TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

TRILLIUM ASSET MANAGEMENT, LLC's Holding History (CIK: 0000884541)

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

Q4 2025
Shares 391,329 Value ($000) $13,316 Avg Close $33.82 Range $31.18 - $37.75
Q3 2025
Shares 418,721 Value ($000) $13,977 Avg Close $36.35 Range $32.91 - $38.66
Q2 2025
Shares 423,028 Value ($000) $15,212 Avg Close $33.29 Range $27.27 - $36.67
Q1 2025
Shares 435,984 Value ($000) $12,752 Avg Close $33.56 Range $28.17 - $42.98
Q4 2024
Shares 516,531 Value ($000) $20,578 Avg Close $44.89 Range $39.19 - $51.20
Q3 2024
Shares 530,457 Value ($000) $25,016 Avg Close $44.50 Range $39.43 - $48.26
Q2 2024
Shares 107,694 Value ($000) $22,021 Avg Close $40.77 Range $36.50 - $44.28
Q1 2024
Shares 104,520 Value ($000) $19,306 Avg Close $34.64 Range $31.61 - $38.03
Q4 2023
Shares 105,453 Value ($000) $17,603 Avg Close $31.93 Range $28.67 - $33.99
Q3 2023
Shares 101,735 Value ($000) $15,467 Avg Close $32.50 Range $30.19 - $34.65
Q2 2023
Shares 96,421 Value ($000) $15,788 Avg Close $29.41 Range $26.46 - $33.10
Q1 2023
Shares 96,641 Value ($000) $13,374 Avg Close $28.89 Range $26.24 - $31.92
Q4 2022
Shares 95,572 Value ($000) $13,876 Avg Close $28.91 Range $24.57 - $33.93
Q3 2022
Shares 97,682 Value ($000) $12,555 Avg Close $27.98 Range $24.84 - $31.09
Q2 2022
Shares 106,652 Value ($000) $14,567 Avg Close $27.42 Range $23.71 - $33.82
Q1 2022
Shares 107,791 Value ($000) $17,779 Avg Close $30.77 Range $25.33 - $35.29
Q4 2021
Shares 108,249 Value ($000) $18,381 Avg Close $34.44 Range $29.39 - $38.58
Q3 2021
Shares 103,311 Value ($000) $15,429 Avg Close $27.46 Range $24.08 - $30.91
Q2 2021
Shares 97,191 Value ($000) $11,861 Avg Close $25.16 Range $23.20 - $28.95
Q1 2021
Shares 90,904 Value ($000) $12,338 Avg Close $26.50 Range $22.63 - $28.94
Q4 2020
Shares 25,354 Value ($000) $2,935 Avg Close $22.53 Range $19.06 - $25.44
Q3 2020
Shares 28,636 Value ($000) $2,735 Avg Close $17.77 Range $14.99 - $19.31
Q2 2020
Shares 42,159 Value ($000) $3,336 Avg Close $15.19 Range $12.93 - $17.00
Q1 2020
Shares 43,357 Value ($000) $3,062 Avg Close $17.03 Range $12.72 - $19.87
Q4 2019
Shares 41,913 Value ($000) $3,611 Avg Close $17.32 Range $16.24 - $18.07
Q3 2019
Shares 56,768 Value ($000) $4,925 Avg Close $16.34 Range $14.60 - $17.46
Q2 2019
Shares 56,949 Value ($000) $4,473 Avg Close $13.48 Range $11.77 - $15.78
Q1 2019
Shares 50,261 Value ($000) $2,995 Avg Close $11.21 Range $9.70 - $12.25
Q4 2018
Shares 48,696 Value ($000) $2,521 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 47,019 Value ($000) $3,211 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 46,593 Value ($000) $2,726 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 45,556 Value ($000) $2,230 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 45,070 Value ($000) $2,170 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 44,010 Value ($000) $2,049 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 23,804 Value ($000) $1,089 Avg Close $8.91 Range $7.98 - $9.55