ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q4 2025

Shares 281 Value ($000) $5 Avg Close $15.16 Range $13.27 - $18.32

Q2 2021

Shares 101,472 Value ($000) $2,312 Avg Close $19.71 Range $16.40 - $22.81

Q1 2021

Shares 167,428 Value ($000) $3,071 Avg Close $16.01 Range $13.45 - $20.25

Q4 2020

Shares 177,143 Value ($000) $2,416 Avg Close $10.67 Range $8.12 - $13.98

Q3 2020

Shares 172,033 Value ($000) $1,411 Avg Close $8.02 Range $6.69 - $9.18

Q2 2020

Shares 163,155 Value ($000) $1,239 Avg Close $7.92 Range $6.66 - $9.31

Q1 2020

Shares 39,121 Value ($000) $291 Avg Close $9.48 Range $6.11 - $11.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	281	$5	$15.16	$13.27 - $18.32
Q2 2021	101,472	$2,312	$19.71	$16.40 - $22.81
Q1 2021	167,428	$3,071	$16.01	$13.45 - $20.25
Q4 2020	177,143	$2,416	$10.67	$8.12 - $13.98
Q3 2020	172,033	$1,411	$8.02	$6.69 - $9.18
Q2 2020	163,155	$1,239	$7.92	$6.66 - $9.31
Q1 2020	39,121	$291	$9.48	$6.11 - $11.07