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 2021
Institutional positions in Armstrong World Industries Inc as of Sep 30, 2021. 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
- 240
- +5 vs. Q2 2021
- Shares held
- 48.0M
- −672.9K (−1.4%) vs. Q2 2021
- Total value
- $4.59B
- −$637.5M (−12.2%) vs. Q2 2021
- New holders
- 35
- 81 more added
- Sold out
- 30
- 79 more reduced
4 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital International Investors | 5,782,589 | $552.1M | 0.13% | −53,980−0.9% | Reduced |
| Price T Rowe Associates Inc | 4,824,136 | $460.6M | 0.04% | −8,196−0.2% | Reduced |
| Vanguard Group Inc | 4,282,699 | $408.9M | 0.01% | −56,047−1.3% | Reduced |
| London Co of Virginia | 2,751,141 | $262.7M | 1.44% | −121,271−4.2% | Reduced |
| Lazard Asset Management LLC | 2,383,202 | $227.5M | 0.26% | −504,355−17.5% | Reduced |
| BlackRock Inc. | 1,875,605 | $179.1M | 0.01% | −50,741−2.6% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 1,869,499 | $178.5M | 0.43% | +8,271+0.4% | Added |
| FIL Ltd | 1,420,223 | $135.6M | 0.15% | +7,163+0.5% | Added |
| Bank of New York Mellon Corp | 1,247,116 | $119.1M | 0.02% | +39,311+3.3% | Added |
| River Road Asset Management, LLC | 1,227,693 | $117.2M | 1.30% | +45,757+3.9% | Added |
| Cantillon Capital Management LLC | 1,178,741 | $112.5M | 0.77% | −24,688−2.1% | Reduced |
| Yacktman Asset Management LP | 1,093,334 | $104.4M | 1.00% | −12,216−1.1% | Reduced |
| Gates Capital Management, Inc. | 1,036,261 | $98.9M | 2.72% | +24,234+2.4% | Added |
| Cooke & Bieler LP | 1,029,320 | $98.3M | 0.89% | +306,780+42.5% | Added |
| Dimensional Fund Advisors LP | 996,567 | $95.1M | 0.03% | +4,493+0.5% | Added |
| Alliancebernstein L.P. | 979,067 | $93.5M | 0.04% | +352,696+56.3% | Added |
| Massachusetts Financial Services Co | 966,734 | $92.3M | 0.03% | −63,951−6.2% | Reduced |
| Timucuan Asset Management Inc | 851,632 | $81.3M | 3.15% | +971+0.1% | Added |
| Ameriprise Financial Inc | 792,408 | $75.6M | 0.02% | +76,037+10.6% | Added |
| Capital World Investors | 749,150 | $71.5M | 0.01% | +9,150+1.2% | Added |
| State Street Corp | 681,345 | $65.0M | 0.00% | −2,315−0.3% | Reduced |
| Geode Capital Management, LLC | 564,393 | $53.9M | 0.01% | −1,665−0.3% | Reduced |
| MIG Capital, LLC | 473,417 | $45.2M | 4.34% | −13,305−2.7% | Reduced |
| Beck Mack & Oliver LLC | 452,537 | $43.2M | 1.12% | −13,358−2.9% | Reduced |
| Charles Schwab Investment Management Inc | 432,779 | $41.3M | 0.01% | +12,193+2.9% | Added |
| Norges Bank | 432,491 | $41.3M | 0.01% | −13,447−3.0% | Reduced |
| Wells Fargo & Company | 430,590 | $41.1M | 0.01% | −229,108−34.7% | Reduced |
| Madison Asset Management, LLC | 421,872 | $40.3M | 0.55% | −1,986−0.5% | Reduced |
| Burgundy Asset Management Ltd. | 420,266 | $40.1M | 0.39% | +22,981+5.8% | Added |
| Rice Hall James & Associates, LLC | 382,982 | $36.6M | 1.35% | −9,049−2.3% | Reduced |
| Bank of America Corp | 357,208 | $34.1M | 0.00% | −7,424−2.0% | Reduced |
| Balyasny Asset Management LLC | 278,342 | $26.6M | 0.13% | +1,917+0.7% | Added |
| Wellington Management Group LLP | 272,942 | $26.1M | 0.00% | +23,697+9.5% | Added |
| Northern Trust Corp | 259,887 | $24.8M | 0.00% | −27,071−9.4% | Reduced |
| Adage Capital Partners GP, L.L.C. | 253,197 | $24.2M | 0.05% | +253,197 | New |
| Citadel Advisors LLC | 244,133 | $23.3M | 0.03% | −346,790−58.7% | Reduced |
| Owls Nest Partners IA, LLC | 204,014 | $19.5M | 8.16% | +11,514+6.0% | Added |
| Natixis Advisors, L.P. | 195,528 | $18.7M | 0.08% | +9,329+5.0% | Added |
| Credit Suisse AG | 158,712 | $15.2M | 0.01% | −3,455−2.1% | Reduced |
| Nuveen Asset Management, LLC | 150,201 | $14.3M | 0.00% | −22,329−12.9% | Reduced |
| Royal Bank of Canada | 133,128 | $12.7M | 0.00% | −4,975−3.6% | Reduced |
| Invesco Ltd. | 130,490 | $12.5M | 0.00% | +81,275+165.1% | Added |
| Envestnet Asset Management Inc | 129,020 | $12.3M | 0.01% | +6,065+4.9% | Added |
| Southernsun Asset Management, LLC | 128,433 | $12.3M | 1.30% | −2,162−1.7% | Reduced |
| Jane Street Group, LLC | 119,889 | $11.4M | 0.03% | +119,889 | New |
| California Public Employees Retirement System | 107,548 | $10.3M | 0.01% | +30.0% | Added |
| Swiss National Bank | 105,800 | $10.1M | 0.01% | +500+0.5% | Added |
| First Trust Advisors LP | 104,112 | $9.94M | 0.01% | +104,112 | New |
| Raymond James & Associates | 96,103 | $9.18M | 0.01% | +287+0.3% | Added |
| Alyeska Investment Group, L.P. | 94,803 | $9.05M | 0.11% | +94,803 | New |
| Mountain Pacific Investment Advisers Inc | 93,689 | $8.94M | 0.55% | +72+0.1% | Added |
| Stifel Financial Corp | 88,587 | $8.46M | 0.01% | +133+0.2% | Added |
| Loomis Sayles & Co L P | 88,511 | $8.45M | 0.01% | −375−0.4% | Reduced |
| Renaissance Technologies LLC | 84,400 | $8.06M | 0.01% | +71,100+534.6% | Added |
| Goldman Sachs Group Inc | 82,123 | $7.84M | 0.00% | +2,477+3.1% | Added |
| UBS Asset Management Americas Inc | 80,972 | $7.73M | 0.00% | −2,734−3.3% | Reduced |
| California State Teachers Retirement System | 80,421 | $7.68M | 0.01% | −1,362−1.7% | Reduced |
| Parametric Portfolio Associates LLC | 77,554 | $7.40M | 0.00% | −16,333−17.4% | Reduced |
| Morgan Stanley | 57,812 | $5.52M | 0.00% | +33,178+134.7% | Added |
| New York State Common Retirement Fund | 53,925 | $5.15M | 0.01% | +125+0.2% | Added |
| State Board of Administration of Florida Retirement System | 52,139 | $4.98M | 0.01% | −509−1.0% | Reduced |
| Alberta Investment Management Corp | 51,300 | $4.90M | 0.04% | +51,300 | New |
| Brinker Capital Investments, LLC | 43,971 | $4.72M | 0.07% | 00.0% | Unchanged |
| Icon Advisers Inc | 48,000 | $4.58M | 0.78% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 44,304 | $4.23M | 0.08% | −26,350−37.3% | Reduced |
| Cubist Systematic Strategies, LLC | 43,608 | $4.16M | 0.05% | +41,709+2,196.4% | Added |
| Rhumbline Advisers | 43,401 | $4.14M | 0.01% | −2,136−4.7% | Reduced |
| Advantage Alpha Capital Partners LP | 43,264 | $4.13M | 0.75% | +12,322+39.8% | Added |
| Citigroup Inc | 41,513 | $3.96M | 0.00% | −5,609−11.9% | Reduced |
| Legal & General Group Plc | 41,353 | $3.95M | 0.00% | +9,936+31.6% | Added |
| First Republic Investment Management, Inc. | 40,659 | $3.88M | 0.01% | +907+2.3% | Added |
| Evoke Wealth, LLC | 34,843 | $3.33M | 0.12% | −7,967−18.6% | Reduced |
| Taylor Hoffman Wealth Management | 33,141 | $3.22M | 1.38% | +888+2.8% | Added |
| Qube Research & Technologies Ltd | 31,032 | $2.96M | 0.04% | +31,032 | New |
| First Quadrant L P | 29,189 | $2.79M | 0.33% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 28,900 | $2.76M | 0.03% | +28,900 | New |
| Public Employees Retirement System of Ohio | 28,214 | $2.69M | 0.01% | −510−1.8% | Reduced |
| Barclays PLC | 27,698 | $2.65M | 0.00% | +18,111+188.9% | Added |
| State of New Jersey Common Pension Fund D | 27,103 | $2.59M | 0.01% | +309+1.2% | Added |
| Man Group plc | 27,089 | $2.59M | 0.01% | +166+0.6% | Added |
| Diversified Trust Co | 26,654 | $2.54M | 0.09% | −2,697−9.2% | Reduced |
| Comerica Bank | 24,362 | $2.47M | 0.01% | +24,362 | New |
| Capital International Inc | 25,372 | $2.42M | 0.02% | −1,350−5.1% | Reduced |
| Deutsche Bank AG | 25,193 | $2.40M | 0.00% | −2,113−7.7% | Reduced |
| Bank of Montreal | 21,901 | $2.23M | 0.00% | −51,324−70.1% | Reduced |
| FMR LLC | 23,090 | $2.20M | 0.00% | +1,049+4.8% | Added |
| JPMorgan Chase & Co | 21,711 | $2.07M | 0.00% | −1,180−5.2% | Reduced |
| MRJ Capital Inc | 20,000 | $1.91M | 1.12% | −2,380−10.6% | Reduced |
| Thrivent Financial for Lutherans | 19,214 | $1.83M | 0.00% | −104−0.5% | Reduced |
| Truist Financial Corp | 18,058 | $1.72M | 0.00% | −2,072−10.3% | Reduced |
| STRS Ohio | 18,004 | $1.72M | 0.01% | +18,004 | New |
| Salvus Wealth Management, LLC | 17,152 | $1.64M | 1.34% | +258+1.5% | Added |
| Treasurer of the State of North Carolina | 17,119 | $1.63M | 0.01% | +569+3.4% | Added |
| Marshall Wace North America L.P. | 16,845 | $1.61M | 0.01% | +12,023+249.3% | Added |
| SEI Investments Co | 15,563 | $1.49M | 0.00% | +105+0.7% | Added |
| Cannell Peter B & Co Inc | 15,537 | $1.48M | 0.05% | +522+3.5% | Added |
| Tealwood Asset Management Inc | 15,488 | $1.48M | 0.60% | +15,488 | New |
| Davenport & Co LLC | 15,385 | $1.47M | 0.01% | +2,199+16.7% | Added |
| Oppenheimer Asset Management Inc. | 15,141 | $1.45M | 0.02% | −273−1.8% | Reduced |
| HRT Financial LP | 14,935 | $1.43M | 0.01% | +10,596+244.2% | Added |