AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q2 2025

Shares 11,781 Value ($000) $447 Avg Close $38.22 Range $35.57 - $41.49

Q1 2025

Shares 12,040 Value ($000) $504 Avg Close $36.27 Range $33.08 - $40.42

Q4 2024

Shares 12,598 Value ($000) $461 Avg Close $35.43 Range $33.54 - $37.30

Q3 2024

Shares 12,608 Value ($000) $489 Avg Close $35.26 Range $31.03 - $37.17

Q2 2024

Shares 12,608 Value ($000) $436 Avg Close $32.90 Range $30.23 - $35.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	11,781	$447	$38.22	$35.57 - $41.49
Q1 2025	12,040	$504	$36.27	$33.08 - $40.42
Q4 2024	12,598	$461	$35.43	$33.54 - $37.30
Q3 2024	12,608	$489	$35.26	$31.03 - $37.17
Q2 2024	12,608	$436	$32.90	$30.23 - $35.65