AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

MATHER GROUP, LLC.'s Holding History (CIK: 0001527641)

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

Q3 2025
Shares 400 Value ($000) $15 Avg Close $36.47 Range $34.98 - $37.71
Q1 2025
Shares 400 Value ($000) $17 Avg Close $36.27 Range $33.08 - $40.42
Q4 2024
Shares 400 Value ($000) $15 Avg Close $35.43 Range $33.54 - $37.30
Q3 2024
Shares 400 Value ($000) $16 Avg Close $35.26 Range $31.03 - $37.17
Q2 2024
Shares 900 Value ($000) $32 Avg Close $32.90 Range $30.23 - $35.65
Q1 2024
Shares 900 Value ($000) $32 Avg Close $30.96 Range $28.83 - $33.10