0001488800-24-000001.txt : 20240209 0001488800-24-000001.hdr.sgml : 20240209 20240209121257 ACCESSION NUMBER: 0001488800-24-000001 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: 20240209 DATE AS OF CHANGE: 20240209 EFFECTIVENESS DATE: 20240209 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Master Portfolio (A), L.P. CENTRAL INDEX KEY: 0001488800 ORGANIZATION NAME: IRS NUMBER: 010572419 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-145057 FILM NUMBER: 24613448 BUSINESS ADDRESS: STREET 1: C/O PARTNERS CAPITAL INVESTMENT GROUP STREET 2: 600 ATLANTIC AVENUE, 30TH FLOOR CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 617-292-2570 MAIL ADDRESS: STREET 1: C/O PARTNERS CAPITAL INVESTMENT GROUP STREET 2: 600 ATLANTIC AVENUE, 30TH FLOOR CITY: BOSTON STATE: MA ZIP: 02210 D/A 1 primary_doc.xml X0708 D/A LIVE 0001488800 Master Portfolio (A), L.P. Partners Capital Investment Group, LLP 600 Atlantic Avenue, 30th Floor Boston MA MASSACHUSETTS 02210 617-292-2570 DELAWARE None None Limited Partnership true N/A Partners Capital Investment Group, LLP 600 Atlantic Avenue, 20th Floor Boston MA MASSACHUSETTS 02210 Executive Officer General Partner of the Issuer. Alexander Band Partners Capital Investment Group, LLP 600 Atlantic Avenue, 30th Floor Boston MA MASSACHUSETTS 02210 Executive Officer Member of Investment Committee of the General Partner of the Issuer. John Beil Partners Capital Investment Group, LLP 600 Atlantic Avenue, 30th Floor Boston MA MASSACHUSETTS 02210 Executive Officer Member of Investment Committee of the General Partner of the Issuer. Emma Bewley Partners Capital Investment Group, LLP 600 Atlantic Avenue, 30th Floor Boston MA MASSACHUSETTS 02210 Executive Officer Member of Investment Committee of the General Partner of the Issuer. Sam Diedrich Partners Capital Investment Group, LLP 600 Atlantic Avenue, 30th Floor Boston MA MASSACHUSETTS 02210 Executive Officer Member of Investment Committee of the General Partner of the Issuer. Christoph Guenther Partners Capital Investment Group, LLP 600 Atlantic Avenue, 30th Floor Boston MA MASSACHUSETTS 02210 Executive Officer Member of Investment Committee of the General Partner of the Issuer. Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0001488800-23-000001 2010-04-01 true true false 100000 Indefinite 1284397878 Indefinite false 210 0 0 0 false Master Portfolio (A), L.P. /s/ Paul Dimitruk Paul Dimitruk Partner of the General Partner of the Issuer 2024-02-09