Boston Partners

Position in MCK — Mckesson Corp

CIK 1386060 BOSTON, MA

Back to MCK Full portfolio

Position in MCK

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$883,807,184

-$115,726,016 QoQ

Shares Held

1,169,676

+1.3% QoQ

Ownership

1.00%

of shares outstanding

% of Portfolio

0.79%

of 13F equity value

Holder Rank

#19

of 1,991 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 80% Shared 0% None 20%

Common Shares in MCK Over Time

Shares Held

Position Value (USD)

Position in Medical Distribution

Healthcare · as of Jun 30, 2026

Boston Partners holds $2,266,369,310 across 3 Medical Distribution names. MCK ranks #2 (39.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COR	Cencora, Inc.	4,868,782	$1,377,767,928
2	MCK	Mckesson Corp This page	1,169,676	$883,807,184
3	CAH	Cardinal Health Inc	20,181	$4,794,198

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	$883,807,184	1,169,676	+1.3%	Shares	Defined	2026-08-04
2026-03-31	$999,533,200	1,155,049	-6.1%	Shares	Other	2026-05-11
2025-12-31	$1,008,754,906	1,229,754	-7.6%	Shares	Other	2026-02-13
2025-09-30	$1,028,214,428	1,330,953	+6.7%	Shares	Other	2025-11-13
2025-06-30	$914,213,394	1,247,596	-14.7%	Shares	Other	2025-08-12
2025-03-31	$983,766,686	1,461,785	+33.3%	Shares	Other	2025-05-13
2024-12-31	$624,792,901	1,096,301	+24.6%	Shares	Defined	2025-02-11
2024-09-30	$435,024,829	879,869	-22.1%	Shares	Other	2024-11-12
2024-06-30	$660,058,644	1,130,160	-4.5%	Shares	Defined	2024-08-14
2024-03-31	$635,538,597	1,183,829	+4.1%	Shares	Defined	2024-05-28
2023-12-31	$526,264,270	1,136,689	-5.2%	Shares	Defined	2024-02-07
2023-09-30	$521,136,848	1,198,429	+12.5%	Shares	Defined	2023-11-08
2023-06-30	$455,118,477	1,065,078	+8.7%	Shares	Defined	2023-08-10
2023-03-31	$348,848,174	979,773	+0.0%	Shares	Defined	2023-05-09
2022-12-31	$367,447,294	979,546	-6.3%	Shares	Other	2023-02-08
2022-09-30	$355,187,940	1,045,070	-35.2%	Shares	Defined	2022-11-09
2022-06-30	$526,100,721	1,612,767	-28.0%	Shares	Other	2022-08-10
2022-03-31	$685,729,054	2,239,993	-7.9%	Shares	Defined	2022-05-10
2021-12-31	$604,357,436	2,431,337	-3.8%	Shares	Defined	2022-02-04
2021-09-30	$504,031,043	2,527,992	+2.7%	Shares	Defined	2021-11-05
2021-06-30	$470,906,504	2,462,385	-13.8%	Shares	Defined	2021-08-12
2021-03-31	$556,882,107	2,855,220	+0.6%	Shares	Defined	2021-05-10
2020-12-31	$493,706,353	2,838,698	-15.9%	Shares	Defined	2021-02-10
2020-09-30	$502,735,105	3,375,647	-0.7%	Shares	Other	2020-11-13
2020-06-30	$521,768,685	3,400,917	-16.0%	Shares	Other	2020-08-12
2020-03-31	$547,577,655	4,048,334	—	Shares	Defined	2020-05-13
No filing history on record for this holder in this stock.