Armstrong World Industries
517 hedge funds and large institutions have $8.35B invested in Armstrong World Industries in 2025 Q4 according to their latest regulatory filings, with 82 funds opening new positions, 183 increasing their positions, 195 reducing their positions, and 53 closing their positions.
472% more call options, than puts
Call options by funds: $27.7M | Put options by funds: $4.84M
55% more first-time investments, than exits
New positions opened: 82 | Existing positions closed: 53
4% more funds holding
Funds holding: 498 → 517 (+19)
1.61% more ownership
Funds ownership: 99.71% → 101.32% (+1.6%)
1% less capital invested
Capital invested by funds: $8.45B → $8.35B (-$99.6M)
6% less repeat investments, than reductions
Existing positions increased: 183 | Existing positions reduced: 195
63% less funds holding in top 10
Funds holding in top 10: 8 → 3 (-5)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$243M |
| 2 |
Allspring Global Investments
Charlotte,
North Carolina
|
+$81.6M |
| 3 |
SP
SurgoCap Partners
New York
|
+$71.9M |
| 4 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$40.2M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$36.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Prudential Financial
Newark,
New Jersey
|
-$118M |
| 2 |
LCOV
London Company of Virginia
Richmond,
Virginia
|
-$51.4M |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
-$50.4M |
| 4 |
Los Angeles Capital Management
Los Angeles,
California
|
-$24.3M |
| 5 |
Point72 Asset Management
Stamford,
Connecticut
|
-$19.3M |
AWI Hedge Fund Activity: Q4 2025 in Review
517 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Armstrong World Industries (AWI) for Q4 2025, worth a combined $8.35B — down 1.2% from $8.45B a quarter earlier.
Buyers outnumbered sellers: 82 funds opened new AWI positions and 53 closed out — a net gain of 29 holders — while 183 added to existing stakes and 195 trimmed.
The largest buyer was Bank of Montreal, adding an estimated $243M. The largest seller was Prudential Financial, cutting an estimated $118M.
- 517 institutional investors held Armstrong World Industries (AWI) as of Q4 2025, up from 498 in Q3 2025.
- Funds reported $8.35B of Armstrong World Industries stock for Q4 2025, down 1.2% quarter-over-quarter.
- 82 funds opened new Armstrong World Industries positions in Q4 2025 and 53 closed out, a net change of +29 holders.
- The largest Armstrong World Industries buyer in Q4 2025 was Bank of Montreal, an estimated $243M added.
- The largest Armstrong World Industries seller in Q4 2025 was Prudential Financial, an estimated $118M sold.
Based on aggregated 13F filings for Q4 2025.