McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionNomura Asset Management Co Ltd
Latest Disclosed Ownership123,102 shares
Latest Disclosed Value $ 106,527,547
Nomura Asset Management Co Ltd reports 3.98% decrease in ownership of MCK / McKesson Corporation

On May 11, 2026 - Nomura Asset Management Co Ltd filed a 13F-HR form disclosing ownership of 123,102 shares of McKesson Corporation (MX:MCK) valued at $106,527,547 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 128,204 shares of McKesson Corporation. This represents a change in shares of -3.98% 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)
2026-05-11 2026-03-31 13F MCKESSON COM 58155Q103 123,102 -5,102 -3.98 106,528 1.30 0.1720
2026-02-10 2025-12-31 13F MCKESSON COM 58155Q103 128,204 -44,607 -25.81 105,164 -21.23 0.2662
2025-11-12 2025-09-30 13F MCKESSON COM 58155Q103 172,811 479 0.28 133,503 5.72 0.3485
2025-08-11 2025-06-30 13F MCKESSON COM 58155Q103 172,332 -34,271 -16.59 126,281 -9.18 0.3463
2025-05-12 2025-03-31 13F MCKESSON COM 58155Q103 206,603 8,516 4.30 139,042 23.16 0.4255
2025-02-12 2024-12-31 13F MCKESSON COM 58155Q103 198,087 -541 -0.27 112,892 14.95 0.3397
2024-11-15 2024-09-30 13F MCKESSON COM 58155Q103 198,628 29,072 17.15 98,206 -0.83 0.3028
2024-08-14 2024-06-30 13F MCKESSON COM 58155Q103 169,556 106,315 168.11 99,027 191.68 0.3375
2024-05-13 2024-03-31 13F MCKESSON COM 58155Q103 63,241 -1,029 -1.60 33,951 14.10 0.1232
2024-02-09 2023-12-31 13F MCKESSON COM 58155Q103 64,270 -4,713 -6.83 29,756 -0.81 0.1230
2023-11-03 2023-09-30 13F MCKESSON COM 58155Q103 68,983 -392 -0.57 29,997 1.19 0.1406
2023-08-14 2023-06-30 13F MCKESSON COM 58155Q103 69,375 11,936 20.78 29,645 44.95 0.1365
2025-01-10 2023-03-31 13F/A-1 MCKESSON COM 58155Q103 57,439 -2,855 -4.74 20,451 -9.58 0.1075
2023-05-11 2023-03-31 13F MCKESSON COM 58155Q103 57,439 -2,855 20,451 0.1075
2025-01-10 2022-12-31 13F/A-1 MCKESSON COM 58155Q103 60,294 8,302 15.97 22,617 28.00 0.1314
2023-02-14 2022-12-31 13F MCKESSON COM 58155Q103 60,294 8,302 22,617 0.1314
2025-01-10 2022-09-30 13F/A-3 MCKESSON COM 58155Q103 51,992 14,769 39.68 17,671 45.53 0.1125
2022-11-14 2022-09-30 13F/A-2 MCKESSON COM 58155Q103 51,992 14,769 17,670 0.1125
2022-11-10 2022-09-30 13F/A-1 MCKESSON COM 58155Q103 51,992 14,769 17,670 0.1125
2022-11-10 2022-09-30 13F MCKESSON COM 58155Q103 51,992 14,769 17,670 0.0711
2025-01-10 2022-06-30 13F/A-1 MCKESSON COM 58155Q103 37,223 1,204 3.34 12,143 10.12 0.0758
2022-08-12 2022-06-30 13F MCKESSON COM 58155Q103 37,223 1,204 12,143 0.0749
2025-01-10 2022-03-31 13F/A-1 MCKESSON COM 58155Q103 36,019 853 2.43 11,026 26.14 0.0600
2022-05-13 2022-03-31 13F MCKESSON COM 58155Q103 36,019 853 11,026 0.0600
2025-01-10 2021-12-31 13F/A-2 MCKESSON COM 58155Q103 35,166 782 2.27 8,741 27.51 0.0442
2022-02-01 2021-12-31 13F MCKESSON COM 58155Q103 35,166 782 8,741 0.0442
2025-01-10 2021-09-30 13F/A-2 MCKESSON COM 58155Q103 34,384 -626 -1.79 6,855 2.39 0.0387
2021-11-12 2021-09-30 13F MCKESSON COM 58155Q103 34,384 -626 6,855 0.0387
2025-01-10 2021-06-30 13F/A-2 MCKESSON COM 58155Q103 35,010 528 1.53 6,695 -0.45 0.0388
2021-08-06 2021-06-30 13F MCKESSON COM 58155Q103 35,010 528 6,695 0.0388
2025-01-10 2021-03-31 13F/A-2 MCKESSON COM 58155Q103 34,482 -2,992 -7.98 6,725 3.19 0.0429
2021-05-14 2021-03-31 13F MCKESSON COM 58155Q103 34,482 -2,992 6,725 0.0429
2025-01-10 2020-12-31 13F/A-2 MCKESSON COM 58155Q103 37,474 790 2.15 6,517 19.29 0.0438
2021-02-12 2020-12-31 13F MCKESSON COM 58155Q103 37,474 790 6,517 0.0438
2020-11-12 2020-09-30 13F MCKESSON COM 58155Q103 36,684 -583 -1.56 5,463 -4.44 0.0419
2020-08-13 2020-06-30 13F MCKESSON COM 58155Q103 37,267 -1,029 -2.69 5,717 10.39 0.0484
2020-05-14 2020-03-31 13F MCKESSON COM 58155Q103 38,296 -2,586 -6.33 5,179 -8.42 0.0535
2020-02-13 2019-12-31 13F MCKESSON COM 58155Q103 40,882 -645 -1.55 5,655 -0.35 0.0507
2019-11-13 2019-09-30 13F MCKESSON COM 58155Q103 41,527 693 1.70 5,675 3.43 0.0542
2019-08-13 2019-06-30 13F MCKESSON COM 58155Q103 40,834 -596 -1.44 5,487 13.16 0.0542
2019-05-10 2019-03-31 13F/A-1 MCKESSON COM 58155Q103 41,430 -782 -1.85 4,849 3.97 0.0477
2019-05-10 2019-03-31 13F MCKESSON COM 58155Q103 41,430 -782 4,849
2019-02-12 2018-12-31 13F MCKESSON COM 58155Q103 42,212 2,580 6.51 4,664 -11.28 0.0521
2018-11-07 2018-09-30 13F MCKESSON COM 58155Q103 39,632 -140 -0.35 5,257 -0.90 0.0510
2018-08-03 2018-06-30 13F MCKESSON COM 58155Q103 39,772 1,411 3.68 5,305 -1.83 0.0551
2018-05-14 2018-03-31 13F MCKESSON COM 58155Q103 38,361 1,714 4.68 5,404 -5.44 0.0590
2018-02-14 2017-12-31 13F MCKESSON COM 58155Q103 36,647 2,828 8.36 5,715 10.01 0.0661
2017-11-13 2017-09-30 13F MCKESSON COM 58155Q103 33,819 -4,957 -12.78 5,195 -18.59 0.0671
2017-08-14 2017-06-30 13F MCKESSON COM 58155Q103 38,776 5,843 17.74 6,381 30.70 0.0858
2017-06-28 2017-03-31 13F/A-1 MCKESSON COM 58155Q103 32,933 1,179 3.71 4,882 9.14 0.0688
2017-05-12 2017-03-31 13F MCKESSON COM 58155Q103 32,933 4,882
2017-02-14 2016-12-31 13F MCKESSON COM 58155Q103 31,754 -13,856 -30.38 4,473 -41.19 0.0806
2016-11-10 2016-09-30 13F MCKESSON COM 58155Q103 45,610 3,949 9.48 7,606 -2.19 0.1364
2016-08-12 2016-06-30 13F MCKESSON COM 58155Q103 41,661 -260 -0.62 7,776 17.96 0.1455
2016-05-13 2016-03-31 13F MCKESSON COM 58155Q103 41,921 8,112 23.99 6,592 -1.14 0.1256
2016-02-12 2015-12-31 13F MCKESSON COM 58155Q103 33,809 -778 -2.25 6,668 4.19 0.1290
2015-11-13 2015-09-30 13F MCKESSON COM 58155Q103 34,587 4,091 13.41 6,400 -6.65 0.1282
2015-08-14 2015-06-30 13F MCKESSON COM 58155Q103 30,496 -206 -0.67 6,856 -1.28 0.1269
2015-05-13 2015-03-31 13F MCKESSON COM 58155Q103 30,702 -926 -2.93 6,945 4.64 0.1238
2015-02-13 2014-12-31 13F MCKESSON COM 58155Q103 31,628 -1,470 -4.44 6,637 3.38 0.1160
2014-11-14 2014-09-30 13F MCKESSON COM 58155Q103 33,098 -440 -1.31 6,420 2.70 0.1135
2014-08-14 2014-06-30 13F MCKESSON COM 58155Q103 33,538 -612 -1.79 6,251 4.06 0.1155
2014-05-14 2014-03-31 13F MCKESSON COM 58155Q103 34,150 -16,008 -31.92 6,007 -25.80 0.1099
2014-02-14 2013-12-31 13F MCKESSON COM 58155Q103 50,158 -3,024 -5.69 8,096 18.66 0.1455
2013-11-13 2013-09-30 13F MCKESSON COM 58155Q103 53,182 -33,601 -38.72 6,823 -31.33 0.1292
2013-08-13 2013-06-30 13F MCKESSON COM 58155Q103 86,783 86,783 9,936 0.1969
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.