ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

Trexquant Investment LP's Holding History (CIK: 0001633445)

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

Q3 2025
Shares 109,149 Value ($000) $1,683 Avg Close $14.10 Range $12.54 - $15.47
Q2 2025
Shares 52,796 Value ($000) $675 Avg Close $13.55 Range $10.86 - $16.05
Q1 2025
Shares 125,959 Value ($000) $2,001 Avg Close $15.21 Range $13.80 - $16.86
Q4 2024
Shares 121,903 Value ($000) $1,792 Avg Close $17.11 Range $14.47 - $20.27
Q1 2022
Shares 33,389 Value ($000) $672 Avg Close $19.47 Range $17.84 - $22.09
Q4 2021
Shares 16,623 Value ($000) $357 Avg Close $20.92 Range $18.50 - $24.99
Q4 2018
Shares 12,644 Value ($000) $85 Avg Close $7.87 Range $6.17 - $9.28
Q3 2018
Shares 12,863 Value ($000) $115 Avg Close $8.85 Range $7.68 - $10.25