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ACK Asset Management LLC

Q2 2026 Holdings

Filed 2026-08-13 | 21 holdings | $856.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
WMS(WMS)COM00790R104$61.2M390,0007.1%
Hlio(HLIO)COM42328H109$60.8M681,0007.1%
Lfus(LFUS)COM537008104$56.9M125,0006.6%
JHX(JHX)COMG4253H101$55.0M2,100,0006.4%
GTX(GTX)COM366505105$54.3M1,500,0006.3%
CNM(CNM)COM21874C102$52.6M1,090,0006.1%
EXP(EXP)COM26969P108$49.5M220,0005.8%
ATS(ATS)COM00217Y104$43.2M1,500,0005.0%
Aste(ASTE)COM046224101$42.2M690,2764.9%
Mtrn(MTRN)COM576690101$40.1M135,0004.7%
BWA(BWA)COM099724106$39.8M600,0004.7%
Dnow(DNOW)COM67011P100$38.9M3,000,0004.5%
MBC(MBC)COM57638P104$38.1M3,700,0004.4%
Site(SITE)COM82982L103$37.8M330,0004.4%
Swim(SWIM)COM51819L107$36.6M5,660,0004.3%
Clfd(CLFD)COM18482P103$32.2M810,2003.8%
ST(ST)COMG8060N102$28.6M600,0003.3%
Aero-SwxCOMH55555108$28.5M1,082,5003.3%
Shls(SHLS)COM82489W107$22.3M2,255,0002.6%
Eqpt(EQPT)COM29445S100$20.9M1,064,8302.4%
MEI(MEI)COM591520200$16.6M877,5001.9%