ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

COMMONWEALTH EQUITY SERVICES, LLC's Holding History (CIK: 0000312272)

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

Q3 2025
Shares 11,793 Value ($000) $0 Avg Close $14.10 Range $12.54 - $15.47
Q2 2025
Shares 11,800 Value ($000) $0 Avg Close $13.55 Range $10.86 - $16.05
Q1 2025
Shares 11,125 Value ($000) $0 Avg Close $15.21 Range $13.80 - $16.86
Q4 2024
Shares 10,925 Value ($000) $0 Avg Close $17.11 Range $14.47 - $20.27
Q3 2024
Shares 12,815 Value ($000) $0 Avg Close $15.78 Range $12.46 - $18.36
Q2 2024
Shares 14,530 Value ($000) $0 Avg Close $13.78 Range $12.26 - $15.95
Q1 2024
Shares 12,905 Value ($000) $0 Avg Close $15.91 Range $13.95 - $19.19
Q4 2023
Shares 12,509 Value ($000) $0 Avg Close $18.57 Range $14.04 - $21.32
Q3 2023
Shares 12,223 Value ($000) $0 Avg Close $26.69 Range $20.50 - $30.76
Q2 2023
Shares 11,393 Value ($000) $0 Avg Close $24.94 Range $21.78 - $29.71
Q1 2023
Shares 10,998 Value ($000) $0 Avg Close $21.96 Range $19.68 - $24.18
Q4 2022
Shares 16,498 Value ($000) $0 Avg Close $21.88 Range $17.32 - $26.34
Q3 2022
Shares 13,348 Value ($000) $290 Avg Close $22.52 Range $18.74 - $26.20
Q2 2022
Shares 12,368 Value ($000) $240 Avg Close $19.40 Range $16.92 - $21.97
Q1 2022
Shares 12,258 Value ($000) $246 Avg Close $19.47 Range $17.84 - $22.09
Q4 2021
Shares 12,985 Value ($000) $279 Avg Close $20.92 Range $18.50 - $24.99
Q3 2021
Shares 12,040 Value ($000) $229 Avg Close $20.30 Range $17.94 - $23.69
Q2 2021
Shares 9,827 Value ($000) $223 Avg Close $19.71 Range $16.40 - $22.81
Q2 2020
Shares 14,950 Value ($000) $113 Avg Close $7.92 Range $6.66 - $9.31