RAC · Rithm Acquisition Corp. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“In connection with the Company's assessment of going concern considerations in accordance with ASC 205-40, "Financial Presentation - Going Concern," management has determined that the Company currently lacks the liquidity it needs to sustain operations for a reasonable period of time, which is considered to be at least one year from the date that the unaudited condensed financial statements are issued as it expects to continue to incur significant costs in pursuit of its acquisition plans. In addition, if the Company is unable to complete an Initial Business Combination by February 28, 2027, then the Company will cease all operations except for the purpose of liquidating. The date for mandatory liquidation and subsequent dissolution and liquidity concerns raise substantial doubt about the Company's ability to continue as a going concern. Management plans to address this uncertainty through a Business Combination. There is no assurance that the Company's plans to raise capital or to consummate a Business Combination will be successful within the Combination Period.”View the 10-Q filed Aug 11, 2026
Every disclosed holder of RAC in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns RAC
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 21,991,827 | 74.78% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 10,027,934 | 34.10% |
| Remaining | 2,609,761 | -8.87% |
| Registered funds (N-PORT, not summed) | 392,513 | 1.33% |
Shares outstanding: 29,410,000, the issuer's latest cover-page count restated onto today's split basis.
Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of RAC
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Rithm Acquisition Corp Sponsor LLC
13G
CIK 2047503 · Unknown · Sep 30, 2025
Rule 13d-1(d), exempt investor
|
6,335,000 | ||
| 2 |
Empyrean Capital Partners, LP
13G
CIK 1317195 · Registered investment adviser · Mar 31, 2026
Rule 13d-1(b), qualified institution
|
2,230,000 | ||
| 3 |
Magnetar Financial LLC
13F
CIK 1352851 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,980,000 | ||
| 4 |
Fort Baker Capital Management LP
13F
CIK 1688382 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,950,405 | ||
| 4.1 |
Fort Baker Capital Management LP
13G
CIK 1688382 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
1,950,405 | ||
| 5 |
Hudson Bay Capital Management LP
13F
CIK 1393825 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,499,500 | ||
| 6 |
AQR CAPITAL MANAGEMENT LLC
13G
CIK 1167557 · Registered investment adviser · Jun 30, 2025
Rule 13d-1(b), qualified institution
|
1,462,934 | ||
| 7 |
AQR Arbitrage LLC
13F
CIK 1167456 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,435,463 | ||
| 8 |
METEORA CAPITAL, LLC
13F
CIK 1905106 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,425,933 | ||
| 8.1 |
METEORA CAPITAL, LLC
13G
CIK 1905106 · Investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
1,425,933 | ||
| 9 |
Linden Advisors LP
13F
CIK 1279396 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,100,000 | ||
| 10 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,090,000 | ||
| 11 |
Alberta Investment Management Corp
13F
CIK 1463559 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
980,000 | ||
| 12 |
PICTON MAHONEY ASSET MANAGEMENT
13F
CIK 1539041 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
805,089 | ||
| 13 |
LMR Partners LLP
13F
CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
800,000 | ||
| 14 |
BOUSSARD & GAVAUDAN GESTION SAS
13F
CIK 1569001 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
768,000 | ||
| 15 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
725,000 | ||
| 16 |
TORONTO DOMINION BANK
13F
CIK 947263 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
611,000 | ||
| 17 |
MOORE CAPITAL MANAGEMENT, LP
13F
CIK 1448574 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
500,000 | ||
| 18 |
GLAZER CAPITAL, LLC
13F
CIK 1076809 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
450,307 | ||
| 19 |
Verition Fund Management LLC
13F
CIK 1454027 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
415,100 | ||
| 20 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
412,062 | ||
| 21 |
Radcliffe Capital Management, L.P.
13F
CIK 1218275 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
406,297 | ||
| 22 |
WHITEBOX ADVISORS LLC
13F
CIK 1257391 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
400,000 | ||
| 23 |
Periscope Capital Inc.
13F
CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
385,400 | ||
| 24 |
First Trust Capital Management L.P.
13F
CIK 1604488 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
352,000 | ||
| 25 |
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
13F
CIK 1083190 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
350,000 | ||
| 26 |
Centiva Capital, LP
13F
CIK 1692507 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
336,651 | ||
| 27 |
TENOR CAPITAL MANAGEMENT Co., L.P.
13F
CIK 1346554 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,000 | ||
| 28 |
BERKLEY W R CORP
13F
CIK 11544 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
298,200 | ||
| 29 |
First Trust Merger Arbitrage Fund
Fund
S000048195 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST II, not summed
|
293,004 | ||
| 30 |
ARISTEIA CAPITAL, L.L.C.
13F
CIK 1080171 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
261,900 | ||
| 31 |
Shaolin Capital Management LLC
13F
CIK 1766806 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
202,450 | ||
| 32 |
DLD Asset Management, LP
13F
CIK 1578299 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,071 | ||
| 33 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,000 | ||
| 34 |
Stanley-Laman Group, Ltd.
13F
CIK 1601489 · Unknown · Sep 30, 2026
|
198,632 | ||
| 35 |
GRITSTONE ASSET MANAGEMENT LLC
13F
CIK 1964236 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
197,598 | ||
| 36 |
Schonfeld Strategic Advisors LLC
13F
CIK 1665241 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
194,200 | ||
| 37 |
SONA ASSET MANAGEMENT (US) LLC
13F
CIK 1856405 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
136,178 | ||
| 38 |
O'Connor Alternative Investments LLC
13F
CIK 2081629 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,000 | ||
| 39 |
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F
CIK 1447578 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
74,628 | ||
| 40 |
First Trust Multi-Strategy Fund
Fund
S000055376 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST II, not summed
|
56,996 | ||
| 41 |
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
13F
CIK 1535845 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
55,000 | ||
| 42 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
53,793 | ||
| 43 |
Lineage Point Capital LP
13F
CIK 2093311 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,333 | ||
| 44 |
|
50,000 | ||
| 45 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,000 | ||
| 46 |
READYSTATE ASSET MANAGEMENT LP
13F
CIK 1900923 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,000 | ||
| 47 |
SkyView Investment Advisors, LLC
13F
CIK 1848237 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,000 | ||
| 48 |
Clear Street Group Inc.
13F
CIK 1881567 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
41,498 | ||
| 49 |
MIZUHO SECURITIES USA LLC
13F
CIK 812291 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
33,000 | ||
| 50 |
ROBINSON CAPITAL MANAGEMENT, LLC
13F
CIK 1599795 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
15,250 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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