<SEC-DOCUMENT>0001326389-23-000573-index.html : 20230210 <SEC-HEADER>0001326389-23-000573.hdr.sgml : 20230210 <ACCEPTANCE-DATETIME>20230210161150 ACCESSION NUMBER: 0001326389-23-000573 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230210 DATE AS OF CHANGE: 20230210 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Blockchain Coinvestors Acquisition Corp. I CENTRAL INDEX KEY: 0001873441 STANDARD INDUSTRIAL CLASSIFICATION: BLANK CHECKS [6770] IRS NUMBER: 981607883 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-93071 FILM NUMBER: 23611945 BUSINESS ADDRESS: STREET 1: PO BOX 309 CITY: GRAND CAYMAN STATE: E9 ZIP: KY1-1104 BUSINESS PHONE: 5037272059 MAIL ADDRESS: STREET 1: 1120 NW COUCH STREET STREET 2: 10TH FLOOR CITY: PORTLAND STATE: OR ZIP: 97209 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Polar Asset Management Partners Inc. CENTRAL INDEX KEY: 0001326389 IRS NUMBER: 000000000 STATE OF INCORPORATION: A6 FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 16 YORK STREET SUITE 2900 CITY: TORONTO STATE: A6 ZIP: M5J 0E6 BUSINESS PHONE: 416-367-4364 MAIL ADDRESS: STREET 1: 16 YORK STREET SUITE 2900 CITY: TORONTO STATE: A6 ZIP: M5J 0E6 FORMER COMPANY: FORMER CONFORMED NAME: Polar Securities Inc. DATE OF NAME CHANGE: 20050506 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>Blockchain.txt <DESCRIPTION>BLOCKCHAIN COINVESTORS ACQUISITION CORP. I <TEXT> Document 1 - file: Blockchain.txt
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