AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 46,195 Value ($000) $1,780 Avg Close $38.78 Range $36.05 - $41.60
Q3 2025
Shares 75,150 Value ($000) $2,841 Avg Close $36.47 Range $34.98 - $37.71
Q2 2025
Shares 49,738 Value ($000) $1,888 Avg Close $38.22 Range $35.57 - $41.49
Q1 2025
Shares 50,455 Value ($000) $2,113 Avg Close $36.27 Range $33.08 - $40.42
Q4 2024
Shares 50,167 Value ($000) $1,838 Avg Close $35.43 Range $33.54 - $37.30
Q3 2024
Shares 52,560 Value ($000) $2,037 Avg Close $35.26 Range $31.03 - $37.17
Q2 2024
Shares 54,158 Value ($000) $1,874 Avg Close $32.90 Range $30.23 - $35.65
Q1 2024
Shares 57,300 Value ($000) $2,007 Avg Close $30.96 Range $28.83 - $33.10
Q4 2023
Shares 7,458 Value ($000) $267 Avg Close $30.40 Range $27.22 - $33.43
Q3 2023
Shares 8,417 Value ($000) $272 Avg Close $31.62 Range $28.30 - $35.30
Q2 2023
Shares 24,251 Value ($000) $952 Avg Close $37.05 Range $33.57 - $39.26
Q1 2023
Shares 22,193 Value ($000) $942 Avg Close $35.81 Range $33.61 - $38.95
Q4 2022
Shares 9,097 Value ($000) $403 Avg Close $34.22 Range $30.37 - $38.57
Q3 2022
Shares 13,503 Value ($000) $500 Avg Close $35.39 Range $31.48 - $38.26
Q2 2022
Shares 17,821 Value ($000) $775 Avg Close $35.99 Range $32.85 - $38.84
Q3 2018
Shares 510,241 Value ($000) $25,798 Avg Close $37.08 Range $35.90 - $38.29
Q2 2018
Shares 272,000 Value ($000) $14,324 Avg Close $37.64 Range $36.23 - $38.27
Q1 2018
Shares 552,800 Value ($000) $28,331 Avg Close $36.12 Range $34.13 - $37.40
Q4 2017
Shares 530,300 Value ($000) $27,305 Avg Close $36.82 Range $36.30 - $37.16
Q3 2017
Shares 284,600 Value ($000) $14,734 Avg Close $35.25 Range $28.98 - $37.15