McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionVontobel Holding Ltd.
Latest Disclosed Ownership53,625 shares
Latest Disclosed Value $ 46,404,931
Vontobel Holding Ltd. reports 2.84% decrease in ownership of MCK / McKesson Corporation

On May 8, 2026 - Vontobel Holding Ltd. filed a 13F-HR form disclosing ownership of 53,625 shares of McKesson Corporation (MX:MCK) valued at $46,404,931 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 55,194 shares of McKesson Corporation. This represents a change in shares of -2.84% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F MCKESSON COM 58155Q103 53,625 -1,569 -2.84 46,405 2.49 0.1595
2026-02-13 2025-12-31 13F MCKESSON COM 58155Q103 55,194 25,606 86.54 45,275 98.08 0.1426
2025-10-15 2025-09-30 13F MCKESSON COM 58155Q103 29,588 -9,548 -24.40 22,858 -20.30 0.0690
2025-07-23 2025-06-30 13F MCKESSON COM 58155Q103 39,136 -18,688 -32.32 28,678 -26.30 0.0914
2025-04-28 2025-03-31 13F MCKESSON COM 58155Q103 57,824 -5,218 -8.28 38,915 8.31 0.1419
2025-01-30 2024-12-31 13F MCKESSON COM 58155Q103 63,042 -15,365 -19.60 35,928 -7.32 0.1229
2024-10-16 2024-09-30 13F MCKESSON COM 58155Q103 78,407 861 1.11 38,766 -14.41 0.1251
2024-08-13 2024-06-30 13F MCKESSON COM 58155Q103 77,546 -7,154 -8.45 45,290 -0.40 0.1471
2024-05-10 2024-03-31 13F MCKESSON COM 58155Q103 84,700 747 0.89 45,471 16.99 0.3635
2024-06-04 2023-12-31 13F/A-1 MCKESSON COM 58155Q103 83,953 -2,350 -2.72 38,869 3.57 0.3255
2024-01-30 2023-12-31 13F MCKESSON COM 58155Q103 156,748 -4,600 72,571 0.3644
2024-06-04 2023-09-30 13F/A-1 MCKESSON COM 58155Q103 86,303 -7,382 -7.88 37,529 -6.25 0.3466
2023-10-11 2023-09-30 13F MCKESSON COM 58155Q103 161,348 -13,915 70,162 0.3914
2024-06-04 2023-06-30 13F/A-1 MCKESSON COM 58155Q103 93,685 3,829 4.26 40,033 25.13 0.3512
2023-07-24 2023-06-30 13F MCKESSON COM 58155Q103 175,263 85,407 74,892 0.3973
2024-06-04 2023-03-31 13F/A-1 MCKESSON COM 58155Q103 89,856 -7,236 -7.45 31,993 -12.71 0.2977
2023-04-12 2023-03-31 13F MCKESSON COM 58155Q103 167,145 70,053 59,512 0.3385
2023-02-14 2022-12-31 13F MCKESSON COM 58155Q103 97,092 19,583 25.27 36,653 38.27 0.3699
2022-11-04 2022-09-30 13F MCKESSON COM 58155Q103 77,509 -1,256 -1.59 26,508 2.59 0.3095
2022-07-27 2022-06-30 13F MCKESSON COM 58155Q103 78,765 3,734 4.98 25,840 12.17 0.2794
2022-05-13 2022-03-31 13F MCKESSON COM 58155Q103 75,031 14,863 24.70 23,036 53.82 0.1991
2022-02-14 2021-12-31 13F/A-1 MCKESSON COM 58155Q103 60,168 45,605 313.16 14,976 415.70 0.1245
2022-02-10 2021-12-31 13F MCKESSON COM 58155Q103 14,563 0 2,904 0.0110
2021-10-29 2021-09-30 13F MCKESSON COM 58155Q103 14,563 12,500 605.91 2,904 633.33 0.0256
2021-08-06 2021-06-30 13F MCKESSON COM 58155Q103 2,063 -608 -22.76 396 -23.99 0.0034
2021-05-11 2021-03-31 13F MCKESSON COM 58155Q103 2,671 173 6.93 521 13.51 0.0039
2021-02-12 2020-12-31 13F/A-1 MCKESSON COM 58155Q103 2,498 2,498 459 0.0030
2021-02-12 2020-12-31 13F MCKESSON COM 58155Q103 2,498 459 0.0030
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.