MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

ACK Asset Management LLC's Holding History (CIK: 0001510940)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025
Shares 125,000 Value ($000) $21,304 Avg Close $144.03 Range $99.70 - $172.71
Q1 2025
Shares 462,700 Value ($000) $54,002 Avg Close $134.92 Range $106.45 - $166.95
Q4 2024
Shares 531,800 Value ($000) $72,399 Avg Close $134.07 Range $118.86 - $150.12
Q3 2024
Shares 772,300 Value ($000) $95,070 Avg Close $109.17 Range $89.96 - $127.97
Q2 2024
Shares 772,300 Value ($000) $82,628 Avg Close $101.02 Range $82.29 - $113.12
Q1 2024
Shares 772,300 Value ($000) $72,017 Avg Close $76.04 Range $60.96 - $94.82
Q4 2023
Shares 772,300 Value ($000) $58,479 Avg Close $62.54 Range $44.65 - $76.56
Q3 2023
Shares 505,000 Value ($000) $36 Avg Close $99.67 Range $71.61 - $123.33
Q2 2023
Shares 515,000 Value ($000) $61 Avg Close $97.94 Range $84.80 - $118.32
Q1 2023
Shares 480,200 Value ($000) $45 Avg Close $95.07 Range $84.89 - $103.50
Q4 2022
Shares 440,200 Value ($000) $38 Avg Close $82.03 Range $62.36 - $96.54
Q3 2022
Shares 305,000 Value ($000) $19,368 Avg Close $77.37 Range $62.64 - $86.57
Q1 2019
Shares 100,000 Value ($000) $3,983,243 Avg Close $44.93 Range $39.30 - $48.77
Q4 2018
Shares 180,000 Value ($000) $7,225,955 Avg Close $43.06 Range $37.24 - $51.77
Q2 2018
Shares 200,000 Value ($000) $8,863 Avg Close $48.31 Range $43.90 - $54.70
Q1 2018
Shares 330,000 Value ($000) $15,527 Avg Close $50.70 Range $44.70 - $55.53
Q4 2017
Shares 400,000 Value ($000) $19,580 Avg Close $44.61 Range $39.83 - $51.20