New Positions
5 managers initiated
Top five by reported value
- METEORA CAPITAL, LLC$18.5M
- UBS OCONNOR LLC$1.0M
- CITIGROUP INC$791.8K
- Lineage Point Capital LP$523.0K
- Diametric Capital, LP$258.8K
Rithm Acquisition Corp. WT NYQ:RAC-WT
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
5 new5 added33 reduced0 exited
Total Institutional Holders
43
as of 2025-12-31
Top Holder
Magnetar Financial LLC
$20.6M
Largest QoQ Increase
METEORA CAPITAL, LLC
+1,783,286 sh
Largest QoQ Decrease
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
-400,000 sh
New Positions(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| METEORA CAPITAL, LLC | 1,783,286 | +1,783,286 | $18.5M | +$18.5M | — |
| UBS OCONNOR LLC | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| CITIGROUP INC | 76,207 | +76,207 | $791.8K | +$791.8K | — |
| Lineage Point Capital LP | 50,333 | +50,333 | $523.0K | +$523.0K | — |
| Diametric Capital, LP | 24,912 | +24,912 | $258.8K | +$258.8K | — |
Added To(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Empyrean Capital Partners, LP | 1,389,513 | +673,028 | $14.4M | +$7.1M | 93.9% |
| Verition Fund Management LLC | 139,506 | +25,384 | $1.4M | +$279.7K | 22.2% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 74,776 | +26,026 | $776.9K | +$277.2K | 53.4% |
| First Trust Capital Management L.P. | 1,201,650 | +450 | $12.5M | +$172.8K | 0.0% |
| Clear Street Group Inc. | 43,498 | +7,899 | $451.9K | +$87.1K | 22.2% |
Reduced(33)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| PICTON MAHONEY ASSET MANAGEMENT | 799,997 | 0 | $8.3M | +$8.3M | 0.0% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 55,000 | -400,000 | $571.5K | -$4.1M | -87.9% |
| Hudson Bay Capital Management LP | 1,724,500 | -200,500 | $17.9M | -$1.8M | -10.4% |
| TORONTO DOMINION BANK | 588,500 | -96,500 | $6.1M | -$906.7K | -14.1% |
| JPMORGAN CHASE & CO | 50,000 | -65,000 | $519.5K | -$659.3K | -56.5% |
| Periscope Capital Inc. | 360,400 | -64,221 | $3.7M | -$607.8K | -15.1% |
| DLD Asset Management, LP | 215,596 | -117,737 | $2.2M | -$377.5K | -35.3% |
| Magnetar Financial LLC | 1,980,000 | 0 | $20.6M | +$277.2K | 0.0% |
| Boussard & Gavaudan Investment Management LLP | 768,000 | -32,000 | $8.0M | -$243.5K | -4.0% |
| Shaolin Capital Management LLC | 175,000 | -25,000 | $1.8M | -$231.8K | -12.5% |
| AQR Arbitrage LLC | 1,451,934 | 0 | $15.1M | +$203.3K | 0.0% |
| Linden Advisors LP | 1,100,000 | 0 | $11.4M | +$154.0K | 0.0% |
| D. E. Shaw & Co., Inc. | 1,090,000 | 0 | $11.3M | +$152.6K | 0.0% |
| Alberta Investment Management Corp | 980,000 | 0 | $10.2M | +$137.2K | 0.0% |
| Schonfeld Strategic Advisors LLC | 150,000 | -14,503 | $1.6M | -$127.7K | -8.8% |
| LMR Partners LLP | 800,000 | 0 | $8.3M | +$112.0K | 0.0% |
| TWO SIGMA INVESTMENTS, LP | 725,000 | 0 | $7.5M | +$101.5K | 0.0% |
| MOORE CAPITAL MANAGEMENT, LP | 500,000 | 0 | $5.2M | +$70.0K | 0.0% |
| GOLDMAN SACHS GROUP INC | 412,062 | 0 | $4.3M | +$57.7K | 0.0% |
| WHITEBOX ADVISORS LLC | 400,000 | 0 | $4.2M | +$56.0K | 0.0% |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 399,999 | 0 | $4.2M | +$56.0K | 0.0% |
| Radcliffe Capital Management, L.P. | 399,101 | 0 | $4.1M | +$55.9K | 0.0% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 300,000 | 0 | $3.1M | +$42.0K | 0.0% |
| BERKLEY W R CORP | 298,200 | 0 | $3.1M | +$41.7K | 0.0% |
| ARISTEIA CAPITAL LLC | 261,900 | 0 | $2.7M | +$36.7K | 0.0% |
| Fort Baker Capital Management LP | 250,405 | 0 | $2.6M | +$35.1K | 0.0% |
| MIZUHO SECURITIES USA LLC | 33,909 | -3,982 | $350.0K | -$28.9K | -10.5% |
| MILLENNIUM MANAGEMENT LLC | 200,000 | 0 | $2.1M | +$28.0K | 0.0% |
| GRITSTONE ASSET MANAGEMENT LLC | 197,598 | 0 | $2.1M | +$27.7K | 0.0% |
| READYSTATE ASSET MANAGEMENT LP | 50,000 | 0 | $519.5K | +$7.0K | 0.0% |
| Robinson Capital Management, LLC | 15,250 | 0 | $158.4K | +$2.1K | 0.0% |
| UBS Group AG | 477 | -22 | $5.0K | -$159 | -4.4% |
| GLAZER CAPITAL, LLC | 273,749 | -10,657 | $2.8K | -$71 | -3.7% |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
New & Closed Positions this quarter
Closed Positions
0 managers exited
Top five by prior-quarter value
No managers exited their positions this quarter.
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for RAC-WT against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.