Armstrong World IndustriesAWI
13F holders, Q3 2024 (September 30)344holders +19
49new positions
30sold out
6famous investors
$131.45avg. 13F price*
At the end of Q3 2024, 344 institutions reported holding Armstrong World Industries (AWI) in their 13F filings, up 19 from Q2 2024. 49 opened new positions and 30 sold out. The largest holders were BlackRock, Inc. ($717.6M), Vanguard Group Inc. ($606.4M) and London Co. of Virginia ($370.4M). 6 famous investors held it, including Stephen Yacktman (1.3% of Yacktman Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Armstrong World Industries
- CUSIP
- 04247X102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 49 | $23.9M |
| Exits | 30 | $13.6M |
All 13F filers, Q2 2024 → Q3 2024: 2,694,282 shares bought and 3,525,846 shares sold, net −831,564 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 344 holders
| BlackRock, Inc. | 0.02% | — | 5,460,032 | $717.6M |
| Vanguard Group Inc. | 0.01% | Reduce -0.9% | 4,613,562 | $606.4M |
| London Co. of Virginia | 1.95% | Add +3.2% | 2,818,432 | $370.4M |
| Capital International Investors | 0.06% | Add +0.3% | 2,483,032 | $326.3M |
| Fuller & Thaler Asset Management, Inc. | 1.01% | Add +1.2% | 1,958,073 | $257.3M |
| State Street Corp. | 0.01% | Add +3.7% | 1,454,150 | $191.1M |
| Kayne Anderson Rudnick Investment Management LLC | 0.39% | Reduce -3.3% | 1,338,705 | $175.9M |
| Alliancebernstein L.P. | 0.06% | Add +4230.2% | 1,283,482 | $168.7M |
| Burgundy Asset Management Ltd. | 1.53% | Add +2.4% | 1,179,014 | $155.0M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -2.9% | 1,004,908 | $132.1M |
| Yacktman Asset Management | 1.34% | Reduce -9.7% | 993,588 | $130.6M |
| Timucuan Asset Management Inc. | 3.70% | Add +0.2% | 926,676 | $121.8M |
| Geode Capital Management, LLC | 0.01% | Add +4.2% | 851,620 | $112.0M |
| Van Berkom & Associates Inc. | 2.59% | Reduce -0.9% | 718,845 | $94.5M |
| Gates Capital Management, Inc. | 2.54% | Reduce -10.4% | 680,445 | $89.4M |
| Bank of America Corp. | 0.01% | Add +1.0% | 640,424 | $84.2M |
| Ameriprise Financial Inc. | 0.02% | Reduce -2.7% | 610,316 | $80.2M |
| Neuberger Berman Group LLC | 0.06% | Add +50.7% | 597,610 | $78.5M |
| Cooke & Bieler LP | 0.63% | Reduce -47.6% | 524,980 | $69.0M |
| Norges Bank | 0.01% | No change | 501,131 | $65.9M |
| Madison Asset Management, LLC | 0.73% | Add +8.2% | 494,367 | $65.0M |
| Natixis Advisors, LLC | 0.13% | Add +16.0% | 492,113 | $64.7M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +4.0% | 472,300 | $62.1M |
| River Road Asset Management, LLC | 0.78% | Reduce -39.4% | 452,551 | $59.5M |
| Los Angeles Capital Management LLC | 0.24% | Reduce -3.3% | 445,251 | $58.5M |
| Invesco Ltd. | 0.01% | Add +8.5% | 404,948 | $53.2M |
| Bank of New York Mellon Corp | 0.01% | Reduce -3.4% | 378,132 | $49.7M |
| Arrowstreet Capital, Limited Partnership | 0.04% | Add +17.3% | 376,138 | $49.4M |
| Envestnet Asset Management Inc. | 0.01% | Add +6.1% | 331,508 | $43.6M |
| Morgan Stanley | 0.00% | Add +5.8% | 326,864 | $43.0M |
| Citadel Advisors | 0.04% | Reduce -41.3% | 304,127 | $40.0M |
| FMR LLC | 0.00% | Reduce -2.8% | 295,792 | $38.9M |
| Allianz Asset Management GmbH | 0.06% | Add +19.3% | 279,845 | $36.8M |
| Adage Capital Partners Gp, L.L.C. | 0.06% | Reduce -54.3% | 277,000 | $36.4M |
| William Blair Investment Management, LLC | 0.09% | Reduce -2.9% | 267,022 | $35.1M |
| Capital Group Private Client Services, Inc. | 0.32% | Reduce -3.6% | 254,351 | $33.4M |
| Southernsun Asset Management, LLC | 3.86% | Reduce -7.8% | 247,543 | $32.5M |
| Wells Fargo & Company | 0.01% | Reduce -0.3% | 240,200 | $31.6M |
| Northern Trust Corp. | 0.01% | Reduce -0.7% | 234,366 | $30.8M |
| Harvey Partners, LLC | 3.48% | Add +0.4% | 230,500 | $30.3M |
| Jupiter Asset Management Ltd. | 0.26% | Reduce -9.5% | 222,775 | $29.3M |
| Prudential Financial Inc. | 0.04% | Reduce -19.3% | 218,396 | $28.7M |
| Rice Hall James & Associates, LLC | 1.47% | Reduce -3.5% | 206,950 | $27.2M |
| Principal Financial Group Inc. | 0.01% | Reduce -4.1% | 206,176 | $27.1M |
| Royal Bank of Canada | 0.01% | Add +9.1% | 188,799 | $24.8M |
| Schroder Investment Management Group | 0.02% | Reduce -0.6% | 163,410 | $21.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +2.8% | 158,165 | $20.8M |
| First Trust Advisors LP | 0.02% | Reduce -25.7% | 157,628 | $20.7M |
| AQR Capital Management | 0.03% | Add +28.5% | 148,123 | $19.3M |
| Alyeska Investment Group, L.P. | 0.10% | Add +32.8% | 145,065 | $19.1M |
| Thrivent Financial for Lutherans | 0.03% | Add +3.4% | 133,383 | $17.5M |
| Legal & General Group Plc | 0.00% | Reduce -1.3% | 130,310 | $17.1M |
| Millennium Management | 0.02% | Add +134.4% | 129,123 | $17.0M |
| Nuveen Asset Management, LLC | 0.00% | Add +3.6% | 116,386 | $15.3M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.04% | Reduce -20.4% | 112,043 | $14.7M |
| Rhumbline Advisers | 0.01% | Reduce -1.7% | 107,662 | $14.1M |
| Stifel Financial Corp. | 0.01% | Add +12.2% | 99,596 | $13.1M |
| Assenagon Asset Management S.A. | 0.03% | Add +48.6% | 95,567 | $12.6M |
| Public Sector Pension Investment Board | 0.07% | Reduce -3.6% | 92,766 | $12.2M |
| Sei Investments Co. | 0.02% | Add +3.6% | 92,403 | $12.1M |
| Schwartz Investment Counsel Inc. | 0.42% | No change | 90,000 | $11.8M |
| California Public Employees Retirement System | 0.01% | Add +0.4% | 87,963 | $11.6M |
| Swiss National Bank | 0.01% | Reduce -0.8% | 85,400 | $11.2M |
| Balyasny Asset Management L.P. | 0.03% | Reduce -46.8% | 82,277 | $10.8M |
| American Century Companies Inc. | 0.01% | Add +2.9% | 79,209 | $10.4M |
| Icon Advisers Inc. | 2.25% | Add +4.2% | 78,025 | $10.3M |
| Voya Investment Management LLC | 0.01% | Add +103.6% | 76,909 | $10.1M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -30.3% | 75,926 | $10.0M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Reduce -6.1% | 73,350 | $9.6M |
| Danske Bank A/S | 0.03% | Reduce -14.9% | 66,679 | $8.8M |
| State Board of Administration of Florida Retirement System | 0.02% | No change | 64,470 | $8.5M |
| Jane Street Group, LLC | 0.01% | Add +37.3% | 63,513 | $8.3M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -94.4% | 60,794 | $8.0M |
| Raymond James & Associates | 0.00% | Reduce -25.3% | 58,407 | $7.7M |
| Macquarie Group Ltd. | 0.01% | Reduce -11.9% | 51,163 | $6.7M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -2.9% | 50,691 | $6.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -29.3% | 48,997 | $6.4M |
| Bank of Montreal | 0.00% | Add +166.2% | 48,963 | $6.4M |
| Squarepoint Ops LLC | 0.02% | Reduce -62.9% | 46,678 | $6.1M |
| Taylor Hoffman Capital Management LLC | 2.32% | — | 43,384 | $6.1M |
| Victory Capital Management Inc. | 0.01% | Add +230.1% | 43,430 | $5.7M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -2.4% | 43,334 | $5.7M |
| California State Teachers Retirement System | 0.01% | Reduce -3.1% | 41,394 | $5.4M |
| Advantage Alpha Capital Partners LP | 1.22% | Reduce -7.3% | 40,942 | $5.4M |
| Man Group plc | 0.01% | Reduce -38.4% | 38,404 | $5.0M |
| Amundi | 0.00% | Add +443.1% | 37,087 | $5.0M |
| State of Alaska, Department of Revenue | 0.05% | Reduce -2.0% | 37,801 | $5.0M |
| Capital International, Inc. | 0.06% | No change | 34,430 | $4.5M |
| TD Asset Management Inc | 0.00% | Add +20.4% | 33,600 | $4.4M |
| Citigroup Inc. | 0.00% | Add +7.3% | 32,697 | $4.3M |
| Van Eck Associates Corp. | 0.01% | Add +40.0% | 29,543 | $4.1M |
| HSBC Holdings PLC | 0.00% | Add +162.3% | 29,915 | $3.9M |
| Qube Research & Technologies Ltd | 0.01% | Add +87.1% | 29,164 | $3.8M |
| Comerica Bank | 0.01% | Add +2.9% | 27,555 | $3.6M |
| Beck Mack & Oliver LLC | 0.07% | Reduce -8.5% | 27,356 | $3.6M |
| Deutsche Bank AG | 0.00% | Add +7.1% | 26,475 | $3.5M |
| NFJ Investment Group, LLC | 0.10% | Reduce -7.0% | 25,654 | $3.4M |
| MML Investors Services, LLC | 0.01% | Add +10.1% | 25,537 | $3.4M |
| Orion Porfolio Solutions, LLC | 0.03% | Reduce -6.1% | 25,306 | $3.3M |
| Orion Portfolio Solutions, LLC | 0.03% | Reduce -6.1% | 25,306 | $3.3M |
"% of holder's portfolio" is AWI's weight in each manager's 13F, not the share of Armstrong World Industries the manager owns.