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 2026
Institutional positions in Armstrong World Industries Inc as of Jun 30, 2026. 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
- 478
- +7 vs. Q1 2026
- Shares held
- 43.3M
- +483.4K (+1.1%) vs. Q1 2026
- Total value
- $6.94B
- −$102.7M (−1.5%) vs. Q1 2026
- New holders
- 63
- 174 more added
- Sold out
- 56
- 190 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Thrivent Financial for Lutherans | 46,093 | $7.39M | 0.01% | −5,955−11.4% | Reduced |
| Bessemer Group Inc | 46,025 | $7.38M | 0.01% | −33−0.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 45,136 | $7.24M | 0.04% | +11,730+35.1% | Added |
| Van Eck Associates Corp | 44,798 | $7.19M | 0.00% | +1,520+3.5% | Added |
| Panagora Asset Management Inc | 44,393 | $7.12M | 0.02% | +3,970+9.8% | Added |
| Price T Rowe Associates Inc | 42,729 | $6.86M | 0.00% | +2,592+6.5% | Added |
| Vanguard Asset Management, Ltd | 40,921 | $6.56M | 0.00% | +1,229+3.1% | Added |
| Lazard Asset Management LLC | 39,727 | $6.37M | 0.01% | +19,445+95.9% | Added |
| Allspring Global Investments Holdings, LLC | 39,415 | $6.23M | 0.01% | −159,314−80.2% | Reduced |
| Ieq Capital, LLC | 38,594 | $6.19M | 0.03% | −33,776−46.7% | Reduced |
| State Board of Administration of Florida Retirement System | 38,198 | $6.13M | 0.01% | −1,180−3.0% | Reduced |
| Worldquant Millennium Advisors LLC | 37,444 | $6.01M | 0.02% | +19,736+111.5% | Added |
| Stifel Financial Corp | 36,911 | $5.92M | 0.00% | −30,293−45.1% | Reduced |
| Ossiam | 35,285 | $5.66M | 0.08% | +35,285 | New |
| Alliancebernstein L.P. | 33,918 | $5.59M | 0.00% | −3,030−8.2% | Reduced |
| Great West Life Assurance Co | 34,590 | $5.55M | 0.01% | −2,076−5.7% | Reduced |
| Alps Advisors Inc | 34,488 | $5.53M | 0.03% | +998+3.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 33,040 | $5.30M | 0.10% | +15,498+88.3% | Added |
| Fifth Third Bancorp | 33,026 | $5.30M | 0.01% | +11,678+54.7% | Added |
| Icon Advisers Inc | 32,900 | $5.28M | 0.99% | 00.0% | Unchanged |
| Walleye Capital LLC | 32,286 | $5.18M | 0.02% | +27,208+535.8% | Added |
| Mackenzie Financial Corp | 31,139 | $5.00M | 0.00% | +23,624+314.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 30,778 | $4.94M | 0.01% | +7,011+29.5% | Added |
| Canada Pension Plan Investment Board | 29,300 | $4.70M | 0.00% | −600−2.0% | Reduced |
| State of Alaska, Department of Revenue | 28,057 | $4.50M | 0.04% | −8,580−23.4% | Reduced |
| ArrowMark Colorado Holdings LLC | 27,161 | $4.36M | 0.18% | +27,161 | New |
| Quadrature Capital Ltd | 27,032 | $4.34M | 0.04% | +2,533+10.3% | Added |
| Beck Mack & Oliver LLC | 26,999 | $4.33M | 0.08% | +4,400+19.5% | Added |
| Brevan Howard Capital Management LP | 26,135 | $4.19M | 0.06% | +9,252+54.8% | Added |
| Creative Planning | 25,558 | $4.10M | 0.00% | −5,873−18.7% | Reduced |
| Bridgewater Associates, LP | 25,290 | $4.06M | 0.02% | −5,467−17.8% | Reduced |
| New York State Common Retirement Fund | 24,885 | $3.99M | 0.01% | +740+3.1% | Added |
| FORA Capital, LLC | 24,119 | $3.87M | 0.27% | +7,215+42.7% | Added |
| XTX Topco Ltd | 23,905 | $3.83M | 0.05% | +16,860+239.3% | Added |
| Roubaix Capital, LLC | 23,203 | $3.72M | 1.33% | +23,203 | New |
| Vident Advisory, LLC | 23,196 | $3.72M | 0.03% | +1,573+7.3% | Added |
| SEI Investments Co | 22,654 | $3.63M | 0.00% | −1,333−5.6% | Reduced |
| HSBC Holdings PLC | 22,215 | $3.55M | 0.00% | +2,636+13.5% | Added |
| State of Wisconsin Investment Board | 22,037 | $3.54M | 0.01% | +11,116+101.8% | Added |
| Janney Montgomery Scott LLC | 20,745 | $3.33M | 0.01% | −45,780−68.8% | Reduced |
| Hillsdale Investment Management Inc. | 20,600 | $3.30M | 0.08% | −910−4.2% | Reduced |
| Occudo Quantitative Strategies LP | 20,568 | $3.30M | 0.18% | +3,147+18.1% | Added |
| LPL Financial LLC | 20,131 | $3.23M | 0.00% | −961−4.6% | Reduced |
| Jupiter Topco LLC | 19,800 | $3.18M | 0.00% | +19,800 | New |
| Verition Fund Management LLC | 19,667 | $3.15M | 0.02% | −82,945−80.8% | Reduced |
| Victory Capital Management Inc | 19,542 | $3.13M | 0.00% | −56,939−74.4% | Reduced |
| Agf Management Ltd | 19,490 | $3.13M | 0.01% | +19,490 | New |
| Police & Firemen's Retirement System of New Jersey | 19,467 | $3.12M | 0.02% | +844+4.5% | Added |
| State of Tennessee, Treasury Department | 19,208 | $3.08M | 0.01% | −2,527−11.6% | Reduced |
| Atom Investors LP | 19,182 | $3.08M | 0.27% | +13,806+256.8% | Added |
| Louisiana State Employees Retirement System | 18,700 | $3.00M | 0.04% | −400−2.1% | Reduced |
| Virginia Retirement Systems Et Al | 18,700 | $3.00M | 0.02% | +3,300+21.4% | Added |
| CIBC Bancorp USA Inc. | 18,150 | $2.91M | 0.00% | +18,150 | New |
| Russell Investments Group, Ltd. | 17,841 | $2.86M | 0.00% | −11,608−39.4% | Reduced |
| Quantbot Technologies LP | 17,839 | $2.86M | 0.11% | −15,252−46.1% | Reduced |
| Barclays PLC | 17,418 | $2.79M | 0.00% | −3,565−17.0% | Reduced |
| Citigroup Inc | 17,220 | $2.76M | 0.00% | +826+5.0% | Added |
| Dark Forest Capital Management LP | 16,873 | $2.71M | 0.17% | +16,873 | New |
| Vanguard Global Advisers, LLC | 16,475 | $2.64M | 0.00% | −2,645−13.8% | Reduced |
| MML Investors Services, LLC | 16,308 | $2.62M | 0.01% | −5,566−25.4% | Reduced |
| Holocene Advisors, LP | 16,244 | $2.61M | 0.01% | +16,244 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,198 | $2.60M | 0.00% | −1,673−9.4% | Reduced |
| Strata Wealth Advisors, LLC | 15,518 | $2.49M | 0.61% | −32−0.2% | Reduced |
| Bridge City Capital, LLC | 15,424 | $2.47M | 0.56% | +4,839+45.7% | Added |
| Jacobs Levy Equity Management, Inc | 15,362 | $2.46M | 0.01% | −4,174−21.4% | Reduced |
| Twinbeech Capital LP | 15,150 | $2.43M | 0.44% | +15,150 | New |
| Salvus Wealth Management, LLC | 15,141 | $2.43M | 1.36% | +3,654+31.8% | Added |
| Edgestream Partners, L.P. | 15,132 | $2.43M | 0.07% | +4,701+45.1% | Added |
| Ruffer LLP | 15,082 | $2.42M | 0.09% | +1,467+10.8% | Added |
| SG Americas Securities, LLC | 15,021 | $2.41M | 0.00% | −114,665−88.4% | Reduced |
| Summit Trail Advisors, LLC | 14,758 | $2.37M | 0.03% | +7,019+90.7% | Added |
| Elo Mutual Pension Insurance Co | 14,497 | $2.33M | 0.03% | +686+5.0% | Added |
| Entropy Technologies, LP | 14,421 | $2.31M | 0.09% | +12,093+519.5% | Added |
| KLP Kapitalforvaltning AS | 13,700 | $2.20M | 0.01% | +300+2.2% | Added |
| Brinker Capital Investments, LLC | 13,623 | $2.19M | 0.02% | −1,183−8.0% | Reduced |
| Intech Investment Management LLC | 13,598 | $2.18M | 0.02% | +6,927+103.8% | Added |
| State of New Jersey Common Pension Fund D | 13,569 | $2.18M | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 13,440 | $2.16M | 0.01% | −430−3.1% | Reduced |
| Amalgamated Bank | 13,165 | $2.11M | 0.01% | −566−4.1% | Reduced |
| Bokf, NA | 13,151 | $2.11M | 0.03% | +62+0.5% | Added |
| NFJ Investment Group, LLC | 12,928 | $2.07M | 0.07% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 12,830 | $2.06M | 0.01% | +1,200+10.3% | Added |
| Manufacturers Life Insurance Company, The | 12,637 | $2.03M | 0.00% | +2,902+29.8% | Added |
| Aquatic Capital Management LLC | 12,438 | $2.00M | 0.07% | −11,622−48.3% | Reduced |
| Callan Family Office, LLC | 11,948 | $1.92M | 0.04% | −769−6.0% | Reduced |
| Arizona State Retirement System | 11,819 | $1.90M | 0.01% | −25−0.2% | Reduced |
| Davenport & Co LLC | 11,791 | $1.89M | 0.01% | −818−6.5% | Reduced |
| Yousif Capital Management, LLC | 11,688 | $1.88M | 0.02% | −127−1.1% | Reduced |
| New York State Teachers Retirement System | 11,654 | $1.87M | 0.00% | +1,123+10.7% | Added |
| Freestone Grove Partners LP | 11,588 | $1.86M | 0.01% | +8,124+234.5% | Added |
| SRS Capital Advisors, Inc. | 11,524 | $1.85M | 0.01% | +7,165+164.4% | Added |
| CI Private Wealth, LLC | 11,393 | $1.83M | 0.00% | −51,843−82.0% | Reduced |
| Advisor Group Holdings, Inc. | 10,976 | $1.76M | 0.00% | +1,827+20.0% | Added |
| Cerity Partners LLC | 10,967 | $1.76M | 0.00% | −13,803−55.7% | Reduced |
| Vanguard Investments Australia, Ltd. | 10,901 | $1.75M | 0.00% | +289+2.7% | Added |
| Campbell & CO Investment Adviser LLC | 10,803 | $1.73M | 0.09% | +10,803 | New |
| Teachers Retirement System of the State of Kentucky | 10,801 | $1.73M | 0.01% | 00.0% | Unchanged |
| Bahl & Gaynor Inc | 10,751 | $1.72M | 0.01% | −8,189−43.2% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 10,692 | $1.72M | 0.01% | +10,692 | New |
| Wealth Enhancement Advisory Services, LLC | 10,846 | $1.69M | 0.00% | −3,911−26.5% | Reduced |