MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q4 2025

Shares 126,235 Value ($000) $27 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 119,304 Value ($000) $25 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 64,136 Value ($000) $11 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 49,744 Value ($000) $6 Avg Close $134.92 Range $106.45 - $166.95

Q4 2024

Shares 46,404 Value ($000) $6 Avg Close $134.07 Range $118.86 - $150.12

Q3 2024

Shares 40,637 Value ($000) $5 Avg Close $109.17 Range $89.96 - $127.97

Q2 2024

Shares 49,707 Value ($000) $5 Avg Close $101.02 Range $82.29 - $113.12

Q1 2024

Shares 13,980 Value ($000) $1 Avg Close $76.04 Range $60.96 - $94.82

Q4 2023

Shares 20,320 Value ($000) $2 Avg Close $62.54 Range $44.65 - $76.56

Q4 2021

Shares 4,372 Value ($000) $403 Avg Close $91.39 Range $83.90 - $104.21

Q3 2021

Shares 4,372 Value ($000) $377 Avg Close $94.87 Range $85.11 - $107.25

Q4 2019

Shares 5,150 Value ($000) $330 Avg Close $65.85 Range $59.85 - $73.71

Q3 2019

Shares 46,228 Value ($000) $3,002 Avg Close $58.36 Range $49.23 - $66.61

Q2 2019

Shares 28,939 Value ($000) $1,491 Avg Close $49.40 Range $45.52 - $53.80

Q4 2017

Shares 14,480 Value ($000) $709 Avg Close $44.61 Range $39.83 - $51.20

Q3 2017

Shares 14,480 Value ($000) $672 Avg Close $43.56 Range $38.40 - $49.50

Q2 2017

Shares 6,829 Value ($000) $308 Avg Close $43.26 Range $38.33 - $47.90

Q1 2017

Shares 71,711 Value ($000) $2,872 Avg Close $38.26 Range $34.33 - $41.90

Q4 2016

Shares 69,024 Value ($000) $2,640 Avg Close $33.93 Range $27.10 - $40.90

Q3 2016

Shares 38,069 Value ($000) $1,132 Avg Close $27.42 Range $22.03 - $31.15

Q2 2016

Shares 34,329 Value ($000) $766 Avg Close $22.18 Range $19.13 - $24.67

Q1 2014

Shares 62,570 Value ($000) $2,718 Avg Close $37.96 Range $32.27 - $44.03

Q4 2013

Shares 59,720 Value ($000) $1,954 Avg Close $31.66 Range $29.76 - $34.17

Q2 2013

Shares 91,483 Value ($000) $3,010 Avg Close $30.13 Range $26.27 - $33.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	126,235	$27	$209.86	$182.34 - $233.14
Q3 2025	119,304	$25	$183.12	$160.08 - $213.66
Q2 2025	64,136	$11	$144.03	$99.70 - $172.71
Q1 2025	49,744	$6	$134.92	$106.45 - $166.95
Q4 2024	46,404	$6	$134.07	$118.86 - $150.12
Q3 2024	40,637	$5	$109.17	$89.96 - $127.97
Q2 2024	49,707	$5	$101.02	$82.29 - $113.12
Q1 2024	13,980	$1	$76.04	$60.96 - $94.82
Q4 2023	20,320	$2	$62.54	$44.65 - $76.56
Q4 2021	4,372	$403	$91.39	$83.90 - $104.21
Q3 2021	4,372	$377	$94.87	$85.11 - $107.25
Q4 2019	5,150	$330	$65.85	$59.85 - $73.71
Q3 2019	46,228	$3,002	$58.36	$49.23 - $66.61
Q2 2019	28,939	$1,491	$49.40	$45.52 - $53.80
Q4 2017	14,480	$709	$44.61	$39.83 - $51.20
Q3 2017	14,480	$672	$43.56	$38.40 - $49.50
Q2 2017	6,829	$308	$43.26	$38.33 - $47.90
Q1 2017	71,711	$2,872	$38.26	$34.33 - $41.90
Q4 2016	69,024	$2,640	$33.93	$27.10 - $40.90
Q3 2016	38,069	$1,132	$27.42	$22.03 - $31.15
Q2 2016	34,329	$766	$22.18	$19.13 - $24.67
Q1 2014	62,570	$2,718	$37.96	$32.27 - $44.03
Q4 2013	59,720	$1,954	$31.66	$29.76 - $34.17
Q2 2013	91,483	$3,010	$30.13	$26.27 - $33.97