ACK Asset Management’s MasTec MTZ Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $21.3M | Sell |
125,000
-337,700
| -73% | -$57.6M | 2.8% | 17 |
|
|
2025
Q1 | $54M | Sell |
462,700
-69,100
| -13% | -$8.06M | 8.87% | 3 |
|
|
2024
Q4 | $72.4M | Sell |
531,800
-240,500
| -31% | -$32.7M | 9.7% | 2 |
|
|
2024
Q3 | $95.1M | Hold |
772,300
| – | – | 11.75% | 2 |
|
|
2024
Q2 | $82.6M | Hold |
772,300
| – | – | 10.2% | 2 |
|
|
2024
Q1 | $72M | Hold |
772,300
| – | – | 8.39% | 4 |
|
|
2023
Q4 | $58.5M | Buy |
772,300
+267,300
| +53% | +$20.2M | 7.03% | 3 |
|
|
2023
Q3 | $36.3M | Sell |
505,000
-10,000
| -2% | -$720K | 5.28% | 10 |
|
|
2023
Q2 | $60.8M | Buy |
515,000
+34,800
| +7% | +$4.11M | 7.57% | 2 |
|
|
2023
Q1 | $45.4M | Buy |
480,200
+40,000
| +9% | +$3.78M | 6.92% | 6 |
|
|
2022
Q4 | $37.6M | Buy |
440,200
+135,200
| +44% | +$11.5M | 6.9% | 6 |
|
|
2022
Q3 | $19.4M | Buy |
+305,000
| New | +$19.4M | 5.13% | 9 |
|
|
2019
Q2 | – | Sell |
-100,000
| Closed | -$3.98M | – | 35 |
|
|
2019
Q1 | $3.98M | Sell |
100,000
-80,000
| -44% | -$3.19M | 1.1% | 27 |
|
|
2018
Q4 | $7.23M | Buy |
+180,000
| New | +$7.23M | 2.45% | 16 |
|
|
2018
Q3 | – | Sell |
-200,000
| Closed | -$8.86M | – | 31 |
|
|
2018
Q2 | $8.86M | Sell |
200,000
-130,000
| -39% | -$5.76M | 2.37% | 17 |
|
|
2018
Q1 | $15.5M | Sell |
330,000
-70,000
| -18% | -$3.29M | 3.9% | 11 |
|
|
2017
Q4 | $19.6M | Buy |
+400,000
| New | +$19.6M | 4.4% | 7 |
|
|
2013
Q3 | – | Hold |
0
| – | – | – | 35 |
|
|
2013
Q2 | – | Hold |
0
| – | – | – | 40 |
|