Rithm Acquisition Corp.
RAC- Exchange
- NYSE
- Industry
- Blank Checks
- SEC CIK
- 0002047497
No open-market purchases or sales by Rithm Acquisition Corp. insiders were filed in the last 90 days; 46 institutions reported holding it in 13F filings for Q2 2026, worth $230.4M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Rithm Acquisition Corp. as of Jun 30, 2026. 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
- 46
- +1 vs. Q1 2026
- Shares held
- 22.0M
- +2.52M (+12.9%) vs. Q1 2026
- Total value
- $230.4M
- +$27.2M (+13.4%) vs. Q1 2026
- New holders
- 4
- 10 more added
- Sold out
- 3
- 5 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RAC 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 | 46 | $230.4M |
| Q1 2026 | 46 | $211.3M |
| Q4 2025 | 43 | $227.4M |
| Q3 2025 | 39 | $207.9M |
| Q2 2025 | 35 | $198.1M |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Rithm Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 1,980,000 | $20.7M | 0.19% | 00.0% | Unchanged |
| Fort Baker Capital Management LP | 1,950,405 | $20.4M | 1.62% | +1,500,000+333.0% | Added |
| Hudson Bay Capital Management LP | 1,499,500 | $15.7M | 0.07% | 00.0% | Unchanged |
| CNH Partners LLC | 1,435,463 | $15.0M | 0.21% | +37,794+2.7% | Added |
| Meteora Capital, LLC | 1,425,933 | $14.9M | 1.24% | +1,425,933 | New |
| Linden Advisors LP | 1,100,000 | $11.5M | 0.06% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 1,090,000 | $11.4M | 0.01% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 980,000 | $10.3M | 0.06% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 805,089 | $8.42M | 0.08% | +5,092+0.6% | Added |
| LMR Partners LLP | 800,000 | $8.37M | 0.06% | 00.0% | Unchanged |
| Boussard & Gavaudan Gestion SAS | 768,000 | $8.03M | 0.41% | +768,000 | New |
| Two Sigma Investments, LP | 725,000 | $7.58M | 0.01% | 00.0% | Unchanged |
| Toronto Dominion Bank | 611,000 | $6.39M | 0.01% | −141,750−18.8% | Reduced |
| Moore Capital Management, LP | 500,000 | $5.23M | 0.12% | 00.0% | Unchanged |
| Glazer Capital, LLC | 450,307 | $4.71M | 0.12% | +185,532+70.1% | Added |
| Verition Fund Management LLC | 415,100 | $4.34M | 0.03% | +275,200+196.7% | Added |
| Goldman Sachs Group Inc | 412,062 | $4.31M | 0.00% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 406,297 | $4.25M | 0.32% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 400,000 | $4.18M | 0.07% | 00.0% | Unchanged |
| Periscope Capital Inc. | 385,400 | $4.03M | 0.64% | +25,000+6.9% | Added |
| Vivaldi Asset Management, LLC | 352,000 | $3.68M | 0.21% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 350,000 | $3.66M | 0.02% | 00.0% | Unchanged |
| Centiva Capital, LP | 336,651 | $3.52M | 0.12% | +325,000+2,789.5% | Added |
| Tenor Capital Management Co., L.P. | 300,000 | $3.14M | 0.04% | 00.0% | Unchanged |
| Berkley W R Corp | 298,200 | $3.12M | 0.15% | 00.0% | Unchanged |
| Aristeia Capital LLC | 261,900 | $2.74M | 0.04% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 202,450 | $2.12M | 0.12% | +93,521+85.9% | Added |
| DLD Asset Management, LP | 200,071 | $2.09M | 0.17% | −15,525−7.2% | Reduced |
| Millennium Management LLC | 200,000 | $2.09M | 0.00% | 00.0% | Unchanged |
| Gritstone Asset Management LLC | 197,598 | $2.07M | 1.99% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 194,200 | $2.03M | 0.01% | +44,200+29.5% | Added |
| Stanley-Laman Group, Ltd. | 202,829 | $1.90M | 0.19% | +202,829 | New |
| Sona Asset Management (US) LLC | 136,178 | $1.42M | 0.05% | 00.0% | Unchanged |
| O'Connor Alternative Investments LLC | 100,000 | $1.05M | 0.08% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 83,000 | $859.0K | 0.01% | +33,000+66.0% | Added |
| Rivernorth Capital Management, LLC | 74,628 | $783.6K | 0.04% | −42−0.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 55,000 | $575.3K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 53,793 | $562.7K | 0.00% | 00.0% | Unchanged |
| Lineage Point Capital LP | 50,333 | $526.5K | 0.11% | 00.0% | Unchanged |
| Citigroup Inc | 50,000 | $523.0K | 0.00% | −18,207−26.7% | Reduced |
| Readystate Asset Management LP | 50,000 | $523.0K | 0.02% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 50,000 | $523.0K | 0.41% | +50,000 | New |
| JPMorgan Chase & Co | 50,000 | $521.0K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 41,498 | $434.1K | 0.00% | −2,000−4.6% | Reduced |
| Robinson Capital Management, LLC | 15,250 | $159.5K | 0.07% | 00.0% | Unchanged |
| UBS Group AG | 889 | $9.30K | 0.00% | 00.0% | Unchanged |
| Empyrean Capital Partners, LP | 0 | $0 | 0.00% | −2,230,000−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −24,483−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −20,034−100.0% | Sold out |
| Boussard & Gavaudan Investment Management LLP | – | – | – | – | Not filed |