IDACORP INC

Ticker: IDA CUSIP: 451107106 Class: Common Stock

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

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

Q4 2025

Shares 32,496 Value ($000) $4,113 Avg Close $130.09 Range $124.12 - $138.03

Q3 2025

Shares 34,558 Value ($000) $4,567 Avg Close $123.84 Range $113.99 - $132.30

Q2 2025

Shares 35,125 Value ($000) $4,055 Avg Close $115.85 Range $108.15 - $120.84

Q1 2025

Shares 33,980 Value ($000) $3,949 Avg Close $112.09 Range $104.74 - $119.58

Q4 2024

Shares 34,004 Value ($000) $3,716 Avg Close $109.91 Range $99.81 - $120.42

Q3 2024

Shares 35,615 Value ($000) $3,672 Avg Close $99.87 Range $91.66 - $105.24

Q2 2024

Shares 35,565 Value ($000) $3,313 Avg Close $93.87 Range $88.70 - $99.21

Q1 2024

Shares 37,746 Value ($000) $3,506 Avg Close $91.57 Range $86.43 - $99.75

Q4 2023

Shares 74,277 Value ($000) $7,303 Avg Close $96.83 Range $88.10 - $102.29

Q3 2023

Shares 69,649 Value ($000) $6,523 Avg Close $98.74 Range $92.40 - $106.33

Q2 2023

Shares 73,621 Value ($000) $7,554 Avg Close $107.49 Range $101.50 - $112.96

Q1 2023

Shares 75,489 Value ($000) $8,178 Avg Close $105.00 Range $99.39 - $109.76

Q4 2022

Shares 84,602 Value ($000) $9,124 Avg Close $103.61 Range $93.53 - $111.81

Q3 2022

Shares 72,970 Value ($000) $7,225 Avg Close $109.00 Range $98.81 - $115.92

Q2 2022

Shares 76,099 Value ($000) $8,060 Avg Close $108.06 Range $96.90 - $118.92

Q1 2022

Shares 116,097 Value ($000) $13,393 Avg Close $108.86 Range $99.13 - $117.37

Q4 2021

Shares 6,122 Value ($000) $694 Avg Close $106.45 Range $95.26 - $113.75

Q3 2021

Shares 6,308 Value ($000) $652 Avg Close $104.50 Range $95.94 - $110.21

Q2 2021

Shares 6,010 Value ($000) $586 Avg Close $100.24 Range $96.60 - $104.96

Q1 2021

Shares 6,388 Value ($000) $639 Avg Close $91.42 Range $85.30 - $102.96

Q4 2020

Shares 70,480 Value ($000) $6,768 Avg Close $91.04 Range $80.01 - $98.03

Q3 2020

Shares 78,750 Value ($000) $6,292 Avg Close $88.09 Range $78.91 - $95.17

Q2 2020

Shares 78,630 Value ($000) $6,870 Avg Close $90.25 Range $83.02 - $99.37

Q1 2020

Shares 78,830 Value ($000) $6,920 Avg Close $102.92 Range $69.05 - $113.58

Q4 2019

Shares 7,120 Value ($000) $760 Avg Close $106.87 Range $102.04 - $113.25

Q3 2019

Shares 7,120 Value ($000) $802 Avg Close $106.55 Range $98.88 - $114.01

Q2 2019

Shares 7,181 Value ($000) $721 Avg Close $100.90 Range $95.93 - $106.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	32,496	$4,113	$130.09	$124.12 - $138.03
Q3 2025	34,558	$4,567	$123.84	$113.99 - $132.30
Q2 2025	35,125	$4,055	$115.85	$108.15 - $120.84
Q1 2025	33,980	$3,949	$112.09	$104.74 - $119.58
Q4 2024	34,004	$3,716	$109.91	$99.81 - $120.42
Q3 2024	35,615	$3,672	$99.87	$91.66 - $105.24
Q2 2024	35,565	$3,313	$93.87	$88.70 - $99.21
Q1 2024	37,746	$3,506	$91.57	$86.43 - $99.75
Q4 2023	74,277	$7,303	$96.83	$88.10 - $102.29
Q3 2023	69,649	$6,523	$98.74	$92.40 - $106.33
Q2 2023	73,621	$7,554	$107.49	$101.50 - $112.96
Q1 2023	75,489	$8,178	$105.00	$99.39 - $109.76
Q4 2022	84,602	$9,124	$103.61	$93.53 - $111.81
Q3 2022	72,970	$7,225	$109.00	$98.81 - $115.92
Q2 2022	76,099	$8,060	$108.06	$96.90 - $118.92
Q1 2022	116,097	$13,393	$108.86	$99.13 - $117.37
Q4 2021	6,122	$694	$106.45	$95.26 - $113.75
Q3 2021	6,308	$652	$104.50	$95.94 - $110.21
Q2 2021	6,010	$586	$100.24	$96.60 - $104.96
Q1 2021	6,388	$639	$91.42	$85.30 - $102.96
Q4 2020	70,480	$6,768	$91.04	$80.01 - $98.03
Q3 2020	78,750	$6,292	$88.09	$78.91 - $95.17
Q2 2020	78,630	$6,870	$90.25	$83.02 - $99.37
Q1 2020	78,830	$6,920	$102.92	$69.05 - $113.58
Q4 2019	7,120	$760	$106.87	$102.04 - $113.25
Q3 2019	7,120	$802	$106.55	$98.88 - $114.01
Q2 2019	7,181	$721	$100.90	$95.93 - $106.13