맥케슨 코퍼레이션
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionFirst National Trust Co
Latest Disclosed Ownership1,766 shares
Latest Disclosed Value $ 1,528,225
First National Trust Co reports 3.55% decrease in ownership of MCK / McKesson Corporation

On May 7, 2026 - First National Trust Co filed a 13F-HR form disclosing ownership of 1,766 shares of McKesson Corporation (MX:MCK) valued at $1,528,225 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,831 shares of McKesson Corporation. This represents a change in shares of -3.55% 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)
2026-05-07 2026-03-31 13F MCKESSON COM 58155Q103 1,766 -65 -3.55 1,528 1.80 0.0521
2026-02-09 2025-12-31 13F MCKESSON COM 58155Q103 1,831 -180 -8.95 1,502 -3.35 0.0501
2025-11-06 2025-09-30 13F MCKESSON COM 58155Q103 2,011 -10 -0.49 1,554 4.93 0.0532
2025-08-01 2025-06-30 13F MCKESSON COM 58155Q103 2,021 -180 -8.18 1,481 -0.07 0.0554
2025-05-08 2025-03-31 13F MCKESSON COM 58155Q103 2,201 -432 -16.41 1,481 -1.27 0.0597
2025-02-10 2024-12-31 13F MCKESSON COM 58155Q103 2,633 -42 -1.57 1,501 13.46 0.0563
2024-11-05 2024-09-30 13F MCKESSON COM 58155Q103 2,675 -30 -1.11 1,323 -16.28 0.0511
2024-08-02 2024-06-30 13F MCKESSON COM 58155Q103 2,705 -20 -0.73 1,580 8.00 0.0650
2024-04-26 2024-03-31 13F MCKESSON COM 58155Q103 2,725 -289 -9.59 1,463 4.80 0.0594
2024-02-06 2023-12-31 13F MCKESSON COM 58155Q103 3,014 -819 -21.37 1,395 -16.27 0.0613
2023-11-06 2023-09-30 13F MCKESSON COM 58155Q103 3,833 -2,952 -43.51 1,667 -42.53 0.0795
2023-08-01 2023-06-30 13F MCKESSON COM 58155Q103 6,785 112 1.68 2,899 22.06 0.1343
2023-04-26 2023-03-31 13F MCKESSON COM 58155Q103 6,673 218 3.38 2,376 -1.90 0.1264
2023-02-02 2022-12-31 13F MCKESSON COM 58155Q103 6,455 225 3.61 2,421 14.36 0.1280
2022-11-02 2022-09-30 13F MCKESSON COM 58155Q103 6,230 -525 -7.77 2,117 -3.90 0.1234
2022-08-03 2022-06-30 13F MCKESSON COM 58155Q103 6,755 -1,448 -17.65 2,203 -12.27 0.1240
2022-05-03 2022-03-31 13F MCKESSON COM 58155Q103 8,203 1,489 22.18 2,511 50.45 0.1301
2022-02-03 2021-12-31 13F MCKESSON COM 58155Q103 6,714 5,156 330.94 1,669 436.66 0.0877
2021-11-05 2021-09-30 13F MCKESSON COM 58155Q103 1,558 9 0.58 311 5.07 0.0186
2021-08-06 2021-06-30 13F MCKESSON COM 58155Q103 1,549 -9 -0.58 296 -2.63 0.0180
2021-05-06 2021-03-31 13F MCKESSON COM 58155Q103 1,558 9 0.58 304 12.59 0.0199
2021-02-10 2020-12-31 13F MCKESSON COM 58155Q103 1,549 -68 -4.21 270 12.03 0.0186
2020-11-04 2020-09-30 13F MCKESSON COM 58155Q103 1,617 0 0.00 241 -2.82 0.0187
2020-08-06 2020-06-30 13F MCKESSON COM 58155Q103 1,617 -48 -2.88 248 10.22 0.0210
2020-04-29 2020-03-31 13F MCKESSON COM 58155Q103 1,665 -124 -6.93 225 -8.91 0.0225
2020-02-04 2019-12-31 13F MCKESSON COM 58155Q103 1,789 -52 -2.82 247 -1.98 0.0201
2019-11-01 2019-09-30 13F MCKESSON COM 58155Q103 1,841 -788 -29.97 252 -28.81 0.0226
2019-07-22 2019-06-30 13F MCKESSON COM 58155Q103 2,629 -357 -11.96 354 1.14 0.0330
2019-04-25 2019-03-31 13F MCKESSON COM 58155Q103 2,986 -577 -16.19 350 -11.17 0.0350
2019-01-28 2018-12-31 13F MCKESSON COM 58155Q103 3,563 -67 -1.85 394 -18.09 0.0439
2018-10-31 2018-09-30 13F MCKESSON COM 58155Q103 3,630 -327 -8.26 481 -8.90 0.0490
2018-07-30 2018-06-30 13F MCKESSON COM 58155Q103 3,957 179 4.74 528 -0.94 0.0582
2018-04-30 2018-03-31 13F MCKESSON COM 58155Q103 3,778 220 6.18 533 -3.79 0.0607
2018-01-17 2017-12-31 13F MCKESSON COM 58155Q103 3,558 -961 -21.27 554 -20.17 0.0609
2017-11-06 2017-09-30 13F MCKESSON COM 58155Q103 4,519 -607 -11.84 694 -17.67 0.0805
2017-08-07 2017-06-30 13F MCKESSON COM 58155Q103 5,126 -598 -10.45 843 -0.59 0.1031
2017-05-09 2017-03-31 13F MCKESSON COM 58155Q103 5,724 -1,761 -23.53 848 -19.39 0.1100
2017-01-30 2016-12-31 13F MCKESSON COM 58155Q103 7,485 -1,864 -19.94 1,052 -32.52 0.1482
2016-11-02 2016-09-30 13F MCKESSON COM 58155Q103 9,349 -450 -4.59 1,559 -14.76 0.2348
2016-07-27 2016-06-30 13F MCKESSON COM 58155Q103 9,799 -394 -3.87 1,829 14.10 0.2807
2016-05-09 2016-03-31 13F MCKESSON COM 58155Q103 10,193 -864 -7.81 1,603 -26.50 0.2455
2016-02-03 2015-12-31 13F MCKESSON COM 58155Q103 11,057 -1,181 -9.65 2,181 -3.67 0.3452
2015-11-09 2015-09-30 13F MCKESSON COM 58155Q103 12,238 -283 -2.26 2,264 -19.57 0.3885
2015-07-20 2015-06-30 13F MCKESSON COM 58155Q103 12,521 302 2.47 2,815 1.85 0.4523
2015-05-08 2015-03-31 13F MCKESSON COM 58155Q103 12,219 12,219 0.00 2,764 0.4722
2015-01-28 2014-12-31 13F MCKESSON COM 58155Q103 0 -10,896 -100.00 0 -100.00
2014-11-06 2014-09-30 13F MCKESSON COM 58155Q103 10,896 946 9.51 2,121 14.46 0.4012
2014-08-08 2014-06-30 13F MCKESSON COM 58155Q103 9,950 139 1.42 1,853 6.99 0.3573
2014-05-07 2014-03-31 13F MCKESSON COM 58155Q103 9,811 -67 -0.68 1,732 8.66 0.3098
2014-02-04 2013-12-31 13F MCKESSON COM 58155Q103 9,878 541 5.79 1,594 33.17 0.2903
2013-12-17 2013-09-30 13F/A-1 MCKESSON COM 58155Q103 9,337 277 3.06 1,197 15.43 0.2345
2013-11-13 2013-09-30 13F MCKESSON COM 58155Q103 9,337 1,197
2013-08-09 2013-06-30 13F MCKESSON COM 58155Q103 9,060 9,060 1,037 0.2126
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.