ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

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

Q1 2024
Shares 116,306 Value ($000) $1,836 Avg Close $15.91 Range $13.95 - $19.19
Q4 2023
Shares 121,577 Value ($000) $2,291 Avg Close $18.57 Range $14.04 - $21.32
Q3 2023
Shares 110,199 Value ($000) $2,337 Avg Close $26.69 Range $20.50 - $30.76
Q2 2023
Shares 99,027 Value ($000) $2,768 Avg Close $24.94 Range $21.78 - $29.71
Q1 2023
Shares 107,760 Value ($000) $2,484 Avg Close $21.96 Range $19.68 - $24.18
Q4 2022
Shares 108,589 Value ($000) $2,212 Avg Close $21.88 Range $17.32 - $26.34
Q3 2022
Shares 110,159 Value ($000) $2,467 Avg Close $22.52 Range $18.74 - $26.20
Q2 2022
Shares 100,179 Value ($000) $1,915 Avg Close $19.40 Range $16.92 - $21.97
Q1 2022
Shares 75,727 Value ($000) $1,549 Avg Close $19.47 Range $17.84 - $22.09
Q4 2021
Shares 53,165 Value ($000) $1,135 Avg Close $20.92 Range $18.50 - $24.99
Q3 2021
Shares 67,865 Value ($000) $1,291 Avg Close $20.30 Range $17.94 - $23.69