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 2024
Institutional positions in Armstrong World Industries Inc as of Sep 30, 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
- 344
- +23 vs. Q2 2024
- Shares held
- 43.7M
- +4.67M (+12.0%) vs. Q2 2024
- Total value
- $5.74B
- +$1.33B (+30.0%) vs. Q2 2024
- New holders
- 53
- 131 more added
- Sold out
- 30
- 103 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,460,032 | $717.6M | 0.02% | +5,460,032 | New |
| Vanguard Group Inc | 4,613,562 | $606.4M | 0.01% | −42,441−0.9% | Reduced |
| London Co of Virginia | 2,818,432 | $370.4M | 1.95% | +86,619+3.2% | Added |
| Capital International Investors | 2,483,032 | $326.3M | 0.06% | +6,552+0.3% | Added |
| Fuller & Thaler Asset Management, Inc. | 1,958,073 | $257.3M | 1.01% | +23,747+1.2% | Added |
| State Street Corp | 1,454,150 | $191.1M | 0.01% | +51,839+3.7% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,338,705 | $175.9M | 0.39% | −45,383−3.3% | Reduced |
| Alliancebernstein L.P. | 1,283,482 | $168.7M | 0.06% | +1,253,842+4,230.2% | Added |
| Burgundy Asset Management Ltd. | 1,179,014 | $155.0M | 1.53% | +27,572+2.4% | Added |
| Dimensional Fund Advisors LP | 1,004,908 | $132.1M | 0.03% | −29,486−2.9% | Reduced |
| Yacktman Asset Management LP | 993,588 | $130.6M | 1.34% | −106,939−9.7% | Reduced |
| Timucuan Asset Management Inc | 926,676 | $121.8M | 3.70% | +1,953+0.2% | Added |
| Geode Capital Management, LLC | 851,620 | $112.0M | 0.01% | +34,028+4.2% | Added |
| Van Berkom & Associates Inc. | 718,845 | $94.5M | 2.59% | −6,768−0.9% | Reduced |
| Gates Capital Management, Inc. | 680,445 | $89.4M | 2.54% | −78,641−10.4% | Reduced |
| Bank of America Corp | 640,424 | $84.2M | 0.01% | +6,337+1.0% | Added |
| Ameriprise Financial Inc | 610,316 | $80.2M | 0.02% | −16,853−2.7% | Reduced |
| Neuberger Berman Group LLC | 597,610 | $78.5M | 0.06% | +200,982+50.7% | Added |
| Cooke & Bieler LP | 524,980 | $69.0M | 0.63% | −476,450−47.6% | Reduced |
| Norges Bank | 501,131 | $65.9M | 0.01% | 00.0% | Unchanged |
| Madison Asset Management, LLC | 494,367 | $65.0M | 0.73% | +37,306+8.2% | Added |
| Natixis Advisors, L.P. | 492,113 | $64.7M | 0.13% | +67,798+16.0% | Added |
| Charles Schwab Investment Management Inc | 472,300 | $62.1M | 0.01% | +18,333+4.0% | Added |
| River Road Asset Management, LLC | 452,551 | $59.5M | 0.78% | −294,756−39.4% | Reduced |
| Los Angeles Capital Management LLC | 445,251 | $58.5M | 0.24% | −15,317−3.3% | Reduced |
| Invesco Ltd. | 404,948 | $53.2M | 0.01% | +31,688+8.5% | Added |
| Bank of New York Mellon Corp | 378,132 | $49.7M | 0.01% | −13,336−3.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 376,138 | $49.4M | 0.04% | +55,579+17.3% | Added |
| Envestnet Asset Management Inc | 331,508 | $43.6M | 0.01% | +19,033+6.1% | Added |
| Morgan Stanley | 326,864 | $43.0M | 0.00% | +17,821+5.8% | Added |
| Citadel Advisors LLC | 304,127 | $40.0M | 0.04% | −213,934−41.3% | Reduced |
| FMR LLC | 295,792 | $38.9M | 0.00% | −8,400−2.8% | Reduced |
| Allianz Asset Management GmbH | 279,845 | $36.8M | 0.06% | +45,307+19.3% | Added |
| Adage Capital Partners GP, L.L.C. | 277,000 | $36.4M | 0.06% | −329,000−54.3% | Reduced |
| William Blair Investment Management, LLC | 267,022 | $35.1M | 0.09% | −7,961−2.9% | Reduced |
| Capital Group Private Client Services, Inc. | 254,351 | $33.4M | 0.32% | −9,376−3.6% | Reduced |
| Southernsun Asset Management, LLC | 247,543 | $32.5M | 3.86% | −20,790−7.7% | Reduced |
| Wells Fargo & Company | 240,200 | $31.6M | 0.01% | −663−0.3% | Reduced |
| Northern Trust Corp | 234,366 | $30.8M | 0.01% | −1,710−0.7% | Reduced |
| Harvey Partners, LLC | 230,500 | $30.3M | 3.48% | +1,000+0.4% | Added |
| Jupiter Asset Management Ltd | 222,775 | $29.3M | 0.26% | −23,354−9.5% | Reduced |
| Prudential Financial Inc | 218,396 | $28.7M | 0.04% | −52,127−19.3% | Reduced |
| Rice Hall James & Associates, LLC | 206,950 | $27.2M | 1.47% | −7,611−3.5% | Reduced |
| Principal Financial Group Inc | 206,176 | $27.1M | 0.01% | −8,798−4.1% | Reduced |
| Royal Bank of Canada | 188,799 | $24.8M | 0.01% | +15,684+9.1% | Added |
| Schroder Investment Management Group | 163,410 | $21.4M | 0.02% | −954−0.6% | Reduced |
| UBS Asset Management Americas Inc | 158,165 | $20.8M | 0.01% | +4,353+2.8% | Added |
| First Trust Advisors LP | 157,628 | $20.7M | 0.02% | −54,640−25.7% | Reduced |
| AQR Capital Management LLC | 148,123 | $19.3M | 0.03% | +32,823+28.5% | Added |
| Alyeska Investment Group, L.P. | 145,065 | $19.1M | 0.10% | +35,856+32.8% | Added |
| Thrivent Financial for Lutherans | 133,383 | $17.5M | 0.03% | +4,334+3.4% | Added |
| Legal & General Group Plc | 130,310 | $17.1M | 0.00% | −1,738−1.3% | Reduced |
| Millennium Management LLC | 129,123 | $17.0M | 0.01% | +74,045+134.4% | Added |
| Nuveen Asset Management, LLC | 116,386 | $15.3M | 0.00% | +4,018+3.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 112,043 | $14.7M | 0.04% | −28,759−20.4% | Reduced |
| Rhumbline Advisers | 107,662 | $14.1M | 0.01% | −1,843−1.7% | Reduced |
| Stifel Financial Corp | 99,596 | $13.1M | 0.01% | +10,811+12.2% | Added |
| Assenagon Asset Management S.A. | 95,567 | $12.6M | 0.03% | +31,251+48.6% | Added |
| Public Sector Pension Investment Board | 92,766 | $12.2M | 0.07% | −3,500−3.6% | Reduced |
| SEI Investments Co | 92,403 | $12.1M | 0.02% | +3,207+3.6% | Added |
| Schwartz Investment Counsel Inc | 90,000 | $11.8M | 0.42% | 00.0% | Unchanged |
| California Public Employees Retirement System | 87,963 | $11.6M | 0.01% | +361+0.4% | Added |
| Swiss National Bank | 85,400 | $11.2M | 0.01% | −700−0.8% | Reduced |
| Balyasny Asset Management LLC | 82,277 | $10.8M | 0.03% | −72,345−46.8% | Reduced |
| American Century Companies Inc | 79,209 | $10.4M | 0.01% | +2,264+2.9% | Added |
| Icon Advisers Inc | 78,025 | $10.3M | 2.15% | +3,125+4.2% | Added |
| Voya Investment Management LLC | 76,909 | $10.1M | 0.01% | +39,130+103.6% | Added |
| Goldman Sachs Group Inc | 75,926 | $9.98M | 0.00% | −32,976−30.3% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 73,350 | $9.64M | 0.03% | −4,750−6.1% | Reduced |
| Danske Bank A/S | 66,679 | $8.76M | 0.03% | −11,634−14.9% | Reduced |
| State Board of Administration of Florida Retirement System | 64,470 | $8.47M | 0.02% | 00.0% | Unchanged |
| Jane Street Group, LLC | 63,513 | $8.35M | 0.01% | +17,263+37.3% | Added |
| Price T Rowe Associates Inc | 60,794 | $7.99M | 0.00% | −1,021,727−94.4% | Reduced |
| Raymond James & Associates | 58,407 | $7.68M | 0.00% | −19,800−25.3% | Reduced |
| Macquarie Group Ltd | 51,163 | $6.72M | 0.01% | −6,894−11.9% | Reduced |
| Great West Life Assurance Co | 50,691 | $6.67M | 0.01% | −1,506−2.9% | Reduced |
| JPMorgan Chase & Co | 48,997 | $6.44M | 0.00% | −20,297−29.3% | Reduced |
| Bank of Montreal | 48,963 | $6.42M | 0.00% | +30,570+166.2% | Added |
| Squarepoint Ops LLC | 46,678 | $6.13M | 0.02% | −79,273−62.9% | Reduced |
| Taylor Hoffman Capital Management LLC | 43,384 | $6.05M | 2.32% | +43,384 | New |
| Victory Capital Management Inc | 43,430 | $5.71M | 0.01% | +30,273+230.1% | Added |
| Massachusetts Financial Services Co | 43,334 | $5.70M | 0.00% | −1,050−2.4% | Reduced |
| California State Teachers Retirement System | 41,394 | $5.44M | 0.01% | −1,345−3.1% | Reduced |
| Advantage Alpha Capital Partners LP | 40,942 | $5.38M | 1.22% | −3,199−7.2% | Reduced |
| Man Group plc | 38,404 | $5.05M | 0.01% | −23,910−38.4% | Reduced |
| Amundi | 37,087 | $4.97M | 0.00% | +30,258+443.1% | Added |
| State of Alaska, Department of Revenue | 37,801 | $4.97M | 0.05% | −754−2.0% | Reduced |
| Capital International Inc | 34,430 | $4.53M | 0.06% | 00.0% | Unchanged |
| TD Asset Management Inc | 33,600 | $4.40M | 0.00% | +5,700+20.4% | Added |
| Citigroup Inc | 32,697 | $4.30M | 0.00% | +2,215+7.3% | Added |
| Van Eck Associates Corp | 29,543 | $4.08M | 0.01% | +8,441+40.0% | Added |
| HSBC Holdings PLC | 29,915 | $3.93M | 0.00% | +18,510+162.3% | Added |
| Qube Research & Technologies Ltd | 29,164 | $3.83M | 0.01% | +13,580+87.1% | Added |
| Comerica Bank | 27,555 | $3.62M | 0.01% | +786+2.9% | Added |
| Beck Mack & Oliver LLC | 27,356 | $3.60M | 0.07% | −2,530−8.5% | Reduced |
| Deutsche Bank AG | 26,475 | $3.48M | 0.00% | +1,765+7.1% | Added |
| NFJ Investment Group, LLC | 25,654 | $3.37M | 0.10% | −1,938−7.0% | Reduced |
| MML Investors Services, LLC | 25,537 | $3.36M | 0.01% | +2,339+10.1% | Added |
| Brinker Capital Investments, LLC | 25,306 | $3.33M | 0.03% | −1,652−6.1% | Reduced |
| Orion Portfolio Solutions, LLC | 25,306 | $3.33M | 0.03% | −1,652−6.1% | Reduced |