Rithm Acquisition Corp Sponsor LLC - 30 Sep 2025 SCHEDULE 13G Report for Rithm Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share (RAC)

Filing Manager: Rithm Acquisition Corp Sponsor LLC
Reporting Manager: Rithm Acquisition Corp Sponsor LLC
Security: Rithm Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share
Symbol: RAC
Shares outstanding: 29,465,116 shares
Disclosed Ownership: 6,335,000 shares
Ownership: 22%
Form type: SCHEDULE 13G
Filing time: 05 Nov 2025, 17:19:24 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (3)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title
Rithm Acquisition Corp Sponsor LLC	22%	6,335,000	6,335,000	0	/s/ Nicola Santoro	Nicola Santoro, Chief Financial Officer of Rithm Acquisition Sponsor LLC
Rithm Capital Corp.	22%	6,335,000	0	6,335,000	/s/ Nicola Santoro	Nicola Santoro, Chief Financial Officer of Rithm Capital Corp.
Michael Nierenberg	22%	6,335,000	0	6,335,000	/s/ Michael Nierenberg	Michael Nierenberg