RF Acquisition Corp II has 12 Schedule 13D or 13G filings on record since 2025-07-11. 3 holders' latest filing reports 5% or more of common. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Karpus Management, Inc. | 24.75% | 989,433 | SCHEDULE 13G/A, 2026-09-04 | 2026-08-31 |
| W.R. Berkley Corporation | 9.2% | 766,425 | SCHEDULE 13G, 2026-05-08 | 2026-03-31 |
| Mizuho Financial Group, Inc. | 8.8% | 732,379 | SCHEDULE 13G, 2026-05-14 | 2026-03-31 |
| AQR Capital Management, LLC | 2.04% | 170,331 | SCHEDULE 13G/A, 2026-02-12 | 2025-12-31 |
| Wolverine Asset Management LLC | 1.8% | 151,461 | SCHEDULE 13G/A, 2025-11-21 | 2025-11-14 |
| Wealthspring Capital LLC | 0% | 0 | SCHEDULE 13G/A, 2026-01-14 | 2025-12-31 |
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-11 | Wolverine Asset Management LLC | 5.75% | SCHEDULE 13G |
| 2025-08-08 | W. R. Berkley Corporation | 5% | SCHEDULE 13G |
| 2025-11-10 | W. R. Berkley Corporation | 6.2% | SCHEDULE 13G/A |
| 2025-11-21 | Wolverine Asset Management LLC | 1.8% | SCHEDULE 13G/A |
| 2026-01-14 | Wealthspring Capital LLC | 0% | SCHEDULE 13G/A |
| 2026-02-11 | W. R. Berkley Corporation | 3.6% | SCHEDULE 13G/A |
| 2026-02-12 | AQR Capital Management, LLC | 2.04% | SCHEDULE 13G/A |
| 2026-03-06 | Karpus Management, Inc. | 28.66% | SCHEDULE 13G/A |
| 2026-04-07 | Karpus Management, Inc. | 19.66% | SCHEDULE 13G/A |
| 2026-05-08 | W.R. Berkley Corporation | 9.2% | SCHEDULE 13G |
| 2026-05-14 | Mizuho Financial Group, Inc. | 8.8% | SCHEDULE 13G |
| 2026-09-04 | Karpus Management, Inc. | 24.75% | SCHEDULE 13G/A |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.