Jackson Acquisition Co. IIJACS.U
13F holders, Q1 2025 (March 31)11holders −30
2new positions
4sold out
$10.29avg. 13F price*
At the end of Q1 2025, 11 institutions reported holding Jackson Acquisition Co. II (JACS.U) in their 13F filings, down 30 from Q4 2024. 2 opened new positions and 4 sold out. The largest holders were HGC Investment Management Inc. ($16.2M), Westchester Capital Management, LLC ($8.7M) and Heights Capital Management, Inc. ($7.2M).
- Company
- Jackson Acquisition Co. II
- CUSIP
- G4992A201
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $3.9M |
| Exits | 4 | $8.0M |
All 13F filers, Q4 2024 → Q1 2025: 800,200 shares bought and 1,050,601 shares sold, net −250,401 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| HGC Investment Management Inc. | 5.79% | Add +5.0% | 1,575,200 | $16.2M |
| Westchester Capital Management, LLC | 0.52% | Add +70.0% | 850,000 | $8.7M |
| Heights Capital Management, Inc. | 3.69% | No change | 700,000 | $7.2M |
| Magnetar Financial LLC | 0.09% | No change | 600,000 | $6.2M |
| Calamos Advisors LLC | 0.04% | No change | 500,000 | $5.1M |
| Rivernorth Capital Management, LLC | 0.22% | No change | 400,000 | $4.1M |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.34% | New | 220,100 | $2.3M |
| Whitebox Advisors LLC | 0.15% | No change | 175,000 | $1.8M |
| Gabelli Funds LLC | 0.01% | New | 154,900 | $1.6M |
| Bulldog Investors, LLP | 0.10% | Reduce -80.2% | 35,823 | $369K |
| Clear Street LLC | 0.00% | Reduce -95.4% | 5,477 | $56K |
"% of holder's portfolio" is JACS.U's weight in each manager's 13F, not the share of Jackson Acquisition Co. II the manager owns.