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 2026
Institutional positions in Armstrong World Industries Inc as of Mar 31, 2026. 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
- 474
- −37 vs. Q4 2025
- Shares held
- 42.8M
- +4.16M (+10.8%) vs. Q4 2025
- Total value
- $7.05B
- −$340.1M (−4.6%) vs. Q4 2025
- New holders
- 64
- 170 more added
- Sold out
- 101
- 182 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 2026
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bryn Mawr Trust Co | 2,200 | $362.6K | 0.01% | −38−1.7% | Reduced |
| Lecap Asset Management Ltd | 2,150 | $354.3K | 0.13% | −1,783−45.3% | Reduced |
| Bridges Investment Management Inc | 2,137 | $352.2K | 0.00% | −890−29.4% | Reduced |
| AdvisorNet Financial, Inc | 2,111 | $347.9K | 0.02% | −95−4.3% | Reduced |
| Jane Street Group, LLC | 2,016 | $332.2K | 0.00% | −310−13.3% | Reduced |
| DnB Asset Management AS | 2,014 | $331.9K | 0.00% | +2,014 | New |
| Principal Securities, Inc. | 1,991 | $328.1K | 0.00% | −1,438−41.9% | Reduced |
| Wealth Alliance | 1,990 | $327.9K | 0.03% | −442−18.2% | Reduced |
| Waddell & Associates, LLC | 1,975 | $325.5K | 0.02% | +625+46.3% | Added |
| Argos Wealth Advisors, LLC | 1,954 | $322.0K | 0.09% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 1,934 | $318.7K | 0.00% | −23−1.2% | Reduced |
| Baker Avenue Asset Management, LP | 1,905 | $313.9K | 0.01% | −522−21.5% | Reduced |
| Essential Partners LLC | 1,904 | $313.8K | 0.11% | −612−24.3% | Reduced |
| New Age Alpha Advisors, LLC | 1,879 | $309.7K | 0.01% | −45−2.3% | Reduced |
| TD Private Client Wealth LLC | 1,872 | $308.5K | 0.01% | −70−3.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,862 | $306.8K | 0.00% | +326+21.2% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,860 | $306.5K | 0.01% | −339−15.4% | Reduced |
| Warren Averett Asset Management, LLC | 1,823 | $300.4K | 0.00% | −282−13.4% | Reduced |
| Evolve Private Wealth, LLC | 1,802 | $297.0K | 0.02% | −287−13.7% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,800 | $296.6K | 0.00% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 1,780 | $293.3K | 0.02% | 00.0% | Unchanged |
| Howe & Rusling Inc | 1,768 | $291.4K | 0.02% | +117+7.1% | Added |
| Simplicity Wealth,LLC | 1,723 | $284.0K | 0.02% | +299+21.0% | Added |
| Syon Capital LLC | 1,687 | $278.0K | 0.01% | −684−28.8% | Reduced |
| Kera Capital Partners, Inc. | 1,657 | $273.1K | 0.03% | −1,552−48.4% | Reduced |
| NorthCrest Asset Manangement, LLC | 1,624 | $268.0K | 0.01% | −713−30.5% | Reduced |
| Aigen Investment Management, LP | 1,548 | $255.1K | 0.07% | +1,548 | New |
| MAI Capital Management | 1,519 | $250.4K | 0.00% | +1,272+515.0% | Added |
| HB Wealth Management, LLC | 1,513 | $249.3K | 0.00% | +117+8.4% | Added |
| Ronald Blue Trust, Inc. | 1,488 | $245.1K | 0.00% | +41+2.8% | Added |
| Y.D. More Investments Ltd | 1,478 | $243.6K | 0.01% | +1,478 | New |
| MQS Management LLC | 1,474 | $242.9K | 0.16% | +62+4.4% | Added |
| Ancora Advisors, LLC | 1,451 | $239.1K | 0.01% | +207+16.6% | Added |
| Atlantic Union Bankshares Corp | 1,447 | $238.5K | 0.00% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 1,444 | $238.0K | 0.00% | −377−20.7% | Reduced |
| United Capital Financial Advisers, LLC | 1,426 | $235.0K | 0.00% | +1,426 | New |
| GWM Advisors LLC | 1,422 | $234.5K | 0.00% | −284−16.6% | Reduced |
| Allworth Financial LP | 1,414 | $233.0K | 0.00% | +215+17.9% | Added |
| Shelton Capital Management | 1,411 | $232.5K | 0.01% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 1,402 | $231.1K | 0.00% | +1,402 | New |
| Claret Asset Management Corp | 1,403 | $231.0K | 0.03% | +1+0.1% | Added |
| Empowered Funds, LLC | 1,395 | $229.9K | 0.00% | +1,395 | New |
| Great Lakes Advisors, LLC | 1,388 | $228.7K | 0.00% | +38+2.8% | Added |
| CIBC Asset Management Inc | 1,384 | $228.1K | 0.00% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 1,362 | $224.5K | 0.00% | −5,764−80.9% | Reduced |
| Rockefeller Capital Management L.P. | 1,344 | $221.6K | 0.00% | −8−0.6% | Reduced |
| Lighthouse Investment Partners, LLC | 1,336 | $220.2K | 0.01% | +1,336 | New |
| M&T Bank Corp | 1,332 | $219.6K | 0.00% | −186−12.3% | Reduced |
| Taylor & Morgan Wealth Management, LLC | 1,313 | $216.4K | 0.12% | −244−15.7% | Reduced |
| Evoke Wealth, LLC | 1,302 | $214.6K | 0.00% | +66+5.3% | Added |
| Glenmede Trust Co NA | 1,279 | $210.8K | 0.00% | +8+0.6% | Added |
| MetLife Investment Management | 1,274 | $210.0K | 0.00% | −38−2.9% | Reduced |
| Baird Financial Group, Inc. | 1,269 | $209.1K | 0.00% | +1,269 | New |
| Resources Investment Advisors, LLC. | 1,268 | $209.0K | 0.00% | −440−25.8% | Reduced |
| Nomura Asset Management International Inc. | 1,261 | $208.0K | 0.00% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 1,262 | $208.0K | 0.00% | −3−0.2% | Reduced |
| North Dakota State Investment Board | 1,257 | $207.2K | 0.01% | −248−16.5% | Reduced |
| Altar Rock LLC | 1,239 | $204.2K | 0.24% | −155−11.1% | Reduced |
| Camden Capital, LLC | 1,220 | $201.1K | 0.01% | −624−33.8% | Reduced |
| Sterling Capital Management LLC | 1,109 | $182.8K | 0.00% | −778−41.2% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,109 | $182.8K | 0.02% | +106+10.6% | Added |
| Exchange Traded Concepts, LLC | 1,080 | $178.0K | 0.00% | −53−4.7% | Reduced |
| STRS Ohio | 1,028 | $169.4K | 0.00% | −2−0.2% | Reduced |
| Pacer Advisors, Inc. | 880 | $145.0K | 0.00% | −276−23.9% | Reduced |
| Steward Partners Investment Advisory, LLC | 846 | $139.4K | 0.00% | −2,486−74.6% | Reduced |
| Archer Investment Corp | 837 | $137.9K | 0.03% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 816 | $135.3K | 0.00% | −434−34.7% | Reduced |
| Rothschild Investment LLC | 739 | $121.8K | 0.01% | −230−23.7% | Reduced |
| Huntington National Bank | 653 | $107.6K | 0.00% | −186−22.2% | Reduced |
| Versant Capital Management, Inc | 651 | $107.3K | 0.01% | −311−32.3% | Reduced |
| Salomon & Ludwin, LLC | 628 | $103.6K | 0.01% | +245+64.0% | Added |
| Advisory Services Network, LLC | 611 | $100.7K | 0.00% | −1,089−64.1% | Reduced |
| LSV Asset Management | 600 | $99.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 598 | $98.5K | 0.00% | −257−30.1% | Reduced |
| IFP Advisors, Inc | 578 | $95.3K | 0.00% | +204+54.5% | Added |
| Brown Brothers Harriman & Co | 557 | $91.8K | 0.00% | +48+9.4% | Added |
| US Bancorp | 513 | $84.5K | 0.00% | +46+9.9% | Added |
| Quadrant Capital Group LLC | 485 | $79.9K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 479 | $78.9K | 0.00% | +9+1.9% | Added |
| Covestor Ltd | 386 | $64.0K | 0.04% | −187−32.6% | Reduced |
| Smartleaf Asset Management LLC | 382 | $61.0K | 0.00% | −635−62.4% | Reduced |
| Employees Retirement System of Texas | 358 | $59.0K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 353 | $58.2K | 0.00% | +21+6.3% | Added |
| Smithfield Trust Co | 343 | $58.0K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 326 | $53.7K | 0.00% | +236+262.2% | Added |
| Signaturefd, LLC | 309 | $50.9K | 0.00% | +50+19.3% | Added |
| Nisa Investment Advisors, LLC | 300 | $49.4K | 0.00% | −31,278−99.0% | Reduced |
| True Wealth Design, LLC | 282 | $46.5K | 0.01% | −47−14.3% | Reduced |
| OP Asset Management Ltd | 271 | $44.7K | 0.00% | +271 | New |
| Root Financial Partners, LLC | 268 | $44.2K | 0.00% | +123+84.8% | Added |
| Fortitude Family Office, LLC | 255 | $42.0K | 0.01% | +7+2.8% | Added |
| Umb Bank N A | 224 | $36.9K | 0.00% | −14−5.9% | Reduced |
| Quent Capital, LLC | 213 | $35.1K | 0.00% | −66−23.7% | Reduced |
| Eurizon Capital SGR S.p.A. | 217 | $34.8K | 0.00% | +74+51.7% | Added |
| Larson Financial Group LLC | 208 | $34.3K | 0.00% | +77+58.8% | Added |
| Sound Income Strategies, LLC | 201 | $33.3K | 0.00% | +1+0.5% | Added |
| Parkside Financial Bank & Trust | 190 | $31.3K | 0.00% | −35−15.6% | Reduced |
| Private Trust Co NA | 171 | $28.2K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 156 | $25.7K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 150 | $24.7K | 0.00% | +150 | New |