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, Q1 2024
Institutional positions in Armstrong World Industries Inc as of Mar 31, 2024. 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
- 325
- +46 vs. Q4 2023
- Shares held
- 44.8M
- −3.27M (−6.8%) vs. Q4 2023
- Total value
- $5.56B
- +$834.6M (+17.7%) vs. Q4 2023
- New holders
- 76
- 101 more added
- Sold out
- 30
- 112 more reduced
3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,569,087 | $691.8M | 0.02% | +6,663+0.1% | Added |
| Vanguard Group Inc | 4,711,279 | $585.2M | 0.01% | −51,888−1.1% | Reduced |
| Capital International Investors | 3,280,296 | $407.5M | 0.08% | −1,719,207−34.4% | Reduced |
| London Co of Virginia | 2,706,234 | $336.2M | 1.77% | +61,781+2.3% | Added |
| Fuller & Thaler Asset Management, Inc. | 1,889,025 | $234.7M | 1.02% | +279,263+17.3% | Added |
| Price T Rowe Associates Inc | 1,494,963 | $185.7M | 0.02% | −91,588−5.8% | Reduced |
| State Street Corp | 1,440,936 | $179.0M | 0.01% | +15,373+1.1% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,430,751 | $177.7M | 0.41% | −23,691−1.6% | Reduced |
| Timucuan Asset Management Inc | 1,154,760 | $143.4M | 4.84% | +22,497+2.0% | Added |
| Burgundy Asset Management Ltd. | 1,134,367 | $140.9M | 1.45% | +13,380+1.2% | Added |
| Yacktman Asset Management LP | 1,111,381 | $138.1M | 1.24% | −49,862−4.3% | Reduced |
| Dimensional Fund Advisors LP | 1,068,062 | $132.7M | 0.04% | +18,299+1.7% | Added |
| Cooke & Bieler LP | 1,014,303 | $126.0M | 1.16% | −302,350−23.0% | Reduced |
| Geode Capital Management, LLC | 781,442 | $97.1M | 0.01% | +120,474+18.2% | Added |
| Gates Capital Management, Inc. | 779,086 | $96.8M | 2.85% | −108,790−12.3% | Reduced |
| River Road Asset Management, LLC | 743,552 | $92.4M | 1.25% | −684,519−47.9% | Reduced |
| Van Berkom & Associates Inc. | 711,163 | $88.3M | 2.52% | −226,037−24.1% | Reduced |
| Bank of America Corp | 619,431 | $76.9M | 0.01% | +143,653+30.2% | Added |
| Ameriprise Financial Inc | 609,184 | $75.7M | 0.02% | +11,132+1.9% | Added |
| FMR LLC | 564,826 | $70.2M | 0.00% | −890,785−61.2% | Reduced |
| Citadel Advisors LLC | 506,891 | $63.0M | 0.06% | +142,626+39.2% | Added |
| Norges Bank | 492,427 | $61.2M | 0.01% | +62,226+14.5% | Added |
| Charles Schwab Investment Management Inc | 455,574 | $56.6M | 0.01% | +18,631+4.3% | Added |
| Madison Asset Management, LLC | 417,140 | $51.8M | 0.64% | +46,939+12.7% | Added |
| Bank of New York Mellon Corp | 391,036 | $48.6M | 0.01% | −23,906−5.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 373,000 | $46.3M | 0.09% | +373,000 | New |
| Los Angeles Capital Management LLC | 315,435 | $39.2M | 0.13% | +315,435 | New |
| Natixis Advisors, L.P. | 314,204 | $39.0M | 0.09% | +87,758+38.8% | Added |
| Invesco Ltd. | 307,475 | $38.2M | 0.01% | +132,581+75.8% | Added |
| Morgan Stanley | 303,189 | $37.7M | 0.00% | +50,910+20.2% | Added |
| Capital Group Private Client Services, Inc. | 279,988 | $34.8M | 0.35% | +30,606+12.3% | Added |
| William Blair Investment Management, LLC | 276,121 | $34.3M | 0.09% | −171,009−38.2% | Reduced |
| Southernsun Asset Management, LLC | 270,916 | $33.7M | 3.75% | −122,755−31.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 259,770 | $32.3M | 0.03% | +197,955+320.2% | Added |
| First Trust Advisors LP | 251,297 | $31.2M | 0.03% | +64,156+34.3% | Added |
| Harvey Partners, LLC | 246,500 | $30.6M | 3.32% | +6,500+2.7% | Added |
| Wells Fargo & Company | 246,367 | $30.6M | 0.01% | −957−0.4% | Reduced |
| Envestnet Asset Management Inc | 244,521 | $30.4M | 0.01% | −2,318−0.9% | Reduced |
| Northern Trust Corp | 233,401 | $29.0M | 0.01% | +2,388+1.0% | Added |
| Rice Hall James & Associates, LLC | 229,697 | $28.5M | 1.63% | −9,703−4.1% | Reduced |
| Principal Financial Group Inc | 228,238 | $28.4M | 0.02% | +231+0.1% | Added |
| Prudential Financial Inc | 195,006 | $24.2M | 0.03% | −378,668−66.0% | Reduced |
| Nuveen Asset Management, LLC | 178,671 | $22.2M | 0.01% | −55,072−23.6% | Reduced |
| Schroder Investment Management Group | 155,984 | $19.4M | 0.02% | +53,177+51.7% | Added |
| Owls Nest Partners IA, LLC | 154,993 | $19.3M | 5.10% | −69,255−30.9% | Reduced |
| Royal Bank of Canada | 149,026 | $18.5M | 0.00% | −18,757−11.2% | Reduced |
| Neuberger Berman Group LLC | 142,658 | $17.7M | 0.01% | +139,892+5,057.6% | Added |
| Thrivent Financial for Lutherans | 133,721 | $16.6M | 0.03% | +436+0.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 125,943 | $15.6M | 0.04% | −8,896−6.6% | Reduced |
| Legal & General Group Plc | 123,145 | $15.3M | 0.00% | +2,013+1.7% | Added |
| Rhumbline Advisers | 115,741 | $14.4M | 0.01% | −6,070−5.0% | Reduced |
| AQR Capital Management LLC | 101,613 | $12.6M | 0.02% | −67,460−39.9% | Reduced |
| Alyeska Investment Group, L.P. | 91,230 | $11.3M | 0.07% | −115,396−55.8% | Reduced |
| Public Sector Pension Investment Board | 90,560 | $11.2M | 0.08% | −1,120−1.2% | Reduced |
| Schwartz Investment Counsel Inc | 90,000 | $11.2M | 0.41% | −20,000−18.2% | Reduced |
| Stifel Financial Corp | 89,482 | $11.1M | 0.01% | +1,597+1.8% | Added |
| UBS Asset Management Americas Inc | 89,173 | $11.1M | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 87,200 | $10.8M | 0.01% | −900−1.0% | Reduced |
| Credit Suisse AG | 86,981 | $10.8M | 0.01% | −5,663−6.1% | Reduced |
| California Public Employees Retirement System | 81,921 | $10.2M | 0.01% | −2,339−2.8% | Reduced |
| Woodline Partners LP | 81,817 | $10.2M | 0.09% | −72,949−47.1% | Reduced |
| Raymond James & Associates | 77,929 | $9.68M | 0.01% | −30,113−27.9% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 75,130 | $9.33M | 0.03% | −21,700−22.4% | Reduced |
| Goldman Sachs Group Inc | 74,820 | $9.29M | 0.00% | +949+1.3% | Added |
| Icon Advisers Inc | 74,900 | $9.23M | 2.00% | +8,000+12.0% | Added |
| Danske Bank A/S | 72,835 | $9.05M | 0.03% | +72,835 | New |
| Capital International Inc | 68,230 | $8.48M | 0.11% | −135,451−66.5% | Reduced |
| American Century Companies Inc | 68,104 | $8.46M | 0.01% | +37,904+125.5% | Added |
| Man Group plc | 67,073 | $8.33M | 0.02% | −81,137−54.7% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 57,564 | $7.15M | 0.17% | 00.0% | Unchanged |
| SEI Investments Co | 52,241 | $6.49M | 0.01% | +33,927+185.3% | Added |
| JPMorgan Chase & Co | 50,109 | $6.22M | 0.00% | −15,494−23.6% | Reduced |
| Renaissance Technologies LLC | 48,200 | $5.99M | 0.01% | +48,200 | New |
| Squarepoint Ops LLC | 46,476 | $5.77M | 0.02% | +30,742+195.4% | Added |
| California State Teachers Retirement System | 44,200 | $5.49M | 0.01% | −2,896−6.1% | Reduced |
| ExodusPoint Capital Management, LP | 43,639 | $5.42M | 0.07% | +43,639 | New |
| Great West Life Assurance Co | 43,421 | $5.39M | 0.01% | +4,922+12.8% | Added |
| Macquarie Group Ltd | 40,939 | $5.08M | 0.01% | +40,939 | New |
| Taylor Hoffman Wealth Management | 40,064 | $4.98M | 2.11% | +314+0.8% | Added |
| State of Alaska, Department of Revenue | 39,777 | $4.94M | 0.06% | −265−0.7% | Reduced |
| Holocene Advisors, LP | 39,204 | $4.87M | 0.02% | +6,142+18.6% | Added |
| Massachusetts Financial Services Co | 38,732 | $4.81M | 0.00% | +38,732 | New |
| Texas Permanent School Fund | 38,666 | $4.80M | 0.04% | +506+1.3% | Added |
| EAM Investors, LLC | 32,820 | $4.08M | 0.64% | +32,820 | New |
| Capital International Sarl | 31,843 | $3.96M | 0.13% | +724+2.3% | Added |
| State Board of Administration of Florida Retirement System | 55,387 | $3.95M | 0.01% | −11,567−17.3% | Reduced |
| Assenagon Asset Management S.A. | 31,026 | $3.85M | 0.01% | +28,434+1,097.0% | Added |
| NFJ Investment Group, LLC | 30,040 | $3.73M | 0.10% | −7,764−20.5% | Reduced |
| Beck Mack & Oliver LLC | 29,986 | $3.72M | 0.08% | 00.0% | Unchanged |
| Citigroup Inc | 29,612 | $3.68M | 0.00% | −7,159−19.5% | Reduced |
| Comerica Bank | 29,306 | $3.64M | 0.02% | −23,968−45.0% | Reduced |
| Brinker Capital Investments, LLC | 28,831 | $3.58M | 0.04% | −1,452−4.8% | Reduced |
| Orion Portfolio Solutions, LLC | 28,831 | $3.58M | 0.04% | −1,452−4.8% | Reduced |
| State of New Jersey Common Pension Fund D | 26,862 | $3.34M | 0.01% | −3,325−11.0% | Reduced |
| Advantage Alpha Capital Partners LP | 26,395 | $3.28M | 0.62% | −23,236−46.8% | Reduced |
| Illinois Municipal Retirement Fund | 24,929 | $3.10M | 0.05% | +24,929 | New |
| Salvus Wealth Management, LLC | 24,864 | $3.09M | 2.11% | −354−1.4% | Reduced |
| New York State Common Retirement Fund | 24,227 | $3.01M | 0.00% | −2,394−9.0% | Reduced |
| UBS Group AG | 22,458 | $2.79M | 0.00% | +21,318+1,870.0% | Added |
| Alliancebernstein L.P. | 22,424 | $2.79M | 0.00% | −14,891−39.9% | Reduced |