Institutional Ownership
Jackson Acquisition Co II
CUSIP G4992A201UNIT 99/99/9999Q1 2026
13D / 13G Filings
7
Schedule 13D/13G on record
Beneficial Filers
4
Distinct reporting persons
Largest Stake
7.6%
Max % of class reported
Institutional Holders
2
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
7 filings · latest Feb 12, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 12, 2026 | Bank Of Montreal | 13G/A | — | — | SEC |
| 2 | Aug 14, 2025 | Polar Asset Management Partners Inc. | 13G/A | 4.3% | 1.02M | SEC |
| 3 | Jul 31, 2025 | Bank Of Montreal | 13G/A | 5.6% | 1.34M | SEC |
| 4 | May 8, 2025 | Bank Of Montreal | 13G/A | 1.5% | 352.5K | SEC |
| 5 | May 8, 2025 | Bank Of Montreal | 13G | 7.6% | 1.82M | SEC |
| 6 | Feb 14, 2025 | Polar Asset Management Partners Inc. | 13G | 6.4% | 1.52M | SEC |
| 7 | Feb 14, 2025 | Hgc Investment Management Inc | 13G | 6.3% | 1.50M | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Calamos Advisors LLC | 500.0K | $5.31M |
| 2 | Clear Street Group Inc. | 10.1K | $107.3K |