ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in MCK — Mckesson Corp

CIK 1164508 BOSTON, MA

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Position in MCK

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$1,172,653,420

+$37,159,181 QoQ

Shares Held

1,551,950

+18.3% QoQ

Ownership

1.33%

of shares outstanding

% of Portfolio

0.53%

of 13F equity value

Holder Rank

#12

of 2,002 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 85% Shared 0% None 15%

Common Shares in MCK Over Time

Shares Held

Position Value (USD)

Position in Medical Distribution

Healthcare · as of Jun 30, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $1,626,033,592 across 4 Medical Distribution names. MCK ranks #1 (72.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MCK	Mckesson Corp This page	1,551,950	$1,172,653,420
2	COR	Cencora, Inc.	1,040,101	$294,327,780
3	CAH	Cardinal Health Inc	518,107	$123,081,498
4	HSIC	Henry Schein Inc	430,686	$35,970,894

All Filings in MCK

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,172,653,420	1,551,950	+18.3%	Shares	Defined	2026-08-13
2026-03-31	$1,135,494,239	1,312,164	-4.7%	Shares	Defined	2026-05-14
2025-12-31	$1,128,945,440	1,376,276	+6.8%	Shares	Defined	2026-02-13
2025-09-30	$995,620,968	1,288,763	+4.2%	Shares	Defined	2025-11-13
2025-06-30	$906,108,850	1,236,536	+56.4%	Shares	Defined	2025-08-13
2025-03-31	$531,982,443	790,476	-14.9%	Shares	Defined	2025-05-14
2024-12-31	$529,139,778	928,462	-16.3%	Shares	Defined	2025-02-12
2024-09-30	$548,760,713	1,109,908	-10.2%	Shares	Defined	2024-11-14
2024-06-30	$721,922,499	1,236,084	+9.4%	Shares	Defined	2024-08-14
2024-03-31	$606,547,088	1,129,826	-2.8%	Shares	Defined	2024-05-15
2023-12-31	$538,193,878	1,162,456	-25.1%	Shares	Defined	2024-02-14
2023-09-30	$675,163,329	1,552,635	-19.3%	Shares	Defined	2023-11-14
2023-06-30	$822,151,704	1,924,017	+53.1%	Shares	Defined	2023-08-14
2023-03-31	$447,462,277	1,256,740	+11.0%	Shares	Defined	2023-05-15
2022-12-31	$424,713,489	1,132,207	+8.9%	Shares	Defined	2023-02-14
2022-09-30	$353,420,277	1,039,869	-21.5%	Shares	Defined	2022-11-14
2022-06-30	$432,321,219	1,325,285	+44.7%	Shares	Defined	2022-08-15
2022-03-31	$280,399,467	915,949	+53.8%	Shares	Defined	2022-05-13
2021-12-31	$147,988,883	595,361	-21.5%	Shares	Defined	2022-02-14
2021-09-30	$151,219,362	758,448	-9.9%	Shares	Defined	2021-11-12
2021-06-30	$161,048,558	842,128	+14.6%	Shares	Defined	2021-08-13
2021-03-31	$143,317,732	734,812	+74.2%	Shares	Defined	2021-05-14
2020-12-31	$73,358,064	421,792	+160.7%	Shares	Defined	2021-02-12
2020-09-30	$24,092,257	161,769	+55.1%	Shares	Defined	2020-11-12
2020-06-30	$16,002,779	104,307	-14.8%	Shares	Defined	2020-08-12
2020-03-31	$16,561,640	122,443	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.