맥케슨 코퍼레이션
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionRegions Financial Corp
Latest Disclosed Ownership3,658 shares
Latest Disclosed Value $ 3,165,487
Regions Financial Corp reports 32.63% increase in ownership of MCK / McKesson Corporation

On May 5, 2026 - Regions Financial Corp filed a 13F-HR form disclosing ownership of 3,658 shares of McKesson Corporation (MX:MCK) valued at $3,165,487 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 2,758 shares of McKesson Corporation. This represents a change in shares of 32.63% 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)
2026-05-05 2026-03-31 13F MCKESSON COM 58155Q103 3,658 900 32.63 3,165 39.92 0.0206
2026-01-27 2025-12-31 13F MCKESSON COM 58155Q103 2,758 492 21.71 2,262 29.26 0.0145
2025-11-19 2025-09-30 13F/A-1 MCKESSON COM 58155Q103 2,266 -402 -15.07 1,751 -10.49 0.0114
2025-11-19 2025-09-30 13F MCKESSON COM 58155Q103 2,266 -402 1,751 0.0113
2025-07-29 2025-06-30 13F MCKESSON COM 58155Q103 2,668 -85 -3.09 1,955 5.56 0.0135
2025-05-08 2025-03-31 13F MCKESSON COM 58155Q103 2,753 -84 -2.96 1,853 14.60 0.0138
2025-02-14 2024-12-31 13F MCKESSON COM 58155Q103 2,837 -74 -2.54 1,617 12.30 0.0119
2024-11-14 2024-09-30 13F MCKESSON COM 58155Q103 2,911 -54 -1.82 1,439 -16.87 0.0104
2024-07-31 2024-06-30 13F MCKESSON COM 58155Q103 2,965 -199 -6.29 1,732 1.94 0.0132
2024-04-23 2024-03-31 13F MCKESSON COM 58155Q103 3,164 54 1.74 1,699 18.00 0.0129
2024-02-06 2023-12-31 13F MCKESSON COM 58155Q103 3,110 -228 -6.83 1,440 -0.83 0.0119
2023-11-01 2023-09-30 13F MCKESSON COM 58155Q103 3,338 -112 -3.25 1,452 -1.56 0.0131
2023-08-09 2023-06-30 13F MCKESSON COM 58155Q103 3,450 192 5.89 1,474 147,300.00 0.0127
2023-05-12 2023-03-31 13F MCKESSON COM 58155Q103 3,258 809 33.03 1 0.0104
2023-02-06 2022-12-31 13F MCKESSON COM 58155Q103 2,449 -5 -0.20 1 -100.00 0.0084
2022-11-03 2022-09-30 13F MCKESSON COM 58155Q103 2,454 38 1.57 834 5.84 0.0084
2022-07-25 2022-06-30 13F McKesson COM 58155Q103 2,416 -346 -12.53 788 -6.86 0.0075
2022-04-25 2022-03-31 13F McKesson COM 58155Q103 2,762 -81 -2.85 846 19.66 0.0068
2022-01-31 2021-12-31 13F McKesson COM 58155Q103 2,843 -853 -23.08 707 -4.07 0.0055
2021-11-04 2021-09-30 13F McKesson COM 58155Q103 3,696 -418 -10.16 737 -6.35 0.0064
2021-07-27 2021-06-30 13F McKesson COM 58155Q103 4,114 605 17.24 787 15.06 0.0068
2021-06-02 2021-03-31 13F McKesson COM 58155Q103 3,509 -759 -17.78 684 -7.82 0.0062
2021-02-05 2020-12-31 13F McKesson COM 58155Q103 4,268 -2,704 -38.78 742 -28.52 0.0072
2020-10-15 2020-09-30 13F McKesson COM 58155Q103 6,972 -415 -5.62 1,038 -8.38 0.0113
2020-07-27 2020-06-30 13F McKesson COM 58155Q103 7,387 -347 -4.49 1,133 8.32 0.0132
2020-04-29 2020-03-31 13F McKesson COM 58155Q103 7,734 -113 -1.44 1,046 -3.59 0.0139
2020-02-03 2019-12-31 13F McKesson COM 58155Q103 7,847 -636 -7.50 1,085 -6.38 0.0114
2019-10-24 2019-09-30 13F McKesson COM 58155Q103 8,483 7 0.08 1,159 1.76 0.0129
2019-07-19 2019-06-30 13F McKesson COM 58155Q103 8,476 -2,315 -21.45 1,139 -9.89 0.0128
2019-04-19 2019-03-31 13F McKesson COM 58155Q103 10,791 -1,700 -13.61 1,264 -8.41 0.0146
2019-01-28 2018-12-31 13F McKesson COM 58155Q103 12,491 -1,790 -12.53 1,380 -27.14 0.0172
2018-10-22 2018-09-30 13F McKesson COM 58155Q103 14,281 -3,709 -20.62 1,894 -21.08 0.0204
2018-07-26 2018-06-30 13F McKesson COM 58155Q103 17,990 -3,282 -15.43 2,400 -19.89 0.0271
2018-04-18 2018-03-31 13F McKesson COM 58155Q103 21,272 -682 -3.11 2,996 -12.50 0.0336
2018-01-18 2017-12-31 13F McKesson COM 58155Q103 21,954 186 0.85 3,424 2.39 0.0370
2017-10-23 2017-09-30 13F MCKESSON COMMON STOCK 58155Q103 21,768 -2,073 -8.70 3,344 -14.76 0.0380
2017-07-31 2017-06-30 13F MCKESSON COMMON STOCK 58155Q103 23,841 -1,701 -6.66 3,923 3.59 0.0460
2017-05-02 2017-03-31 13F MCKESSON COMMON STOCK 58155Q103 25,542 -6,567 -20.45 3,787 -16.03 0.0448
2017-02-03 2016-12-31 13F MCKESSON COMMON STOCK 58155Q103 32,109 -4,824 -13.06 4,510 -26.76 0.0552
2016-10-28 2016-09-30 13F MCKESSON COMMON STOCK 58155Q103 36,933 -6,703 -15.36 6,158 -24.39 0.0794
2016-07-26 2016-06-30 13F MCKESSON COMMON STOCK 58155Q103 43,636 -22,518 -34.04 8,144 -21.71 0.1056
2016-05-02 2016-03-31 13F MCKESSON COMMON STOCK 58155Q103 66,154 -93,784 -58.64 10,403 -67.02 0.1379
2016-01-29 2015-12-31 13F MCKESSON COMMON STOCK 58155Q103 159,938 -230 -0.14 31,545 6.44 0.4232
2015-10-20 2015-09-30 13F MCKESSON COMMON STOCK 58155Q103 160,168 233 0.15 29,636 -17.57 0.4223
2015-07-14 2015-06-30 13F MCKESSON COMMON STOCK 58155Q103 159,935 -6,860 -4.11 35,955 -4.70 0.4773
2015-04-23 2015-03-31 13F MCKESSON COMMON STOCK 58155Q103 166,795 -9,788 -5.54 37,729 2.93 0.4849
2015-01-21 2014-12-31 13F MCKESSON COMMON STOCK 58155Q103 176,583 -23,040 -11.54 36,655 -5.68 0.4752
2014-10-27 2014-09-30 13F MCKESSON COMMON STOCK 58155Q103 199,623 -5,184 -2.53 38,861 1.90 0.4848
2014-07-23 2014-06-30 13F MCKESSON COMMON STOCK 58155Q103 204,807 -5,875 -2.79 38,137 2.52 0.4672
2014-04-17 2014-03-31 13F MCKESSON COMMON STOCK 58155Q103 210,682 -5,789 -2.67 37,200 6.47 0.4719
2014-01-27 2013-12-31 13F MCKESSON COMMON STOCK 58155Q103 216,471 7,582 3.63 34,938 30.37 0.4317
2013-10-18 2013-09-30 13F MCKESSON COMMON STOCK 58155Q103 208,889 19,147 10.09 26,800 23.35 0.3542
2013-08-02 2013-06-30 13F MCKESSON COM 58155Q103 189,742 189,742 21,726 0.2963
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.