ACK Asset Management Q3 2023 significant ownership

ACK Asset Management is required to file a 13D/G report to the SEC when the ownership of a company's total stock issue exceeds 5%.

ACK Asset Management Q3 2023 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
ALLIED MOTION TECHNOLOGIES INCFebruary 17, 2023807,4005.1%
LUNA INNOVATIONS INCFebruary 14, 20221,832,6475.7%
Concrete Pumping Holdings, Inc.February 12, 20205,105,7158.8%
TRANSCAT INCFebruary 12, 2020419,7005.7%
ASTRONICS CORPApril 01, 20191,180,0004.8%
Cambridge Capital Acquisition CorpFebruary 19, 2014587,0216.2%

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