0001890257-22-000076.txt : 20220407 0001890257-22-000076.hdr.sgml : 20220407 20220406181100 ACCESSION NUMBER: 0001890257-22-000076 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) FILED AS OF DATE: 20220407 DATE AS OF CHANGE: 20220406 EFFECTIVENESS DATE: 20220407 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Thirdbase Opportunity, LP - Series X CENTRAL INDEX KEY: 0001916534 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-440742 FILM NUMBER: 22811645 BUSINESS ADDRESS: STREET 1: 535 W 23RD ST STREET 2: UNIT SPH1P CITY: NEW YORK STATE: NY ZIP: 10011 BUSINESS PHONE: 650-503-4695 MAIL ADDRESS: STREET 1: 548 MARKET ST STREET 2: NUM 91771 CITY: SAN FRANCISCO STATE: CA ZIP: 94104 D 1 primary_doc.xml X0708 D LIVE 0001916534 Thirdbase Opportunity, LP - Series X 535 W 23RD ST UNIT SPH1P NEW YORK NY NEW YORK 10011 650-503-4695 DELAWARE None None Limited Partnership true 2022 LLC Thirdbase Capital GP 535 W 23RD ST NUM SPH1P New York NY NEW YORK 10011 Director General Partner Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 false 2022-02-08 false true false 200000 532500 532500 0 false 3 0 0 12812 Management fee to cover Fund administrative expenses and services rendered to the Fund. false Thirdbase Opportunity, LP - Series X Erin Rosenthal Erin Rosenthal Attorney-in-Fact of the Issuer 2022-04-06