CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2025
Shares 154,457 Value ($000) $9,244 Avg Close $53.49 Range $42.82 - $63.98
Q3 2025
Shares 157,980 Value ($000) $8,089 Avg Close $42.33 Range $28.26 - $52.46
Q2 2025
Shares 152,743 Value ($000) $4,324 Avg Close $24.90 Range $17.57 - $30.56
Q1 2025
Shares 153,846 Value ($000) $3,508 Avg Close $26.66 Range $22.33 - $33.42
Q4 2024
Shares 155,046 Value ($000) $4,687 Avg Close $28.45 Range $21.63 - $35.16
Q3 2024
Shares 208,426 Value ($000) $5,878 Avg Close $28.13 Range $24.72 - $31.55
Q2 2024
Shares 207,864 Value ($000) $5,997 Avg Close $24.22 Range $20.00 - $29.11
Q1 2024
Shares 205,982 Value ($000) $4,742 Avg Close $20.61 Range $18.50 - $24.43
Q4 2023
Shares 202,835 Value ($000) $4,113 Avg Close $18.23 Range $15.27 - $21.43
Q3 2023
Shares 218,634 Value ($000) $3,492 Avg Close $13.69 Range $11.46 - $16.63
Q2 2023
Shares 221,562 Value ($000) $2,960 Avg Close $12.43 Range $10.68 - $14.06
Q1 2023
Shares 195,423 Value ($000) $2,734 Avg Close $14.14 Range $11.27 - $16.73
Q4 2022
Shares 250,177 Value ($000) $3 Avg Close $11.32 Range $8.41 - $12.89
Q3 2022
Shares 251,942 Value ($000) $2,230 Avg Close $8.57 Range $5.70 - $10.80
Q2 2022
Shares 245,177 Value ($000) $1,466 Avg Close $5.54 Range $4.09 - $6.84
Q1 2022
Shares 171,562 Value ($000) $942 Avg Close $5.84 Range $5.00 - $6.63
Q4 2021
Shares 163,703 Value ($000) $1,020 Avg Close $6.63 Range $5.77 - $7.66
Q3 2021
Shares 150,626 Value ($000) $1,060 Avg Close $7.10 Range $6.53 - $7.72
Q2 2021
Shares 151,619 Value ($000) $1,086 Avg Close $7.74 Range $6.75 - $9.16
Q1 2021
Shares 164,547 Value ($000) $1,305 Avg Close $7.91 Range $6.73 - $9.47
Q4 2020
Shares 181,883 Value ($000) $1,266 Avg Close $7.35 Range $5.95 - $8.21
Q3 2020
Shares 216,388 Value ($000) $1,577 Avg Close $7.56 Range $5.86 - $9.00
Q2 2020
Shares 209,451 Value ($000) $1,380 Avg Close $5.42 Range $4.36 - $7.21
Q1 2020
Shares 210,456 Value ($000) $983 Avg Close $6.79 Range $3.53 - $8.19
Q4 2019
Shares 221,480 Value ($000) $1,697 Avg Close $7.47 Range $6.53 - $8.37
Q3 2019
Shares 211,103 Value ($000) $1,475 Avg Close $7.99 Range $6.66 - $9.84
Q2 2019
Shares 234,924 Value ($000) $2,253 Avg Close $8.56 Range $7.14 - $9.80
Q1 2019
Shares 200,224 Value ($000) $1,442 Avg Close $7.25 Range $6.50 - $7.97
Q4 2018
Shares 207,014 Value ($000) $1,397 Avg Close $7.66 Range $6.44 - $8.69
Q3 2013
Shares 40,678 Value ($000) $573 Avg Close $11.80 Range $10.63 - $12.79
Q2 2013
Shares 44,045 Value ($000) $542 Avg Close $10.81 Range $9.36 - $11.81