McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionMeritage Portfolio Management
Latest Disclosed Ownership614 shares
Latest Disclosed Value $ 503,658
Meritage Portfolio Management reports 4.36% decrease in ownership of MCK / McKesson Corporation

On January 27, 2026 - Meritage Portfolio Management filed a 13F-HR form disclosing ownership of 614 shares of McKesson Corporation (MX:MCK) valued at $503,658 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 28, 2025 disclosing 642 shares of McKesson Corporation. This represents a change in shares of -4.36% 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)
2026-01-27 2025-12-31 13F MCKESSON COMMON 58155Q103 614 -28 -4.36 504 1.62 0.0334
2025-10-28 2025-09-30 13F MCKESSON COMMON 58155Q103 642 0 0.00 496 5.32 0.0330
2025-07-25 2025-06-30 13F MCKESSON COMMON 58155Q103 642 0 0.00 470 8.80 0.0298
2025-04-28 2025-03-31 13F MCKESSON COMMON 58155Q103 642 0 0.00 432 18.36 0.0287
2025-01-27 2024-12-31 13F MCKESSON COMMON 58155Q103 642 -53 -7.63 366 0.0227
2024-11-04 2024-09-30 13F MCKESSON COMMON 58155Q103 695 0 0.00 0 0.0211
2024-08-09 2024-06-30 13F MCKESSON COMMON 58155Q103 695 0 0.00 0 0.0256
2024-04-29 2024-03-31 13F MCKESSON COMMON 58155Q103 695 2 0.29 0 0.0237
2024-02-02 2023-12-31 13F MCKESSON COMMON 58155Q103 693 -41 -5.59 0 0.0212
2023-10-30 2023-09-30 13F MCKESSON COMMON 58155Q103 734 -122 -14.25 0 0.0236
2023-07-31 2023-06-30 13F MCKESSON COMMON 58155Q103 856 0 0.00 0 0.0259
2023-04-25 2023-03-31 13F MCKESSON COMMON 58155Q103 856 -24,405 -96.61 0 -100.00 0.0228
2023-02-01 2022-12-31 13F MCKESSON COMMON 58155Q103 25,261 -395 -1.54 9 -99.90 0.7414
2022-10-25 2022-09-30 13F MCKESSON COMMON 58155Q103 25,656 -963 -3.62 8,720 0.43 0.7223
2022-07-25 2022-06-30 13F MCKESSON COMMON 58155Q103 26,619 459 1.75 8,683 8.43 0.6737
2022-04-25 2022-03-31 13F MCKESSON COMMON 58155Q103 26,160 122 0.47 8,008 23.73 0.4957
2022-01-28 2021-12-31 13F MCKESSON COMMON 58155Q103 26,038 308 1.20 6,472 26.16 0.3670
2021-10-26 2021-09-30 13F MCKESSON COMMON 58155Q103 25,730 232 0.91 5,130 5.21 0.3078
2021-07-26 2021-06-30 13F MCKESSON COMMON 58155Q103 25,498 819 3.32 4,876 1.31 0.2939
2021-04-27 2021-03-31 13F MCKESSON COMMON 58155Q103 24,679 4,327 21.26 4,813 35.96 0.3207
2021-02-03 2020-12-31 13F MCKESSON COMMON 58155Q103 20,352 1,241 6.49 3,540 24.39 0.2600
2020-10-26 2020-09-30 13F MCKESSON COMMON 58155Q103 19,111 40 0.21 2,846 -2.73 0.2544
2020-07-27 2020-06-30 13F MCKESSON COMMON 58155Q103 19,071 -583 -2.97 2,926 10.08 0.2813
2020-04-27 2020-03-31 13F MCKESSON COMMON 58155Q103 19,654 -650 -3.20 2,658 -5.34 0.3608
2020-01-27 2019-12-31 13F MCKESSON COMMON 58155Q103 20,304 20,304 2,808 0.2470
2017-01-24 2016-12-31 13F MCKESSON COMMON 58155Q103 0 -33,504 -100.00 0 -100.00
2016-11-08 2016-09-30 13F MCKESSON COMMON 58155Q103 33,504 33,504 0.00 5,587 0.6130
2015-01-29 2014-12-31 13F MCKESSON COMMON 58155Q103 0 -31,311 -100.00 0 -100.00
2014-10-28 2014-09-30 13F MCKESSON COMMON 58155Q103 31,311 -33,631 -51.79 6,095 -49.60 0.6941
2014-07-28 2014-06-30 13F MCKESSON COMMON 58155Q103 64,942 1,112 1.74 12,093 7.30 1.3168
2014-04-29 2014-03-31 13F MCKESSON COMMON 58155Q103 63,830 830 1.32 11,270 10.84 1.3516
2014-01-31 2013-12-31 13F MCKESSON COMMON 58155Q103 63,000 -3,131 -4.73 10,168 19.84 1.2589
2013-10-31 2013-09-30 13F MCKESSON COMMON 58155Q103 66,131 2,365 3.71 8,485 16.22 1.0990
2013-07-31 2013-06-30 13F MCKESSON COMMON 58155Q103 63,766 63,766 7,301 1.0463
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.