McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionRiver Wealth Advisors LLC
Latest Disclosed Ownership1,398 shares
Latest Disclosed Value $ 1,209,774
River Wealth Advisors LLC reports 1.08% increase in ownership of MCK / McKesson Corporation

On May 13, 2026 - River Wealth Advisors LLC filed a 13F-HR form disclosing ownership of 1,398 shares of McKesson Corporation (MX:MCK) valued at $1,209,774 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,383 shares of McKesson Corporation. This represents a change in shares of 1.08% 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)
2026-05-13 2026-03-31 13F MCKESSON COM 58155Q103 1,398 15 1.08 1,210 6.61 0.1389
2026-02-13 2025-12-31 13F MCKESSON COM 58155Q103 1,383 13 0.95 1,134 7.18 0.1272
2025-11-12 2025-09-30 13F MCKESSON COM 58155Q103 1,370 -11 -0.80 1,058 4.65 0.1237
2025-08-13 2025-06-30 13F MCKESSON COM 58155Q103 1,381 -10 -0.72 1,012 8.01 0.1258
2025-05-14 2025-03-31 13F MCKESSON COM 58155Q103 1,391 -72 -4.92 936 12.36 0.1301
2025-02-13 2024-12-31 13F MCKESSON COM 58155Q103 1,463 -6 -0.41 834 14.74 0.1105
2024-11-12 2024-09-30 13F MCKESSON COM 58155Q103 1,469 -18 -1.21 726 -16.36 0.0968
2024-08-13 2024-06-30 13F MCKESSON COM 58155Q103 1,487 56 3.91 868 13.02 0.1246
2024-05-14 2024-03-31 13F MCKESSON COM 58155Q103 1,431 -72 -4.79 768 10.50 0.1117
2024-02-13 2023-12-31 13F MCKESSON COM 58155Q103 1,503 -71 -4.51 696 1.61 0.1111
2023-11-13 2023-09-30 13F MCKESSON COM 58155Q103 1,574 -5 -0.32 684 1.48 0.1224
2023-08-09 2023-06-30 13F MCKESSON COM 58155Q103 1,579 28 1.81 675 22.10 0.1145
2023-05-11 2023-03-31 13F MCKESSON COM 58155Q103 1,551 -46 -2.88 552 -7.85 0.1005
2023-02-10 2022-12-31 13F MCKESSON COM 58155Q103 1,597 -7 -0.44 599 9.91 0.1154
2022-11-14 2022-09-30 13F MCKESSON COM 58155Q103 1,604 -22 -1.35 545 2.83 0.1175
2022-08-10 2022-06-30 13F MCKESSON COM 58155Q103 1,626 -53 -3.16 530 3.11 0.0977
2022-05-09 2022-03-31 13F MCKESSON COM 58155Q103 1,679 -10 -0.59 514 22.38 0.0821
2022-02-11 2021-12-31 13F MCKESSON COM 58155Q103 1,689 120 7.65 420 34.19 0.0651
2021-11-12 2021-09-30 13F MCKESSON COM 58155Q103 1,569 -103 -6.16 313 -2.19 0.0536
2021-08-06 2021-06-30 13F MCKESSON COM 58155Q103 1,672 65 4.04 320 2.24 0.0560
2021-05-11 2021-03-31 13F MCKESSON COM 58155Q103 1,607 116 7.78 313 20.85 0.0587
2021-02-16 2020-12-31 13F MCKESSON COM 58155Q103 1,491 1,491 259 0.0560
2019-05-07 2019-03-31 13F MCKESSON COM 58155Q103 0 -370 -100.00 0 -100.00
2019-01-25 2018-12-31 13F MCKESSON COM 58155Q103 370 -40 -9.76 41 -24.07 0.0182
2018-11-09 2018-09-30 13F MCKESSON COM 58155Q103 410 -375 -47.77 54 -48.57 0.0199
2018-08-13 2018-06-30 13F MCKESSON COM 58155Q103 785 785 105 0.0408
2017-05-12 2017-03-31 13F MCKESSON COM 58155Q103 0 -1,620 -100.00 0 -100.00
2017-02-17 2016-12-31 13F MCKESSON COM 58155Q103 1,620 1,620 228 0.1154
2016-11-02 2016-09-30 13F MCKESSON COM 58155Q103 0 -1,095 -100.00 0 -100.00
2016-08-05 2016-06-30 13F MCKESSON COM 58155Q103 1,095 1,095 0.00 204 0.1171
2016-04-27 2016-03-31 13F MCKESSON COM 58155Q103 0 -1,095 -100.00 0 -100.00
2016-01-19 2015-12-31 13F MCKESSON COM 58155Q103 1,095 1,095 216 0.1368
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.