AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 23,134 Value ($000) $892 Avg Close $38.78 Range $36.05 - $41.60

Q1 2025

Shares 54,681 Value ($000) $2,289 Avg Close $36.27 Range $33.08 - $40.42

Q2 2024

Shares 7,978 Value ($000) $276 Avg Close $32.90 Range $30.23 - $35.65

Q3 2021

Shares 6,607 Value ($000) $258 Avg Close $34.00 Range $31.82 - $35.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,134	$892	$38.78	$36.05 - $41.60
Q1 2025	54,681	$2,289	$36.27	$33.08 - $40.42
Q2 2024	7,978	$276	$32.90	$30.23 - $35.65
Q3 2021	6,607	$258	$34.00	$31.82 - $35.77