MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2025
Shares 104,195 Value ($000) $22,649 Avg Close $209.86 Range $182.34 - $233.14
Q3 2025
Shares 97,863 Value ($000) $20,826 Avg Close $183.12 Range $160.08 - $213.66
Q2 2021
Shares 40,000 Value ($000) $4,244 Avg Close $108.58 Range $93.16 - $122.33
Q1 2021
Shares 81,100 Value ($000) $7,599 Avg Close $85.57 Range $67.05 - $99.38
Q4 2020
Shares 37,000 Value ($000) $2,523 Avg Close $56.09 Range $40.18 - $71.11
Q3 2020
Shares 30,200 Value ($000) $1,274 Avg Close $42.99 Range $36.81 - $49.86
Q2 2020
Shares 52,300 Value ($000) $2,347 Avg Close $37.90 Range $28.39 - $48.32
Q1 2020
Shares 13,000 Value ($000) $425 Avg Close $50.87 Range $22.51 - $65.00
Q4 2019
Shares 12,000 Value ($000) $770 Avg Close $65.85 Range $59.85 - $73.71
Q1 2018
Shares 37,517 Value ($000) $1,765 Avg Close $50.70 Range $44.70 - $55.53
Q4 2017
Shares 50,324 Value ($000) $2,463 Avg Close $44.61 Range $39.83 - $51.20
Q2 2017
Shares 24,118 Value ($000) $1,089 Avg Close $43.26 Range $38.33 - $47.90
Q1 2017
Shares 10,236 Value ($000) $410 Avg Close $38.26 Range $34.33 - $41.90
Q4 2016
Shares 31,516 Value ($000) $1,205 Avg Close $33.93 Range $27.10 - $40.90
Q3 2016
Shares 21,148 Value ($000) $629 Avg Close $27.42 Range $22.03 - $31.15
Q2 2016
Shares 27,853 Value ($000) $622 Avg Close $22.18 Range $19.13 - $24.67