McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionKLCM Advisors, Inc.
Latest Disclosed Ownership1,098 shares
Latest Disclosed Value $ 950,514
KLCM Advisors, Inc. reports 0.27% increase in ownership of MCK / McKesson Corporation

On April 30, 2026 - KLCM Advisors, Inc. filed a 13F-HR form disclosing ownership of 1,098 shares of McKesson Corporation (MX:MCK) valued at $950,514 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 1,095 shares of McKesson Corporation. This represents a change in shares of 0.27% 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)
2026-04-30 2026-03-31 13F MCKESSON COM 58155Q103 1,098 3 0.27 951 5.79 0.0784
2026-02-04 2025-12-31 13F MCKESSON COM 58155Q103 1,095 -103 -8.60 899 -2.92 0.0772
2025-11-13 2025-09-30 13F McKesson COM 58155Q103 1,198 153 14.64 926 20.76 0.0923
2025-08-04 2025-06-30 13F McKesson COM 58155Q103 1,045 0 0.00 766 8.96 0.0814
2025-05-13 2025-03-31 13F McKesson COM 58155Q103 1,045 0 0.00 704 18.15 0.0823
2025-01-31 2024-12-31 13F McKesson COM 58155Q103 1,045 0 0.00 596 15.31 0.0691
2024-11-07 2024-09-30 13F McKesson COM 58155Q103 1,045 0 0.00 517 -15.41 0.0613
2024-08-14 2024-06-30 13F McKesson COM 58155Q103 1,045 -12 -1.14 611 7.58 0.0754
2024-05-16 2024-03-31 13F McKesson COM 58155Q103 1,057 427 67.78 568 94.85 0.0729
2024-01-31 2023-12-31 13F McKesson COM 58155Q103 630 82 14.96 292 22.27 0.0451
2023-11-07 2023-09-30 13F McKesson COM 58155Q103 548 0 0.00 238 1.71 0.0448
2023-08-09 2023-06-30 13F McKesson COM 58155Q103 548 548 234 0.0458
2019-11-04 2019-09-30 13F/A-1 McKesson COM 58155Q103 0 -52,380 -100.00 0 -100.00
2019-08-15 2019-06-30 13F McKesson COM 58155Q103 52,380 -2,695 -4.89 7,039 9.18 1.7325
2019-05-14 2019-03-31 13F McKesson COM 58155Q103 55,075 1,570 2.93 6,447 9.07 1.5856
2019-02-14 2018-12-31 13F McKesson COM 58155Q103 53,505 -8,029 -13.05 5,911 -27.58 1.7313
2018-11-14 2018-09-30 13F McKesson COM 58155Q103 61,534 -186 -0.30 8,162 -0.86 2.0072
2018-08-09 2018-06-30 13F McKesson COM 58155Q103 61,720 -72 -0.12 8,233 -5.42 2.1705
2018-05-10 2018-03-31 13F McKesson COM 58155Q103 61,792 -813 -1.30 8,705 -10.84 2.3611
2018-02-15 2017-12-31 13F McKesson COM 58155Q103 62,605 1,256 2.05 9,763 3.60 2.3974
2017-11-14 2017-09-30 13F McKesson COM 58155Q103 61,349 -480 -0.78 9,424 -7.36 2.4610
2017-08-15 2017-06-30 13F McKesson COM 58155Q103 61,829 -101 -0.16 10,173 10.79 2.7764
2017-05-09 2017-03-31 13F McKesson COM 58155Q103 61,930 3,400 5.81 9,182 11.69 2.5916
2017-02-13 2016-12-31 13F McKesson COM 58155Q103 58,530 1,331 2.33 8,221 -13.81 2.4183
2016-11-09 2016-09-30 13F McKesson COM 58155Q103 57,199 664 1.17 9,538 -9.61 3.0357
2016-08-08 2016-06-30 13F McKesson COM 58155Q103 56,535 1,130 2.04 10,552 21.12 3.6489
2016-04-27 2016-03-31 13F McKesson COM 58155Q103 55,405 55,405 8,712 3.0253
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.