TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

KING LUTHER CAPITAL MANAGEMENT CORP's Holding History (CIK: 0000310051)

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

Q4 2025

Shares 1,590,916 Value ($000) $53,359 Avg Close $33.82 Range $31.18 - $37.75

Q3 2025

Shares 1,646,327 Value ($000) $54,954 Avg Close $36.35 Range $32.91 - $38.66

Q2 2025

Shares 1,643,157 Value ($000) $59,088 Avg Close $33.29 Range $27.27 - $36.67

Q1 2025

Shares 1,537,871 Value ($000) $44,983 Avg Close $33.56 Range $28.17 - $42.98

Q4 2024

Shares 1,278,295 Value ($000) $50,927 Avg Close $44.89 Range $39.19 - $51.20

Q3 2024

Shares 301,485 Value ($000) $14,218 Avg Close $44.50 Range $39.43 - $48.26

Q2 2024

Shares 39,534 Value ($000) $8,084 Avg Close $40.77 Range $36.50 - $44.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,590,916	$53,359	$33.82	$31.18 - $37.75
Q3 2025	1,646,327	$54,954	$36.35	$32.91 - $38.66
Q2 2025	1,643,157	$59,088	$33.29	$27.27 - $36.67
Q1 2025	1,537,871	$44,983	$33.56	$28.17 - $42.98
Q4 2024	1,278,295	$50,927	$44.89	$39.19 - $51.20
Q3 2024	301,485	$14,218	$44.50	$39.43 - $48.26
Q2 2024	39,534	$8,084	$40.77	$36.50 - $44.28