McKesson Corporation
US ˙ NYSE ˙ US58155Q1031

SecurityMCK / McKesson Corporation
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership183,104 shares
Latest Disclosed Value $ 158,451
Natixis Advisors, L.p. reports 1.65% increase in ownership of MCK / McKesson Corporation

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 183,104 shares of McKesson Corporation (US:MCK) valued at $158,450,877 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 180,125 shares of McKesson Corporation. This represents a change in shares of 1.65% during the quarter. The current value of the position is $135,410,901 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 183,104 2,979 1.65 158 7.48 0.2204
2026-02-10 2025-12-31 13F MCKESSON COM 58155Q103 180,125 -17,379 -8.80 148 -3.29 0.2094
2025-11-13 2025-09-30 13F MCKESSON CORP COM 58155Q103 197,504 -3,685 -1.83 153 3.40 0.2226
2025-08-13 2025-06-30 13F MCKESSON COM 58155Q103 201,189 -7,842 -3.75 147 5.00 0.2339
2025-05-08 2025-03-31 13F MCKESSON COM 58155Q103 209,031 1,414 0.68 141 18.64 0.2600
2025-02-10 2024-12-31 13F MCKESSON COM 58155Q103 207,617 26,515 14.64 118 32.58 0.2211
2024-11-06 2024-09-30 13F MCKESSON COM 58155Q103 181,102 -7,377 -3.91 90 -19.09 0.1746
2024-08-01 2024-06-30 13F MCKESSON COM 58155Q103 188,479 -2,732 -1.43 110 7.84 0.2393
2024-04-25 2024-03-31 13F MCKESSON COM 58155Q103 191,211 -2,779 -1.43 103 14.61 0.2360
2024-02-06 2023-12-31 13F MCKESSON COM 58155Q103 193,990 -2,420 -1.23 90 4.71 0.2364
2023-11-13 2023-09-30 13F MCKESSON COM 58155Q103 196,410 -16,859 -7.91 85 -6.59 0.2612
2023-08-15 2023-06-30 13F MCKESSON COM 58155Q103 213,269 1,483 0.70 91 21.33 0.2814
2023-05-11 2023-03-31 13F MCKESSON COM 58155Q103 211,786 -13,058 -5.81 75 -10.71 0.2595
2023-01-27 2022-12-31 13F MCKESSON COM 58155Q103 224,844 -19,956 -8.15 84 -99.90 0.3188
2022-11-14 2022-09-30 13F MCKESSON COM 58155Q103 244,800 -27,589 -10.13 83,201 -6.36 0.3520
2022-08-12 2022-06-30 13F MCKESSON COM 58155Q103 272,389 7,823 2.96 88,856 9.71 0.3907
2022-05-12 2022-03-31 13F MCKESSON COM 58155Q103 264,566 8,391 3.28 80,992 27.19 0.3089
2022-02-08 2021-12-31 13F MCKESSON COM 58155Q103 256,175 18,275 7.68 63,677 34.25 0.2432
2021-11-15 2021-09-30 13F MCKESSON COM 58155Q103 237,900 5,872 2.53 47,432 6.89 0.1951
2021-08-12 2021-06-30 13F MCKESSON COM 58155Q103 232,028 7,898 3.52 44,373 1.51 0.2071
2021-05-05 2021-03-31 13F MCKESSON COM 58155Q103 224,130 1,670 0.75 43,713 12.98 0.2282
2021-02-12 2020-12-31 13F MCKESSON COM 58155Q103 222,460 4,595 2.11 38,690 19.24 0.2229
2020-11-12 2020-09-30 13F MCKESSON COM 58155Q103 217,865 6,325 2.99 32,447 -0.02 0.2042
2020-08-11 2020-06-30 13F MCKESSON COM 58155Q103 211,540 -2,362 -1.10 32,454 12.17 0.2154
2020-04-27 2020-03-31 13F MCKESSON COM 58155Q103 213,902 35,120 19.64 28,932 16.99 0.2358
2020-02-10 2019-12-31 13F MCKESSON COM 58155Q103 178,782 6,419 3.72 24,730 4.99 0.1744
2019-11-12 2019-09-30 13F MCKESSON COM 58155Q103 172,363 20,470 13.48 23,555 15.39 0.1870
2019-08-12 2019-06-30 13F MCKESSON COM 58155Q103 151,893 57,360 60.68 20,413 84.47 0.1667
2019-05-15 2019-03-31 13F/A-1 MCKESSON COM 58155Q103 94,533 -12,490 -11.67 11,066 -6.39 0.0969
2019-05-15 2019-03-31 13F MCKESSON COM 58155Q103 94,533 -12,490 11,066
2019-02-13 2018-12-31 13F/A-1 MCKESSON COM 58155Q103 107,023 -34,104 -24.17 11,822 -36.85 0.1167
2019-02-13 2018-12-31 13F MCKESSON COM 58155Q103 107,023 -34,104 11,822
2018-11-13 2018-09-30 13F MCKESSON COM 58155Q103 141,127 5,192 3.82 18,720 3.23 0.1648
2018-08-14 2018-06-30 13F/A-1 MCKESSON COM 58155Q103 135,935 8,256 6.47 18,134 0.82 0.1732
2018-08-14 2018-06-30 13F MCKESSON COM 58155Q103 135,935 18,134
2018-05-10 2018-03-31 13F MCKESSON COM 58155Q103 127,679 13,131 11.46 17,986 0.68 0.1775
2018-02-14 2017-12-31 13F MCKESSON COM 58155Q103 114,548 26,121 29.54 17,864 31.54 0.1819
2017-11-14 2017-09-30 13F MCKESSON COM 58155Q103 88,427 11,046 14.27 13,581 6.67 0.1435
2017-07-27 2017-06-30 13F MCKESSON COM 58155Q103 77,381 22,240 40.33 12,732 55.74 0.1378
2017-05-12 2017-03-31 13F MCKESSON COM 58155Q103 55,141 14,108 34.38 8,175 41.85 0.0906
2017-02-07 2016-12-31 13F MCKESSON COM 58155Q103 41,033 -24,386 -37.28 5,763 -47.17 0.0693
2016-11-04 2016-09-30 13F MCKESSON COM 58155Q103 65,419 28,192 75.73 10,908 56.99 0.1413
2016-08-01 2016-06-30 13F MCKESSON COM 58155Q103 37,227 2,336 6.70 6,948 26.63 0.0961
2016-05-06 2016-03-31 13F MCKESSON COM 58155Q103 34,891 10,590 43.58 5,487 14.48 0.0821
2016-02-12 2015-12-31 13F MCKESSON COM 58155Q103 24,301 -762 -3.04 4,793 3.36 0.0786
2015-11-12 2015-09-30 13F MCKESSON COM 58155Q103 25,063 996 4.14 4,637 -14.30 0.0804
2015-08-14 2015-06-30 13F MCKESSON COM 58155Q103 24,067 -324 -1.33 5,411 -1.92 0.0919
2015-05-15 2015-03-31 13F MCKESSON COM 58155Q103 24,391 -66 -0.27 5,517 8.67 0.0968
2015-02-05 2014-12-31 13F MCKESSON COM 58155Q103 24,457 335 1.39 5,077 8.11 0.0950
2014-11-03 2014-09-30 13F MCKESSON COM 58155Q103 24,122 280 1.17 4,696 5.77 0.0942
2014-08-13 2014-06-30 13F MCKESSON COM 58155Q103 23,842 -196 -0.82 4,440 4.62 0.0636
2014-05-13 2014-03-31 13F MCKESSON COM 58155Q103 24,038 561 2.39 4,244 12.01 0.0653
2014-02-12 2013-12-31 13F MCKESSON COM 58155Q103 23,477 -965 -3.95 3,789 20.82 0.0620
2013-10-30 2013-09-30 13F MCKESSON COM 58155Q103 24,442 -3,623 -12.91 3,136 -2.40 0.0578
2013-07-19 2013-06-30 13F MCKESSON COM 58155Q103 28,065 28,065 3,213 0.0640
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.