TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

MATHER GROUP, LLC.'s Holding History (CIK: 0001527641)

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

Q3 2025

Shares 108 Value ($000) $4 Avg Close $36.35 Range $32.91 - $38.66

Q1 2025

Shares 108 Value ($000) $3 Avg Close $33.56 Range $28.17 - $42.98

Q4 2024

Shares 128 Value ($000) $5 Avg Close $44.89 Range $39.19 - $51.20

Q3 2024

Shares 80 Value ($000) $4 Avg Close $44.50 Range $39.43 - $48.26

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	108	$4	$36.35	$32.91 - $38.66
Q1 2025	108	$3	$33.56	$28.17 - $42.98
Q4 2024	128	$5	$44.89	$39.19 - $51.20
Q3 2024	80	$4	$44.50	$39.43 - $48.26