AAR Corp
302 hedge funds and large institutions have $3.28B invested in AAR Corp in 2025 Q3 according to their latest regulatory filings, with 72 funds opening new positions, 91 increasing their positions, 96 reducing their positions, and 32 closing their positions.
137% more call options, than puts
Call options by funds: $29.3M | Put options by funds: $12.4M
125% more first-time investments, than exits
New positions opened: 72 | Existing positions closed: 32
121% more capital inflows, than outflows
Capital inflows: $387M | Capital outflows: $175M
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
14% more funds holding
Funds holding: 264 → 302 (+38)
8% more ownership
Funds ownership: 93.66% → 101.65% (+8%)
5% less repeat investments, than reductions
Existing positions increased: 91 | Existing positions reduced: 96
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$66.9M |
| 2 |
Broad Bay Capital Management
New York
|
+$44.3M |
| 3 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$41.9M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$32.6M |
| 5 |
Frontier Capital Management
Boston,
Massachusetts
|
+$28.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Westwood Holdings Group
Dallas,
Texas
|
-$27.7M |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
-$13.8M |
| 3 |
Millennium Management
New York
|
-$13.2M |
| 4 |
Invesco
Atlanta,
Georgia
|
-$12.7M |
| 5 |
Chicago Capital
Chicago,
Illinois
|
-$8.8M |
AIR Hedge Fund Activity: Q3 2025 in Review
302 of the 7,658 institutional investors tracked by Wall St. Rank reported a position in AAR Corp (AIR) for Q3 2025, worth a combined $3.28B — up 41% from $2.33B a quarter earlier.
Buyers outnumbered sellers: 72 funds opened new AIR positions and 32 closed out — a net gain of 40 holders — while 91 added to existing stakes and 96 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $66.9M. The largest seller was Westwood Holdings Group, cutting an estimated $27.7M.
- 302 institutional investors held AAR Corp (AIR) as of Q3 2025, up from 264 in Q2 2025.
- Funds reported $3.28B of AAR Corp stock for Q3 2025, up 41% quarter-over-quarter.
- 72 funds opened new AAR Corp positions in Q3 2025 and 32 closed out, a net change of +40 holders.
- The largest AAR Corp buyer in Q3 2025 was Wellington Management Group, an estimated $66.9M added.
- The largest AAR Corp seller in Q3 2025 was Westwood Holdings Group, an estimated $27.7M sold.
Based on aggregated 13F filings for Q3 2025.