McKesson Corporation
US ˙ NYSE ˙ US58155Q1031

SecurityMCK / McKesson Corporation
InstitutionAvestar Capital, LLC
Latest Disclosed Ownership1,917 shares
Latest Disclosed Value $ 1,659,743
Avestar Capital, LLC reports 5.97% increase in ownership of MCK / McKesson Corporation

On May 13, 2026 - Avestar Capital, LLC filed a 13F-HR form disclosing ownership of 1,917 shares of McKesson Corporation (US:MCK) valued at $1,658,895 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 1,809 shares of McKesson Corporation. This represents a change in shares of 5.97% during the quarter. The current value of the position is $1,417,679 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)
2026-05-13 2026-03-31 13F MCKESSON COM 58155Q103 1,917 108 5.97 1,660 11.79 0.1066
2026-02-10 2025-12-31 13F MCKESSON COM 58155Q103 1,809 18 1.01 1,485 7.23 0.0962
2025-11-07 2025-09-30 13F MCKESSON COM 58155Q103 1,791 -58 -3.14 1,384 2.14 0.0906
2025-08-13 2025-06-30 13F MCKESSON COM 58155Q103 1,849 196 11.86 1,356 21.74 0.0926
2025-05-14 2025-03-31 13F MCKESSON COM 58155Q103 1,653 127 8.32 1,113 27.93 0.0967
2025-01-29 2024-12-31 13F MCKESSON COM 58155Q103 1,526 258 20.35 871 38.98 0.0740
2024-11-13 2024-09-30 13F MCKESSON COM 58155Q103 1,268 -35 -2.69 627 -17.74 0.0645
2024-08-08 2024-06-30 13F MCKESSON COM 58155Q103 1,303 -490 -27.33 761 -20.98 0.0782
2024-05-10 2024-03-31 13F MCKESSON COM 58155Q103 1,793 51 2.93 964 19.33 0.1010
2024-02-12 2023-12-31 13F MCKESSON COM 58155Q103 1,742 163 10.32 808 17.47 0.0915
2023-10-20 2023-09-30 13F MCKESSON COM 58155Q103 1,579 53 3.47 688 5.37 0.0978
2023-08-02 2023-06-30 13F MCKESSON COM 58155Q103 1,526 129 9.23 653 30.92 0.1046
2023-04-20 2023-03-31 13F MCKESSON COM 58155Q103 1,397 59 4.41 498 -0.80 0.0889
2023-01-20 2022-12-31 13F MCKESSON COM 58155Q103 1,338 -63 -4.50 503 5.24 0.0910
2022-10-26 2022-09-30 13F MCKESSON COM 58155Q103 1,401 -112 -7.40 477 -3.44 0.1216
2022-07-28 2022-06-30 13F MCKESSON COM 58155Q103 1,513 89 6.25 494 13.30 0.1216
2022-04-26 2022-03-31 13F MCKESSON COM 58155Q103 1,424 1,424 436 0.0696
2019-11-15 2019-09-30 13F/A-1 MCKESSON COM 58155Q103 0 -35 -100.00 0 -100.00
2019-08-06 2019-06-30 13F MCKESSON COM 58155Q103 35 9 34.62 3 50.00 0.0019
2019-05-09 2019-03-31 13F MCKESSON COM 58155Q103 26 0 0.00 2 0.00 0.0013
2019-01-25 2018-12-31 13F MCKESSON COM 58155Q103 26 19 271.43 2 0.0014
2018-10-23 2018-09-30 13F MCKESSON COM 58155Q103 7 -85 -92.39 0 -100.00
2018-08-10 2018-06-30 13F MCKESSON COM 58155Q103 92 17 22.67 10 25.00 0.0063
2018-05-10 2018-03-31 13F MCKESSON COM 58155Q103 75 60 400.00 8 300.00 0.0052
2018-02-14 2017-12-31 13F MCKESSON COM 58155Q103 15 15 2 0.0015
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.