Montana Technologies Corp
AIRJ
78 hedge funds and large institutions have $41.5M invested in Montana Technologies Corp in 2025 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 33 increasing their positions, 13 reducing their positions, and 11 closing their positions.
199% more call options, than puts
Call options by funds: $661K | Put options by funds: $221K
154% more repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 13
73% more first-time investments, than exits
New positions opened: 19 | Existing positions closed: 11
29% more capital invested
Capital invested by funds: $32.2M → $41.5M (+$9.35M)
11% more funds holding
Funds holding: 70 → 78 (+8)
6.06% more ownership
Funds ownership: 11.31% → 17.37% (+6.1%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Corient Private Wealth
Miami,
Florida
|
+$8.32M |
| 2 |
VA
Vident Advisory
Alpharetta,
Georgia
|
+$2.03M |
| 3 |
Renaissance Technologies
New York
|
+$1M |
| 4 |
Marshall Wace
London,
United Kingdom
|
+$839K |
| 5 |
Focus Partners Wealth
Boston,
Massachusetts
|
+$666K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Kovitz Investment Group Partners
Chicago,
Illinois
|
-$637K |
| 2 |
HSA
HBK Sorce Advisory
Erie,
Pennsylvania
|
-$328K |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$167K |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
-$125K |
| 5 |
USCWA
U.S. Capital Wealth Advisors
Austin,
Texas
|
-$86.8K |
AIRJ Hedge Fund Activity: Q4 2025 in Review
78 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Montana Technologies Corp (AIRJ) for Q4 2025, worth a combined $41.5M — up 29% from $32.2M a quarter earlier.
Buyers outnumbered sellers: 19 funds opened new AIRJ positions and 11 closed out — a net gain of 8 holders — while 33 added to existing stakes and 13 trimmed.
The largest buyer was Corient Private Wealth, adding an estimated $8.32M. The largest seller was Kovitz Investment Group Partners, exiting entirely with an estimated $637K sold.
- 78 institutional investors held Montana Technologies Corp (AIRJ) as of Q4 2025, up from 70 in Q3 2025.
- Funds reported $41.5M of Montana Technologies Corp stock for Q4 2025, up 29% quarter-over-quarter.
- 19 funds opened new Montana Technologies Corp positions in Q4 2025 and 11 closed out, a net change of +8 holders.
- The largest Montana Technologies Corp buyer in Q4 2025 was Corient Private Wealth, an estimated $8.32M added.
- The largest Montana Technologies Corp seller in Q4 2025 was Kovitz Investment Group Partners, an estimated $637K sold.
Based on aggregated 13F filings for Q4 2025.