O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Position in MCK — Mckesson Corp

CIK 1423442 Stamford, CT

Back to MCK Full portfolio

Position in MCK

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

Position Value

$42,717,089

-$8,617,796 QoQ

Shares Held

56,534

-4.7% QoQ

Ownership

0.048%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

#185

of 1,991 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MCK Over Time

Shares Held

Position Value (USD)

Position in Medical Distribution

Healthcare · as of Jun 30, 2026

O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $87,412,922 across 4 Medical Distribution names. MCK ranks #1 (48.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MCK	Mckesson Corp This page	56,534	$42,717,089
2	CAH	Cardinal Health Inc	121,994	$28,980,894
3	COR	Cencora, Inc.	52,479	$14,850,507
4	HSIC	Henry Schein Inc	10,350	$864,432

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	$42,717,089	56,534	-4.7%	Shares	Sole	2026-08-13
2026-03-31	$51,334,885	59,322	+0.5%	Shares	Other	2026-05-13
2025-12-31	$48,440,584	59,053	-2.5%	Shares	Other	2026-02-11
2025-09-30	$46,786,567	60,562	+1.7%	Shares	Sole	2025-11-13
2025-06-30	$43,633,384	59,545	+9.6%	Shares	Sole	2025-08-12
2025-03-31	$36,575,659	54,348	+6.7%	Shares	Sole	2025-05-13
2024-12-31	$29,019,816	50,920	-2.4%	Shares	Sole	2025-02-12
2024-09-30	$25,790,429	52,163	-10.0%	Shares	Sole	2024-11-12
2024-06-30	$33,853,293	57,964	-6.3%	Shares	Sole	2024-08-14
2024-03-31	$33,217,592	61,875	-28.5%	Shares	Other	2024-05-13
2023-12-31	$40,038,509	86,480	-15.1%	Shares	Defined	2024-02-09
2023-09-30	$44,283,819	101,837	-6.7%	Shares	Defined	2023-11-13
2023-06-30	$46,616,956	109,094	-7.1%	Shares	Defined	2023-08-11
2023-03-31	$41,831,602	117,488	-4.5%	Shares	Defined	2023-05-12
2022-12-31	$46,171,270	123,084	+5.1%	Shares	Defined	2023-02-10
2022-09-30	$39,807,613	117,126	+1.1%	Shares	Defined	2022-11-14
2022-06-30	$37,795,342	115,862	-5.9%	Shares	Defined	2022-08-11
2022-03-31	$37,683,071	123,095	-44.0%	Shares	Defined	2022-05-13
2021-12-31	$54,601,879	219,664	-41.7%	Shares	Defined	2022-02-11
2021-09-30	$75,110,632	376,721	-6.9%	Shares	Other	2021-11-10
2021-06-30	$77,406,876	404,763	-8.1%	Shares	Other	2021-08-09
2021-03-31	$85,910,244	440,475	-3.4%	Shares	Other	2021-05-14
2020-12-31	$79,279,171	455,837	-8.7%	Shares	Other	2021-02-11
2020-09-30	$74,349,579	499,225	+17.3%	Shares	Other	2020-11-12
2020-06-30	$65,269,470	425,430	+0.4%	Shares	Other	2020-08-13
2020-03-31	$57,294,242	423,586	—	Shares	Other	2020-05-13
No filing history on record for this holder in this stock.