RAC
Rithm Acquisition Corp.Company with tickers: RAC, RAC-UN, RAC-WT
CIK
2047497
CUSIP
G75751100
Shares Outstanding
23,660,000
13F Activity (30d)
19 filings
19 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 28
Total Value: $131,117,121
Total Shares: 12,607,416
Institutional Ownership Trend
5 quarters
Holder Concentration
Across 26 13F filers · Δ vs Dec 31, 2025Top Holder
15.7%
+4.1 pts
Top 5
60.1%
+11.9 pts
Top 10
86.5%
+11.2 pts
HHI
919
Broadly held+238
Quarterly Activity
vs Dec 31, 2025
New
7
Increased
2
Decreased
6
Sold Out
9
Unchanged
13
Holder count:
-2
Institutional value:
-19.4%
Shares held:
-19.4%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid MIZUHO SECURITIES USA LLC | +16,091 | 50,000 | |
| Small Radcliffe Capital Management, L.P. | +7,196 | 406,297 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid Empyrean Capital Partners, LP | −549,026 | 2,230,000 | |
| Small Shaolin Capital Management LLC | −66,071 | 108,929 | |
| Mid AQR Arbitrage LLC | −54,265 | 1,397,669 | |
| Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | −49,999 | 350,000 | |
| Mega CITIGROUP INC | −8,000 | 68,207 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large Hudson Bay Capital Management LP | 1,499,500 | $15,594,800 | |
| Mid SONA ASSET MANAGEMENT (US) LLC | 136,178 | $1,416,251 | |
| Mid O'Connor Alternative Investments LLC | 100,000 | $1,040,000 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 55,000 | $572,000 | |
| Mega BNP PARIBAS ARBITRAGE, SA | 53,793 | $559,447 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small METEORA CAPITAL, LLC | 1,783,286 | $18,528,341 | |
| Mid PICTON MAHONEY ASSET MANAGEMENT | 799,997 | $8,311,968 | |
| Large TORONTO DOMINION BANK | 588,500 | $6,114,515 | |
| Mid WHITEBOX ADVISORS LLC | 400,000 | $4,156,000 | |
| Small Fort Baker Capital Management LP | 250,405 | $2,601,707 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid Empyrean Capital Partners, LP | $23,192,000 | 17.69% | 2,230,000 | Shares | Sole | 2026-05-15 | ||||
| Large Hudson Bay Capital Management LP | $15,594,800 | 11.89% | 1,499,500 | Shares | Sole | 2026-05-11 | ||||
| Mid AQR Arbitrage LLC | $14,535,757 | 11.09% | 1,397,669 | Shares | Defined | 2026-05-15 | ||||
| Mid Linden Advisors LP | $11,440,000 | 8.73% | 1,100,000 | Shares | Sole | 2026-05-15 | ||||
| Mega D. E. Shaw & Co., Inc. | $11,336,000 | 8.65% | 1,090,000 | Shares | Defined | 2026-05-15 | ||||
| Mid Alberta Investment Management Corp | $10,192,000 | 7.77% | 980,000 | Shares | Sole | 2026-04-29 | ||||
| Small Boussard & Gavaudan Investment Management LLP | $7,987,200 | 6.09% | 768,000 | Shares | Sole | 2026-05-15 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $7,540,000 | 5.75% | 725,000 | Shares | Sole | 2026-05-15 | ||||
| Mid MOORE CAPITAL MANAGEMENT, LP | $5,200,000 | 3.97% | 500,000 | Shares | Sole | 2026-05-15 | ||||
| Small Radcliffe Capital Management, L.P. | $4,225,488 | 3.22% | 406,297 | Shares | Sole | 2026-05-15 | ||||
| Small Periscope Capital Inc. | $3,748,160 | 2.86% | 360,400 | Shares | Sole | 2026-05-14 | ||||
| Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3,640,000 | 2.78% | 350,000 | Shares | Sole | 2026-05-01 | ||||
| Small DLD Asset Management, LP | $2,242,198 | 1.71% | 215,596 | Shares | Sole | 2026-05-13 | ||||
| Micro GRITSTONE ASSET MANAGEMENT LLC | $2,055,019 | 1.57% | 197,598 | Shares | Sole | 2026-05-05 | ||||
| Mid SONA ASSET MANAGEMENT (US) LLC | $1,416,251 | 1.08% | 136,178 | Shares | Other | 2026-05-15 | ||||
| Small Shaolin Capital Management LLC | $1,132,861 | 0.86% | 108,929 | Shares | Sole | 2026-05-15 | ||||
| Mid O'Connor Alternative Investments LLC | $1,040,000 | 0.79% | 100,000 | Shares | Defined | 2026-05-15 | ||||
| Mega CITIGROUP INC | $709,352 | 0.54% | 68,207 | Shares | Defined | 2026-05-11 | ||||
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension | $572,000 | 0.44% | 55,000 | Shares | Sole | 2026-05-14 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $559,447 | 0.43% | 53,793 | Shares | Defined | 2026-05-12 | ||||
| Small Lineage Point Capital LP | $523,463 | 0.40% | 50,333 | Shares | Sole | 2026-05-15 | ||||
| Mid READYSTATE ASSET MANAGEMENT LP | $520,000 | 0.40% | 50,000 | Shares | Sole | 2026-05-15 | ||||
| Mid MIZUHO SECURITIES USA LLC Broker-Dealer | $520,000 | 0.40% | 50,000 | Shares | Defined | 2026-05-11 | ||||
| Large Clear Street Group Inc. | $452,379 | 0.35% | 43,498 | Shares | Sole | 2026-05-15 | ||||
| Small Diametric Capital, LP | $254,623 | 0.19% | 24,483 | Shares | Defined | 2026-05-15 | ||||
| Mid Virtu Financial LLC | $208,353 | 0.16% | 20,034 | Shares | Defined | 2026-05-14 | ||||
| Small ROBINSON CAPITAL MANAGEMENT, LLC | $158,600 | 0.12% | 15,250 | Shares | Sole | 2026-05-11 | ||||
| Large Centiva Capital, LP | $121,170 | 0.09% | 11,651 | Shares | Sole | 2026-05-14 | ||||
| No holders match your search. | ||||||||||