Jackson Acquisition Co II
JACS
42 hedge funds and large institutions have $222M invested in Jackson Acquisition Co II in 2025 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 10 increasing their positions, 5 reducing their positions, and 6 closing their positions.
150% more first-time investments, than exits
New positions opened: 15 | Existing positions closed: 6
100% more repeat investments, than reductions
Existing positions increased: 10 | Existing positions reduced: 5
34% more capital invested
Capital invested by funds: $166M → $222M (+$56.3M)
24% more funds holding
Funds holding: 34 → 42 (+8)
20.44% more ownership
Funds ownership: 70% → 90.44% (+20%)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HIM
HGC Investment Management
Toronto,
Ontario, Canada
|
+$16M |
| 2 |
WCMNY
Westchester Capital Management (New York)
Valhalla,
New York
|
+$12.1M |
| 3 |
MC
Meteora Capital
Boca Raton,
Florida
|
+$10.4M |
| 4 |
SC
Sculptor Capital
New York
|
+$7.3M |
| 5 |
HCM
Heights Capital Management
San Francisco,
California
|
+$7.13M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCI
Harraden Circle Investments
New York
|
-$19.1M |
| 2 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
-$6.55M |
| 3 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
-$5.09M |
| 4 |
DAM
DLD Asset Management
New York
|
-$3.05M |
| 5 |
KPF
K2 Principal Fund
Toronto,
Ontario, Canada
|
-$1.37M |
JACS Hedge Fund Activity: Q2 2025 in Review
42 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in Jackson Acquisition Co II (JACS) for Q2 2025, worth a combined $222M — up 34% from $166M a quarter earlier.
Buyers outnumbered sellers: 15 funds opened new JACS positions and 6 closed out — a net gain of 9 holders — while 10 added to existing stakes and 5 trimmed.
The largest buyer was HGC Investment Management, opening a new position worth an estimated $16M. The largest seller was Harraden Circle Investments, exiting entirely with an estimated $19.1M sold.
- 42 institutional investors held Jackson Acquisition Co II (JACS) as of Q2 2025, up from 34 in Q1 2025.
- Funds reported $222M of Jackson Acquisition Co II stock for Q2 2025, up 34% quarter-over-quarter.
- 15 funds opened new Jackson Acquisition Co II positions in Q2 2025 and 6 closed out, a net change of +9 holders.
- The largest Jackson Acquisition Co II buyer in Q2 2025 was HGC Investment Management, an estimated $16M added.
- The largest Jackson Acquisition Co II seller in Q2 2025 was Harraden Circle Investments, an estimated $19.1M sold.
Based on aggregated 13F filings for Q2 2025.