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, Q2 2025
Institutional positions in Armstrong World Industries Inc as of Jun 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
- 418
- +24 vs. Q1 2025
- Shares held
- 43.6M
- −194.4K (−0.4%) vs. Q1 2025
- Total value
- $7.10B
- +$923.8M (+15.0%) vs. Q1 2025
- New holders
- 55
- 152 more added
- Sold out
- 31
- 160 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Alaska, Department of Revenue | 38,733 | $6.29M | 0.07% | +1,718+4.6% | Added |
| Quantinno Capital Management LP | 37,833 | $6.15M | 0.03% | +12,332+48.4% | Added |
| Franklin Resources Inc | 35,744 | $5.81M | 0.00% | +4,152+13.1% | Added |
| ExodusPoint Capital Management, LP | 35,369 | $5.75M | 0.07% | +35,369 | New |
| Jacobs Levy Equity Management, Inc | 35,034 | $5.69M | 0.02% | −11,012−23.9% | Reduced |
| 1060 Capital, LLC | 35,000 | $5.69M | 11.51% | +35,000 | New |
| Capital International Inc | 34,031 | $5.53M | 0.05% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 32,994 | $5.36M | 0.00% | +408+1.3% | Added |
| National Bank of Canada | 32,900 | $5.34M | 0.01% | +32,900 | New |
| Price T Rowe Associates Inc | 32,480 | $5.28M | 0.00% | +142+0.4% | Added |
| Jupiter Asset Management Ltd | 32,072 | $5.21M | 0.04% | −142,521−81.6% | Reduced |
| Deutsche Bank AG | 30,673 | $4.98M | 0.00% | +22,675+283.5% | Added |
| MML Investors Services, LLC | 30,062 | $4.88M | 0.01% | −1,556−4.9% | Reduced |
| Campbell & CO Investment Adviser LLC | 29,861 | $4.85M | 0.31% | +23,238+350.9% | Added |
| Nisa Investment Advisors, LLC | 29,574 | $4.80M | 0.02% | +2,835+10.6% | Added |
| Quantbot Technologies LP | 29,081 | $4.72M | 0.12% | +11,277+63.3% | Added |
| Graham Capital Management, L.P. | 28,089 | $4.56M | 0.14% | +22,897+441.0% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 27,400 | $4.45M | 0.20% | +4,800+21.2% | Added |
| Voloridge Investment Management, LLC | 27,346 | $4.44M | 0.02% | +16,422+150.3% | Added |
| Beck Mack & Oliver LLC | 27,256 | $4.43M | 0.08% | −100−0.4% | Reduced |
| Cerity Partners LLC | 27,119 | $4.41M | 0.01% | +6,195+29.6% | Added |
| LPL Financial LLC | 26,895 | $4.37M | 0.00% | −3,248−10.8% | Reduced |
| HSBC Holdings PLC | 24,645 | $4.00M | 0.00% | +2,259+10.1% | Added |
| BNP Paribas Arbitrage, SA | 24,422 | $3.97M | 0.00% | +20,217+480.8% | Added |
| HighTower Advisors, LLC | 23,872 | $3.88M | 0.00% | −879−3.6% | Reduced |
| Illinois Municipal Retirement Fund | 23,842 | $3.87M | 0.05% | −78−0.3% | Reduced |
| Comerica Bank | 23,840 | $3.87M | 0.02% | −3,617−13.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 22,612 | $3.67M | 0.01% | −2,025−8.2% | Reduced |
| State of Tennessee, Treasury Department | 22,445 | $3.65M | 0.01% | +503+2.3% | Added |
| XTX Topco Ltd | 21,881 | $3.55M | 0.15% | +21,881 | New |
| New York State Common Retirement Fund | 21,873 | $3.55M | 0.00% | −324−1.5% | Reduced |
| Quest Partners LLC | 21,854 | $3.55M | 0.35% | +8,032+58.1% | Added |
| AlTi Global, Inc. | 20,538 | $3.34M | 0.08% | +20,538 | New |
| Louisiana State Employees Retirement System | 20,300 | $3.30M | 0.06% | −200−1.0% | Reduced |
| Advantage Alpha Capital Partners LP | 20,199 | $3.28M | 0.88% | −3,070−13.2% | Reduced |
| Brinker Capital Investments, LLC | 19,823 | $3.22M | 0.03% | −4,220−17.6% | Reduced |
| Hillsdale Investment Management Inc. | 19,410 | $3.15M | 0.12% | +10,000+106.3% | Added |
| NFJ Investment Group, LLC | 19,043 | $3.09M | 0.11% | −944−4.7% | Reduced |
| Janus Henderson Group PLC | 18,579 | $3.02M | 0.00% | −1,400−7.0% | Reduced |
| Horizon Investments, LLC | 18,150 | $2.94M | 0.05% | +18,140+181,400.0% | Added |
| Monument Capital Management | 17,944 | $2.91M | 0.76% | +17,944 | New |
| Creative Planning | 17,925 | $2.91M | 0.00% | +349+2.0% | Added |
| Natixis | 17,557 | $2.85M | 0.01% | +17,557 | New |
| Salvus Wealth Management, LLC | 17,507 | $2.84M | 1.66% | −301−1.7% | Reduced |
| Bridgewater Associates, LP | 16,624 | $2.70M | 0.01% | −19,666−54.2% | Reduced |
| Strata Wealth Advisors, LLC | 16,610 | $2.70M | 0.74% | −10.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 16,484 | $2.68M | 0.02% | +737+4.7% | Added |
| Yousif Capital Management, LLC | 16,398 | $2.66M | 0.03% | +100+0.6% | Added |
| CWM, LLC | 15,524 | $2.52M | 0.01% | +10,046+183.4% | Added |
| Voya Investment Management LLC | 15,095 | $2.45M | 0.00% | −37,364−71.2% | Reduced |
| Capital International Sarl | 14,857 | $2.41M | 0.05% | −1,944−11.6% | Reduced |
| Davenport & Co LLC | 14,845 | $2.41M | 0.01% | −164−1.1% | Reduced |
| Maryland State Retirement & Pension System | 14,793 | $2.40M | 0.05% | +58+0.4% | Added |
| Public Employees Retirement System of Ohio | 14,778 | $2.40M | 0.01% | −100−0.7% | Reduced |
| CI Private Wealth, LLC | 14,383 | $2.34M | 0.00% | +131+0.9% | Added |
| Teacher Retirement System of Texas | 14,088 | $2.29M | 0.01% | −323−2.2% | Reduced |
| Amalgamated Bank | 13,879 | $2.25M | 0.02% | +23+0.2% | Added |
| Ensign Peak Advisors, Inc | 13,763 | $2.24M | 0.00% | +10+0.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,748 | $2.23M | 0.01% | +2,939+27.2% | Added |
| Teachers Retirement System of the State of Kentucky | 13,719 | $2.23M | 0.02% | −1,056−7.1% | Reduced |
| Jackson Creek Investment Advisors LLC | 13,558 | $2.20M | 0.59% | +1,695+14.3% | Added |
| STRS Ohio | 13,349 | $2.17M | 0.01% | +13,349 | New |
| State of New Jersey Common Pension Fund D | 13,276 | $2.16M | 0.01% | 00.0% | Unchanged |
| Arizona State Retirement System | 12,685 | $2.06M | 0.01% | +182+1.5% | Added |
| Aquatic Capital Management LLC | 11,925 | $1.94M | 0.04% | −7,037−37.1% | Reduced |
| Handelsbanken Fonder AB | 11,630 | $1.89M | 0.01% | −300−2.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 11,206 | $1.82M | 0.01% | +880+8.5% | Added |
| KLP Kapitalforvaltning AS | 11,200 | $1.82M | 0.01% | +400+3.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,149 | $1.81M | 0.01% | +718+6.9% | Added |
| New York State Teachers Retirement System | 11,094 | $1.80M | 0.00% | +994+9.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 10,509 | $1.76M | 0.00% | +5,736+120.2% | Added |
| Oregon Public Employees Retirement Fund | 9,902 | $1.61M | 0.03% | −100−1.0% | Reduced |
| State of Wisconsin Investment Board | 9,892 | $1.61M | 0.00% | −1,589−13.8% | Reduced |
| CenterBook Partners LP | 9,738 | $1.58M | 0.09% | +2,628+37.0% | Added |
| Banco Santander, S.A. | 9,470 | $1.54M | 0.01% | +9,470 | New |
| Tealwood Asset Management Inc | 8,947 | $1.45M | 0.65% | −28−0.3% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 8,798 | $1.43M | 0.05% | 00.0% | Unchanged |
| Wesbanco Bank Inc | 8,797 | $1.43M | 0.04% | 00.0% | Unchanged |
| Prudential PLC | 8,646 | $1.40M | 0.01% | +8,646 | New |
| Fox Run Management, L.L.C. | 8,533 | $1.39M | 0.23% | −488−5.4% | Reduced |
| Sciencast Management LP | 8,406 | $1.37M | 0.28% | +2,736+48.3% | Added |
| Manufacturers Life Insurance Company, The | 8,222 | $1.34M | 0.00% | −1,434−14.9% | Reduced |
| Lazard Asset Management LLC | 8,161 | $1.32M | 0.00% | −8,450−50.9% | Reduced |
| Russell Investments Group, Ltd. | 7,948 | $1.29M | 0.00% | +1,918+31.8% | Added |
| Amundi | 7,638 | $1.27M | 0.00% | −27,589−78.3% | Reduced |
| Mariner, LLC | 7,617 | $1.24M | 0.00% | +3,095+68.4% | Added |
| Oppenheimer Asset Management Inc. | 7,610 | $1.24M | 0.01% | −1,504−16.5% | Reduced |
| Park Avenue Securities LLC | 7,593 | $1.23M | 0.01% | −782−9.3% | Reduced |
| First Manhattan Co | 7,565 | $1.23M | 0.00% | −60−0.8% | Reduced |
| Savant Capital, LLC | 7,518 | $1.22M | 0.01% | +57+0.8% | Added |
| Wakefield Asset Management LLLP | 7,200 | $1.17M | 0.33% | −98−1.3% | Reduced |
| Aurora Investment Counsel | 7,102 | $1.15M | 0.61% | +7,102 | New |
| Bank of Montreal | 7,094 | $1.15M | 0.00% | +262+3.8% | Added |
| Summit Global Investments | 7,017 | $1.14M | 0.07% | +7,017 | New |
| Brevan Howard Capital Management LP | 6,627 | $1.08M | 0.01% | −1,217−15.5% | Reduced |
| Captrust Financial Advisors | 6,528 | $1.06M | 0.00% | −846−11.5% | Reduced |
| Sequoia Financial Advisors, LLC | 6,475 | $1.05M | 0.01% | +143+2.3% | Added |
| Pictet Asset Management Holding SA | 6,422 | $1.04M | 0.00% | −20.0% | Reduced |
| Spears Abacus Advisors LLC | 6,315 | $1.03M | 0.02% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 6,200 | $1.01M | 0.00% | +1,200+24.0% | Added |