Ack Asset Management Llc

13F Holdings
Filed: 2025-02-13
Portfolio Value
746.42M arrow_downward -7.76%
Number of Holdings
lock info
Reporting Date
2024-12-31
Key Stats trending_flat
CIK
0001510940
Filing Date
2025-02-13 00:00:00
Address
777 West Putnam Avenue, Suite 300
Greenwich
CT
Prior Value
809.20M
Top 10 Holdings %
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Portfolio Value
Ack Asset Management Llc
(13F - 2024-12-31)
Dy
-
2025-02-13
Value
77.54M
Shares
445.50K
Portfolio %
10.39%
Mtz
-
2025-02-13
Value
72.40M
Shares
531.80K
Portfolio %
9.70%
Ats
-
2025-02-13
Value
63.80M
Shares
2.09M
Portfolio %
8.55%
Ens
-
2025-02-13
Value
62.02M
Shares
671.02K
Portfolio %
8.31%
Rog
-
2025-02-13
Value
58.93M
Shares
580.00K
Portfolio %
7.90%
Jbt
-
2025-02-13
Value
50.84M
Shares
400.00K
Portfolio %
6.81%
Mtrn
-
2025-02-13
Value
48.93M
Shares
494.80K
Portfolio %
6.55%
Ceco
-
2025-02-13
Value
38.45M
Shares
1.27M
Portfolio %
5.15%
Atro
-
2025-02-13
Value
32.88M
Shares
2.06M
Portfolio %
4.40%
Mir
-
2025-02-13
Value
31.67M
Shares
1.81M
Portfolio %
4.24%
Top Increases | Ack Asset Management Llc
(2024-09-30 → 2024-12-31)
Ceco
-
2025-02-13
Value Change
arrow_upward 10.78M
Shares
arrow_upward 290.80K
Portfolio % Change
arrow_upward 1.73%
Portfolio %
5.15%
Mbc
-
2025-02-13
Value Change
arrow_upward 9.50M
Shares
arrow_upward 825.00K
Portfolio % Change
arrow_upward 1.40%
Portfolio %
2.89%
Mtrx
-
2025-02-13
Value Change
arrow_upward 4.89M
Shares
arrow_upward 378.90K
Portfolio % Change
arrow_upward 0.75%
Portfolio %
1.89%
Ats
-
2025-02-13
Value Change
arrow_upward -1732961.00
Shares
arrow_upward -162693.00
Portfolio % Change
arrow_upward 0.45%
Portfolio %
8.55%
Top Decreases | Ack Asset Management Llc
(2024-09-30 → 2024-12-31)
Rog
-
2025-02-13
Value Change
arrow_downward -7742100.00
Shares
arrow_downward -10000.00
Portfolio % Change
arrow_downward 0.34%
Portfolio %
7.90%
Clfd
-
2025-02-13
Value Change
arrow_downward -4757200.00
Shares
arrow_downward 25.00K
Portfolio % Change
arrow_downward 0.36%
Portfolio %
2.99%
Mtrn
-
2025-02-13
Value Change
arrow_downward -7619406.00
Shares
arrow_downward -10700.00
Portfolio % Change
arrow_downward 0.43%
Portfolio %
6.55%
Atro
-
2025-02-13
Value Change
arrow_downward -7251200.00
Shares
arrow_downward 0.00
Portfolio % Change
arrow_downward 0.55%
Portfolio %
4.40%
Ens
-
2025-02-13
Value Change
arrow_downward -10943002.00
Shares
arrow_downward -43976.00
Portfolio % Change
arrow_downward 0.71%
Portfolio %
8.31%
Neog
-
2025-02-13
Value Change
arrow_downward -13244011.00
Shares
arrow_downward -452604.00
Portfolio % Change
arrow_downward 1.48%
Portfolio %
1.96%
Mir
-
2025-02-13
Value Change
arrow_downward -15334791.00
Shares
arrow_downward -2431300.00
Portfolio % Change
arrow_downward 1.57%
Portfolio %
4.24%
Mtz
-
2025-02-13
Value Change
arrow_downward -22670878.00
Shares
arrow_downward -240500.00
Portfolio % Change
arrow_downward 2.05%
Portfolio %
9.70%
Dy
-
2025-02-13
Value Change
arrow_downward -28003320.00
Shares
arrow_downward -90000.00
Portfolio % Change
arrow_downward 2.65%
Portfolio %
10.39%
Esi
-
2025-02-13
Value Change
arrow_downward -34975900.00
Shares
arrow_downward -1240000.00
Portfolio % Change
arrow_downward 4.12%
Portfolio %
2.56%
Ack Asset Management Llc (13F - 2024-12-31) Comparing to 2024-09-30
New/Increased Position added or increased from previous period Closed/Decreased Position closed or decreased from previous period
arrow_upward Increase arrow_downward Decrease
Company Ticker Type Shares Value Current % Previous % % Change $ Change $ Change % Shares Change Status Qtr End Price Filing Date
New Positions | Ack Asset Management Llc
(2024-09-30 → 2024-12-31)
Jbt
-
2025-02-13
Value
add_circle 50.84M
Shares
400.00K
Portfolio %
6.81%
% Change
6.81%
Myrg
-
2025-02-13
Value
add_circle 29.75M
Shares
200.00K
Portfolio %
3.99%
% Change
3.99%
Ctri
-
2025-02-13
Value
add_circle 25.10M
Shares
1.30M
Portfolio %
3.36%
% Change
3.36%
Aptv
-
2025-02-13
Value
add_circle 14.52M
Shares
240.00K
Portfolio %
1.94%
% Change
1.94%
Bwa
-
2025-02-13
Value
add_circle 11.17M
Shares
351.40K
Portfolio %
1.50%
% Change
1.50%
Mrc
-
2025-02-13
Value
add_circle 7.03M
Shares
550.00K
Portfolio %
0.94%
% Change
0.94%
Trns
-
2025-02-13
Value
add_circle 4.76M
Shares
45.00K
Portfolio %
0.64%
% Change
0.64%
Closed Positions | Ack Asset Management Llc
(2024-09-30 → 2024-12-31)
Luna
LUNA
2024-11-13
Value
remove_circle 1.23M
Shares
525.00K
Previous %
13.04%
% Change
-13.04%
Calx
CALX
2024-11-13
Value
remove_circle 12.46M
Shares
321.12K
Previous %
13.04%
% Change
-13.04%
Prim
PRIM
2024-11-13
Value
remove_circle 22.65M
Shares
390.00K
Previous %
13.04%
% Change
-13.04%