Armstrong World IndustriesAWI
13F holders, Q4 2025 (December 31)519holders +21
58new positions
51sold out
8famous investors
$191.17avg. 13F price*
At the end of Q4 2025, 519 institutions reported holding Armstrong World Industries (AWI) in their 13F filings, up 21 from Q3 2025. 58 opened new positions and 51 sold out. The largest holders were BlackRock, Inc. ($1.0B), Vanguard Group Inc. ($848.8M) and Capital International Investors ($443.7M). 8 famous investors held it, including Stephen Yacktman (2.0% of Yacktman Asset Management's portfolio), Paul Tudor Jones (0.2% of Tudor Investment Corporation's portfolio) and Cliff Asness (0.1% 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 Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 58 | $257.1M |
| Exits | 51 | $66.7M |
All 13F filers, Q3 2025 → Q4 2025: 4,625,277 shares bought and 3,321,210 shares sold, net +1,304,067 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 519 holders
| BlackRock, Inc. | 0.02% | Add +0.2% | 5,301,132 | $1.0B |
| Vanguard Group Inc. | 0.01% | Reduce -1.1% | 4,441,765 | $848.8M |
| Capital International Investors | 0.07% | Add +1.0% | 2,321,993 | $443.7M |
| London Co. of Virginia | 2.06% | Reduce -12.6% | 1,866,241 | $356.6M |
| State Street Corp. | 0.01% | Reduce -0.2% | 1,372,982 | $262.4M |
| Bank of Montreal | 0.10% | Add +18679.7% | 1,279,086 | $244.4M |
| Kayne Anderson Rudnick Investment Management LLC | 0.62% | Reduce -6.1% | 1,205,018 | $230.3M |
| Geode Capital Management, LLC | 0.01% | Add +6.5% | 1,015,154 | $194.0M |
| Fuller & Thaler Asset Management, Inc. | 0.65% | Reduce -1.9% | 1,005,464 | $192.1M |
| AQR Capital Management | 0.10% | Add +7.8% | 961,185 | $183.7M |
| Neuberger Berman Group LLC | 0.13% | Reduce -5.4% | 942,415 | $180.1M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -0.3% | 858,005 | $164.0M |
| Invesco Ltd. | 0.01% | Add +6.5% | 807,605 | $154.3M |
| Yacktman Asset Management | 1.98% | Reduce -2.3% | 741,742 | $141.7M |
| Alliancebernstein L.P. | 0.04% | Reduce -30.1% | 613,275 | $117.2M |
| Timucuan Asset Management Inc. | 3.55% | Reduce -2.0% | 571,690 | $109.2M |
| Norges Bank | 0.01% | — | 563,661 | $107.7M |
| Citadel Advisors | 0.07% | Add +53.7% | 546,089 | $104.4M |
| Alyeska Investment Group, L.P. | 0.29% | Add +6.1% | 533,324 | $101.9M |
| Charles Schwab Investment Management Inc. | 0.02% | Reduce -2.5% | 522,656 | $99.9M |
| Morgan Stanley | 0.01% | Add +7.2% | 493,726 | $94.4M |
| Van Berkom & Associates Inc. | 2.54% | Reduce -3.5% | 461,533 | $88.2M |
| Allspring Global Investments Holdings, LLC | 0.14% | New | 427,447 | $84.1M |
| Bank of America Corp. | 0.01% | Reduce -5.0% | 435,142 | $83.2M |
| Gates Capital Management, Inc. | 2.85% | Reduce -10.8% | 427,768 | $81.7M |
| SurgoCap Partners LP | 1.99% | New | 376,869 | $72.0M |
| Arrowstreet Capital, Limited Partnership | 0.04% | Add +7.6% | 375,611 | $71.8M |
| Ameriprise Financial Inc. | 0.02% | Add +2.5% | 375,077 | $71.7M |
| Natixis Advisors, LLC | 0.09% | Add +3.7% | 338,210 | $64.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -20.2% | 321,569 | $61.5M |
| Bank of New York Mellon Corp | 0.01% | Reduce -12.1% | 293,960 | $56.2M |
| Adage Capital Partners Gp, L.L.C. | 0.08% | Reduce -13.5% | 288,000 | $55.0M |
| Quantinno Capital Management LP | 0.11% | Add +95.5% | 282,132 | $53.9M |
| River Road Asset Management, LLC | 0.59% | Reduce -12.4% | 279,934 | $53.5M |
| Northern Trust Corp. | 0.01% | Reduce -1.9% | 273,842 | $52.3M |
| FMR LLC | 0.00% | Reduce -15.3% | 271,712 | $51.9M |
| Schroder Investment Management Group | 0.04% | Add +57.0% | 261,247 | $50.2M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -11.5% | 259,198 | $49.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.05% | Add +62.6% | 245,823 | $47.0M |
| Two Sigma Investments, LP | 0.07% | Add +22.5% | 237,906 | $45.5M |
| Deutsche Bank AG | 0.01% | Add +1074.2% | 230,010 | $44.0M |
| Balyasny Asset Management L.P. | 0.08% | Add +61.6% | 209,256 | $40.0M |
| Principal Financial Group Inc. | 0.02% | Reduce -1.2% | 204,843 | $39.1M |
| Tudor Investment Corporation | 0.22% | Add +97.0% | 199,465 | $38.1M |
| Wells Fargo & Company | 0.01% | Add +0.4% | 195,585 | $37.4M |
| Cooke & Bieler LP | 0.39% | Add +2.0% | 194,048 | $37.1M |
| Nuveen, LLC | 0.01% | Reduce -14.6% | 192,799 | $36.8M |
| Qube Research & Technologies Ltd | 0.05% | Add +33.4% | 188,626 | $36.0M |
| American Century Companies Inc. | 0.02% | Reduce -20.2% | 187,458 | $35.8M |
| Amundi | 0.01% | Add +110.4% | 184,106 | $35.2M |
| Public Sector Pension Investment Board | 0.12% | Reduce -12.9% | 181,854 | $34.8M |
| Los Angeles Capital Management LLC | 0.12% | Reduce -41.4% | 180,056 | $34.4M |
| Rice Hall James & Associates, LLC | 1.82% | Reduce -2.1% | 172,974 | $33.1M |
| Harvey Partners, LLC | 2.94% | Add +3.2% | 171,547 | $32.8M |
| Southernsun Asset Management, LLC | 4.45% | Reduce -4.6% | 166,745 | $31.9M |
| Global Alpha Capital Management Ltd. | 1.86% | Reduce -6.3% | 159,479 | $30.5M |
| UBS Group AG | 0.01% | Reduce -10.3% | 147,971 | $28.3M |
| Allianz Asset Management GmbH | 0.03% | Add +4.0% | 143,210 | $27.4M |
| BNP Paribas Financial Markets | 0.02% | Add +13.0% | 142,086 | $27.2M |
| Driehaus Capital Management LLC | 0.18% | Add +33.0% | 138,001 | $26.4M |
| Lord, Abbett & Co. LLC | 0.08% | New | 133,586 | $25.5M |
| Arbejdsmarkedets Tillaegspension | 0.62% | — | 127,740 | $24.4M |
| JPMorgan Chase & Co. | 0.00% | Add +70.5% | 124,417 | $23.8M |
| William Blair Investment Management, LLC | 0.06% | Reduce -9.2% | 121,752 | $23.3M |
| Discovery Capital Management, LLC / CT | 1.23% | New | 118,000 | $22.5M |
| Renaissance Technologies | 0.03% | Add +59.6% | 117,300 | $22.4M |
| Algert Global LLC | 0.34% | Add +28.4% | 113,808 | $21.7M |
| Legal & General Group Plc | 0.00% | Reduce -13.4% | 110,509 | $21.1M |
| First Trust Advisors LP | 0.01% | Reduce -28.2% | 106,035 | $20.3M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -2.9% | 104,766 | $20.0M |
| Rhumbline Advisers | 0.02% | Add +1.1% | 101,354 | $19.4M |
| Gotham Asset Management | 0.07% | Add +15.6% | 101,347 | $19.4M |
| SG Americas Securities, LLC | 0.03% | New | 98,494 | $18.8M |
| Two Sigma Advisers, LP | 0.04% | Add +10.6% | 97,800 | $18.7M |
| Royal Bank of Canada | 0.00% | Add +6.9% | 97,793 | $18.7M |
| California Public Employees Retirement System | 0.01% | Add +2.4% | 91,006 | $17.4M |
| Prudential Financial Inc. | 0.02% | Reduce -87.8% | 85,969 | $16.5M |
| Ieq Capital, LLC | 0.05% | Add +5.4% | 85,854 | $16.4M |
| Swiss National Bank | 0.01% | Add +1.3% | 85,300 | $16.3M |
| Man Group plc | 0.03% | Reduce -14.0% | 82,684 | $15.8M |
| Zacks Investment Management | 0.12% | Reduce -9.5% | 81,131 | $15.5M |
| Victory Capital Management Inc. | 0.01% | Reduce -2.0% | 80,205 | $15.3M |
| Schwartz Investment Counsel Inc. | 0.52% | No change | 78,000 | $14.9M |
| Engineers Gate Manager LP | 0.17% | Reduce -14.4% | 77,231 | $14.8M |
| Stifel Financial Corp. | 0.01% | Reduce -0.6% | 74,855 | $14.3M |
| Sei Investments Co. | 0.01% | Reduce -20.4% | 70,328 | $13.4M |
| Trexquant Investment LP | 0.11% | Add +32.4% | 67,472 | $12.9M |
| Millennium Management | 0.01% | Reduce -30.5% | 61,761 | $11.8M |
| Janney Montgomery Scott LLC | 0.03% | Add +2673.1% | 60,203 | $11.5M |
| Scopus Asset Management, L.P. | 0.32% | New | 60,000 | $11.5M |
| HRT Financial LP | 0.03% | Reduce -39.4% | 55,995 | $10.7M |
| Treasurer of the State of North Carolina | 0.03% | Reduce -6.5% | 55,368 | $10.6M |
| Thrivent Financial for Lutherans | 0.02% | Reduce -3.1% | 49,109 | $9.4M |
| Bank of Nova Scotia | 0.01% | Reduce -44.1% | 45,045 | $8.6M |
| Danske Bank A/S | 0.02% | Reduce -3.5% | 44,989 | $8.6M |
| State Board of Administration of Florida Retirement System | 0.02% | Reduce -3.3% | 44,629 | $8.5M |
| Russell Investments Group, Ltd. | 0.01% | Add +165.4% | 44,171 | $8.4M |
| Taylor Hoffman Capital Management LLC | 2.55% | Reduce -0.7% | 43,927 | $8.4M |
| Raymond James Financial Inc. | 0.00% | Add +9.6% | 43,904 | $8.4M |
| Capital International, Inc. | 0.07% | Add +5.3% | 43,795 | $8.4M |
"% of holder's portfolio" is AWI's weight in each manager's 13F, not the share of Armstrong World Industries the manager owns.