TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025
Shares 523,199 Value ($000) $17,548 Avg Close $33.82 Range $31.18 - $37.75
Q3 2025
Shares 1,740,177 Value ($000) $58,087 Avg Close $36.35 Range $32.91 - $38.66
Q2 2025
Shares 2,201,231 Value ($000) $79,156 Avg Close $33.29 Range $27.27 - $36.67
Q1 2025
Shares 1,670,538 Value ($000) $48,863 Avg Close $33.56 Range $28.17 - $42.98
Q4 2024
Shares 1,877,294 Value ($000) $74,791 Avg Close $44.89 Range $39.19 - $51.20
Q3 2024
Shares 1,517,711 Value ($000) $71,575 Avg Close $44.50 Range $39.43 - $48.26
Q2 2024
Shares 76,527 Value ($000) $15,648 Avg Close $40.77 Range $36.50 - $44.28
Q1 2024
Shares 11,866 Value ($000) $2,192 Avg Close $34.64 Range $31.61 - $38.03
Q4 2023
Shares 12,573 Value ($000) $2,099 Avg Close $31.93 Range $28.67 - $33.99
Q3 2023
Shares 11,599 Value ($000) $1,763 Avg Close $32.50 Range $30.19 - $34.65
Q2 2023
Shares 9,720 Value ($000) $1,592 Avg Close $29.41 Range $26.46 - $33.10
Q1 2023
Shares 9,133 Value ($000) $1,342 Avg Close $28.89 Range $26.24 - $31.92
Q4 2022
Shares 8,794 Value ($000) $1,277 Avg Close $28.91 Range $24.57 - $33.93
Q3 2022
Shares 7,394 Value ($000) $950 Avg Close $27.98 Range $24.84 - $31.09
Q2 2022
Shares 6,867 Value ($000) $938 Avg Close $27.42 Range $23.71 - $33.82
Q1 2022
Shares 7,244 Value ($000) $1,195 Avg Close $30.77 Range $25.33 - $35.29
Q4 2021
Shares 19,151 Value ($000) $3,252 Avg Close $34.44 Range $29.39 - $38.58
Q3 2021
Shares 5,645 Value ($000) $843 Avg Close $27.46 Range $24.08 - $30.91
Q2 2021
Shares 5,645 Value ($000) $689 Avg Close $25.16 Range $23.20 - $28.95
Q1 2021
Shares 7,012 Value ($000) $952 Avg Close $26.50 Range $22.63 - $28.94
Q4 2020
Shares 7,840 Value ($000) $908 Avg Close $22.53 Range $19.06 - $25.44
Q3 2020
Shares 6,072 Value ($000) $580 Avg Close $17.77 Range $14.99 - $19.31
Q2 2020
Shares 6,072 Value ($000) $480 Avg Close $15.19 Range $12.93 - $17.00
Q1 2020
Shares 9,722 Value ($000) $687 Avg Close $17.03 Range $12.72 - $19.87
Q4 2019
Shares 9,035 Value ($000) $778 Avg Close $17.32 Range $16.24 - $18.07
Q3 2019
Shares 3,443 Value ($000) $299 Avg Close $16.34 Range $14.60 - $17.46
Q2 2019
Shares 3,180 Value ($000) $250 Avg Close $13.48 Range $11.77 - $15.78
Q1 2019
Shares 3,180 Value ($000) $189 Avg Close $11.21 Range $9.70 - $12.25
Q4 2018
Shares 3,847 Value ($000) $199 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 3,460 Value ($000) $236 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 3,054 Value ($000) $179 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 3,054 Value ($000) $149 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 3,054 Value ($000) $147 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 2,035 Value ($000) $95 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 2,035 Value ($000) $93 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 1,809 Value ($000) $74 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 1,809 Value ($000) $78 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 2,486 Value ($000) $88 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 2,238 Value ($000) $69 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 2,238 Value ($000) $67 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 2,238 Value ($000) $58 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 662 Value ($000) $16 Avg Close $5.12 Range $4.82 - $5.50
Q2 2015
Shares 266 Value ($000) $7 Avg Close $5.12 Range $4.77 - $5.50
Q1 2015
Shares 266 Value ($000) $6 Avg Close $4.94 Range $4.60 - $5.40