0001567619-21-013274.txt : 20210713 0001567619-21-013274.hdr.sgml : 20210713 20210713120237 ACCESSION NUMBER: 0001567619-21-013274 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210630 FILED AS OF DATE: 20210713 DATE AS OF CHANGE: 20210713 EFFECTIVENESS DATE: 20210713 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ACK Asset Management LLC CENTRAL INDEX KEY: 0001510940 IRS NUMBER: 203467522 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-14060 FILM NUMBER: 211087197 BUSINESS ADDRESS: STREET 1: 2 OVERHILL ROAD STREET 2: SUITE 400 CITY: SCARSDALE STATE: NY ZIP: 10583 BUSINESS PHONE: 914 220-8340 MAIL ADDRESS: STREET 1: 2 OVERHILL ROAD STREET 2: SUITE 400 CITY: SCARSDALE STATE: NY ZIP: 10583 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001510940 XXXXXXXX 06-30-2021 06-30-2021 ACK Asset Management LLC

2 OVERHILL ROAD SUITE 400 SCARSDALE NY 10583

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