0000902664-26-001579.txt : 20260313 0000902664-26-001579.hdr.sgml : 20260313 20260313083827 ACCESSION NUMBER: 0000902664-26-001579 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: 20260313 DATE AS OF CHANGE: 20260313 EFFECTIVENESS DATE: 20260313 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Casdin Partners Offshore, Ltd. CENTRAL INDEX KEY: 0001710123 ORGANIZATION NAME: EIN: 981366368 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-289796 FILM NUMBER: 26750208 BUSINESS ADDRESS: STREET 1: C/O WALKERS CORPORATE LIMITED STREET 2: CAYMAN CORP. CENTRE, 27 HOSPITAL ROAD CITY: GEORGE TOWN, GRAND CAYMAN STATE: E9 ZIP: KY1-9008 BUSINESS PHONE: 345-814-7600 MAIL ADDRESS: STREET 1: C/O WALKERS CORPORATE LIMITED STREET 2: CAYMAN CORP. CENTRE, 27 HOSPITAL ROAD CITY: GEORGE TOWN, GRAND CAYMAN STATE: E9 ZIP: KY1-9008 D/A 1 primary_doc.xml X0708 D/A LIVE 0001710123 Casdin Partners Offshore, Ltd. C/O WALKERS CORPORATE LIMITED CAYMAN CORP. CENTRE, 27 HOSPITAL ROAD GEORGE TOWN, GRAND CAYMAN E9 CAYMAN ISLANDS KY1-9008 345-814-7600 CAYMAN ISLANDS None None Other A Cayman Islands Exempted Company true - Casdin Capital, LLC 1350 Avenue of the Americas Suite 2600 New York NY NEW YORK 10019 Promoter Investment Manager Eli Casdin c/o Casdin Capital, LLC 1350 Avenue of the Americas, Suite 2600 New York NY NEW YORK 10019 Director Ronan Guilfoyle c/o Calderwood 1st Fl., Cricket Sq., P.O. Box 31162 George Town, Grand Cayman E9 CAYMAN ISLANDS KY1-1205 Director Andrew Malik c/o Needham & Company, LLC 445 Park Avenue New York NY NEW YORK 10022 Director Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0000902664-25-001455 2017-07-01 true true false 100000 Indefinite 1178270590 Indefinite true 1 134 0 0 0 The fund charges a management fee that is described in the fund's offering documents. false Casdin Partners Offshore, Ltd. /s/ Steve Giordano Steve Giordano General Counsel 2026-03-13