TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 612,982 Value ($000) $20,559 Avg Close $33.82 Range $31.18 - $37.75

Q3 2025

Shares 64,401 Value ($000) $2,150 Avg Close $36.35 Range $32.91 - $38.66

Q1 2025

Shares 36,573 Value ($000) $1,070 Avg Close $33.56 Range $28.17 - $42.98

Q2 2024

Shares 41,782 Value ($000) $8,544 Avg Close $40.77 Range $36.50 - $44.28

Q4 2023

Shares 2,506 Value ($000) $418 Avg Close $31.93 Range $28.67 - $33.99

Q3 2023

Shares 7,153 Value ($000) $1,087 Avg Close $32.50 Range $30.19 - $34.65

Q4 2022

Shares 13,311 Value ($000) $2 Avg Close $28.91 Range $24.57 - $33.93

Q3 2022

Shares 19,205 Value ($000) $2,468 Avg Close $27.98 Range $24.84 - $31.09

Q2 2022

Shares 14,447 Value ($000) $1,973 Avg Close $27.42 Range $23.71 - $33.82

Q1 2022

Shares 19,526 Value ($000) $3,221 Avg Close $30.77 Range $25.33 - $35.29

Q1 2021

Shares 17,057 Value ($000) $2,315 Avg Close $26.50 Range $22.63 - $28.94

Q4 2020

Shares 3,424 Value ($000) $396 Avg Close $22.53 Range $19.06 - $25.44

Q3 2020

Shares 8,299 Value ($000) $793 Avg Close $17.77 Range $14.99 - $19.31

Q2 2020

Shares 11,346 Value ($000) $898 Avg Close $15.19 Range $12.93 - $17.00

Q1 2019

Shares 18,203 Value ($000) $1,085 Avg Close $11.21 Range $9.70 - $12.25

Q4 2016

Shares 7,500 Value ($000) $324 Avg Close $8.08 Range $6.96 - $8.86

Q3 2016

Shares 10,800 Value ($000) $383 Avg Close $6.78 Range $6.02 - $7.25

Q2 2016

Shares 13,000 Value ($000) $400 Avg Close $5.98 Range $5.60 - $6.35

Q1 2016

Shares 12,469 Value ($000) $372 Avg Close $5.32 Range $4.57 - $6.01

Q4 2015

Shares 18,479 Value ($000) $481 Avg Close $5.34 Range $4.76 - $5.64

Q3 2015

Shares 27,579 Value ($000) $670 Avg Close $5.12 Range $4.82 - $5.50

Q2 2015

Shares 43,264 Value ($000) $1,109 Avg Close $5.12 Range $4.77 - $5.50

Q1 2015

Shares 20,508 Value ($000) $493 Avg Close $4.94 Range $4.60 - $5.40

Q4 2014

Shares 8,932 Value ($000) $238 Avg Close $5.23 Range $4.74 - $5.57

Q3 2014

Shares 27,084 Value ($000) $677 Avg Close $5.21 Range $4.59 - $5.65

Q2 2013

Shares 22,800 Value ($000) $536 Avg Close $5.31 Range $4.51 - $6.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	612,982	$20,559	$33.82	$31.18 - $37.75
Q3 2025	64,401	$2,150	$36.35	$32.91 - $38.66
Q1 2025	36,573	$1,070	$33.56	$28.17 - $42.98
Q2 2024	41,782	$8,544	$40.77	$36.50 - $44.28
Q4 2023	2,506	$418	$31.93	$28.67 - $33.99
Q3 2023	7,153	$1,087	$32.50	$30.19 - $34.65
Q4 2022	13,311	$2	$28.91	$24.57 - $33.93
Q3 2022	19,205	$2,468	$27.98	$24.84 - $31.09
Q2 2022	14,447	$1,973	$27.42	$23.71 - $33.82
Q1 2022	19,526	$3,221	$30.77	$25.33 - $35.29
Q1 2021	17,057	$2,315	$26.50	$22.63 - $28.94
Q4 2020	3,424	$396	$22.53	$19.06 - $25.44
Q3 2020	8,299	$793	$17.77	$14.99 - $19.31
Q2 2020	11,346	$898	$15.19	$12.93 - $17.00
Q1 2019	18,203	$1,085	$11.21	$9.70 - $12.25
Q4 2016	7,500	$324	$8.08	$6.96 - $8.86
Q3 2016	10,800	$383	$6.78	$6.02 - $7.25
Q2 2016	13,000	$400	$5.98	$5.60 - $6.35
Q1 2016	12,469	$372	$5.32	$4.57 - $6.01
Q4 2015	18,479	$481	$5.34	$4.76 - $5.64
Q3 2015	27,579	$670	$5.12	$4.82 - $5.50
Q2 2015	43,264	$1,109	$5.12	$4.77 - $5.50
Q1 2015	20,508	$493	$4.94	$4.60 - $5.40
Q4 2014	8,932	$238	$5.23	$4.74 - $5.57
Q3 2014	27,084	$677	$5.21	$4.59 - $5.65
Q2 2013	22,800	$536	$5.31	$4.51 - $6.11