TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q2 2025

Shares 4,094 Value ($000) $147 Avg Close $33.29 Range $27.27 - $36.67

Q3 2024

Shares 1 Value ($000) $0 Avg Close $44.50 Range $39.43 - $48.26

Q1 2023

Shares 2 Value ($000) $0 Avg Close $28.89 Range $26.24 - $31.92

Q1 2016

Shares 9,486 Value ($000) $283 Avg Close $5.32 Range $4.57 - $6.01

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	4,094	$147	$33.29	$27.27 - $36.67
Q3 2024	1	$0	$44.50	$39.43 - $48.26
Q1 2023	2	$0	$28.89	$26.24 - $31.92
Q1 2016	9,486	$283	$5.32	$4.57 - $6.01