TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q4 2025
Shares 25,946 Value ($000) $1 Avg Close $33.82 Range $31.18 - $37.75
Q3 2025
Shares 25,946 Value ($000) $1 Avg Close $36.35 Range $32.91 - $38.66
Q2 2025
Shares 27,530 Value ($000) $1 Avg Close $33.29 Range $27.27 - $36.67
Q1 2025
Shares 29,150 Value ($000) $1 Avg Close $33.56 Range $28.17 - $42.98
Q4 2024
Shares 29,150 Value ($000) $1 Avg Close $44.89 Range $39.19 - $51.20
Q3 2024
Shares 29,150 Value ($000) $1 Avg Close $44.50 Range $39.43 - $48.26
Q2 2024
Shares 5,830 Value ($000) $1 Avg Close $40.77 Range $36.50 - $44.28
Q1 2024
Shares 6,129 Value ($000) $1 Avg Close $34.64 Range $31.61 - $38.03
Q4 2023
Shares 6,215 Value ($000) $1 Avg Close $31.93 Range $28.67 - $33.99
Q3 2023
Shares 6,580 Value ($000) $1 Avg Close $32.50 Range $30.19 - $34.65
Q2 2023
Shares 7,381 Value ($000) $1 Avg Close $29.41 Range $26.46 - $33.10
Q1 2023
Shares 7,409 Value ($000) $1 Avg Close $28.89 Range $26.24 - $31.92
Q4 2022
Shares 7,409 Value ($000) $1 Avg Close $28.91 Range $24.57 - $33.93
Q3 2022
Shares 7,409 Value ($000) $952 Avg Close $27.98 Range $24.84 - $31.09
Q2 2022
Shares 7,409 Value ($000) $1,012 Avg Close $27.42 Range $23.71 - $33.82
Q1 2022
Shares 7,409 Value ($000) $1,222 Avg Close $30.77 Range $25.33 - $35.29
Q4 2021
Shares 7,833 Value ($000) $1,330 Avg Close $34.44 Range $29.39 - $38.58
Q3 2021
Shares 7,833 Value ($000) $1,170 Avg Close $27.46 Range $24.08 - $30.91
Q2 2021
Shares 7,833 Value ($000) $956 Avg Close $25.16 Range $23.20 - $28.95
Q1 2021
Shares 7,833 Value ($000) $1,063 Avg Close $26.50 Range $22.63 - $28.94
Q4 2020
Shares 7,833 Value ($000) $907 Avg Close $22.53 Range $19.06 - $25.44
Q3 2020
Shares 8,670 Value ($000) $828 Avg Close $17.77 Range $14.99 - $19.31
Q2 2020
Shares 8,670 Value ($000) $686 Avg Close $15.19 Range $12.93 - $17.00
Q1 2020
Shares 9,298 Value ($000) $657 Avg Close $17.03 Range $12.72 - $19.87
Q4 2019
Shares 9,298 Value ($000) $801 Avg Close $17.32 Range $16.24 - $18.07
Q3 2019
Shares 9,335 Value ($000) $810 Avg Close $16.34 Range $14.60 - $17.46
Q2 2019
Shares 9,335 Value ($000) $733 Avg Close $13.48 Range $11.77 - $15.78
Q1 2019
Shares 9,335 Value ($000) $556 Avg Close $11.21 Range $9.70 - $12.25
Q4 2018
Shares 9,335 Value ($000) $483 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 9,335 Value ($000) $638 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 9,335 Value ($000) $546 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 9,335 Value ($000) $457 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 11,517 Value ($000) $555 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 11,517 Value ($000) $536 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 11,517 Value ($000) $527 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 11,517 Value ($000) $470 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 11,517 Value ($000) $497 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 11,517 Value ($000) $409 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 11,517 Value ($000) $354 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 11,517 Value ($000) $343 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 11,517 Value ($000) $300 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 11,517 Value ($000) $280 Avg Close $5.12 Range $4.82 - $5.50
Q2 2015
Shares 11,517 Value ($000) $295 Avg Close $5.12 Range $4.77 - $5.50
Q1 2015
Shares 11,517 Value ($000) $277 Avg Close $4.94 Range $4.60 - $5.40
Q4 2014
Shares 11,517 Value ($000) $308 Avg Close $5.23 Range $4.74 - $5.57
Q3 2014
Shares 11,517 Value ($000) $288 Avg Close $5.21 Range $4.59 - $5.65
Q2 2014
Shares 11,517 Value ($000) $317 Avg Close $5.47 Range $5.05 - $6.00
Q1 2014
Shares 11,517 Value ($000) $341 Avg Close $5.82 Range $5.47 - $6.18
Q4 2013
Shares 11,517 Value ($000) $322 Avg Close $5.40 Range $4.77 - $6.00
Q3 2013
Shares 11,517 Value ($000) $298 Avg Close $4.79 Range $4.44 - $5.21
Q2 2013
Shares 20,875 Value ($000) $491 Avg Close $5.31 Range $4.51 - $6.11