0000945621-25-001142.txt : 20251118 0000945621-25-001142.hdr.sgml : 20251118 20251117173919 ACCESSION NUMBER: 0000945621-25-001142 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)(1) FILED AS OF DATE: 20251118 DATE AS OF CHANGE: 20251117 EFFECTIVENESS DATE: 20251118 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CHEYENNE FUND A MASSACHUSETTS L P CENTRAL INDEX KEY: 0001370071 ORGANIZATION NAME: EIN: 562577856 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-92366 FILM NUMBER: 251492230 BUSINESS ADDRESS: STREET 1: 121 HIGH STREET CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 617-951-1365 MAIL ADDRESS: STREET 1: 121 HIGH STREET CITY: BOSTON STATE: MA ZIP: 02110 D/A 1 primary_doc.xml X0708 D/A LIVE 0001370071 CHEYENNE FUND A MASSACHUSETTS L P 121 HIGH STREET BOSTON MA MASSACHUSETTS 02110 617-951-1365 MASSACHUSETTS None None Limited Partnership true Bernard R. Horn, Jr. Polaris Capital Management, LLC 121 High St. Boston MA MASSACHUSETTS 02110-2475 Executive Officer Director President and Manager (Board of Managers) of Polaris Capital Management, LLC General Partner of the Cheyenne Fund a Massachusetts Limited Partnership. Sumanta Biswas Polaris Capital Management, LLC 121 High St. Boston MA MASSACHUSETTS 02110-2475 Executive Officer Vice President of Polaris Capital Management, LLC General Partner of the Cheyenne Fund a Massachusetts Limited Partnership. Jason Crawshaw 121 High Street Boston MA MASSACHUSETTS 02110 Executive Officer Executive Vice President of Polaris Capital Management, LLC General Partner of the Cheyenne Fund a Massachusetts Limited Partnership. Bin Xiao 121 High Street Boston MA MASSACHUSETTS 02110 Executive Officer Vice President of Polaris Capital Management, LLC General Partner of the Cheyenne Fund a Massachusetts Limited Partnership. Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.1 true 0000945621-24-000952 2006-05-31 true true true Limited Partnership Interest false 500000 Indefinite 30053567 Indefinite Includes investments net of redemptions. Total Amount Sold indicates approximate market value of LP as of 10/31/2025. Total number of investors listed in item #14 includes number of investors as of 10/31/2025. false 16 0 0 None. 0 false CHEYENNE FUND A MASSACHUSETTS L P /s/ Bernard Horn, Jr. Bernard Horn, Jr. President 2025-11-17