0002051806-25-000008.txt : 20250127 0002051806-25-000008.hdr.sgml : 20250127 20250127112509 ACCESSION NUMBER: 0002051806-25-000008 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20250127 DATE AS OF CHANGE: 20250127 EFFECTIVENESS DATE: 20250127 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BlackRock Master Hedge, L.P. - Opportunistic Series CENTRAL INDEX KEY: 0001761602 ORGANIZATION NAME: IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-327927 FILM NUMBER: 25556520 BUSINESS ADDRESS: STREET 1: 601 UNION STREET STREET 2: 56TH FLOOR CITY: SEATTLE STATE: WA ZIP: 98101 BUSINESS PHONE: 206-613-6700 MAIL ADDRESS: STREET 1: 601 UNION STREET STREET 2: 56TH FLOOR CITY: SEATTLE STATE: WA ZIP: 98101 D/A 1 primary_doc.xml X0708 D/A LIVE 0001761602 BlackRock Master Hedge, L.P. - Opportunistic Series 601 UNION STREET 56TH FLOOR SEATTLE WA WASHINGTON 98101 206-613-6700 DELAWARE None None Limited Partnership true Brian Schwartz 601 Union Street 56th Floor Seattle WA WASHINGTON 98101 Executive Officer Managing Director of the Issuer's Investment Manager Mark Woolley Drapers Garden 12 Throgmorton Avenue London X0 UNITED KINGDOM EC2N 2DL Executive Officer Managing Director of the Issuer's Investment Manager Albert Matriotti 601 Union Street 56th Floor Seattle WA WASHINGTON 98101 Executive Officer Managing Director of the Issuer's Investment Manager Shams Orr-Hruska 40 East 52nd Street New York NY NEW YORK 10022 Executive Officer Managing Director of the Issuer's Investment Manager Diana Myint 40 East 52nd Street New York NY NEW YORK 10022 Executive Officer Managing Director of the Issuer's Investment Manager Sivan Gamliel 40 East 52nd Street New York NY NEW YORK 10022 Executive Officer Managing Director of the Issuer's Investment Manager Luke Sedler 601 UNION STREET 56th Floor Seattle WA WASHINGTON 98101 Executive Officer Director of the Issuer's Investment Manager Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.7 true 0002007988-24-000003 2018-11-28 true true false 0 Indefinite 123272250 Indefinite This is a continuous offering. false 150 0 0 0 false BlackRock Master Hedge, L.P. - Opportunistic Series /s/ Bryan J Smith Bryan J Smith Managing Director of the Issuer's Investment Manager 2025-01-24