AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

AlphaQuest LLC's Holding History (CIK: 0001883897)

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

Q4 2025

Shares 27,587 Value ($000) $1,063 Avg Close $38.78 Range $36.05 - $41.60

Q3 2025

Shares 33,928 Value ($000) $1,283 Avg Close $36.47 Range $34.98 - $37.71

Q2 2025

Shares 22,608 Value ($000) $858 Avg Close $38.22 Range $35.57 - $41.49

Q1 2025

Shares 59,581 Value ($000) $2,495 Avg Close $36.27 Range $33.08 - $40.42

Q4 2024

Shares 144 Value ($000) $5 Avg Close $35.43 Range $33.54 - $37.30

Q3 2024

Shares 64,587 Value ($000) $2,503 Avg Close $35.26 Range $31.03 - $37.17

Q2 2024

Shares 1,150 Value ($000) $40 Avg Close $32.90 Range $30.23 - $35.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,587	$1,063	$38.78	$36.05 - $41.60
Q3 2025	33,928	$1,283	$36.47	$34.98 - $37.71
Q2 2025	22,608	$858	$38.22	$35.57 - $41.49
Q1 2025	59,581	$2,495	$36.27	$33.08 - $40.42
Q4 2024	144	$5	$35.43	$33.54 - $37.30
Q3 2024	64,587	$2,503	$35.26	$31.03 - $37.17
Q2 2024	1,150	$40	$32.90	$30.23 - $35.65