MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 4,877 Value ($000) $1,060 Avg Close $209.86 Range $182.34 - $233.14
Q3 2025
Shares 2,746 Value ($000) $584 Avg Close $183.12 Range $160.08 - $213.66
Q2 2025
Shares 7,716 Value ($000) $1,315 Avg Close $144.03 Range $99.70 - $172.71
Q4 2024
Shares 3,569 Value ($000) $486 Avg Close $134.07 Range $118.86 - $150.12
Q4 2022
Shares 998 Value ($000) $85 Avg Close $82.03 Range $62.36 - $96.54
Q4 2021
Shares 2,148 Value ($000) $198 Avg Close $91.39 Range $83.90 - $104.21
Q3 2021
Shares 1,412 Value ($000) $122 Avg Close $94.87 Range $85.11 - $107.25
Q2 2021
Shares 6,564 Value ($000) $696 Avg Close $108.58 Range $93.16 - $122.33
Q1 2018
Shares 4,458 Value ($000) $210 Avg Close $50.70 Range $44.70 - $55.53
Q1 2017
Shares 298 Value ($000) $12 Avg Close $38.26 Range $34.33 - $41.90
Q1 2016
Shares 4,899 Value ($000) $99 Avg Close $16.37 Range $12.44 - $20.85
Q2 2015
Shares 7,128 Value ($000) $142 Avg Close $18.69 Range $15.34 - $21.52
Q1 2015
Shares 8,426 Value ($000) $163 Avg Close $19.99 Range $16.00 - $22.79
Q4 2014
Shares 2,976 Value ($000) $67 Avg Close $24.73 Range $18.14 - $30.70
Q3 2014
Shares 876 Value ($000) $27 Avg Close $29.73 Range $26.38 - $32.10
Q2 2014
Shares 25,058 Value ($000) $772 Avg Close $37.68 Range $27.96 - $44.80