Fund Holdings — ACK Asset Management LLC

Total Portfolio Value
$799.13M
Total Bought
$276.11M
Total Sold
$274.74M
Net Transaction
+$1.37M
Filing Period:
Securities
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SharesValue ($K)
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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CNM(CNM)0900,000+900,000048,4476.06%+48,447
JHX
ORD SHS
02,100,000+2,100,000040,3415.05%+40,341
HLIO(HLIO)0770,000+770,000040,1405.02%+40,140
ASTE0701,500+701,500033,7634.22%+33,763
APOG0708,000+708,000030,8483.86%+30,848
MBC(MBC)02,300,000+2,300,000030,2913.79%+30,291
MTRN(MTRN)524,800524,800041,65363,4017.93%+21,748
EXP(EXP)090,000+90,000020,9742.62%+20,974
ENS(ENS)584,324584,324050,11766,0058.26%+15,888
WMS(WMS)345,000390,000+45,00039,62754,0936.77%+14,466
GVA(GVA)545,000545,000050,96359,7597.48%+8,796
NPKI(NPKI)1,226,8081,576,808+350,00010,44017,8342.23%+7,394
JBTM(JBTM)350,546350,546042,15749,2346.16%+7,078
SITE(SITE)250,000280,000+30,00030,23536,0644.51%+5,829
CTOS(CTOS)1,875,0001,925,000+50,0009,26312,3591.55%+3,096
AIN585,000760,000+175,00041,02640,5085.07%-518
CLFD(CLFD)625,200625,200027,14021,4942.69%-5,646
DXPE(DXPE)75,6000-75,6006,6260—-6,626
ATS(ATS)1,846,1961,846,196058,85748,3706.05%-10,486
ATRO2,060,0001,230,000-830,00068,96956,1007.02%-12,868
MTRX(MTRX)1,087,1000-1,087,10014,6870—-14,687
CTRI(CTRI)2,032,0001,375,000-657,00045,59829,1093.64%-16,489
MTZ(MTZ)125,0000-125,00021,3040—-21,304
MIR(MIR)1,337,0000-1,337,00028,7860—-28,786
MRC2,267,0000-2,267,00031,0810—-31,081
RRX(RRX)275,0000-275,00039,8640—-39,864
MYRG(MYRG)265,2000-265,20048,1210—-48,121
DY(DY)224,7000-224,70054,9140—-54,914
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ACK Asset Management LLC — 13F Holdings — Q3 2025 | TickerTrail