ACK Asset Management LLC
All 13F Filings
Location
Greenwich, CT
CIK
0001510940
All SEC filings
View on sec.gov
Filing ID
Report Period
Holdings
Value ($000)
Form Type
Date Filed
Name
000151094026000004
Q1 2026
20
801,144,828
13F-HR
5/15/2026
ACK Asset Management LLC