McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionPettyjohn, Wood & White, Inc
Latest Disclosed Ownership325 shares
Latest Disclosed Value $ 281,242
Pettyjohn, Wood & White, Inc ownership in MCK / McKesson Corporation

On May 15, 2026 - Pettyjohn, Wood & White, Inc filed a 13F-HR form disclosing ownership of 325 shares of McKesson Corporation (MX:MCK) valued at $281,242 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 325 shares of McKesson Corporation. This represents a change in shares of 0.00% 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 COM 58155Q103 325 0 0.00 281 5.64 0.0448
2026-02-11 2025-12-31 13F MCKESSON COM 58155Q103 325 59 22.18 267 29.76 0.0418
2025-11-13 2025-09-30 13F MCKESSON COM 58155Q103 266 266 205 0.0339
2018-02-12 2017-12-31 13F MCKESSON CORP COM COM 58155Q103 0 -6,167 -100.00 0 -100.00
2017-11-13 2017-09-30 13F MCKESSON CORP COM COM 58155Q103 6,167 -545 -8.12 947 -14.22 0.3512
2017-08-11 2017-06-30 13F MCKESSON CORP COM COM 58155Q103 6,712 -598 -8.18 1,104 1.85 0.4093
2017-05-05 2017-03-31 13F MCKESSON CORP COM COM 58155Q103 7,310 -6,230 -46.01 1,084 -43.01 0.4027
2017-02-07 2016-12-31 13F/A-1 MCKESSON CORP COM COM 58155Q103 13,540 -2,625 -16.24 1,902 -29.45 0.7384
2017-02-02 2016-12-31 13F MCKESSON CORP COM COM 58155Q103 13,540 1,902
2016-11-02 2016-09-30 13F MCKESSON CORP COM COM 58155Q103 16,165 -220 -1.34 2,696 -11.84 1.2831
2016-08-11 2016-06-30 13F MCKESSON CORP COM COM 58155Q103 16,385 -50 -0.30 3,058 18.34 1.2075
2016-05-12 2016-03-31 13F MCKESSON CORP COM COM 58155Q103 16,435 350 2.18 2,584 -18.54 1.0544
2016-02-08 2015-12-31 13F MCKESSON CORP COM COM 58155Q103 16,085 1,555 10.70 3,172 18.01 1.3460
2015-11-06 2015-09-30 13F MCKESSON CORP COM COM 58155Q103 14,530 2,405 19.84 2,688 -1.39 1.2345
2015-08-17 2015-06-30 13F MCKESSON CORP COM COM 58155Q103 12,125 -100 -0.82 2,726 -1.41 1.1481
2015-05-15 2015-03-31 13F MCKESSON CORP COM COM 58155Q103 12,225 -50 -0.41 2,765 8.52 1.1460
2015-02-11 2014-12-31 13F MCKESSON CORP COM COM 58155Q103 12,275 0 0.00 2,548 6.61 1.0541
2014-11-12 2014-09-30 13F MCKESSON CORP COM COM 58155Q103 12,275 300 2.51 2,390 7.17 1.0331
2014-08-12 2014-06-30 13F MCKESSON CORP COM COM 58155Q103 11,975 -25 -0.21 2,230 5.24 0.9753
2014-04-23 2014-03-31 13F MCKESSON CORP COM COM 58155Q103 12,000 0 0.00 2,119 9.40 0.9693
2014-01-10 2013-12-31 13F MCKESSON common 58155Q103 12,000 -500 -4.00 1,937 20.76 1.1339
2013-10-11 2013-09-30 13F MCKESSON common 58155Q103 12,500 -3,050 -19.61 1,604 -9.89 0.9932
2013-07-18 2013-06-30 13F McKesson common 58155Q103 15,550 15,550 1,780 1.1168
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.