0001947773-25-000002.txt : 20250822 0001947773-25-000002.hdr.sgml : 20250822 20250822141805 ACCESSION NUMBER: 0001947773-25-000002 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: 20250822 DATE AS OF CHANGE: 20250822 EFFECTIVENESS DATE: 20250822 FILER: COMPANY DATA: COMPANY CONFORMED NAME: RichBrook Fund, LP Portfolio B - Illiquid MBS/ABS CENTRAL INDEX KEY: 0001947773 ORGANIZATION NAME: EIN: 872964066 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-459883 FILM NUMBER: 251245713 BUSINESS ADDRESS: STREET 1: 540 MADISON AVENUE STREET 2: 26TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 646-833-1020 MAIL ADDRESS: STREET 1: 540 MADISON AVENUE STREET 2: 26TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 D/A 1 primary_doc.xml X0708 D/A LIVE 0001947773 RichBrook Fund, LP Portfolio B - Illiquid MBS/ABS 540 MADISON AVENUE 26TH FLOOR NEW YORK NY NEW YORK 10022 646-833-1020 DELAWARE None None Limited Partnership true 2022 Andrew Ball c/o RichBrook Advisors LP 540 Madison Avenue, 26th Floor New York NY NEW YORK 10022 Executive Officer Managing Member of the Issuer's General Partner Vlad Kotlyarsky c/o RichBrook Advisors LP 540 Madison Avenue, 26th Floor New York NY NEW YORK 10022 Executive Officer Managing Member of the Issuer's General Partner N/A RichBrook GP, LLC c/o RichBrook Advisors LP 540 Madison Avenue, 26th Floor New York NY NEW YORK 10022 Promoter General Partner of the Issuer N/A RichBrook Advisors, LP 540 Madison Avenue 26th Floor New York NY NEW YORK 10022 Promoter Investment Advisor of the Issuer Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0001947773-24-000001 2022-09-12 true true false 0 Indefinite 11002000 Indefinite false 2 0 0 0 false RichBrook Fund, LP Portfolio B - Illiquid MBS/ABS Edward Russell Edward Russell Chief Compliance Officer 2025-08-22