TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

one8zero8, LLC's Holding History (CIK: 0002053138)

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

Q4 2025

Shares 460,446 Value ($000) $15,443 Avg Close $33.82 Range $31.18 - $37.75

Q3 2025

Shares 467,746 Value ($000) $15,613 Avg Close $36.35 Range $32.91 - $38.66

Q2 2025

Shares 459,745 Value ($000) $16,532 Avg Close $33.29 Range $27.27 - $36.67

Q1 2025

Shares 470,520 Value ($000) $13,763 Avg Close $33.56 Range $28.17 - $42.98

Q4 2024

Shares 451,300 Value ($000) $17,980 Avg Close $44.89 Range $39.19 - $51.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	460,446	$15,443	$33.82	$31.18 - $37.75
Q3 2025	467,746	$15,613	$36.35	$32.91 - $38.66
Q2 2025	459,745	$16,532	$33.29	$27.27 - $36.67
Q1 2025	470,520	$13,763	$33.56	$28.17 - $42.98
Q4 2024	451,300	$17,980	$44.89	$39.19 - $51.20