RF Acquisition Corp II
RFAI- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002012807
No open-market purchases or sales by RF Acquisition Corp II insiders were filed in the last 90 days; 13 institutions reported holding it in 13F filings for Q2 2026, worth $48.2M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in RF Acquisition Corp II as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 15
- −15 vs. Q3 2025
- Shares held
- 4.34M
- −5.59M (−56.3%) vs. Q3 2025
- Total value
- $46.6M
- −$59.9M (−56.3%) vs. Q3 2025
- New holders
- 1
- 4 more added
- Sold out
- 16
- 10 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RFAI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 13 | $48.2M |
| Q1 2026 | 15 | $48.5M |
| Q4 2025 | 15 | $46.6M |
| Q3 2025 | 30 | $106.6M |
| Q2 2025 | 28 | $103.7M |
| Q1 2025 | 30 | $99.9M |
| Q4 2024 | 35 | $98.9M |
| Q3 2024 | 29 | $91.3M |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding RF Acquisition Corp II; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 2,397,033 | $25.7M | 0.79% | −8,550−0.4% | Reduced |
| Vivaldi Asset Management, LLC | 514,506 | $5.53M | 0.33% | −514,608−50.0% | Reduced |
| Berkley W R Corp | 297,878 | $3.20M | 0.18% | −639,967−68.2% | Reduced |
| Deutsche Bank AG | 243,000 | $2.61M | 0.00% | −50,000−17.1% | Reduced |
| Mizuho Securities USA LLC | 229,362 | $2.44M | 0.04% | +73,343+47.0% | Added |
| Glazer Capital, LLC | 199,986 | $2.15M | 0.06% | −318,931−61.5% | Reduced |
| CNH Partners LLC | 170,331 | $1.84M | 0.04% | −602,651−78.0% | Reduced |
| Wolverine Asset Management LLC | 150,750 | $1.63M | 0.02% | −701,224−82.3% | Reduced |
| Polar Asset Management Partners Inc. | 50,000 | $537.5K | 0.01% | −175,000−77.8% | Reduced |
| Kepos Capital LP | 29,057 | $316.0K | 1.79% | −943−3.1% | Reduced |
| Logan Stone Capital, LLC | 19,004 | $206.5K | 0.05% | +19,004 | New |
| Susquehanna International Group, LLP | 16,150 | $174.1K | 0.00% | +3,808+30.9% | Added |
| Goldman Sachs Group Inc | 16,214 | $174.0K | 0.00% | −57,344−78.0% | Reduced |
| Clear Street Group Inc. | 9,179 | $98.7K | 0.00% | +8,978+4,466.7% | Added |
| Morgan Stanley | 564 | $6.05K | 0.00% | +40+7.6% | Added |
| Wealthspring Capital LLC | 0 | $0 | 0.00% | −746,745−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −541,134−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Westchester Capital Management, LLC | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Periscope Capital Inc. | 0 | $0 | 0.00% | −175,100−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −99,000−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −93,099−100.0% | Sold out |
| Shaolin Capital Management LLC | 0 | $0 | 0.00% | −87,500−100.0% | Sold out |
| Mint Tower Capital Management B.V. | 0 | $0 | 0.00% | −80,000−100.0% | Sold out |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −38,000−100.0% | Sold out |
| Radcliffe Capital Management, L.P. | 0 | $0 | 0.00% | −30,066−100.0% | Sold out |
| Robinson Capital Management, LLC | 0 | $0 | 0.00% | −20,250−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −16,388−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −1,999−100.0% | Sold out |