STATE OF WISCONSIN INVESTMENT BOARD

Position in AVA — Avista Corp

CIK 854157 MADISON, WI

Position in AVA

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$1,419,189

-$361,166 QoQ

Shares Held

35,356

-23.5% QoQ

Ownership

0.043%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2022

16 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Mar 31, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $101,513,083 across 5 Utilities - Diversified names. AVA ranks #4 (1.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BIPH	Brookfield Infrastructure Partners L.P.	1,406,431	$50,800,287
2	SRE	Sempra	349,507	$33,961,595
3	AES	Aes Corp	1,070,750	$15,086,867
4	AVA	Avista Corp This page	35,356	$1,419,189
5	AQN	Algonquin Power & Utilities Corp.	39,926	$245,145

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,419,189	35,356	-23.5%	Shares	Sole	2026-05-15
2025-12-31	$1,780,355	46,195	-38.5%	Shares	Sole	2026-02-17
2025-09-30	$2,841,421	75,150	+51.1%	Shares	Sole	2025-11-14
2025-06-30	$1,887,557	49,738	-1.4%	Shares	Sole	2025-08-14
2025-03-31	$2,112,550	50,455	+0.6%	Shares	Sole	2025-05-15
2024-12-31	$1,837,617	50,167	-4.6%	Shares	Sole	2025-02-14
2024-09-30	$2,036,700	52,560	-3.0%	Shares	Sole	2024-11-14
2024-06-30	$1,874,408	54,158	-5.5%	Shares	Sole	2024-08-14
2024-03-31	$2,006,646	57,300	+668.3%	Shares	Sole	2024-05-14
2023-12-31	$266,548	7,458	-11.4%	Shares	Sole	2024-02-12
2023-09-30	$272,458	8,417	-65.3%	Shares	Sole	2023-11-14
2023-06-30	$952,336	24,251	+9.3%	Shares	Sole	2023-08-14
2023-03-31	$942,092	22,193	+144.0%	Shares	Sole	2023-05-15
2022-12-31	$403,360	9,097	-32.6%	Shares	Sole	2023-02-14
2022-09-30	$500,286	13,503	-24.2%	Shares	Sole	2022-11-14
2022-06-30	$775,391	17,821	—	Shares	Sole	2022-08-15
No filing history on record for this holder in this stock.