McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership15,425 shares
Latest Disclosed Value $ 13,348,793
Advisory Services Network, LLC reports 0.08% decrease in ownership of MCK / McKesson Corporation

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 15,425 shares of McKesson Corporation (MX:MCK) valued at $13,348,793 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 15,438 shares of McKesson Corporation. This represents a change in shares of -0.08% 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)
2026-05-15 2026-03-31 13F MCKESSON CORP COM Stock 58155Q103 15,425 -13 -0.08 13,349 5.40 0.1233
2026-02-17 2025-12-31 13F MCKESSON CORP COM Stock 58155Q103 15,438 -349 -2.21 12,664 3.84 0.1792
2025-11-18 2025-09-30 13F MCKESSON Stock 58155Q103 15,787 735 4.88 12,197 16.83 0.1789
2025-08-19 2025-06-30 13F MCKESSON Stock 58155Q103 15,052 1,597 11.87 10,439 15.28 0.1680
2025-05-15 2025-03-31 13F MCKESSON Stock 58155Q103 13,455 131 0.98 9,055 19.25 0.1740
2025-02-13 2024-12-31 13F MCKESSON Stock 58155Q103 13,324 -942 -6.60 7,594 -8.86 0.1415
2024-11-14 2024-09-30 13F MCKESSON Stock 58155Q103 14,266 0 0.00 8,332 0.00 0.1723
2024-08-13 2024-06-30 13F MCKESSON Stock 58155Q103 14,266 -2,134 -13.01 8,332 -5.37 0.1723
2024-05-06 2024-03-31 13F MCKESSON Stock 58155Q103 16,400 1,105 7.22 8,804 24.33 0.1953
2024-02-09 2023-12-31 13F MCKESSON Stock 58155Q103 15,295 137 0.90 7,081 7.43 0.1731
2023-11-14 2023-09-30 13F MCKESSON Stock 58155Q103 15,158 555 3.80 6,592 5.63 0.1770
2023-08-09 2023-06-30 13F MCKESSON Stock 58155Q103 14,603 -416 -2.77 6,240 16.70 0.1663
2023-05-17 2023-03-31 13F MCKESSON Stock 58155Q103 15,019 -175 -1.15 5,348 -6.18 0.1481
2023-02-13 2022-12-31 13F MCKESSON Stock 58155Q103 15,194 1,715 12.72 5,699 24.43 0.1747
2022-11-14 2022-09-30 13F MCKESSON Stock 58155Q103 13,479 626 4.87 4,580 9.23 0.1617
2022-08-02 2022-06-30 13F MCKESSON Stock 58155Q103 12,853 2,117 19.72 4,193 27.64 0.1434
2022-05-23 2022-03-31 13F MCKESSON Stock 58155Q103 10,736 1,702 18.84 3,285 46.26 0.0967
2022-02-14 2021-12-31 13F MCKESSON Stock 58155Q103 9,034 15 0.17 2,246 24.85 0.0646
2021-11-05 2021-09-30 13F MCKESSON Stock 58155Q103 9,019 482 5.65 1,799 10.17 0.0572
2021-08-12 2021-06-30 13F MCKESSON Stock 58155Q103 8,537 -324 -3.66 1,633 -5.55 0.0515
2021-05-24 2021-03-31 13F MCKESSON Stock 58155Q103 8,861 35 0.40 1,729 12.64 0.0642
2021-02-09 2020-12-31 13F MCKESSON Stock 58155Q103 8,826 988 12.61 1,535 31.42 0.0616
2020-11-16 2020-09-30 13F MCKESSON Stock 58155Q103 7,838 406 5.46 1,168 2.46 0.0550
2020-08-10 2020-06-30 13F MCKESSON Stock 58155Q103 7,432 -412 -5.25 1,140 7.34 0.0626
2020-05-15 2020-03-31 13F MCKESSON Stock 58155Q103 7,844 -353 -4.31 1,062 -6.35 0.0695
2020-02-04 2019-12-31 13F MCKESSON Stock 58155Q103 8,197 897 12.29 1,134 15.48 0.0596
2019-11-04 2019-09-30 13F MCKESSON Stock 58155Q103 7,300 0 0.00 982 0.00 0.0602
2019-08-01 2019-06-30 13F MCKESSON Stock 58155Q103 7,300 1,372 23.14 982 41.50 0.0602
2019-05-20 2019-03-31 13F MCKESSON Stock 58155Q103 5,928 2,345 65.45 694 75.70 0.0487
2019-02-15 2018-12-31 13F MCKESSON Stock 58155Q103 3,583 -868 -19.50 395 -33.16 0.0345
2018-11-02 2018-09-30 13F MCKESSON Stock 58155Q103 4,451 793 21.68 591 27.10 0.0431
2018-07-27 2018-06-30 13F MCKESSON Stock 58155Q103 3,658 -1,485 -28.87 465 -35.86 0.0354
2018-04-23 2018-03-31 13F MCKESSON Stock 58155Q103 5,143 1,961 61.63 725 46.17 0.0579
2018-02-08 2017-12-31 13F MCKESSON Stock 58155Q103 3,182 1,295 68.63 496 71.03 0.0432
2017-10-12 2017-09-30 13F MCKESSON Stock 58155Q103 1,887 158 9.14 290 2.11 0.0332
2017-08-17 2017-06-30 13F MCKESSON CORP COM Stock 58155Q103 1,729 -389 -18.37 284 -9.55 0.0370
2017-04-28 2017-03-31 13F MCKESSON CORP COM Stock 58155Q103 2,118 1,700 406.70 314 348.57 0.0456
2016-10-07 2016-09-30 13F MCKESSON Stock 58155Q103 418 -2,711 -86.64 70 -88.01 0.0132
2016-07-27 2016-06-30 13F MCKESSON Stock 58155Q103 3,129 814 35.16 584 60.44 0.1327
2016-04-21 2016-03-31 13F MCKESSON Stock 58155Q103 2,315 11 0.48 364 -19.82 0.0994
2016-01-27 2015-12-31 13F MCKESSON CORP COM Stock 58155Q103 2,304 18 0.79 454 7.33 0.1460
2015-10-01 2015-09-30 13F MCKESSON CORP COM Stock 58155Q103 2,286 -26 -1.12 423 -18.97 0.1277
2015-07-02 2015-06-30 13F MCKESSON CORP COM Stock 58155Q103 2,312 25 1.09 522 1.75 0.1540
2015-04-08 2015-03-31 13F MCKESSON CORP COM Stock 58155Q103 2,287 -2,112 -48.01 513 -45.71 0.1417
2015-01-23 2014-12-31 13F MCKESSON CORP COM Stock 58155Q103 4,399 1,551 54.46 945 70.58 0.2954
2014-10-07 2014-09-30 13F MCKESSON CORP COM Stock 58155Q103 2,848 1,718 152.04 554 163.81 0.2026
2014-07-10 2014-06-30 13F MCKESSON Stock 58155Q103 1,130 1,099 3,545.16 210 4,100.00 0.0889
2014-02-13 2013-12-31 13F MCKESSON Stock 58155Q103 31 31 5 0.0025
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.