Jackson Acquisition Co II
JACS
42 hedge funds and large institutions have $229M invested in Jackson Acquisition Co II in 2025 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 8 increasing their positions, 8 reducing their positions, and 4 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
2.13% more ownership
Funds ownership: 90.44% → 92.57% (+2.1%)
3% more capital invested
Capital invested by funds: $222M → $229M (+$7.04M)
0% more funds holding
Funds holding: 42 → 42 (0)
0% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 4
0% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 8
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$4.13M |
| 2 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
+$3.73M |
| 3 |
LA
Linden Advisors
New York
|
+$3.62M |
| 4 |
MP
Mangrove Partners
Greenwich,
Connecticut
|
+$2.9M |
| 5 |
D.E. Shaw & Co
New York
|
+$2.59M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SC
Sculptor Capital
New York
|
-$7.39M |
| 2 |
CC
Centiva Capital
New York
|
-$4M |
| 3 |
SCM
Shaolin Capital Management
Miami,
Florida
|
-$2.24M |
| 4 |
MSU
Mizuho Securities USA
New York
|
-$1.39M |
| 5 |
SG
StoneX Group
New York
|
-$1.03M |
JACS Hedge Fund Activity: Q3 2025 in Review
42 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Jackson Acquisition Co II (JACS) for Q3 2025, worth a combined $229M — up 3.2% from $222M a quarter earlier.
Fund positioning in JACS was balanced in Q3 2025: 4 funds opened new positions, 4 closed out, 8 added to existing stakes and 8 trimmed.
The largest buyer was Rivernorth Capital Management, opening a new position worth an estimated $4.13M. The largest seller was Sculptor Capital, exiting entirely with an estimated $7.39M sold.
- 42 institutional investors held Jackson Acquisition Co II (JACS) as of Q3 2025, unchanged from Q2 2025.
- Funds reported $229M of Jackson Acquisition Co II stock for Q3 2025, up 3.2% quarter-over-quarter.
- 4 funds opened new Jackson Acquisition Co II positions in Q3 2025 and 4 closed out, a net change of 0 holders.
- The largest Jackson Acquisition Co II buyer in Q3 2025 was Rivernorth Capital Management, an estimated $4.13M added.
- The largest Jackson Acquisition Co II seller in Q3 2025 was Sculptor Capital, an estimated $7.39M sold.
Based on aggregated 13F filings for Q3 2025.