Armstrong World IndustriesAWI
13F holders, Q4 2024 (December 31)366holders +22
41new positions
31sold out
7famous investors
$141.34avg. 13F price*
At the end of Q4 2024, 366 institutions reported holding Armstrong World Industries (AWI) in their 13F filings, up 22 from Q3 2024. 41 opened new positions and 31 sold out. The largest holders were BlackRock, Inc. ($774.4M), Vanguard Group Inc. ($656.9M) and London Co. of Virginia ($395.6M). 7 famous investors held it, including Stephen Yacktman (1.5% 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 Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 41 | $17.4M |
| Exits | 31 | $20.5M |
All 13F filers, Q3 2024 → Q4 2024: 2,127,470 shares bought and 1,792,179 shares sold, net +335,291 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 366 holders
| BlackRock, Inc. | 0.02% | Add +0.4% | 5,479,663 | $774.4M |
| Vanguard Group Inc. | 0.01% | Add +0.8% | 4,648,141 | $656.9M |
| London Co. of Virginia | 2.16% | Reduce -0.7% | 2,798,807 | $395.6M |
| Capital International Investors | 0.07% | Add +0.1% | 2,485,650 | $351.3M |
| Fuller & Thaler Asset Management, Inc. | 1.02% | Reduce -2.2% | 1,915,064 | $270.7M |
| State Street Corp. | 0.01% | Add +3.5% | 1,505,082 | $212.7M |
| Kayne Anderson Rudnick Investment Management LLC | 0.43% | Reduce -0.6% | 1,330,071 | $188.0M |
| Burgundy Asset Management Ltd. | 1.71% | Add +1.7% | 1,198,801 | $169.4M |
| Alliancebernstein L.P. | 0.06% | Reduce -6.8% | 1,196,234 | $169.1M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -4.2% | 962,931 | $136.1M |
| Yacktman Asset Management | 1.55% | Reduce -5.6% | 938,001 | $132.6M |
| Neuberger Berman Group LLC | 0.10% | Add +55.9% | 931,593 | $131.7M |
| Timucuan Asset Management Inc. | 4.00% | Reduce -0.3% | 924,278 | $130.6M |
| Geode Capital Management, LLC | 0.01% | Add +4.2% | 887,358 | $125.4M |
| Adage Capital Partners Gp, L.L.C. | 0.16% | Add +140.4% | 666,000 | $94.1M |
| Bank of America Corp. | 0.01% | Reduce -0.8% | 635,168 | $89.8M |
| Gates Capital Management, Inc. | 2.56% | Reduce -9.6% | 615,445 | $87.0M |
| Van Berkom & Associates Inc. | 2.57% | Reduce -14.7% | 613,091 | $86.6M |
| Alyeska Investment Group, L.P. | 0.28% | Add +267.1% | 532,602 | $75.3M |
| Madison Asset Management, LLC | 0.85% | Add +7.7% | 532,387 | $75.2M |
| Madison Investment Advisors, LLC | 0.85% | — | 532,387 | $75.2M |
| Natixis Advisors, LLC | 0.14% | Add +5.5% | 519,388 | $73.4M |
| Norges Bank | 0.01% | Add +1.4% | 508,188 | $71.8M |
| Invesco Ltd. | 0.01% | Add +25.4% | 507,843 | $71.8M |
| Cooke & Bieler LP | 0.68% | Reduce -4.8% | 499,870 | $70.6M |
| Ameriprise Financial Inc. | 0.02% | Reduce -19.7% | 489,879 | $69.2M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.9% | 467,839 | $66.1M |
| Los Angeles Capital Management LLC | 0.24% | Reduce -4.5% | 425,358 | $60.1M |
| River Road Asset Management, LLC | 0.74% | Reduce -13.3% | 392,201 | $55.4M |
| Bank of New York Mellon Corp | 0.01% | Add +0.6% | 380,281 | $53.7M |
| Arrowstreet Capital, Limited Partnership | 0.04% | Reduce -1.4% | 370,795 | $52.4M |
| Morgan Stanley | 0.00% | Add +7.0% | 349,618 | $49.4M |
| Citadel Advisors | 0.04% | Add +10.4% | 335,698 | $47.4M |
| Envestnet Asset Management Inc. | 0.02% | Add +1.2% | 335,362 | $47.4M |
| Allianz Asset Management GmbH | 0.06% | Add +11.0% | 310,723 | $43.9M |
| Northern Trust Corp. | 0.01% | Add +23.4% | 289,289 | $40.9M |
| Capital Group Private Client Services, Inc. | 0.33% | Reduce -0.9% | 251,935 | $35.6M |
| Southernsun Asset Management, LLC | 4.38% | Add +0.5% | 248,807 | $35.2M |
| Wells Fargo & Company | 0.01% | Add +2.3% | 245,766 | $34.7M |
| William Blair Investment Management, LLC | 0.08% | Reduce -8.8% | 243,527 | $34.4M |
| Harvey Partners, LLC | 3.40% | Reduce -7.4% | 213,500 | $30.2M |
| Principal Financial Group Inc. | 0.02% | Add +2.7% | 211,741 | $29.9M |
| Royal Bank of Canada | 0.01% | Add +11.7% | 210,852 | $29.8M |
| Rice Hall James & Associates, LLC | 1.53% | Reduce -4.9% | 196,723 | $27.8M |
| Jupiter Asset Management Ltd. | 0.27% | Reduce -12.4% | 195,136 | $27.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +20.4% | 190,386 | $26.9M |
| Schroder Investment Management Group | 0.02% | Add +10.9% | 181,184 | $25.7M |
| Prudential Financial Inc. | 0.03% | Reduce -21.0% | 172,492 | $24.4M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.06% | Add +50.3% | 168,346 | $23.8M |
| First Trust Advisors LP | 0.02% | Reduce -4.5% | 150,590 | $21.3M |
| Legal & General Group Plc | 0.01% | Add +3.0% | 134,245 | $19.0M |
| FMR LLC | 0.00% | Reduce -55.9% | 130,408 | $18.4M |
| AQR Capital Management | 0.02% | Reduce -12.6% | 129,533 | $18.3M |
| Thrivent Financial for Lutherans | 0.03% | Reduce -16.0% | 112,074 | $15.8M |
| Public Sector Pension Investment Board | 0.06% | Add +17.1% | 108,605 | $15.3M |
| Stifel Financial Corp. | 0.02% | Add +8.0% | 107,531 | $15.2M |
| Rhumbline Advisers | 0.01% | Reduce -1.3% | 106,274 | $15.0M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -15.2% | 98,684 | $13.9M |
| Assenagon Asset Management S.A. | 0.02% | Reduce -3.1% | 92,556 | $13.1M |
| Sei Investments Co. | 0.02% | Reduce -2.1% | 90,418 | $12.8M |
| American Century Companies Inc. | 0.01% | Add +13.1% | 89,549 | $12.7M |
| California Public Employees Retirement System | 0.01% | Reduce -2.2% | 86,024 | $12.2M |
| Swiss National Bank | 0.01% | Add +0.7% | 86,000 | $12.2M |
| Schwartz Investment Counsel Inc. | 0.40% | Reduce -13.3% | 78,000 | $11.0M |
| Voya Investment Management LLC | 0.01% | Add +1.1% | 77,726 | $11.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +0.9% | 76,637 | $10.8M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Reduce -3.8% | 70,550 | $10.0M |
| JPMorgan Chase & Co. | 0.00% | Add +29.1% | 63,244 | $8.9M |
| State Board of Administration of Florida Retirement System | 0.02% | Reduce -2.4% | 62,921 | $8.9M |
| Icon Advisers Inc. | 1.94% | Reduce -23.3% | 59,875 | $8.5M |
| Raymond James Financial Inc. | 0.00% | — | 59,258 | $8.4M |
| Macquarie Group Ltd. | 0.01% | No change | 51,163 | $7.2M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -0.7% | 50,356 | $7.1M |
| Woodline Partners LP | 0.05% | Add +201.4% | 49,584 | $7.0M |
| Taylor Hoffman Capital Management LLC | 2.24% | Add +0.7% | 43,677 | $6.2M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -2.9% | 42,078 | $5.9M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -31.6% | 41,606 | $5.9M |
| California State Teachers Retirement System | 0.01% | Reduce -1.3% | 40,869 | $5.8M |
| Van Eck Associates Corp. | 0.01% | Add +34.5% | 39,735 | $5.6M |
| Deutsche Bank AG | 0.00% | Add +48.8% | 39,402 | $5.6M |
| UBS Group AG | 0.00% | Add +99.7% | 37,955 | $5.4M |
| State of Alaska, Department of Revenue | 0.06% | Reduce -0.4% | 37,653 | $5.3M |
| Capital International, Inc. | 0.06% | Reduce -1.2% | 34,031 | $4.8M |
| Citigroup Inc. | 0.00% | Add +3.7% | 33,898 | $4.8M |
| LPL Financial LLC | 0.00% | Add +95.9% | 30,974 | $4.4M |
| MML Investors Services, LLC | 0.01% | Add +12.8% | 28,807 | $4.1M |
| Danske Bank A/S | 0.01% | Reduce -56.8% | 28,797 | $4.1M |
| Jane Street Group, LLC | 0.01% | Reduce -54.8% | 28,719 | $4.1M |
| Franklin Resources Inc. | 0.00% | Add +23.9% | 28,478 | $4.0M |
| Man Group plc | 0.01% | Reduce -26.9% | 28,093 | $4.0M |
| Beck Mack & Oliver LLC | 0.07% | No change | 27,356 | $3.9M |
| Comerica Bank | 0.02% | Reduce -3.3% | 26,648 | $3.8M |
| Victory Capital Management Inc. | 0.00% | Reduce -39.1% | 26,454 | $3.7M |
| Jump Financial, LLC | 0.08% | Add +29.1% | 25,805 | $3.6M |
| Advantage Alpha Capital Partners LP | 0.83% | Reduce -39.0% | 24,954 | $3.5M |
| HighTower Advisors, LLC | 0.00% | Add +55.7% | 24,493 | $3.5M |
| Orion Porfolio Solutions, LLC | 0.03% | Reduce -4.6% | 24,139 | $3.4M |
| Orion Portfolio Solutions, LLC | 0.03% | Reduce -4.6% | 24,139 | $3.4M |
| Illinois Municipal Retirement Fund | 0.05% | Add +0.3% | 23,635 | $3.3M |
| Moore Capital Management, LP | 0.07% | New | 23,240 | $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.