0001871686-26-000001.txt : 20260706 0001871686-26-000001.hdr.sgml : 20260706 20260706102404 ACCESSION NUMBER: 0001871686-26-000001 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: 20260706 DATE AS OF CHANGE: 20260706 EFFECTIVENESS DATE: 20260706 FILER: COMPANY DATA: COMPANY CONFORMED NAME: HighVista Biotechnology Specialist Fund Ltd. CENTRAL INDEX KEY: 0001871686 ORGANIZATION NAME: EIN: 981594338 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-406351 FILM NUMBER: 261154631 BUSINESS ADDRESS: STREET 1: C/O HIGHVISTA STRATEGIES LLC STREET 2: 200 CLARENDON STREET, 50TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 BUSINESS PHONE: (617) 406-6500 MAIL ADDRESS: STREET 1: C/O HIGHVISTA STRATEGIES LLC STREET 2: 200 CLARENDON STREET, 50TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 D/A 1 primary_doc.xml X0708 D/A LIVE 0001871686 HighVista Biotechnology Specialist Fund Ltd. C/O HIGHVISTA STRATEGIES LLC 200 CLARENDON STREET, 50TH FLOOR BOSTON MA MASSACHUSETTS 02116 (617) 406-6500 CAYMAN ISLANDS None None Other Cayman Islands exempted company true 2021 Ronald Landen c/o HighVista Strategies LLC 200 Clarendon Street, 50th Floor Boston MA MASSACHUSETTS 02116 Director Philip Cater c/o International Management Services Harbour Centre, P.O. Box 61 Grand Cayman E9 CAYMAN ISLANDS KY1-1111 Director Ruan Van Vuuren c/o International Management Services Harbour Centre, P.O. Box 61 Grand Cayman E9 CAYMAN ISLANDS KY1-1111 Director N/A HighVista Strategies LLC 200 Clarendon Street 50th Floor Boston MA MASSACHUSETTS 02116 Executive Officer Investment Manager of the Issuer. Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0001871686-25-000002 2021-07-01 true true false 5000000 Indefinite 248237383 Indefinite false 6 0 0 0 false HighVista Biotechnology Specialist Fund Ltd. /s/ Ronald Landen Ronald Landen Director 2026-07-02