ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q3 2025
Shares 177,801 Value ($000) $3 Avg Close $14.10 Range $12.54 - $15.47
Q2 2025
Shares 136,441 Value ($000) $2 Avg Close $13.55 Range $10.86 - $16.05
Q1 2025
Shares 62,791 Value ($000) $1 Avg Close $15.21 Range $13.80 - $16.86
Q4 2024
Shares 45,526 Value ($000) $1 Avg Close $17.11 Range $14.47 - $20.27
Q2 2023
Shares 25,332 Value ($000) $1 Avg Close $24.94 Range $21.78 - $29.71
Q1 2023
Shares 18,654 Value ($000) $0 Avg Close $21.96 Range $19.68 - $24.18
Q4 2022
Shares 84,025 Value ($000) $2 Avg Close $21.88 Range $17.32 - $26.34
Q3 2021
Shares 49,555 Value ($000) $943 Avg Close $20.30 Range $17.94 - $23.69