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1RT Acquisition Corp. Schedule 13G/A jointly filed reporting beneficial ownership by RP Investment Advisors LP and four affiliated funds. The filing lists combined shared dispositive ownership positions for the funds, including 1,080,906 shares (6.3%) held by RP Investment Advisors as representative, based on March 18, 2026 outstanding share count.
The cover pages show individual fund holdings: RP Select Opportunities Master Fund Ltd. 320,783 shares (1.9%), RP Debt Opportunities Fund Ltd. 194,886 shares (1.1%), RP Alternative Global Bond Fund 480,228 shares (2.8%), and RP Alternative Credit Opportunities Fund 85,009 shares (0.5%). The filing is signed by Richard Pilosof on behalf of RP Investment Advisors.
1RT Acquisition Corp. Schedule 13G/A jointly filed reporting beneficial ownership by RP Investment Advisors LP and four affiliated funds. The filing lists combined shared dispositive ownership positions for the funds, including 1,080,906 shares (6.3%) held by RP Investment Advisors as representative, based on March 18, 2026 outstanding share count.
The cover pages show individual fund holdings: RP Select Opportunities Master Fund Ltd. 320,783 shares (1.9%), RP Debt Opportunities Fund Ltd. 194,886 shares (1.1%), RP Alternative Global Bond Fund 480,228 shares (2.8%), and RP Alternative Credit Opportunities Fund 85,009 shares (0.5%). The filing is signed by Richard Pilosof on behalf of RP Investment Advisors.
1RT Acquisition Corp. ownership update: Meteora Capital, LLC and Vik Mittal report beneficial ownership of 1,705,014 shares of Class A common stock (CUSIP G6757R105), representing 9.88% of the class. The filing states shared voting and dispositive power over these shares. The signature shows Vik Mittal dated 05/15/2026.
1RT Acquisition Corp. ownership update: Meteora Capital, LLC and Vik Mittal report beneficial ownership of 1,705,014 shares of Class A common stock (CUSIP G6757R105), representing 9.88% of the class. The filing states shared voting and dispositive power over these shares. The signature shows Vik Mittal dated 05/15/2026.
1RT Acquisition Corp. Schedule 13G/A amendment reports that the Harraden reporting group has ceased to be a beneficial owner of more than five percent of the Issuer's Class A Common Stock. The filing states Amount beneficially owned: 0 and Percent of class: 0%.
This amendment is described as an exit filing and is signed by Frederick V. Fortmiller, Jr. on 05/14/2026. The filing lists the Reporting Persons and their relationships (general partner, investment adviser, and managing member).
1RT Acquisition Corp. Schedule 13G/A amendment reports that the Harraden reporting group has ceased to be a beneficial owner of more than five percent of the Issuer's Class A Common Stock. The filing states Amount beneficially owned: 0 and Percent of class: 0%.
This amendment is described as an exit filing and is signed by Frederick V. Fortmiller, Jr. on 05/14/2026. The filing lists the Reporting Persons and their relationships (general partner, investment adviser, and managing member).
1RT Acquisition Corp., a Cayman Islands-based blank check company, reported net income of $1.37M for the quarter ended March 31, 2026, driven entirely by $1.55M of interest on funds held in its trust account. General and administrative costs were $172,510 as the company continued to pursue a business combination.
The trust account held $177.41M, or about $10.28 per Class A share subject to redemption, while cash outside the trust was $191,060, resulting in a working capital surplus of $180,231. There were 17,250,000 Class A and 4,312,500 Class B ordinary shares issued and outstanding as of May 14, 2026.
Management disclosed that limited cash outside the trust and the finite business combination window raise substantial doubt about the company’s ability to continue as a going concern absent a successful transaction or additional financing, although they plan to complete a business combination within the required timeframe.
1RT Acquisition Corp., a Cayman Islands-based blank check company, reported net income of $1.37M for the quarter ended March 31, 2026, driven entirely by $1.55M of interest on funds held in its trust account. General and administrative costs were $172,510 as the company continued to pursue a business combination.
The trust account held $177.41M, or about $10.28 per Class A share subject to redemption, while cash outside the trust was $191,060, resulting in a working capital surplus of $180,231. There were 17,250,000 Class A and 4,312,500 Class B ordinary shares issued and outstanding as of May 14, 2026.
Management disclosed that limited cash outside the trust and the finite business combination window raise substantial doubt about the company’s ability to continue as a going concern absent a successful transaction or additional financing, although they plan to complete a business combination within the required timeframe.
1RT Acquisition Corp. — Linden Capital L.P. and affiliated filers reported beneficial ownership of Class A ordinary shares as of March 5, 2026. Linden Advisors and Siu Min (Joe) Wong each may be deemed beneficial owners of 1,010,100 Shares (approximately 5.9% of outstanding). Linden Capital and Linden GP LLC may be deemed beneficial owners of 973,096 Shares (approximately 5.6% of outstanding). The reported holdings consist of 973,096 Shares held by Linden Capital and 37,004 Shares held by managed accounts.
1RT Acquisition Corp. — Linden Capital L.P. and affiliated filers reported beneficial ownership of Class A ordinary shares as of March 5, 2026. Linden Advisors and Siu Min (Joe) Wong each may be deemed beneficial owners of 1,010,100 Shares (approximately 5.9% of outstanding). Linden Capital and Linden GP LLC may be deemed beneficial owners of 973,096 Shares (approximately 5.6% of outstanding). The reported holdings consist of 973,096 Shares held by Linden Capital and 37,004 Shares held by managed accounts.
1RT Acquisition Corp. Schedule 13G filing reports that a group led by RP Investment Advisors LP beneficially holds 865,500 Class A ordinary shares, representing 5.0% of the class.
The filing states the 17,250,000 Ordinary Shares outstanding as of November 13, 2025 is the basis for the percentage. The statement is jointly filed on behalf of four funds and the advisor and includes shared voting and dispositive power figures for each fund.
1RT Acquisition Corp. Schedule 13G filing reports that a group led by RP Investment Advisors LP beneficially holds 865,500 Class A ordinary shares, representing 5.0% of the class.
The filing states the 17,250,000 Ordinary Shares outstanding as of November 13, 2025 is the basis for the percentage. The statement is jointly filed on behalf of four funds and the advisor and includes shared voting and dispositive power figures for each fund.
J. Goldman & Co. and related parties filed an amended Schedule 13G/A reporting a 5.00% beneficial stake in 1RT Acquisition Corp. They report beneficial ownership of 862,500 Class A Ordinary Shares, based on 17,250,000 shares outstanding as of August 12 and November 13, 2025.
The shares are held through J. Goldman Master Fund, L.P. and J. Goldman Enhanced Master Fund, L.P., with J. Goldman & Co., J. Goldman Capital Management, Inc., and Jay G. Goldman each reporting shared voting and shared dispositive power over the 862,500 shares and no sole power. They state the position is held in the ordinary course of business and not for the purpose of changing or influencing control of the company.
J. Goldman & Co. and related parties filed an amended Schedule 13G/A reporting a 5.00% beneficial stake in 1RT Acquisition Corp. They report beneficial ownership of 862,500 Class A Ordinary Shares, based on 17,250,000 shares outstanding as of August 12 and November 13, 2025.
The shares are held through J. Goldman Master Fund, L.P. and J. Goldman Enhanced Master Fund, L.P., with J. Goldman & Co., J. Goldman Capital Management, Inc., and Jay G. Goldman each reporting shared voting and shared dispositive power over the 862,500 shares and no sole power. They state the position is held in the ordinary course of business and not for the purpose of changing or influencing control of the company.
Meteora Capital, LLC and its managing member Vik Mittal have filed a Schedule 13G reporting beneficial ownership of 1,539,014 shares of 1RT Acquisition Corp. Class A common stock, representing 8.9218% of the class.
The shares are held by funds and managed accounts advised by Meteora Capital, which has shared voting and dispositive power over the reported shares and no sole voting or dispositive power. The filing states the position was acquired and is held in the ordinary course of business, not for the purpose of influencing control of the company.
Meteora Capital, LLC and its managing member Vik Mittal have filed a Schedule 13G reporting beneficial ownership of 1,539,014 shares of 1RT Acquisition Corp. Class A common stock, representing 8.9218% of the class.
The shares are held by funds and managed accounts advised by Meteora Capital, which has shared voting and dispositive power over the reported shares and no sole voting or dispositive power. The filing states the position was acquired and is held in the ordinary course of business, not for the purpose of influencing control of the company.