ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA's Holding History (CIK: 0002071170)

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

Q2 2025

Shares 400 Value ($000) $5 Avg Close $13.55 Range $10.86 - $16.05

Q1 2025

Shares 400 Value ($000) $6 Avg Close $15.21 Range $13.80 - $16.86

Q4 2024

Shares 400 Value ($000) $6 Avg Close $17.11 Range $14.47 - $20.27

Q3 2024

Shares 400 Value ($000) $7 Avg Close $15.78 Range $12.46 - $18.36

Q2 2024

Shares 400 Value ($000) $5 Avg Close $13.78 Range $12.26 - $15.95

Q1 2024

Shares 400 Value ($000) $6 Avg Close $15.91 Range $13.95 - $19.19

Q4 2023

Shares 400 Value ($000) $8 Avg Close $18.57 Range $14.04 - $21.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	400	$5	$13.55	$10.86 - $16.05
Q1 2025	400	$6	$15.21	$13.80 - $16.86
Q4 2024	400	$6	$17.11	$14.47 - $20.27
Q3 2024	400	$7	$15.78	$12.46 - $18.36
Q2 2024	400	$5	$13.78	$12.26 - $15.95
Q1 2024	400	$6	$15.91	$13.95 - $19.19
Q4 2023	400	$8	$18.57	$14.04 - $21.32