Organization

12 Months Ended

Dec. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization

Organization

TPG Twin Brook Capital Income Fund (“TCAP” or the “Company”) is a Delaware statutory trust which was formed on January 27, 2022 (date of inception). On September 25, 2024, the Company’s name was changed from “AG Twin Brook Capital Income Fund” to “TPG Twin Brook Capital Income Fund”. AGTB Fund Manager, LLC (the “Adviser”), a wholly-owned subsidiary of Angelo, Gordon & Co., L.P. (“TPG Angelo Gordon”), a diversified credit and real estate investing platform within TPG Inc. (“TPG”) (Nasdaq: TPG), a leading global alternative investment firm, serves as the investment adviser of the Company. The Adviser is registered as an investment adviser with the U.S. Securities and Exchange Commission (the “SEC”) under the Investment Advisers Act of 1940. The Company has elected to be regulated as a business development company (“BDC”) under the Investment Company Act of 1940, as amended (“1940 Act”). The Company intends to elect to be treated for federal income tax purposes, and intends to qualify annually thereafter, as a regulated investment company (“RIC”) as defined under Subchapter M of the Internal Revenue Code of 1986, as amended (the “Code”).

There were no operations other than those related to the Company’s organization and preparation for its public, ongoing offering prior to December 31, 2022. As of December 31, 2022, the Adviser contributed $50,000 of capital to the Company. In exchange for this contribution, the Adviser had received 2,000 Class I common shares of beneficial interest, par value $0.001 per share of TCAP (“Class I shares”), together with Class S common shares of beneficial interest (“Class S shares”) and Class D common shares of beneficial interest (“Class D shares”), par value $0.001, the “TCAP Common Shares”).

On December 15, 2022, the Company’s registration statement on Form N-2, registering the continuous offer and sale (the “Offering”) of up to $5 billion in the Company’s common shares of beneficial interest, was declared effective by the SEC.

The Company’s investment objective is to seek to generate attractive, consistent total returns, predominantly in the form of current income and, to a lesser extent, capital appreciation, by targeting investment opportunities with favorable risk-adjusted returns.

TPG Angelo Gordon

On November 1, 2023, TPG completed its previously announced acquisition of TPG Angelo Gordon and its subsidiaries, including the Adviser and the Company’s administrator (the “TPG Transaction”).

In connection with the TPG Transaction, on November 1, 2023, the Company entered into an amended and restated investment management agreement (the “Investment Management Agreement”) with the Adviser. Under applicable law, the TPG Transaction resulted in an assignment and automatic termination of the amended and restated investment management agreement, dated September 6, 2023, between the Company and the Adviser (the “Prior Investment Management Agreement”). The Investment Management Agreement became effective upon closing of the TPG Transaction and the terms of the Investment Management Agreement are identical to the Prior Investment Management Agreement. The Company’s shareholders approved the Investment Management Agreement at a special meeting of shareholders of the Company held on September 26, 2023. The Company’s investment objective will remain unchanged as a result of the entry into the Investment Management Agreement.

The Merger with AGTB Private BDC

On January 1, 2023, the Company completed its merger (the “Merger”) with AGTB Private BDC (“Private BDC”), with TCAP continuing as the surviving company and Private BDC continuing as the accounting survivor. Therefore, all comparative consolidated financial statements prior to the Merger are those of the Private BDC.

Pursuant to the Merger Agreement, TCAP and Private BDC caused the Merger to be consummated by filing a certificate of merger (the “Certificate of Merger”) with the Secretary of State of the State of Delaware on December 30, 2022. The Merger became effective on January 1, 2023 (the “Effective Time”), as agreed to by the parties and specified in the Certificate of Merger. At the Effective Time, common shares of beneficial interest, par value $0.001 per share, of Private

BDC outstanding immediately prior to the Effective Time were converted into a number of Class I shares equal to a ratio of one to one. As a result, TCAP issued an aggregate of approximately 20.9 million TCAP Common Shares to former Private BDC shareholders. The TCAP Common Shares issued and outstanding immediately prior to the Effective Time remained outstanding upon the Effective Time and were unaffected by the Merger. As a result, immediately following the Merger, TCAP had approximately 20,945,030 Class I shares outstanding, and no Class S or D shares outstanding.

The Merger with AG Twin Brook BDC, Inc.

On July 28, 2023, the Company completed its previously announced acquisition of AG Twin Brook BDC, Inc., a Delaware corporation (“AGTB” and, together with the Company, the “Parties”) via merger, with the Company continuing as the surviving company (the “AGTB Transaction”). The AGTB Transaction was completed pursuant to an Agreement and Plan of Merger (the “Merger Agreement”), dated May 19, 2023, by and between the Parties. Prior to the AGTB Transaction closing, AGTB was an affiliated BDC managed by AG Twin Brook Manager, LLC, a wholly-owned subsidiary of TPG Angelo Gordon. The Company is the accounting survivor of the merger. For further information, see Note 10 “Merger with AG Twin Brook BDC, Inc.”