MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Yaupon Capital Management LP's Holding History (CIK: 0001755028)

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

Q4 2025

Shares 116,993 Value ($000) $25,431 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 42,276 Value ($000) $8,997 Avg Close $183.12 Range $160.08 - $213.66

Q4 2024

Shares 74,294 Value ($000) $10,114 Avg Close $134.07 Range $118.86 - $150.12

Q2 2023

Shares 110,335 Value ($000) $13,016 Avg Close $97.94 Range $84.80 - $118.32

Q1 2023

Shares 65,516 Value ($000) $6,187 Avg Close $95.07 Range $84.89 - $103.50

Q4 2022

Shares 153,760 Value ($000) $13,120 Avg Close $82.03 Range $62.36 - $96.54

Q3 2022

Shares 50,341 Value ($000) $3,197 Avg Close $77.37 Range $62.64 - $86.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	116,993	$25,431	$209.86	$182.34 - $233.14
Q3 2025	42,276	$8,997	$183.12	$160.08 - $213.66
Q4 2024	74,294	$10,114	$134.07	$118.86 - $150.12
Q2 2023	110,335	$13,016	$97.94	$84.80 - $118.32
Q1 2023	65,516	$6,187	$95.07	$84.89 - $103.50
Q4 2022	153,760	$13,120	$82.03	$62.36 - $96.54
Q3 2022	50,341	$3,197	$77.37	$62.64 - $86.57