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Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
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SCHEDULE 13D/A 0001011438-23-000659 0001362558 XXXXXXXX LIVE 11 Common Limited Liability Company Units 10/22/2025 false 0001959568 000000000 Senior Credit Investments, LLC 520 Madison Avenue, 12th Floor New York NY 10022 Turner Herbert 971 2 4150000 211 Corniche, PO Box 3600 Abu Dhabi C0 00000 0001362558 Abu Dhabi Investment Authority OO C0 5672.79 0 115771.21 0 115771.21 N 100 OO Abu Dhabi Investment Authority (ADIA) is a public institution established in 1976 by the Government of the Emirate of Abu Dhabi (the Government) as an independent investment institution. ADIA is wholly owned and subject to constitutional supervision by the Government. ADIA has an independent legal identity with full capacity to act in fulfilling its statutory mandate and objectives. 0001790748 Platinum International Investment Holdings RSC Limited OO C0 5672.79 0 115771.21 0 115771.21 N 100 CO 0001790749 Platinum Falcon B 2018 RSC Limited WC C0 5672.79 0 115771.21 0 115771.21 N 100 CO Common Limited Liability Company Units Senior Credit Investments, LLC 520 Madison Avenue, 12th Floor New York NY 10022 The following constitutes Amendment No. 11 ("Amendment No. 11") to the Schedule 13D filed with the Securities and Exchange Commission ("SEC") by Abu Dhabi Investment Authority ("ADIA"), Platinum International Investment Holdings RSC Limited ("Platinum Holdings") and Platinum Falcon B 2018 RSC Limited ("Platinum Falcon", and together with Platinum Holdings and ADIA, the "Reporting Persons") on December 13, 2023, as amended by Amendment No. 1 filed on January 25, 2024, Amendment No. 2 filed on February 6, 2024, Amendment No. 3 filed on August 28, 2024, Amendment No. 4 filed on September 24, 2024, Amendment No. 5 filed on October 22, 2024, Amendment No. 6 filed on October 30, 2024, Amendment No. 7 filed on November 27, 2024, Amendment No. 8 filed on December 27, 2024, Amendment No. 9 filed on February 25, 2025, and Amendment No. 10 filed on March 7, 2025. This Amendment No. 11 amends and supplements the Schedule 13D as specifically set forth herein. All capitalized terms contained herein but not otherwise defined shall have the meanings ascribed to such terms in the Schedule 13D, as amended. Information given in response to each item shall be deemed incorporated by reference in all other items, as applicable. This Schedule 13D is being filed by (i) ADIA, (ii) Platinum Holdings, and (iii) Platinum Falcon. Platinum Holdings is the sole owner of Platinum Falcon and ADIA is the sole owner of Platinum Holdings. The board of directors of ADIA does not involve itself in ADIA's investment and operational decisions, for which the Managing Director of ADIA is responsible under law. The Investment Committee of ADIA assists the Managing Director with investment decisions. Set forth on Exhibit 99.1 hereto are the names and other required information regarding the Managing Director and the members of the Investment Committee of ADIA (collectively, the "ADIA Scheduled Persons"); the names and other required information regarding the executive officers and the members of the board of directors of Platinum Holdings (the "Platinum Holdings Scheduled Persons"); and the names and other required information regarding the executive officers and the members of the board of directors of Platinum Falcon (the "Platinum Falcon Scheduled Persons", and together with the Platinum Holdings Scheduled Persons and the ADIA Scheduled Persons, the "Scheduled Persons"). Except as disclosed herein, none of the Scheduled Persons beneficially owns any securities of the Issuer. The principal business address of ADIA is 211 Corniche, PO Box 3600, Abu Dhabi, United Arab Emirates. The principal business address of Platinum Holdings is Level 26, Al Khatem Tower, Abu Dhabi Global Market Square, Al Maryah Island, Abu Dhabi, United Arab Emirates. The principal business address of Platinum Falcon is Level 26, Al Khatem Tower, Abu Dhabi Global Market Square, Al Maryah Island, Abu Dhabi, United Arab Emirates. ADIA was established in 1976 to invest funds on behalf of the Government of the Emirate of Abu Dhabi (the "Government"), to make available the necessary financial resources to secure and maintain the future welfare of the Emirate of Abu Dhabi. ADIA carries out its investment program independently and without reference to the Government or other entities that also invest on the Government's behalf. Platinum Holdings is wholly owned by ADIA and wholly owns Platinum Falcon, whose principal business is the investing of funds made available to Platinum Falcon by ADIA. None of the Reporting Persons nor, to the best knowledge of the Reporting Persons, any of the Scheduled Persons, have been, during the last five years, convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). None of the Reporting Persons nor, to the best knowledge of the Reporting Persons, any of the Scheduled Persons, have been, during the last five years, a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. The citizenship with respect to a natural person or state of organization with respect to an entity, as applicable, of the Reporting Persons is as follows: (i) ADIA - Abu Dhabi, United Arab Emirates, (ii) Platinum Holdings - Abu Dhabi Global Market, Abu Dhabi, United Arab Emirates, and (iii) Platinum Falcon - Abu Dhabi Global Market, Abu Dhabi, United Arab Emirates. IItem 3 of this Schedule 13D is supplemented and superseded, as the case may be, as follows: The information in Item 4 is incorporated herein by reference. The Common Units of the Issuer were purchased by Platinum Falcon with the working capital of Platinum Falcon. Item 4 of this Schedule 13D is supplemented and superseded, as the case may be, as follows: On September 15, 2025, the Issuer delivered a Notice to Platinum Falcon to purchase Common Units in an aggregate amount equal to $32,500,000 (the "Twelfth Purchase Amount"). Platinum Falcon paid the Twelfth Purchase Amount to the Issuer to purchase 18,164.075 Common Units at a per Common Unit purchase price of $1,789.24607, with such price and number of Common Units being determined by the Issuer on October 22, 2025. Each of ADIA, Platinum Holdings and Platinum Falcon may be deemed to beneficially own 115,771.205 Common Units of the Issuer, which represents 100% of the Common Units outstanding as of October 22, 2025, based on information received from the Issuer. The Common Units reported herein are directly held and beneficially owned by Platinum Falcon. Platinum Holdings, the sole owner of Platinum Falcon, may be deemed to beneficially own the Common Units directly held by Platinum Falcon. ADIA, the sole owner of Platinum Holdings, may be deemed the beneficial owner of the Common Units directly held by Platinum Falcon. Items 7 through 10 of each of the cover pages of this Schedule 13D are incorporated herein by reference. Each of the Reporting Persons may be deemed to have sole voting power over 5,672.789045 Common Units and sole dispositive power over 115,771.205 Common Units. The information in Item 4 regarding voting power over the Common Units reported herein under the Voting Trust Agreement and the termination provisions of the Voting Trust Agreement are incorporated herein by reference. The information in Items 3 and 4 is incorporated herein by reference. Except as disclosed in this Schedule 13D, as amended, there have been no transactions by the Reporting Persons or the Scheduled Persons in the securities of the Issuer during the past sixty days. The disclosure regarding the relationship between the Reporting Persons in Item 2(c) of this Schedule 13D is incorporated by reference herein. Not applicable. Item 6 of this Schedule 13D is supplemented and superseded, as the case may be, as follows: The information in Item 4 is incorporated herein by reference. 99.1 Information Regarding Scheduled Persons. Abu Dhabi Investment Authority /s/ Hamad Shahwan AlDhaheri Hamad Shahwan AlDhaheri/ Authorized Signatory 10/24/2025 /s/ Saif Surour AlMashghouni Saif Surour AlMashghouni/Authorized Signatory 10/24/2025 Platinum International Investment Holdings RSC Limited /s/ Ahmed Salem Abdulla AlNeyadi Ahmed Salem Abdulla AlNeyadi/Authorized Signatory 10/24/2025 /s/ Mubarak Awad Qanazel AlAmeri Mubarak Awad Qanazel AlAmeri/Authorized Signatory 10/24/2025 Platinum Falcon B 2018 RSC Limited /s/ Ahmed Salem Abdulla AlNeyadi Ahmed Salem Abdulla AlNeyadi/Authorized Signatory 10/24/2025 /s/ Mubarak Awad Qanazel AlAmeri Mubarak Awad Qanazel AlAmeri/Authorized Signatory 10/24/2025