ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q4 2025
Shares 116,077 Value ($000) $1,566 Avg Close $15.16 Range $13.27 - $18.32
Q3 2025
Shares 235,313 Value ($000) $3,629 Avg Close $14.10 Range $12.54 - $15.47
Q2 2025
Shares 155,080 Value ($000) $1,982 Avg Close $13.55 Range $10.86 - $16.05
Q1 2025
Shares 118,441 Value ($000) $1,882 Avg Close $15.21 Range $13.80 - $16.86
Q4 2021
Shares 140,091 Value ($000) $3,010,556 Avg Close $20.92 Range $18.50 - $24.99
Q3 2021
Shares 14,026 Value ($000) $266,915 Avg Close $20.30 Range $17.94 - $23.69
Q2 2021
Shares 3,494 Value ($000) $79,593 Avg Close $19.71 Range $16.40 - $22.81
Q1 2021
Shares 7,677 Value ($000) $140,796 Avg Close $16.01 Range $13.45 - $20.25
Q4 2020
Shares 7,287 Value ($000) $99,395 Avg Close $10.67 Range $8.12 - $13.98
Q3 2020
Shares 8,749 Value ($000) $71,742 Avg Close $8.02 Range $6.69 - $9.18
Q2 2020
Shares 1,297 Value ($000) $9,851 Avg Close $7.92 Range $6.66 - $9.31
Q1 2020
Shares 11,587 Value ($000) $86,207 Avg Close $9.48 Range $6.11 - $11.07
Q4 2019
Shares 5,478 Value ($000) $53,630 Avg Close $9.21 Range $8.32 - $10.24
Q3 2019
Shares 5,780 Value ($000) $53,552 Avg Close $10.08 Range $8.61 - $12.04
Q2 2019
Shares 4,302 Value ($000) $44,827 Avg Close $9.84 Range $8.69 - $11.11
Q1 2019
Shares 7,502 Value ($000) $65,492 Avg Close $7.96 Range $6.56 - $9.18
Q4 2018
Shares 14 Value ($000) $94 Avg Close $7.87 Range $6.17 - $9.28
Q3 2018
Shares 1,146 Value ($000) $10,257 Avg Close $8.85 Range $7.68 - $10.25
Q2 2018
Shares 1,406 Value ($000) $11,360 Avg Close $8.43 Range $7.56 - $9.36
Q1 2018
Shares 7,708 Value ($000) $63,360 Avg Close $8.08 Range $6.17 - $9.21
Q4 2017
Shares 7,616 Value ($000) $66,640 Avg Close $9.12 Range $7.48 - $11.30
Q3 2017
Shares 3,634 Value ($000) $28,709 Avg Close $7.14 Range $6.13 - $8.43
Q2 2017
Shares 3,821 Value ($000) $31,676 Avg Close $8.01 Range $7.11 - $8.77
Q1 2017
Shares 161 Value ($000) $1,340 Avg Close $9.28 Range $7.11 - $11.46
Q4 2016
Shares 1,939 Value ($000) $20,069 Avg Close $12.01 Range $8.53 - $16.30
Q3 2016
Shares 2,318 Value ($000) $37,042 Avg Close $12.16 Range $8.35 - $16.67
Q2 2016
Shares 1,362 Value ($000) $12,108 Avg Close $10.67 Range $7.77 - $13.35
Q1 2015
Shares 917 Value ($000) $2,375 Avg Close $3.44 Range $2.49 - $5.37
Q3 2014
Shares 3,804 Value ($000) $13,466 Avg Close $4.37 Range $3.54 - $5.15
Q2 2014
Shares 334 Value ($000) $1,643 Avg Close $5.16 Range $4.10 - $6.18
Q1 2014
Shares 30 Value ($000) $153 Avg Close $4.92 Range $3.82 - $6.98
Q4 2013
Shares 572 Value ($000) $3,180 Avg Close $5.62 Range $4.56 - $7.55
Q3 2013
Shares 12,340 Value ($000) $89,342 Avg Close $5.20 Range $3.99 - $7.75
Q2 2013
Shares 15,835 Value ($000) $65,399 Avg Close $3.81 Range $3.24 - $4.50