Institutional Ownership
Rf Acquisition Corp II
CUSIP G75389109SHSQ1 2026
13D / 13G Filings
13
Schedule 13D/13G on record
Beneficial Filers
8
Distinct reporting persons
Largest Stake
28.7%
Max % of class reported
Institutional Holders
15
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
13 filings · latest Mar 6, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 6, 2026 | Karpus Management, Inc. | 13G/A | 28.7% | 2.39M | SEC |
| 2 | Feb 12, 2026 | Aqr Capital Management, LLC | 13G/A | 2.0% | 170.3K | SEC |
| 3 | Feb 11, 2026 | W. R. Berkley Corporation | 13G/A | 3.6% | 297.9K | SEC |
| 4 | Jan 14, 2026 | Wealthspring Capital LLC | 13G/A | — | — | SEC |
| 5 | Nov 21, 2025 | Wolverine Asset Management LLC | 13G/A | 1.8% | 151.5K | SEC |
| 6 | Nov 10, 2025 | W. R. Berkley Corporation | 13G/A | 6.2% | 937.8K | SEC |
| 7 | Aug 8, 2025 | W. R. Berkley Corporation | 13G | 5.0% | 754.8K | SEC |
| 8 | Jul 11, 2025 | Wolverine Asset Management LLC | 13G | 5.8% | 863.7K | SEC |
| 9 | Nov 14, 2024 | First Trust Capital Management L.P. | 13G | 6.3% | 939.2K | SEC |
| 10 | Nov 14, 2024 | Aqr Capital Management LLC | 13G | 5.7% | 853.4K | SEC |
3 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Rf Acquisition Corp II.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Karpus Management, Inc. | 1.64M | $17.88M |
| 2 | Berkley W R Corp | 766.4K | $8.37M |
| 3 | Mizuho Securities USA LLC | 732.4K | $7.97M |
| 4 | First Trust Capital Management L.P. | 514.5K | $5.61M |
| 5 | Deutsche Bank AG\ | 243.0K | $2.65M |
| 6 | Aqr Arbitrage LLC | 169.1K | $1.85M |
| 7 | Wolverine Asset Management LLC | 134.5K | $1.47M |
| 8 | Polar Asset Management Partners Inc. | 50.0K | $545.0K |
| 9 | Logan Stone Capital, LLC | 27.6K | $301.6K |
| 10 | Goldman Sachs Group Inc | 16.2K | $176.7K |