Armstrong World Industries, Inc. (AWI) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for AWI. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 462 institutions reported holding AWI, with 42.6 million shares worth $6.8 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 5,156,705 | $827M | DECREASED |
| Vanguard | 4,486,526 | $720M | DECREASED |
| London Co of Virginia | 1,644,407 | $264M | DECREASED |
| State Street | 1,438,537 | $231M | INCREASED |
| Bank of Montreal /Can | 1,104,610 | $177M | DECREASED |
Full institutional holdings, insider history, and congressional trades for Armstrong World Industries, Inc. on SentiSense.