AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025
Shares 77,346 Value ($000) $2,981 Avg Close $38.78 Range $36.05 - $41.60
Q3 2025
Shares 255,067 Value ($000) $9,644 Avg Close $36.47 Range $34.98 - $37.71
Q2 2025
Shares 424,351 Value ($000) $16,104 Avg Close $38.22 Range $35.57 - $41.49
Q1 2025
Shares 499,257 Value ($000) $20,904 Avg Close $36.27 Range $33.08 - $40.42
Q4 2024
Shares 402,523 Value ($000) $14,744 Avg Close $35.43 Range $33.54 - $37.30
Q3 2024
Shares 392,698 Value ($000) $15,217 Avg Close $35.26 Range $31.03 - $37.17
Q2 2024
Shares 14,462 Value ($000) $1 Avg Close $32.90 Range $30.23 - $35.65
Q1 2022
Shares 96,642 Value ($000) $4,363 Avg Close $36.52 Range $34.56 - $39.09
Q4 2021
Shares 24,253 Value ($000) $1,031 Avg Close $32.99 Range $30.79 - $35.25
Q2 2021
Shares 28,570 Value ($000) $1,219 Avg Close $36.84 Range $34.08 - $39.14
Q1 2019
Shares 254,467 Value ($000) $10,336 Avg Close $30.30 Range $29.30 - $31.80
Q4 2018
Shares 107,978 Value ($000) $4,587 Avg Close $36.19 Range $30.77 - $38.41