STATE OF WISCONSIN INVESTMENT BOARD

Position in EFX — Equifax Inc

CIK 854157 MADISON, WI

Position in EFX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$10,214,584

-$1,602,869 QoQ

Shares Held

64,356

-1.9% QoQ

Ownership

0.055%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#138

of 830 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $35,925,698 across 5 Consulting Services names. EFX ranks #2 (28.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRSK	Verisk Analytics, Inc.	69,861	$12,542,145
2	EFX	Equifax Inc This page	64,356	$10,214,584
3	BAH	Booz Allen Hamilton Holding Corp	115,479	$7,006,110
4	FCN	Fti Consulting, Inc	22,286	$3,320,836
5	HURN	Huron Consulting Group Inc.	31,522	$2,842,023

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,214,584	64,356	-1.9%	Shares	Sole	2026-08-14
2026-03-31	$11,817,453	65,627	+0.1%	Shares	Sole	2026-05-15
2025-12-31	$14,228,463	65,575	-1.9%	Shares	Sole	2026-02-17
2025-09-30	$17,151,339	66,859	-6.0%	Shares	Sole	2025-11-14
2025-06-30	$18,448,988	71,130	+0.5%	Shares	Sole	2025-08-14
2025-03-31	$17,238,689	70,778	-9.8%	Shares	Sole	2025-05-15
2024-12-31	$20,006,744	78,504	+0.9%	Shares	Sole	2025-02-14
2024-09-30	$22,869,654	77,825	+3.7%	Shares	Sole	2024-11-14
2024-06-30	$18,194,925	75,043	+0.2%	Shares	Sole	2024-08-14
2024-03-31	$20,031,095	74,877	+12.3%	Shares	Sole	2024-05-14
2023-12-31	$16,487,071	66,671	-1.5%	Shares	Sole	2024-02-12
2023-09-30	$12,393,226	67,656	-21.8%	Shares	Sole	2023-11-14
2023-06-30	$20,346,626	86,471	-0.8%	Shares	Sole	2023-08-14
2023-03-31	$17,689,067	87,207	-17.5%	Shares	Sole	2023-05-15
2022-12-31	$20,537,826	105,669	+4.7%	Shares	Sole	2023-02-14
2022-09-30	$17,300,544	100,919	-10.3%	Shares	Sole	2022-11-14
2022-06-30	$20,566,405	112,520	-7.2%	Shares	Sole	2022-08-15
2022-03-31	$28,761,652	121,306	+27.5%	Shares	Sole	2022-05-13
2021-12-31	$27,850,477	95,121	-1.0%	Shares	Sole	2022-02-11
2021-09-30	$24,355,689	96,108	+4.3%	Shares	Sole	2021-11-12
2021-06-30	$22,075,397	92,169	-2.1%	Shares	Sole	2021-08-12
2021-03-31	$17,044,876	94,103	-38.6%	Shares	Sole	2021-05-17
2020-12-31	$29,553,694	153,255	+17.0%	Shares	Sole	2021-02-03
2020-09-30	$20,550,448	130,978	+21.0%	Shares	Sole	2020-11-16
2020-06-30	$18,608,760	108,266	-1.3%	Shares	Sole	2020-08-12
2020-03-31	$13,099,006	109,661	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.