McKesson Corporation
US ˙ NYSE ˙ US58155Q1031

SecurityMCK / McKesson Corporation
InstitutionHancock Whitney Corp
Latest Disclosed Ownership3,546 shares
Latest Disclosed Value $ 2,913,422
Hancock Whitney Corp reports 0.31% increase in ownership of MCK / McKesson Corporation

On May 15, 2026 - Hancock Whitney Corp filed a 13F-HR form disclosing ownership of 3,546 shares of McKesson Corporation (US:MCK) valued at $3,068,567 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,535 shares of McKesson Corporation. This represents a change in shares of 0.31% during the quarter. The current value of the position is $2,622,373 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)
2026-05-15 2026-03-31 13F MCKESSON COM 58155Q103 3,546 11 0.31 2,913 0.48 0.0506
2026-02-17 2025-12-31 13F MCKESSON COM 58155Q103 3,535 9 0.26 2,900 6.46 0.0523
2025-11-17 2025-09-30 13F MCKESSON COM 58155Q103 3,526 -12 -0.34 2,724 5.05 0.0496
2025-08-14 2025-06-30 13F MCKESSON COM 58155Q103 3,538 473 15.43 2,593 25.70 0.0495
2025-05-15 2025-03-31 13F MCKESSON COM 58155Q103 3,065 58 1.93 2,063 20.37 0.0673
2025-02-14 2024-12-31 13F MCKESSON COM 58155Q103 3,007 115 3.98 1,714 19.87 0.0542
2024-11-13 2024-09-30 13F MCKESSON COM 58155Q103 2,892 24 0.84 1,430 -14.69 0.0461
2024-08-13 2024-06-30 13F MCKESSON COMMON STOCK 58155Q103 2,868 -19 -0.66 1,675 8.13 0.0569
2024-05-16 2024-03-31 13F MCKESSON COMMON STOCK 58155Q103 2,887 -290 -9.13 1,550 5.37 0.0535
2024-02-14 2023-12-31 13F MCKESSON CORP COM COM 58155Q103 3,177 -532 -14.34 1,471 -8.81 0.0546
2023-11-13 2023-09-30 13F MCKESSON CORP COM COM 58155Q103 3,709 -266 -6.69 1,613 -5.12 0.0665
2023-11-13 2023-06-30 13F/A-1 MCKESSON COM 58155Q103 3,975 -459 -10.35 1,699 7.60 0.0668
2023-08-10 2023-06-30 13F MCKESSON COM 58155Q103 3,975 -459 2 0.0668
2023-11-13 2023-03-31 13F/A-2 MCKESSON COM 58155Q103 4,434 -157 -3.42 1,579 -8.30 0.0634
2023-05-16 2023-03-31 13F/A-1 MCKESSON COM 58155Q103 4,434 -157 2 0.0338
2023-05-15 2023-03-31 13F MCKESSON COM 58155Q103 4,591 0 2 0.0357
2023-11-13 2022-12-31 13F/A-1 MCKESSON COM 58155Q103 4,591 -21 -0.46 1,722 9.89 0.0665
2023-02-03 2022-12-31 13F MCKESSON COM 58155Q103 4,591 -21 2 0.0665
2022-10-26 2022-09-30 13F MCKESSON COM 58155Q103 4,612 -387 -7.74 1,567 -3.92 0.0670
2022-08-08 2022-06-30 13F MCKESSON COM 58155Q103 4,999 -110 -2.15 1,631 4.28 0.0652
2022-05-12 2022-03-31 13F MCKESSON COM 58155Q103 5,109 133 2.67 1,564 26.43 0.0532
2022-01-25 2021-12-31 13F MCKESSON COM 58155Q103 4,976 5 0.10 1,237 24.82 0.0389
2021-11-04 2021-09-30 13F MCKESSON COM 58155Q103 4,971 -1,154 -18.84 991 -15.37 0.0346
2021-08-09 2021-06-30 13F MCKESSON COM 58155Q103 6,125 2,300 60.13 1,171 56.97 0.0374
2021-05-14 2021-03-31 13F MCKESSON COM 58155Q103 3,825 -1,910 -33.30 746 -25.18 0.0253
2021-02-09 2020-12-31 13F MCKESSON COM 58155Q103 5,735 -330 -5.44 997 10.29 0.0333
2020-11-05 2020-09-30 13F MCKESSON COM 58155Q103 6,065 -266 -4.20 904 -7.00 0.0334
2020-07-30 2020-06-30 13F MCKESSON COM 58155Q103 6,331 -1,278 -16.80 972 -5.54 0.0373
2020-05-08 2020-03-31 13F MCKESSON COM 58155Q103 7,609 4,197 123.01 1,029 118.01 0.0403
2020-02-06 2019-12-31 13F MCKESSON COM 58155Q103 3,412 -44 -1.27 472 0.00 0.0152
2019-10-29 2019-09-30 13F MCKESSON COM 58155Q103 3,456 -37 -1.06 472 0.64 0.0155
2019-08-29 2019-06-30 13F MCKESSON COM 58155Q103 3,493 -37 -1.05 469 13.56 0.0150
2019-05-13 2019-03-31 13F MCKESSON COM 58155Q103 3,530 24 0.68 413 6.72 0.0132
2019-02-14 2018-12-31 13F MCKESSON COM 58155Q103 3,506 -298 -7.83 387 -23.37 0.0131
2018-11-14 2018-09-30 13F MCKESSON COM 58155Q103 3,804 -7,745 -67.06 505 -67.23 0.0143
2018-08-14 2018-06-30 13F MCKESSON CORP COM COMMON STOCK 58155Q103 11,549 -262 -2.22 1,541 -7.39 0.0710
2018-05-15 2018-03-31 13F MCKESSON CORP COM COMMON STOCK 58155Q103 11,811 292 2.53 1,664 -7.35 0.0746
2018-02-12 2017-12-31 13F MCKESSON COMMON STOCK 58155Q103 11,519 -1,064 -8.46 1,796 -7.09 0.0744
2017-11-14 2017-09-30 13F MCKESSON COMMON STOCK 58155Q103 12,583 -979 -7.22 1,933 -13.36 0.0819
2017-08-11 2017-06-30 13F MCKESSON COMMON STOCK 58155Q103 13,562 -536 -3.80 2,231 6.75 0.0943
2017-05-09 2017-03-31 13F MCKESSON COM 58155Q103 14,098 14,098 2,090 0.0871
2017-02-14 2016-12-31 13F MCKESSON CORP COM COMMON STOCK 58155Q103 0 -4,376 -100.00 0 -100.00
2016-11-08 2016-09-30 13F MCKESSON CORP COM COMMON STOCK 58155Q103 4,376 4,376 0.00 730 0.0289
2014-08-14 2014-06-30 13F MCKESSON COM 58155Q103 0 -45,212 -100.00 0 -100.00
2014-05-15 2014-03-31 13F MCKESSON COM 58155Q103 45,212 -79,677 -63.80 7,983 -60.40 0.3113
2014-02-14 2013-12-31 13F MCKESSON COM 58155Q103 124,889 -13,415 -9.70 20,157 13.60 0.8279
2013-11-14 2013-09-30 13F MCKESSON COM 58155Q103 138,304 -12,311 -8.17 17,744 2.89 0.8166
2013-08-06 2013-06-30 13F MCKESSON COM 58155Q103 150,615 150,615 17,246 0.8592
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.