Rithm Acquisition CORP Schedule 13G passive stakes

Fort Baker Capital Management LP, along with affiliated entities, has reported beneficial ownership of 1,950,405 Class A ordinary shares, representing 8.2% of the outstanding shares in Rithm Acquisition Corp.

Meteora Capital, LLC and Vik Mittal have reported beneficial ownership of 6.03% of Rithm Acquisition Corp.'s Class A common stock as of June 30, 2026.

First Trust entities report a combined 1.53% beneficial ownership stake in Rithm Acquisition Corp. as of March 31, 2026.

Meteora Capital, LLC, along with its managing member Vik Mittal, has reported beneficial ownership of 1,528,056 shares, representing 6.45% of Rithm Acquisition Corp.'s Class A common stock as of March 31, 2026.

Hudson Bay Capital Management LP and Sander Gerber report beneficial ownership of 6.34% of Rithm Acquisition Corp.'s Class A Ordinary Shares as of March 31, 2026.

Meteora Capital, LLC and its managing member, Vik Mittal, reported a 7.54% beneficial ownership stake in Rithm Acquisition Corp.'s Class A common stock as of December 31, 2025.

Meteora Capital, LLC and its managing member, Vik Mittal, have reported a 7.21% beneficial ownership stake in Rithm Acquisition Corp.'s Class A common stock.

First Trust Merger Arbitrage Fund and related entities have filed an amended Schedule 13G, disclosing their passive beneficial ownership in Rithm Acquisition Corp's Class A Ordinary Shares.

Lighthouse Investment Partners and affiliated entities reported a 0.49% beneficial ownership stake in Rithm Acquisition Corp. as of September 30, 2025.

Goldman Sachs Group and its subsidiary, Goldman Sachs & Co. LLC, have disclosed a 4.8% beneficial ownership stake in Rithm Acquisition Corp.

Rithm Acquisition Corp Sponsor LLC, Rithm Capital Corp., and Michael Nierenberg collectively reported beneficial ownership of 21.5% of Rithm Acquisition Corp.'s Class A Ordinary Shares as of September 30, 2025.

First Trust Capital Management L.P. and its affiliates have disclosed a collective 6.39% beneficial ownership in Rithm Acquisition Corp.'s Class A Ordinary Shares.

Goldman Sachs Group and its affiliate have reported a 5.3% beneficial ownership stake in Rithm Acquisition Corp's Class A ordinary shares.

AQR Capital Management and its affiliates have disclosed a passive 6.18% beneficial ownership stake in Rithm Acquisition Corp.'s Class A ordinary shares.

Healthcare of Ontario Pension Plan Trust Fund (HOOPP) has disclosed a 2.0% beneficial ownership stake in Rithm Acquisition Corp.'s Class A ordinary shares.

Hudson Bay Capital Management LP and Sander Gerber have reported a beneficial ownership of 8.14% in Rithm Acquisition Corp.'s Class A Ordinary Shares.

A group of investment entities, including Lighthouse Investment Partners and North Rock Capital Management, have disclosed a passive 5.5% beneficial ownership stake in Rithm Acquisition Corp.

The Healthcare of Ontario Pension Plan Trust Fund has disclosed an 8.4% beneficial ownership stake in Rithm Acquisition Corp., holding 1,980,000 Class A ordinary shares.

AQR Capital Management, LLC and its affiliates have disclosed a beneficial ownership of 8.03% in Rithm Acquisition Corp.'s Class A ordinary shares, totaling 1,900,000 shares.

Magnetar Financial LLC and affiliated entities have filed a Schedule 13G, reporting a passive beneficial ownership of 8.37% in Rithm Acquisition Corp.'s Common Stock as of March 31, 2025.