ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025
Shares 36,225 Value ($000) $489 Avg Close $15.16 Range $13.27 - $18.32
Q3 2025
Shares 34,174 Value ($000) $527 Avg Close $14.10 Range $12.54 - $15.47
Q2 2025
Shares 23,299 Value ($000) $298 Avg Close $13.55 Range $10.86 - $16.05
Q1 2025
Shares 8,701 Value ($000) $138 Avg Close $15.21 Range $13.80 - $16.86
Q4 2024
Shares 151 Value ($000) $2 Avg Close $17.11 Range $14.47 - $20.27
Q3 2024
Shares 162 Value ($000) $3 Avg Close $15.78 Range $12.46 - $18.36
Q2 2024
Shares 151 Value ($000) $2 Avg Close $13.78 Range $12.26 - $15.95
Q1 2024
Shares 53,472 Value ($000) $844 Avg Close $15.91 Range $13.95 - $19.19
Q4 2023
Shares 187,121 Value ($000) $3,525 Avg Close $18.57 Range $14.04 - $21.32
Q3 2023
Shares 174,017 Value ($000) $3,691 Avg Close $26.69 Range $20.50 - $30.76
Q2 2023
Shares 76,720 Value ($000) $2,144 Avg Close $24.94 Range $21.78 - $29.71
Q1 2023
Shares 64,820 Value ($000) $1,494 Avg Close $21.96 Range $19.68 - $24.18
Q4 2022
Shares 49,970 Value ($000) $1,024 Avg Close $21.88 Range $17.32 - $26.34
Q1 2021
Shares 3,833 Value ($000) $70 Avg Close $16.01 Range $13.45 - $20.25
Q4 2020
Shares 5,031 Value ($000) $66 Avg Close $10.67 Range $8.12 - $13.98
Q3 2020
Shares 112,980 Value ($000) $925 Avg Close $8.02 Range $6.69 - $9.18
Q2 2020
Shares 140,812 Value ($000) $1,079 Avg Close $7.92 Range $6.66 - $9.31
Q1 2020
Shares 7,500 Value ($000) $55 Avg Close $9.48 Range $6.11 - $11.07
Q4 2017
Shares 19,149 Value ($000) $171 Avg Close $9.12 Range $7.48 - $11.30
Q4 2016
Shares 12,257 Value ($000) $127 Avg Close $12.01 Range $8.53 - $16.30