AA Mission Acquisition Corp
AAM
AAM was delisted on the 2nd of February, 2026.
39 hedge funds and large institutions have $363M invested in AA Mission Acquisition Corp in 2025 Q3 according to their latest regulatory filings, with 5 funds opening new positions, 4 increasing their positions, 15 reducing their positions, and 0 closing their positions.
15% more funds holding
Funds holding: 34 → 39 (+5)
2% more capital invested
Capital invested by funds: $357M → $363M (+$5.59M)
0.47% more ownership
Funds ownership: 77.93% → 78.4% (+0.47%)
40% less funds holding in top 10
Funds holding in top 10: 5 → 3 (-2)
73% less repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 15
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WCMNY
Westchester Capital Management (New York)
Valhalla,
New York
|
+$5.35M |
| 2 |
RCM
Radcliffe Capital Management
Bala Cynwyd,
Pennsylvania
|
+$4.19M |
| 3 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
+$2.92M |
| 4 |
UOC
UBS O'Connor
Chicago,
Illinois
|
+$2.62M |
| 5 |
MSU
Mizuho Securities USA
New York
|
+$2.11M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HIM
HGC Investment Management
Toronto,
Ontario, Canada
|
-$5.24M |
| 2 |
JP Morgan Chase
New York
|
-$4.1M |
| 3 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
-$2.6M |
| 4 |
KIM
Karpus Investment Management
Pittsford,
New York
|
-$1.96M |
| 5 |
SSA
Schonfeld Strategic Advisors
New York
|
-$943K |
AAM Hedge Fund Activity: Q3 2025 in Review
39 of the 7,625 institutional investors tracked by Wall St. Rank reported a position in AA Mission Acquisition Corp (AAM) for Q3 2025, worth a combined $363M — up 1.6% from $357M a quarter earlier.
Buyers outnumbered sellers: 5 funds opened new AAM positions and 0 closed out — a net gain of 5 holders — while 4 added to existing stakes and 15 trimmed.
The largest buyer was Westchester Capital Management (New York), adding an estimated $5.35M. The largest seller was HGC Investment Management, cutting an estimated $5.24M.
- 39 institutional investors held AA Mission Acquisition Corp (AAM) as of Q3 2025, up from 34 in Q2 2025.
- Funds reported $363M of AA Mission Acquisition Corp stock for Q3 2025, up 1.6% quarter-over-quarter.
- 5 funds opened new AA Mission Acquisition Corp positions in Q3 2025 and 0 closed out, a net change of +5 holders.
- The largest AA Mission Acquisition Corp buyer in Q3 2025 was Westchester Capital Management (New York), an estimated $5.35M added.
- The largest AA Mission Acquisition Corp seller in Q3 2025 was HGC Investment Management, an estimated $5.24M sold.
Based on aggregated 13F filings for Q3 2025.