0001567619-22-003982.txt : 20220214 0001567619-22-003982.hdr.sgml : 20220214 20220214114954 ACCESSION NUMBER: 0001567619-22-003982 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20211231 FILED AS OF DATE: 20220214 DATE AS OF CHANGE: 20220214 EFFECTIVENESS DATE: 20220214 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: 22627608 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 12-31-2021 12-31-2021 ACK Asset Management LLC

2 OVERHILL ROAD SUITE 400 SCARSDALE NY 10583

13F HOLDINGS REPORT 028-14060 N Kenneth F. Cooper 914-220-8340 Kenneth F. Cooper Scarsdale NY 02-11-2022 0 27 423890 false INFORMATION TABLE 2 form13fInfoTable.xml AGYS COM 00847J105 3324 114000 SH SOLE 114000 0 0 AMOT COM 019330109 19033 695324 SH SOLE 695324 0 0 ATA CN COM 001940105 17241 825000 SH SOLE 825000 0 0 ATCX COM 049430101 10847 1237720 SH SOLE 1237720 0 0 BLDR COM 12008R107 10980 550559 SH SOLE 550559 0 0 ENS COM 29275Y102 41125 559400 SH SOLE 559400 0 0 EVI COM 26929N102 4781 156330 SH SOLE 156330 0 0 EVLV COM 30049H102 10450 1161000 SH SOLE 1161000 0 0 FTCI COM 30320C103 12205 1515020 SH SOLE 1515020 0 0 JBT COM 477839104 9319 79277 SH SOLE 79277 0 0 LUNA COM 550351100 13931 1735000 SH SOLE 1735000 0 0 MBUU COM 56117J100 15631 211400 SH SOLE 211400 0 0 MCFT COM 57637H103 16236 763000 SH SOLE 763000 0 0 MDA CN COM 55292X108 13070 1059700 SH SOLE 1059700 0 0 MTRN COM 576690101 26402 415000 SH SOLE 415000 0 0 NVEC COM 629445206 8621 132700 SH SOLE 132700 0 0 ONEW COM 68280L101 20115 454500 SH SOLE 454500 0 0 RMBL COM 781386305 25933 715800 SH SOLE 715800 0 0 SLCA COM 90346E103 10886 1972600 SH SOLE 1972600 0 0 SMRT COM 83193G107 14068 1253600 SH SOLE 1253600 0 0 SNPO COM 83303Y105 10534 515000 SH SOLE 515000 0 0 SWIM COM 51819L107 16545 1035000 SH SOLE 1035000 0 0 TGI COM 896818101 25838 1601100 SH SOLE 1601100 0 0 THRM COM 37253A103 23051 370600 SH SOLE 370600 0 0 THRY COM 886029206 13901 570100 SH SOLE 570100 0 0 TITN COM 88830R101 10600 577500 SH SOLE 577500 0 0 VMI COM 920253101 19223 107900 SH SOLE 107900 0 0