STATE OF WISCONSIN INVESTMENT BOARD

Position in MCK — Mckesson Corp

CIK 854157 MADISON, WI

Position in MCK

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

Position Value

$66,812,714

+$6,544,368 QoQ

Shares Held

77,208

+5.1% QoQ

Ownership

0.064%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $144,835,550 across 5 Medical Distribution names. MCK ranks #1 (46.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MCK	Mckesson Corp This page	77,208	$66,812,714
2	COR	Cencora, Inc.	116,756	$36,677,729
3	CAH	Cardinal Health Inc	148,986	$31,482,231
4	HSIC	Henry Schein Inc	132,151	$9,739,528
5	ACH	Accendra Health Inc/Va/	54,100	$123,348

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$66,812,714	77,208	+5.1%	Shares	Sole	2026-05-15
2025-12-31	$60,268,346	73,472	+3.9%	Shares	Sole	2026-02-17
2025-09-30	$54,617,032	70,698	-9.9%	Shares	Sole	2025-11-14
2025-06-30	$57,510,039	78,482	+2.9%	Shares	Sole	2025-08-14
2025-03-31	$51,306,065	76,236	-11.3%	Shares	Sole	2025-05-15
2024-12-31	$48,976,355	85,937	-1.2%	Shares	Sole	2025-02-14
2024-09-30	$42,996,740	86,964	+5.5%	Shares	Sole	2024-11-14
2024-06-30	$48,157,602	82,456	+0.6%	Shares	Sole	2024-08-14
2024-03-31	$43,987,878	81,937	+13.1%	Shares	Sole	2024-05-14
2023-12-31	$33,530,400	72,423	-2.9%	Shares	Sole	2024-02-12
2023-09-30	$32,441,549	74,604	+4.6%	Shares	Sole	2023-11-14
2023-06-30	$30,471,903	71,311	-5.1%	Shares	Sole	2023-08-14
2023-03-31	$26,762,142	75,164	-11.7%	Shares	Sole	2023-05-15
2022-12-31	$31,916,710	85,084	-11.5%	Shares	Sole	2023-02-14
2022-09-30	$32,669,663	96,124	-18.9%	Shares	Sole	2022-11-14
2022-06-30	$38,681,655	118,579	-6.9%	Shares	Sole	2022-08-15
2022-03-31	$38,993,308	127,375	-36.3%	Shares	Sole	2022-05-13
2021-12-31	$49,674,477	199,841	+1.5%	Shares	Sole	2022-02-11
2021-09-30	$39,270,881	196,965	-6.1%	Shares	Sole	2021-11-12
2021-06-30	$40,101,880	209,694	+5.2%	Shares	Sole	2021-08-12
2021-03-31	$38,864,060	199,262	+1.6%	Shares	Sole	2021-05-17
2020-12-31	$34,114,060	196,148	-11.7%	Shares	Sole	2021-02-03
2020-09-30	$33,066,034	222,024	+57.6%	Shares	Sole	2020-11-16
2020-06-30	$21,613,042	140,875	-8.7%	Shares	Sole	2020-08-12
2020-03-31	$20,868,994	154,288	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.