ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

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

Q1 2024

Shares 51,661 Value ($000) $816 Avg Close $15.91 Range $13.95 - $19.19

Q4 2023

Shares 37,483 Value ($000) $706 Avg Close $18.57 Range $14.04 - $21.32

Q3 2023

Shares 41,797 Value ($000) $887 Avg Close $26.69 Range $20.50 - $30.76

Q2 2023

Shares 40,465 Value ($000) $1,131 Avg Close $24.94 Range $21.78 - $29.71

Q1 2023

Shares 40,413 Value ($000) $932 Avg Close $21.96 Range $19.68 - $24.18

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	51,661	$816	$15.91	$13.95 - $19.19
Q4 2023	37,483	$706	$18.57	$14.04 - $21.32
Q3 2023	41,797	$887	$26.69	$20.50 - $30.76
Q2 2023	40,465	$1,131	$24.94	$21.78 - $29.71
Q1 2023	40,413	$932	$21.96	$19.68 - $24.18