Vault-13

RITHM ACQUISITION CORP RAC

CL A · Common Stock · CUSIP G75751100

45 institutional holders -1 vs Q1 2026
21,996,02422.0m shares reported held*
$229.9mreported value*
2 new 10 added 5 reduced 3 sold out net bought ≈ $17.6m (+1.7m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.45.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0204060Q2 25: 36Q3 25: 39Q4 25: 43Q1 26: 46Q2 26: 4545Q2 25Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q2 202536
Q3 202539
Q4 202543
Q1 202646
Q2 202645

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q3 25: 12 bought or addedQ3 25: 13 cut or sold outQ3 25Q4 25: 8 bought or addedQ4 25: 12 cut or sold outQ4 25Q1 26: 11 bought or addedQ1 26: 10 cut or sold outQ1 26Q2 26: 12 bought or addedQ2 26: 8 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20251213
Q4 2025812
Q1 20261110
Q2 2026128

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$20k$40k$60kQ3 25 calls: $55.0kQ3 25 puts: $0Q3 25P/C 0.00Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $0Q2 26 puts: $0Q2 26P/C —
Numbers
QuarterCallsPutsP/C
Q3 2025$55.0k$00.00
Q4 2025$0$0—
Q1 2026$0$0—
Q2 2026$0$0—

Biggest buyers

Fort Baker Capital Management LP Added +1,500,000+1.5m
Meteora Capital, LLC New +1,425,933+1.4m
Centiva Capital, LP Added +325,000+325.0k
Verition Fund Management LLC Added +275,200+275.2k
Stanley-Laman Group, Ltd. New +202,829+202.8k
GLAZER CAPITAL, LLC Added +185,532+185.5k
Shaolin Capital Management LLC Added +93,521+93.5k
Schonfeld Strategic Advisors LLC Added +44,200+44.2k
AQR Arbitrage LLC Added +37,794+37.8k
MIZUHO SECURITIES USA LLC Added +33,000+33.0k

Biggest sellers

Empyrean Capital Partners, LP Sold out -2,230,000-2.2m
TORONTO DOMINION BANK Reduced -141,750-141.8k
Diametric Capital, LP Sold out -24,483-24.5k
Virtu Financial LLC Sold out -20,034-20.0k
CITIGROUP INC Reduced -18,207-18.2k
DLD Asset Management, LP Reduced -15,525-15.5k
Clear Street Group Inc. Reduced -2,000-2.0k
RIVERNORTH CAPITAL MANAGEMENT, LLC Reduced -42-42

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Rithm Acquisition Corp Sponsor LLC 13G · exempt (held before listing) new · filed 2025-11-05 21.5% new 6.3m≈ $66.3m 2025-11-05
Empyrean Capital Partners, LP 13G · institution +3.6 pts · filed 2026-05-15 9.4% +3.6 pts 2.2m≈ $23.3m 2026-05-15
Fort Baker Capital Management LP 13G · institution new · filed 2026-08-14 8.2% new 2.0m≈ $20.4m 2026-08-14
Hudson Bay Capital Management LP 13G · institution -1.8 pts · filed 2026-05-11 6.3% -1.8 pts 1.5m≈ $15.7m 2026-05-11
AQR CAPITAL MANAGEMENT LLC 13G · institution -1.8 pts · filed 2025-08-14 6.2% -1.8 pts 1.5m≈ $15.3m 2025-08-14
METEORA CAPITAL, LLC 13G · institution -0.4 pts · filed 2026-08-14 6.0% -0.4 pts 1.4m≈ $14.9m 2026-08-14

Fell to 5% or below in the last year: First Trust Capital Management L.P. (1.5%, 2026-05-15), GOLDMAN SACHS GROUP INC (4.8%, 2025-11-12)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Magnetar Financial LLC 0.19% of their portfolio EVANSTON, IL 1,980,0002.0m $20.7m $20.7m 0.19% Unchanged
2 Fort Baker Capital Management LP 1.62% of their portfolio Larkspur, CA 1,950,4052.0m $20.4m $20.4m 1.62% Added +1.5m +1,500,000
3 Hudson Bay Capital Management LP 0.07% of their portfolio STAMFORD, CT 1,499,5001.5m $15.7m $15.7m 0.07% Unchanged
4 AQR Arbitrage LLC 0.21% of their portfolio Greenwich, CT 1,435,4631.4m $15.0m $15.0m 0.21% Added +37.8k +37,794
5 Meteora Capital, LLC 1.24% of their portfolio Boca Raton, FL 1,425,9331.4m $14.9m $14.9m 1.24% New
6 Linden Advisors LP 0.06% of their portfolio New York, NY 1,100,0001.1m $11.5m $11.5m 0.06% Unchanged
7 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 1,090,0001.1m $11.4m $11.4m 0.01% Unchanged
8 Alberta Investment Management Corp 0.06% of their portfolio EDMONTON, A0 980,000980.0k $10.3m $10.3m 0.06% Unchanged
9 PICTON MAHONEY ASSET MANAGEMENT 0.08% of their portfolio Toronto, A6 805,089805.1k $8.4m $8.4m 0.08% Added +5.1k +5,092
10 LMR Partners LLP 0.06% of their portfolio LONDON, X0 800,000800.0k $8.4m $8.4m 0.06% Unchanged
11 BOUSSARD & GAVAUDAN GESTION SAS 0.41% of their portfolio PARIS, I0 768,000768.0k $8.0m $8.0m 0.41% First filing
12 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 725,000725.0k $7.6m $7.6m 0.01% Unchanged
13 TORONTO DOMINION BANK 0.01% of their portfolio TORONTO, ONTARIO, A6 611,000611.0k $6.4m $6.4m 0.01% Reduced -141.8k -141,750
14 MOORE CAPITAL MANAGEMENT, LP 0.12% of their portfolio NEW YORK, NY 500,000500.0k $5.2m $5.2m 0.12% Unchanged
15 GLAZER CAPITAL, LLC 0.12% of their portfolio New York, NY 450,307450.3k $4.7m $4.7m 0.12% Added +185.5k +185,532
16 Verition Fund Management LLC 0.03% of their portfolio GREENWICH, CT 415,100415.1k $4.3m $4.3m 0.03% Added +275.2k +275,200
17 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 412,062412.1k $4.3m $4.3m 0.00% Unchanged
18 Radcliffe Capital Management, L.P. 0.32% of their portfolio BALA CYNWYD, PA 406,297406.3k $4.2m $4.2m 0.32% Unchanged
19 WHITEBOX ADVISORS LLC 0.07% of their portfolio MINNEAPOLIS, MN 400,000400.0k $4.2m $4.2m 0.07% Unchanged
20 Periscope Capital Inc. 0.64% of their portfolio Toronto, A6 385,400385.4k $4.0m $4.0m 0.64% Added +25.0k +25,000
21 First Trust Capital Management L.P. 0.21% of their portfolio CHICAGO, IL 352,000352.0k $3.7m $3.7m 0.21% Unchanged
22 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.02% of their portfolio HARRISBURG, PA 350,000350.0k $3.7m $3.7m 0.02% Unchanged
23 Centiva Capital, LP 0.12% of their portfolio New York, NY 336,651336.7k $3.5m $3.5m 0.12% Added +325.0k +325,000
24 TENOR CAPITAL MANAGEMENT Co., L.P. 0.04% of their portfolio NEW YORK, NY 300,000300.0k $3.1m $3.1m 0.04% Unchanged
25 BERKLEY W R CORP 0.15% of their portfolio Greenwich, CT 298,200298.2k $3.1m $3.1m 0.15% Unchanged
26 ARISTEIA CAPITAL, L.L.C. 0.04% of their portfolio GREENWICH, CT 261,900261.9k $2.7m $2.7m 0.04% Unchanged
27 Stanley-Laman Group, Ltd. 0.19% of their portfolio Berwyn, PA 202,829202.8k $1.9m $1.9m 0.19% New
28 Shaolin Capital Management LLC 0.12% of their portfolio Miami, FL 202,450202.4k $2.1m $2.1m 0.12% Added +93.5k +93,521
29 DLD Asset Management, LP 0.17% of their portfolio NEW YORK, NY 200,071200.1k $2.1m $2.1m 0.17% Reduced -15.5k -15,525
30 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 200,000200.0k $2.1m $2.1m 0.00% Unchanged
31 GRITSTONE ASSET MANAGEMENT LLC 1.99% of their portfolio Bethesda, MD 197,598197.6k $2.1m $2.1m 1.99% Unchanged
32 Schonfeld Strategic Advisors LLC 0.01% of their portfolio NEW YORK, NY 194,200194.2k $2.0m $2.0m 0.01% Added +44.2k +44,200
33 SONA ASSET MANAGEMENT (US) LLC 0.05% of their portfolio NEW YORK, NY 136,178136.2k $1.4m $1.4m 0.05% Unchanged
34 O'Connor Alternative Investments LLC 0.08% of their portfolio NEW YORK, NY 100,000100.0k $1.0m $1.0m 0.08% Unchanged
35 MIZUHO SECURITIES USA LLC 0.01% of their portfolio NEW YORK, NY 83,00083.0k $859.0k $859.0k 0.01% Added +33.0k +33,000
36 RIVERNORTH CAPITAL MANAGEMENT, LLC 0.04% of their portfolio WEST PALM BEACH, FL 74,62874.6k $783.6k $783.6k 0.04% Reduced -42 -42
37 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio TORONTO, A6 55,00055.0k $575.3k $575.3k 0.00% Unchanged
38 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 53,79353.8k $562.7k $562.7k 0.00% Unchanged
39 Lineage Point Capital LP 0.11% of their portfolio PALM BEACH, FL 50,33350.3k $526.5k $526.5k 0.11% Unchanged
40 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 50,00050.0k $521.0k $521.0k 0.00% Unchanged
41 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 50,00050.0k $523.0k $523.0k 0.00% Reduced -18.2k -18,207
42 READYSTATE ASSET MANAGEMENT LP 0.02% of their portfolio CHICAGO, IL 50,00050.0k $523.0k $523.0k 0.02% Unchanged
43 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 41,49841.5k $434.1k $434.1k 0.00% Reduced -2.0k -2,000
44 ROBINSON CAPITAL MANAGEMENT, LLC 0.07% of their portfolio GROSSE POINTE FARMS, MI 15,25015.2k $159.5k $159.5k 0.07% Unchanged
45 UBS Group AG 0.00% of their portfolio ZURICH, V8 889889 $9.3k $9.3k 0.00% Unchanged