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.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +7 vs. previous quarter
- 478
- 13F valueReported value at the end of Q2 2026
- $6.94B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding AWI, Q2 2026
No superinvestor reported holding AWI at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Armstrong World Industries Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 2, 2026 (view filing) | Feb 27 | 3 days | Templin Roy WDirector | PPurchase | +575 | $173.91 | +$100.0K | +3.0%19.5K after | |
| Aug 11, 2025 (view filing) | Aug 8 | 3 days | Osborne William HDirector | SSale | −100 | $188.78 | −$18.9K | −2.3%4.24K after | |
| Aug 5, 2024 (view filing) | Aug 1 | 4 days | Kirchner-King Dawn M.SVP Human Resources | SSale | −364 | $131.49 | −$47.9K | −100.0%0 after | |
| Dec 29, 2023 (view filing) | Dec 28 | 1 day | Grizzle VictorCEO | SSale | −22.9K | $99.02 | −$2.27M | −6.4%332.4K after | 10b5-1 |
| Feb 2, 2023 (view filing) | Feb 1 | 1 day | Hershey Mark ASVP Americas | SSale | −6.83K | $80.14 | −$547.8K | −15.2%38.2K after | |
| Dec 28, 2022 (view filing) | Dec 27 | 1 day | Grizzle VictorCEO | SSale | −25.7K | $68.83 | −$1.77M | −7.2%332.4K after | |
| Apr 21, 2022 (view filing) | Apr 21 | Same day | Hershey Mark ASVP Americas | SSale | −1.36K | $95.11 | −$129.8K | −2.9%45.1K after | |
| Mar 22, 2022 (view filing) | Mar 21 | 1 day | Romano Ellen R.SVP, Human Resources | SSale | −1.00K | $95.00 | −$95.0K | −7.2%12.9K after | |
| Dec 17, 2021 (view filing) | Dec 16 | 1 day | Grizzle VictorCEO | SSale | −31.3K | $111.26 | −$3.49M | −9.3%306.6K after | 4 lots |
| Sep 15, 2021 (view filing) | Sep 14 | 1 day | Chiappone Charles MSVP, Ceilings & Wall Solutions | SSale | −12.5K | $99.98 | −$1.25M | −40.0%18.8K after | 2 lots |
Top 10 13F holders, Q2 2026
The largest institutional positions in Armstrong World Industries Inc at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,156,705 | $827.2M | 0.01% | −49,565−1.0% | Reduced |
| Vanguard Portfolio Management LLC | 2,219,754 | $356.1M | 0.02% | −13,635−0.6% | Reduced |
| Vanguard Capital Management LLC | 1,923,943 | $308.6M | 0.01% | +5,744+0.3% | Added |
| London Co of Virginia | 1,644,407 | $263.8M | 1.50% | −78,960−4.6% | Reduced |
| State Street Corp | 1,438,537 | $230.7M | 0.01% | +23,633+1.7% | Added |
| Bank of Montreal | 1,104,610 | $177.2M | 0.07% | −120,692−9.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 1,101,986 | $176.8M | 0.48% | +60,632+5.8% | Added |
| Geode Capital Management, LLC | 1,043,316 | $167.4M | 0.01% | +34,984+3.5% | Added |
| Citadel Advisors LLC | 1,030,421 | $165.3M | 0.09% | +235,140+29.6% | Added |
| Egerton Capital (UK) LLP | 925,394 | $148.5M | 1.43% | +477,358+106.5% | Added |