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, Q2 2021
Institutional positions in Armstrong World Industries Inc as of Jun 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
- 239
- 0 vs. Q1 2021
- Shares held
- 48.7M
- −309.0K (−0.6%) vs. Q1 2021
- Total value
- $5.22B
- +$808.3M (+18.3%) vs. Q1 2021
- New holders
- 30
- 78 more added
- Sold out
- 30
- 83 more reduced
3 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Armstrong World Industries Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Owls Nest Partners IA, LLC | 192,500 | $20.6M | 9.51% | +37,500+24.2% | Added |
| Wellington Management Group LLP | 249,245 | $26.7M | 0.00% | −4,193−1.7% | Reduced |
| Fiduciary Management Inc | 267,336 | $28.7M | 0.21% | −145,432−35.2% | Reduced |
| Balyasny Asset Management LLC | 276,425 | $29.6M | 0.16% | +276,425 | New |
| Northern Trust Corp | 286,958 | $30.8M | 0.01% | −73,104−20.3% | Reduced |
| Bank of America Corp | 364,632 | $39.1M | 0.00% | +45,452+14.2% | Added |
| Rice Hall James & Associates, LLC | 392,031 | $42.0M | 1.50% | −59,354−13.1% | Reduced |
| Burgundy Asset Management Ltd. | 397,285 | $42.6M | 0.42% | +61,305+18.2% | Added |
| Charles Schwab Investment Management Inc | 420,586 | $45.1M | 0.01% | +16,556+4.1% | Added |
| Madison Asset Management, LLC | 423,858 | $45.5M | 0.61% | −55,547−11.6% | Reduced |
| Norges Bank | 445,938 | $47.8M | 0.01% | −47,215−9.6% | Reduced |
| Beck Mack & Oliver LLC | 465,895 | $50.0M | 1.33% | +7,497+1.6% | Added |
| MIG Capital, LLC | 486,722 | $52.2M | 4.62% | −165,283−25.3% | Reduced |
| Geode Capital Management, LLC | 566,058 | $60.7M | 0.01% | +9,340+1.7% | Added |
| Citadel Advisors LLC | 590,923 | $63.4M | 0.07% | +530,225+873.5% | Added |
| Southpoint Capital Advisors LP | 600,000 | $64.4M | 1.11% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 626,371 | $67.2M | 0.03% | +599,964+2,272.0% | Added |
| Wells Fargo & Company | 659,698 | $70.8M | 0.02% | −61,005−8.5% | Reduced |
| State Street Corp | 683,660 | $73.3M | 0.00% | +103,300+17.8% | Added |
| Ameriprise Financial Inc | 716,371 | $76.8M | 0.02% | −81,818−10.3% | Reduced |
| Cooke & Bieler LP | 722,540 | $77.5M | 0.72% | +27,776+4.0% | Added |
| Capital World Investors | 740,000 | $79.4M | 0.01% | +126,700+20.7% | Added |
| Timucuan Asset Management Inc | 850,661 | $91.2M | 3.61% | −1,640−0.2% | Reduced |
| Dimensional Fund Advisors LP | 992,074 | $106.4M | 0.03% | −20,000−2.0% | Reduced |
| Gates Capital Management, Inc. | 1,012,027 | $108.5M | 3.13% | −263,617−20.7% | Reduced |
| Massachusetts Financial Services Co | 1,030,685 | $110.6M | 0.03% | +20,236+2.0% | Added |
| Yacktman Asset Management LP | 1,105,550 | $118.6M | 1.15% | −8,556−0.8% | Reduced |
| River Road Asset Management, LLC | 1,181,936 | $126.8M | 1.36% | +49,543+4.4% | Added |
| Cantillon Capital Management LLC | 1,203,429 | $129.1M | 0.87% | −10,594−0.9% | Reduced |
| Bank of New York Mellon Corp | 1,207,805 | $129.5M | 0.03% | +173,741+16.8% | Added |
| FIL Ltd | 1,413,060 | $151.6M | 0.16% | +483,413+52.0% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,861,228 | $199.6M | 0.49% | +247,436+15.3% | Added |
| BlackRock Inc. | 1,926,346 | $206.6M | 0.01% | −185,456−8.8% | Reduced |
| London Co of Virginia | 2,872,412 | $308.1M | 1.64% | +121,729+4.4% | Added |
| Lazard Asset Management LLC | 2,887,557 | $309.7M | 0.35% | −287,209−9.0% | Reduced |
| Vanguard Group Inc | 4,338,746 | $465.4M | 0.01% | +51,403+1.2% | Added |
| Price T Rowe Associates Inc | 4,832,332 | $518.3M | 0.05% | −1,088,081−18.4% | Reduced |
| Capital International Investors | 5,836,569 | $626.0M | 0.14% | +1,5140.0% | Added |
| Huntington National Bank | 1 | – | – | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −156,939−100.0% | Sold out |
| Oppenheimer & Co Inc | 0 | $0 | 0.00% | −81,906−100.0% | Sold out |
| Bel Air Investment Advisors LLC | 0 | $0 | 0.00% | −60,793−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −21,007−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −12,537−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −10,741−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −8,788−100.0% | Sold out |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 0 | $0 | 0.00% | −8,750−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −7,356−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −6,978−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −6,579−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −4,546−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −3,805−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −3,064−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −3,061−100.0% | Sold out |
| Sandhill Capital Partners LLC | 0 | $0 | 0.00% | −2,811−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −2,687−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −2,652−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −2,515−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −2,316−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −1,473−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −835−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −172−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −167−100.0% | Sold out |
| Lenox Wealth Advisors, LLC | 0 | $0 | 0.00% | −95−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Tealwood Asset Management Inc | – | – | – | – | Not filed |
| Bokf, NA | – | – | – | – | Not filed |
| BBVA USA Bancshares, Inc. | – | – | – | – | Not filed |