340−3.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 10,801 | $2.06M | 0.02% | −1,514−12.3% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 10,863 | $2.08M | 0.03% | −11,813−52.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 11,149 | $2.13M | 0.01% | −529−4.5% | Reduced |
| Massachusetts Financial Services Co | 11,247 | $2.15M | 0.00% | −24,070−68.2% | Reduced |
| Quantbot Technologies LP | 11,366 | $2.17M | 0.07% | −18,418−61.8% | Reduced |
| Advisor Group Holdings, Inc. | 11,499 | $2.20M | 0.00% | +8,529+287.2% | Added |
| Salvus Wealth Management, LLC | 11,518 | $2.20M | 1.23% | −81−0.7% | Reduced |
| Handelsbanken Fonder AB | 11,630 | $2.22M | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 11,853 | $2.23M | 0.02% | −1,775−13.0% | Reduced |
| HSBC Holdings PLC | 11,725 | $2.24M | 0.00% | +7,658+188.3% | Added |
| Teacher Retirement System of Texas | 11,793 | $2.25M | 0.01% | −2,440−17.1% | Reduced |
| New York State Teachers Retirement System | 11,922 | $2.28M | 0.00% | +300+2.6% | Added |
| Arizona State Retirement System | 12,060 | $2.30M | 0.01% | −790−6.1% | Reduced |
| Quest Partners LLC | 12,803 | $2.45M | 0.14% | −9,966−43.8% | Reduced |
| NFJ Investment Group, LLC | 12,928 | $2.47M | 0.09% | −1,769−12.0% | Reduced |
| Credit Agricole S A | 13,080 | $2.50M | 0.01% | +13,080 | New |
| Callan Family Office, LLC | 13,444 | $2.57M | 0.06% | +10,846+417.5% | Added |
| State of New Jersey Common Pension Fund D | 13,569 | $2.59M | 0.01% | +135+1.0% | Added |
| KLP Kapitalforvaltning AS | 13,600 | $2.60M | 0.01% | +2,200+19.3% | Added |
| Amalgamated Bank | 13,836 | $2.64M | 0.02% | −201−1.4% | Reduced |
| Davenport & Co LLC | 14,105 | $2.70M | 0.01% | −245−1.7% | Reduced |
| Public Employees Retirement System of Ohio | 14,268 | $2.73M | 0.01% | −533−3.6% | Reduced |
| Calamos Advisors LLC | 15,018 | $2.87M | 0.01% | +4,533+43.2% | Added |
| Brinker Capital Investments, LLC | 15,224 | $2.91M | 0.02% | −2,195−12.6% | Reduced |
| HighTower Advisors, LLC | 15,504 | $2.96M | 0.00% | −933−5.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,516 | $2.97M | 0.01% | +1,893+13.9% | Added |
| Strata Wealth Advisors, LLC | 15,677 | $3.00M | 0.83% | −933−5.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 15,871 | $3.09M | 0.00% | +691+4.6% | Added |
| Virginia Retirement Systems Et Al | 16,700 | $3.19M | 0.02% | +7,100+74.0% | Added |
| Natixis | 17,069 | $3.26M | 0.01% | −437−2.5% | Reduced |
| Mercer Global Advisors Inc | 17,148 | $3.28M | 0.01% | +1,829+11.9% | Added |
| Monument Capital Management | 17,459 | $3.34M | 0.83% | −214−1.2% | Reduced |
| Bridgewater Associates, LP | 17,650 | $3.37M | 0.01% | −13,024−42.5% | Reduced |
| Vident Advisory, LLC | 17,658 | $3.37M | 0.03% | +1,130+6.8% | Added |
| Janus Henderson Group PLC | 18,579 | $3.55M | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 18,623 | $3.56M | 0.03% | −405−2.1% | Reduced |
| New Millennium Group LLC | 19,296 | $3.69M | 1.60% | +39+0.2% | Added |
| Harvest Investment Services, LLC | 19,365 | $3.70M | 0.70% | +14,675+312.9% | Added |
| Colony Group, LLC | 19,572 | $3.74M | 0.00% | +11,535+143.5% | Added |
| Capital Group Private Client Services, Inc. | 19,653 | $3.76M | 0.06% | −668−3.3% | Reduced |
| Louisiana State Employees Retirement System | 19,800 | $3.78M | 0.06% | −100−0.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 19,815 | $3.79M | 0.01% | −11,785−37.3% | Reduced |
| Ensign Peak Advisors, Inc | 20,039 | $3.83M | 0.01% | −1,944−8.8% | Reduced |
| New York State Common Retirement Fund | 20,673 | $3.95M | 0.01% | 00.0% | Unchanged |
| Horizon Investments, LLC | 20,797 | $3.97M | 0.05% | −2,698−11.5% | Reduced |
| Squarepoint Ops LLC | 20,885 | $3.99M | 0.01% | −71,110−77.3% | Reduced |
| State of Tennessee, Treasury Department | 21,735 | $3.99M | 0.01% | +642+3.0% | Added |
| CI Private Wealth, LLC | 20,946 | $4.00M | 0.01% | +5,974+39.9% | Added |
| Comerica Bank | 21,097 | $4.03M | 0.02% | +1,239+6.2% | Added |
| Mariner, LLC | 21,241 | $4.06M | 0.00% | +3,938+22.8% | Added |
| Hillsdale Investment Management Inc. | 23,410 | $4.47M | 0.12% | 00.0% | Unchanged |
| Jump Financial, LLC | 23,673 | $4.52M | 0.06% | −51,430−68.5% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 24,298 | $4.65M | 0.01% | −7,322−23.2% | Reduced |
| Creative Planning | 25,484 | $4.87M | 0.00% | −880−3.3% | Reduced |
| LPL Financial LLC | 26,237 | $5.01M | 0.00% | −2,990−10.2% | Reduced |
| Citigroup Inc | 26,447 | $5.05M | 0.00% | −6,859−20.6% | Reduced |
| Beck Mack & Oliver LLC | 26,999 | $5.16M | 0.09% | −142−0.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 27,061 | $5.17M | 0.01% | +6,100+29.1% | Added |
| Cerity Partners LLC | 29,497 | $5.64M | 0.01% | −10,410−26.1% | Reduced |
| Nisa Investment Advisors, LLC | 31,578 | $6.03M | 0.02% | −9,055−22.3% | Reduced |
| MML Investors Services, LLC | 32,357 | $6.18M | 0.02% | +480+1.5% | Added |
| CWM, LLC | 32,667 | $6.24M | 0.02% | −3,481−9.6% | Reduced |