ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q4 2025
Shares 19,213 Value ($000) $259 Avg Close $15.16 Range $13.27 - $18.32
Q3 2025
Shares 19,623 Value ($000) $303 Avg Close $14.10 Range $12.54 - $15.47
Q2 2025
Shares 16,238 Value ($000) $208 Avg Close $13.55 Range $10.86 - $16.05
Q1 2025
Shares 16,638 Value ($000) $264 Avg Close $15.21 Range $13.80 - $16.86
Q4 2024
Shares 16,638 Value ($000) $245 Avg Close $17.11 Range $14.47 - $20.27
Q3 2024
Shares 16,638 Value ($000) $289 Avg Close $15.78 Range $12.46 - $18.36
Q2 2024
Shares 16,638 Value ($000) $221 Avg Close $13.78 Range $12.26 - $15.95
Q1 2024
Shares 24,358 Value ($000) $385 Avg Close $15.91 Range $13.95 - $19.19
Q4 2023
Shares 24,358 Value ($000) $459 Avg Close $18.57 Range $14.04 - $21.32
Q3 2023
Shares 24,658 Value ($000) $523 Avg Close $26.69 Range $20.50 - $30.76
Q2 2023
Shares 25,958 Value ($000) $726 Avg Close $24.94 Range $21.78 - $29.71
Q1 2023
Shares 26,458 Value ($000) $610 Avg Close $21.96 Range $19.68 - $24.18
Q4 2022
Shares 26,570 Value ($000) $544 Avg Close $21.88 Range $17.32 - $26.34
Q3 2022
Shares 26,570 Value ($000) $578 Avg Close $22.52 Range $18.74 - $26.20
Q2 2022
Shares 26,570 Value ($000) $516 Avg Close $19.40 Range $16.92 - $21.97
Q1 2022
Shares 49,820 Value ($000) $1,003 Avg Close $19.47 Range $17.84 - $22.09
Q4 2021
Shares 49,820 Value ($000) $1,071 Avg Close $20.92 Range $18.50 - $24.99
Q3 2021
Shares 49,820 Value ($000) $948 Avg Close $20.30 Range $17.94 - $23.69
Q2 2021
Shares 56,613 Value ($000) $1,290 Avg Close $19.71 Range $16.40 - $22.81
Q1 2021
Shares 71,420 Value ($000) $1,310 Avg Close $16.01 Range $13.45 - $20.25
Q3 2020
Shares 21,450 Value ($000) $176 Avg Close $8.02 Range $6.69 - $9.18
Q2 2020
Shares 21,750 Value ($000) $165 Avg Close $7.92 Range $6.66 - $9.31
Q1 2020
Shares 41,950 Value ($000) $312 Avg Close $9.48 Range $6.11 - $11.07
Q4 2019
Shares 46,700 Value ($000) $457 Avg Close $9.21 Range $8.32 - $10.24
Q3 2019
Shares 61,550 Value ($000) $571 Avg Close $10.08 Range $8.61 - $12.04
Q2 2019
Shares 66,350 Value ($000) $691 Avg Close $9.84 Range $8.69 - $11.11
Q1 2019
Shares 68,850 Value ($000) $601 Avg Close $7.96 Range $6.56 - $9.18
Q4 2018
Shares 71,350 Value ($000) $480 Avg Close $7.87 Range $6.17 - $9.28
Q3 2018
Shares 70,400 Value ($000) $630 Avg Close $8.85 Range $7.68 - $10.25
Q2 2018
Shares 72,000 Value ($000) $582 Avg Close $8.43 Range $7.56 - $9.36
Q1 2018
Shares 71,000 Value ($000) $584 Avg Close $8.08 Range $6.17 - $9.21
Q4 2017
Shares 78,400 Value ($000) $686 Avg Close $9.12 Range $7.48 - $11.30
Q3 2017
Shares 87,400 Value ($000) $690 Avg Close $7.14 Range $6.13 - $8.43
Q2 2017
Shares 72,800 Value ($000) $603 Avg Close $8.01 Range $7.11 - $8.77
Q1 2017
Shares 53,500 Value ($000) $445 Avg Close $9.28 Range $7.11 - $11.46
Q4 2016
Shares 53,500 Value ($000) $553 Avg Close $12.01 Range $8.53 - $16.30
Q3 2016
Shares 53,500 Value ($000) $854 Avg Close $12.16 Range $8.35 - $16.67
Q2 2016
Shares 52,500 Value ($000) $466 Avg Close $10.67 Range $7.77 - $13.35
Q1 2016
Shares 75,500 Value ($000) $780 Avg Close $7.29 Range $5.28 - $10.82
Q4 2015
Shares 76,500 Value ($000) $540 Avg Close $6.31 Range $2.09 - $9.50
Q3 2015
Shares 96,500 Value ($000) $206 Avg Close $2.59 Range $2.07 - $3.07
Q2 2015
Shares 96,500 Value ($000) $264 Avg Close $2.93 Range $2.28 - $3.71
Q1 2015
Shares 96,500 Value ($000) $249 Avg Close $3.44 Range $2.49 - $5.37
Q4 2014
Shares 76,000 Value ($000) $400 Avg Close $4.54 Range $3.30 - $5.42
Q3 2014
Shares 74,000 Value ($000) $261 Avg Close $4.37 Range $3.54 - $5.15
Q2 2014
Shares 73,500 Value ($000) $361 Avg Close $5.16 Range $4.10 - $6.18
Q1 2014
Shares 36,500 Value ($000) $194 Avg Close $4.92 Range $3.82 - $6.98