ACK Asset Management LLC

SEC CIK: 0001510940
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

CTS holding history

CTS Corp in every 13F filed by ACK Asset Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CTS overview All 13F holders of CTS Full Q2 2026 holdings

Shares (Q2 2026): 0; Sold out in Q2 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q4 2022

Holdings of CTS by ACK Asset Management LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	0	$0	0.0%	−584,000−100.0%	Sold out	Holders
Q1 2026	584,000	$27.9M	3.5%	+584,000	New	Holders
Q1 2023	0	$0	0.0%	−156,500−100.0%	Sold out	Holders
Q4 2022	156,500	$6.17M	1.1%	+156,500	New	Holders