0002144273-26-000001.txt : 20261030 0002144273-26-000001.hdr.sgml : 20261030 20261030111344 ACCESSION NUMBER: 0002144273-26-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06c ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20261030 DATE AS OF CHANGE: 20261030 EFFECTIVENESS DATE: 20261030 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OPEN ANTH I, LP CENTRAL INDEX KEY: 0002144273 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-603076 FILM NUMBER: 261505451 BUSINESS ADDRESS: STREET 1: 712 5TH AVENUE, 7TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 646-577-9169 MAIL ADDRESS: STREET 1: 712 5TH AVENUE, 7TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 D 1 primary_doc.xml X0708 D LIVE 0002144273 OPEN ANTH I, LP 712 5TH AVENUE, 7TH FLOOR NEW YORK NY NEW YORK 10019 646-577-9169 DELAWARE None None Limited Partnership true 2026 (none) OPEN ANTH I GP, LP 712 5th Avenue, 7th Floor New York NY NEW YORK 10019 Executive Officer General Partner of the Issuer (none) OPEN Investment Management, LP 712 5th Avenue, 7th Floor New York NY NEW YORK 10019 Executive Officer Management Company of the Issuer David Shapiro 712 5th Avenue, 7th Floor New York NY NEW YORK 10019 Executive Officer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06c 3C 3C.1 3C.7 false 2026-04-27 false true false 0 Indefinite 3464275 Indefinite false 3 0 true 0 true 0 true false OPEN ANTH I, LP /s/ David Shapiro David Shapiro CEO of the GP of the GP of Issuer 2026-10-30