CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 27,422 Value ($000) $1,641 Avg Close $53.49 Range $42.82 - $63.98
Q3 2025
Shares 27,428 Value ($000) $1,404 Avg Close $42.33 Range $28.26 - $52.46
Q2 2025
Shares 27,427 Value ($000) $776 Avg Close $24.90 Range $17.57 - $30.56
Q1 2025
Shares 27,760 Value ($000) $633 Avg Close $26.66 Range $22.33 - $33.42
Q4 2024
Shares 27,760 Value ($000) $839 Avg Close $28.45 Range $21.63 - $35.16
Q3 2024
Shares 28,045 Value ($000) $791 Avg Close $28.13 Range $24.72 - $31.55
Q2 2024
Shares 28,883 Value ($000) $833 Avg Close $24.22 Range $20.00 - $29.11
Q1 2024
Shares 31,163 Value ($000) $717 Avg Close $20.61 Range $18.50 - $24.43
Q4 2023
Shares 31,209 Value ($000) $633 Avg Close $18.23 Range $15.27 - $21.43
Q3 2023
Shares 6,553 Value ($000) $105 Avg Close $13.69 Range $11.46 - $16.63
Q2 2023
Shares 9,879 Value ($000) $132 Avg Close $12.43 Range $10.68 - $14.06
Q1 2022
Shares 13,339 Value ($000) $73 Avg Close $5.84 Range $5.00 - $6.63
Q4 2021
Shares 16,798 Value ($000) $105 Avg Close $6.63 Range $5.77 - $7.66
Q3 2021
Shares 16,798 Value ($000) $118 Avg Close $7.10 Range $6.53 - $7.72
Q2 2021
Shares 42,695 Value ($000) $306 Avg Close $7.74 Range $6.75 - $9.16
Q1 2021
Shares 46,691 Value ($000) $370 Avg Close $7.91 Range $6.73 - $9.47
Q4 2020
Shares 46,691 Value ($000) $325 Avg Close $7.35 Range $5.95 - $8.21
Q3 2020
Shares 48,108 Value ($000) $351 Avg Close $7.56 Range $5.86 - $9.00
Q2 2020
Shares 48,108 Value ($000) $317 Avg Close $5.42 Range $4.36 - $7.21
Q1 2020
Shares 48,108 Value ($000) $225 Avg Close $6.79 Range $3.53 - $8.19
Q4 2019
Shares 47,561 Value ($000) $364 Avg Close $7.47 Range $6.53 - $8.37
Q3 2019
Shares 47,561 Value ($000) $332 Avg Close $7.99 Range $6.66 - $9.84
Q2 2019
Shares 47,561 Value ($000) $456 Avg Close $8.56 Range $7.14 - $9.80
Q1 2019
Shares 47,561 Value ($000) $342 Avg Close $7.25 Range $6.50 - $7.97
Q4 2018
Shares 47,561 Value ($000) $321 Avg Close $7.66 Range $6.44 - $8.69
Q3 2018
Shares 46,147 Value ($000) $364 Avg Close $7.62 Range $6.08 - $9.18
Q2 2018
Shares 46,147 Value ($000) $283 Avg Close $5.50 Range $4.37 - $7.03
Q1 2018
Shares 46,147 Value ($000) $205 Avg Close $4.68 Range $4.00 - $5.42
Q4 2017
Shares 47,441 Value ($000) $243 Avg Close $6.73 Range $4.68 - $9.41
Q3 2017
Shares 47,441 Value ($000) $401 Avg Close $8.52 Range $6.87 - $10.59
Q2 2017
Shares 52,900 Value ($000) $486 Avg Close $9.92 Range $8.79 - $11.82
Q1 2017
Shares 57,700 Value ($000) $606 Avg Close $11.77 Range $9.60 - $14.11
Q4 2016
Shares 60,400 Value ($000) $843 Avg Close $11.85 Range $9.25 - $14.45
Q3 2016
Shares 62,000 Value ($000) $699 Avg Close $9.83 Range $8.20 - $11.34
Q2 2016
Shares 61,400 Value ($000) $537 Avg Close $7.13 Range $5.67 - $8.56
Q1 2016
Shares 61,600 Value ($000) $383 Avg Close $6.43 Range $5.36 - $7.43
Q4 2015
Shares 53,871 Value ($000) $414 Avg Close $7.95 Range $6.51 - $10.43
Q3 2015
Shares 52,896 Value ($000) $433 Avg Close $8.73 Range $7.44 - $10.69
Q2 2015
Shares 39,196 Value ($000) $444 Avg Close $10.56 Range $9.75 - $11.83
Q1 2015
Shares 38,233 Value ($000) $406 Avg Close $12.49 Range $9.44 - $14.44
Q4 2014
Shares 39,033 Value ($000) $607 Avg Close $12.83 Range $11.36 - $14.63
Q3 2014
Shares 38,867 Value ($000) $521 Avg Close $12.99 Range $12.21 - $14.60
Q2 2014
Shares 38,447 Value ($000) $599 Avg Close $13.93 Range $11.84 - $15.72
Q1 2014
Shares 32,047 Value ($000) $532 Avg Close $14.92 Range $12.89 - $17.13
Q4 2013
Shares 31,747 Value ($000) $513 Avg Close $14.61 Range $12.57 - $17.55
Q3 2013
Shares 31,547 Value ($000) $444 Avg Close $11.80 Range $10.63 - $12.79
Q2 2013
Shares 17,682 Value ($000) $217 Avg Close $10.81 Range $9.36 - $11.81
Q1 2013
Shares 12,426 Value ($000) $161 Avg Close $10.15 Range $8.86 - $12.84