TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 120 Value ($000) $4 Avg Close $33.82 Range $31.18 - $37.75

Q3 2025

Shares 201 Value ($000) $7 Avg Close $36.35 Range $32.91 - $38.66

Q2 2025

Shares 200 Value ($000) $7 Avg Close $33.29 Range $27.27 - $36.67

Q1 2025

Shares 184 Value ($000) $5 Avg Close $33.56 Range $28.17 - $42.98

Q4 2024

Shares 150 Value ($000) $6 Avg Close $44.89 Range $39.19 - $51.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	120	$4	$33.82	$31.18 - $37.75
Q3 2025	201	$7	$36.35	$32.91 - $38.66
Q2 2025	200	$7	$33.29	$27.27 - $36.67
Q1 2025	184	$5	$33.56	$28.17 - $42.98
Q4 2024	150	$6	$44.89	$39.19 - $51.20