ACK Asset Management LLC

13F Filings History

Latest 13F report
Q3 2024 - Nov 13, 2024
Value $
$809M
Signature - Title
Andres Aguirre - Senior Controller
Location
Greenwich, CT
Summary
This page shows a list of all the recent 13F filings made by ACK Asset Management LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. ACK Asset Management LLC reported 18 stock holdings with total value $809M as of Q3 2024. Top holdings included DY, MTZ, ENS, ROG, and ATS.
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q3 2024 18 $809M +$92.2M -$126M -$33.9M DY, MTZ, ENS, ROG, ATS 13F-HR 11/13/2024, 12:01 PM
Q2 2024 19 $810M +$214M -$259M -$45.7M DY, MTZ, ENS, ROG, CNM 13F-HR 8/13/2024, 11:33 AM
Q1 2024 20 $858M +$55.9M -$74.6M -$18.8M CNM, DY, ATKR, MTZ, ENS 13F-HR 5/14/2024, 10:05 AM
Q4 2023 21 $831M +$181M -$88.7M +$92M MTRN, DY, MTZ, ENS, ATKR 13F-HR 2/13/2024, 12:06 PM
Q3 2023 21 $688M +$41.8M -$57.5M -$15.7M ENS, ATKR, ATS, MTRN, ROG 13F-HR 11/13/2023, 12:13 PM
Q2 2023 23 $803M +$113M -$51.6M +$61M ENS, MTZ, ROG, ATS, ATKR Restatement 8/14/2023, 08:06 PM
Q1 2023 23 $655M +$100M -$64.8M +$35.4M ROG, MTRN, ENS, EME, DY 13F-HR 5/12/2023, 11:43 AM
Q4 2022 25 $545M +$204M -$103M +$101M MTRN, EME, ROG, ENS, DY 13F-HR 2/14/2023, 02:06 PM
Q3 2022 23 $378M +$79.7M -$66.2M +$13.5M EME, MTRN, ENS, ATSAF, ALNT 13F-HR 11/14/2022, 09:30 AM
Q2 2022 21 $357M +$97.9M -$128M -$29.7M MTRN, VMI, EME, ATSAF, JBT 13F-HR 8/15/2022, 12:25 PM
Q1 2022 24 $461M +$11M -$39.7M -$28.8M ENS, MTRN, BLDR, TGI, VMI 13F-HR 5/13/2022, 12:00 PM
Q4 2021 27 $214M $0 $0 ENS, RMBL, TGI, ATSAF, MBUU 13F-HR 2/14/2022, 11:49 AM
Q3 2021 26 $216M $0 $0 ENS, TGI, RMBL, MTRN, ATSAF 13F-HR 11/12/2021, 12:38 PM
Q2 2021 24 $248M $0 $0 ENS, TGI, ROG, MTRN, THRM 13F-HR 7/13/2021, 12:02 PM
Q1 2021 23 $77.9M $0 $0 TGI, THRY, ATCX, ATSAF, JBT 13F-HR 5/14/2021, 12:00 PM
Q4 2020 25 $42M $0 $0 ATSAF, JBT, DOOR, BBCP, ACAM 13F-HR 2/12/2021, 02:59 PM
Q3 2020 19 $145M +$26.6M -$26.4M +$197K DY, ROG, ENS, ALNT, BBCP 13F-HR 11/13/2020, 12:40 PM
Q2 2020 20 $157M +$40.6M -$17.9M +$22.6M DY, ROG, ENS, PWR, ALNT 13F-HR 8/13/2020, 02:40 PM
Q1 2020 20 $66.1M $0 $0 PWR, BMCH, PRSP, LUNA, KW 13F-HR 5/14/2020, 02:21 PM
Q4 2019 23 $260M +$90.1M -$59.6M +$30.4M DY, ENS, ATSG, PWR, BBCP 13F-HR 2/12/2020, 04:12 PM
Q3 2019 25 $281M +$128M -$88.1M +$40M ENS, ATSG, PWR, BBCP, DY Restatement 11/13/2019, 12:33 PM
Q2 2019 26 $270M +$159M -$146M +$13.4M BBCP, ENS, USCR, BMCH, BLD 13F-HR 8/14/2019, 11:26 AM
Q1 2019 30 $309M +$135M -$75.6M +$59.2M ATRO, ROG, WMS, PWR, SAIC 13F-HR 5/13/2019, 04:09 PM
Q4 2018 29 $292M +$82.1M -$96.7M -$14.5M ATRO, DY, ATSG, ENS, WMS 13F-HR 2/12/2019, 01:29 PM
Q3 2018 26 $364M +$42.2M -$71.2M -$29M ATRO, ENS, WMS, ROG, DY 13F-HR 11/9/2018, 03:00 PM
Q2 2018 32 $289M +$86.1M -$56.4M +$29.7M ATRO, ENS, ROG, PLYA, ATSG 13F-HR 8/13/2018, 11:13 AM
Q1 2018 28 $397M +$101M -$147M -$46.3M WMS, DY, ATRO, ENS, MCRN 13F-HR 5/14/2018, 02:31 PM
Q4 2017 32 $445M +$169M -$124M +$45.2M DY, ATRO, WMS, MCRN, GWR 13F-HR 2/12/2018, 03:08 PM
Q3 2017 30 $362M +$92.4M -$187M -$94.5M DY, EXP, ATRO, KW, ROG 13F-HR 11/13/2017, 11:00 AM
Q2 2017 33 $443M +$129M -$58.6M +$70M DY, ROG, USCR, WMS, KW 13F-HR 8/14/2017, 01:21 PM
Q1 2017 27 $286M +$147M -$119M +$28.4M WMS, ROG, GWR, VMI, KW 13F-HR 5/12/2017, 10:22 AM
Q4 2016 30 $340M +$122M -$134M -$12.4M DY, MRCY, LDOS, BMCH, WMS 13F-HR 2/13/2017, 11:54 AM
Q3 2016 31 $330M +$89.2M -$103M -$13.7M DY, MRCY, WMS, BMCH, ROG 13F-HR 11/10/2016, 04:54 PM
Q2 2016 27 $336M +$110M -$58M +$52M DY, WMS, MRCY, EXP, BMCH 13F-HR 8/15/2016, 12:35 PM
Q1 2016 26 $254M +$126M -$67.9M +$57.8M EXP, DY, MRCY, WAGE, WMS 13F-HR 5/13/2016, 05:34 PM
Q4 2015 23 $195M +$68.6M -$111M -$42.2M USCR, MRCY, CSU, DY, WAGE 13F-HR 2/11/2016, 03:10 PM
Q3 2015 22 $239M +$62.5M -$170M -$108M USCR, BKD, DY, LBYYQ, MRCY 13F-HR 11/13/2015, 06:46 PM
Q2 2015 32 $358M +$119M -$87.8M +$31.4M DY, USCR, LBYYQ, CLH, PWR 13F-HR 8/11/2015, 04:26 PM
Q1 2015 35 $317M +$128M -$119M +$8.58M LBYYQ, WMS, DY, CLH, USCR 13F-HR 5/14/2015, 04:36 PM
Q4 2014 34 $277M +$59.7M -$90.2M -$30.5M LBYYQ, BKD, DY, WMS, USCR 13F-HR 2/12/2015, 04:36 PM
Q3 2014 29 $278M +$63.9M -$101M -$36.7M DY, LBYYQ, BKD, ROG, USCR 13F-HR 11/14/2014, 12:57 PM
Q2 2014 31 $333M +$80.3M -$43.5M +$36.9M ROG, DY, LBYYQ, BKD, USCR 13F-HR 8/4/2014, 05:07 PM
Q1 2014 31 $299M +$95.2M -$114M -$19M DY, ROG, LBYYQ, BKD, TRIB 13F-HR 5/9/2014, 10:05 AM
Q4 2013 34 $303M $0 $0 ROG, BKD, LBYYQ, DY, ATRO 13F-HR 2/11/2014, 09:56 AM