ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2023
Shares 655,763 Value ($000) $12,355 Avg Close $18.57 Range $14.04 - $21.32
Q3 2023
Shares 739,364 Value ($000) $15,682 Avg Close $26.69 Range $20.50 - $30.76
Q2 2023
Shares 816,820 Value ($000) $22,830 Avg Close $24.94 Range $21.78 - $29.71
Q1 2023
Shares 780,493 Value ($000) $17,990 Avg Close $21.96 Range $19.68 - $24.18
Q4 2022
Shares 774,612 Value ($000) $15,872 Avg Close $21.88 Range $17.32 - $26.34
Q3 2022
Shares 679,490 Value ($000) $14,772 Avg Close $22.52 Range $18.74 - $26.20
Q2 2022
Shares 815,957 Value ($000) $15,846 Avg Close $19.40 Range $16.92 - $21.97
Q1 2022
Shares 863,410 Value ($000) $17,389 Avg Close $19.47 Range $17.84 - $22.09
Q4 2021
Shares 931,478 Value ($000) $20,017 Avg Close $20.92 Range $18.50 - $24.99
Q3 2021
Shares 836,743 Value ($000) $15,923 Avg Close $20.30 Range $17.94 - $23.69
Q2 2021
Shares 772,202 Value ($000) $17,591 Avg Close $19.71 Range $16.40 - $22.81
Q1 2021
Shares 671,077 Value ($000) $12,308 Avg Close $16.01 Range $13.45 - $20.25
Q4 2020
Shares 97,724 Value ($000) $1,333 Avg Close $10.67 Range $8.12 - $13.98
Q3 2020
Shares 101,379 Value ($000) $831 Avg Close $8.02 Range $6.69 - $9.18
Q2 2020
Shares 622,220 Value ($000) $4,726 Avg Close $7.92 Range $6.66 - $9.31
Q1 2020
Shares 676,784 Value ($000) $5,035 Avg Close $9.48 Range $6.11 - $11.07
Q4 2019
Shares 632,151 Value ($000) $6,189 Avg Close $9.21 Range $8.32 - $10.24
Q3 2019
Shares 589,767 Value ($000) $5,464 Avg Close $10.08 Range $8.61 - $12.04
Q2 2019
Shares 560,631 Value ($000) $5,842 Avg Close $9.84 Range $8.69 - $11.11
Q1 2019
Shares 533,469 Value ($000) $4,657 Avg Close $7.96 Range $6.56 - $9.18
Q4 2018
Shares 432,717 Value ($000) $2,912 Avg Close $7.87 Range $6.17 - $9.28
Q3 2018
Shares 459,058 Value ($000) $4,109 Avg Close $8.85 Range $7.68 - $10.25
Q2 2018
Shares 563,416 Value ($000) $4,552 Avg Close $8.43 Range $7.56 - $9.36
Q1 2018
Shares 549,558 Value ($000) $4,517 Avg Close $8.08 Range $6.17 - $9.21
Q2 2017
Shares 388,821 Value ($000) $3,223 Avg Close $8.01 Range $7.11 - $8.77
Q1 2017
Shares 254,581 Value ($000) $2,118 Avg Close $9.28 Range $7.11 - $11.46
Q4 2016
Shares 264,279 Value ($000) $2,735 Avg Close $12.01 Range $8.53 - $16.30
Q3 2016
Shares 267,307 Value ($000) $4,272 Avg Close $12.16 Range $8.35 - $16.67
Q2 2016
Shares 237,505 Value ($000) $2,111 Avg Close $10.67 Range $7.77 - $13.35
Q1 2016
Shares 551,784 Value ($000) $5,705 Avg Close $7.29 Range $5.28 - $10.82
Q4 2015
Shares 586,272 Value ($000) $4,145 Avg Close $6.31 Range $2.09 - $9.50
Q3 2015
Shares 877,254 Value ($000) $1,877 Avg Close $2.59 Range $2.07 - $3.07
Q2 2015
Shares 1,404,000 Value ($000) $3,847 Avg Close $2.93 Range $2.28 - $3.71
Q1 2015
Shares 1,430,606 Value ($000) $3,705 Avg Close $3.44 Range $2.49 - $5.37
Q4 2014
Shares 1,397,216 Value ($000) $7,363 Avg Close $4.54 Range $3.30 - $5.42
Q3 2014
Shares 1,196,572 Value ($000) $4,236 Avg Close $4.37 Range $3.54 - $5.15
Q2 2014
Shares 1,248,234 Value ($000) $6,141 Avg Close $5.16 Range $4.10 - $6.18
Q1 2014
Shares 1,294,418 Value ($000) $6,886 Avg Close $4.92 Range $3.82 - $6.98
Q4 2013
Shares 1,316,973 Value ($000) $7,309 Avg Close $5.62 Range $4.56 - $7.55
Q3 2013
Shares 931,815 Value ($000) $6,746 Avg Close $5.20 Range $3.99 - $7.75
Q2 2013
Shares 924,700 Value ($000) $3,819 Avg Close $3.81 Range $3.24 - $4.50