0001405086-26-000217.txt : 20260409 0001405086-26-000217.hdr.sgml : 20260409 20260409131039 ACCESSION NUMBER: 0001405086-26-000217 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20260409 DATE AS OF CHANGE: 20260409 EFFECTIVENESS DATE: 20260409 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AQR MDGA Master Account, L.P. CENTRAL INDEX KEY: 0002061217 ORGANIZATION NAME: EIN: 981840118 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-543357 FILM NUMBER: 26850761 BUSINESS ADDRESS: STREET 1: C/O OGIER GLOBAL (CAYMAN) LIMITED STREET 2: 89 NEXUS WAY, CAMANA BAY CITY: GRAND CAYMAN STATE: E9 ZIP: KY1-9009 BUSINESS PHONE: 345-949-9876 MAIL ADDRESS: STREET 1: C/O OGIER GLOBAL (CAYMAN) LIMITED STREET 2: 89 NEXUS WAY, CAMANA BAY CITY: GRAND CAYMAN STATE: E9 ZIP: KY1-9009 D/A 1 primary_doc.xml X0708 D/A LIVE 0002061217 AQR MDGA Master Account, L.P. C/O OGIER GLOBAL (CAYMAN) LIMITED 89 NEXUS WAY, CAMANA BAY GRAND CAYMAN E9 CAYMAN ISLANDS KY1-9009 345-949-9876 CAYMAN ISLANDS None None Limited Partnership true 2025 N/A AQR Capital Management, LLC One Greenwich Plaza Suite 130 Greenwich CT CONNECTICUT 06830 Executive Officer AQR Capital Management, LLC is the Investment Manager of the Issuer. N/A AQR Capital Management GP II Ltd. c/o Ogier Global (Cayman) Limited 89 Nexus Way Camana Bay, Grand Cayman E9 CAYMAN ISLANDS KY1-9009 Promoter AQR Capital Management GP II Ltd. is the General Partner of the Issuer. Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0001405086-25-000115 2025-04-22 true true false 5000000 AQR Investments, LLC 289244 None None One Greenwich Plaza Suite 130 Greenwich CT CONNECTICUT 06830 All States false Indefinite 0 Indefinite Includes all amounts sold by the issuer, whether pursuant to SEC Regulation D or Regulation S. false 0 0 0 Includes only sales commissions and finders' fees expenses paid by the issuer, if any. 0 The investment manager (or its affiliate) is entitled to receive an annual management fee in an amount equal to a specified percentage of assets under management. false AQR MDGA Master Account, L.P. /s/Reed W. Balmer Reed W. Balmer Attorney-In-Fact for the Issuer 2026-04-09