McKesson Corporation
US ˙ NYSE ˙ US58155Q1031

SecurityMCK / McKesson Corporation
InstitutionPinnacle Bancorp, Inc.
Latest Disclosed Ownership73 shares
Latest Disclosed Value $ 63,171
Pinnacle Bancorp, Inc. reports 1.35% decrease in ownership of MCK / McKesson Corporation

On April 22, 2026 - Pinnacle Bancorp, Inc. filed a 13F-HR form disclosing ownership of 73 shares of McKesson Corporation (US:MCK) valued at $63,171 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 74 shares of McKesson Corporation. This represents a change in shares of -1.35% during the quarter. The current value of the position is $53,986 USD.

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)
2026-04-22 2026-03-31 13F McKesson Corp Com COM 58155Q103 73 -1 -1.35 63 5.00 0.0186
2026-01-22 2025-12-31 13F McKesson Corp Com COM 58155Q103 74 -5 -6.33 61 -1.64 0.0178
2025-10-24 2025-09-30 13F McKesson Corp Com COM 58155Q103 79 0 0.00 61 7.02 0.0180
2025-07-11 2025-06-30 13F McKesson Corp Com COM 58155Q103 79 0 0.00 58 7.55 0.0179
2025-04-23 2025-03-31 13F McKesson Corp Com COM 58155Q103 79 0 0.00 53 17.78 0.0173
2025-01-14 2024-12-31 13F McKesson Corp Com COM 58155Q103 79 -12 -13.19 45 2.27 0.0146
2024-10-09 2024-09-30 13F McKesson Corp Com COM 58155Q103 91 -2 -2.15 45 -18.52 0.0120
2024-07-15 2024-06-30 13F McKesson Corp Com COM 58155Q103 93 0 0.00 54 10.20 0.0160
2024-04-16 2024-03-31 13F McKesson Corp Com COM 58155Q103 93 8 9.41 50 25.64 0.0148
2024-01-25 2023-12-31 13F McKesson Corp Com COM 58155Q103 85 -3 -3.41 39 2.63 0.0129
2023-10-18 2023-09-30 13F McKesson Corp Com COM 58155Q103 88 -10 -10.20 38 -7.32 0.0136
2023-07-14 2023-06-30 13F McKesson Corp Com COM 58155Q103 98 0 0.00 42 20.59 0.0143
2023-04-14 2023-03-31 13F McKesson Corp Com COM 58155Q103 98 0 0.00 35 0.0128
2023-01-24 2022-12-31 13F McKesson Corp Com COM 58155Q103 98 0 0.00 0 -100.00 0.0142
2022-10-25 2022-09-30 13F McKesson Corp Com COM 58155Q103 98 -28 -22.22 33 -19.51 0.0143
2022-07-12 2022-06-30 13F McKesson Corp Com COM 58155Q103 126 -9 -6.67 41 0.00 0.0169
2022-04-14 2022-03-31 13F McKesson Corp Com COM 58155Q103 135 45 50.00 41 86.36 0.0142
2022-01-19 2021-12-31 13F McKesson Corp Com COM 58155Q103 90 0 0.00 22 22.22 0.0078
2021-10-12 2021-09-30 13F McKesson Corp Com COM 58155Q103 90 0 0.00 18 5.88 0.0072
2021-07-15 2021-06-30 13F McKesson Corp Com COM 58155Q103 90 0 0.00 17 -5.56 0.0078
2021-04-26 2021-03-31 13F McKesson Corp Com COM 58155Q103 90 0 0.00 18 12.50 0.0087
2021-01-13 2020-12-31 13F McKesson Corp Com COM 58155Q103 90 34 60.71 16 100.00 0.0099
2020-10-13 2020-09-30 13F McKesson Corp Com COM 58155Q103 56 -17 -23.29 8 -27.27 0.0056
2020-07-07 2020-06-30 13F McKesson Corp Com COM 58155Q103 73 0 0.00 11 10.00 0.0082
2020-04-09 2020-03-31 13F McKesson Corp Com COM 58155Q103 73 0 0.00 10 0.00 0.0085
2020-01-10 2019-12-31 13F McKesson Corp Com COM 58155Q103 73 -190 -72.24 10 -72.22 0.0069
2019-10-08 2019-09-30 13F McKesson Corp Com COM 58155Q103 263 -955 -78.41 36 -78.05 0.0206
2019-07-08 2019-06-30 13F McKesson Corp Com COM 58155Q103 1,218 -55 -4.32 164 10.07 0.0922
2019-04-05 2019-03-31 13F McKesson Corp Com COM 58155Q103 1,273 0 0.00 149 5.67 0.0864
2019-03-20 2018-12-31 13F McKesson Corp Com COM 58155Q103 1,273 718 129.37 141 71.95 0.0867
2017-04-17 2017-03-31 13F McKesson Corp Com COM 58155Q103 555 555 82 0.0580
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.