SEC Form 13F

ACK Asset Management LLC 13F Holdings

Report period2026-06-30
Publicly available2026-08-14
Reported value$856,327,037
Positions21

Largest disclosed positions

IssuerTickerClassReported valueReported amount
WMSWMSCOM$61,214,400390,000
HLIOHLIOCOM$60,779,250681,000
LFUSLFUSCOM$56,916,250125,000
JHXJHXCOM$54,978,0002,100,000
GTXGTXCOM$54,345,0001,500,000
CNMCNMCOM$52,592,5001,090,000
EXPEXPCOM$49,500,000220,000
ATSATSCOM$43,170,0001,500,000
ASTEASTECOM$42,237,988690,276
MTRNMTRNCOM$40,147,650135,000

Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.

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