McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership2,903,848 shares
Latest Disclosed Value $ 2,502,046,290
Geode Capital Management, Llc reports 1.63% increase in ownership of MCK / McKesson Corporation

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 2,903,848 shares of McKesson Corporation (MX:MCK) valued at $2,502,046,290 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 2,857,344 shares of McKesson Corporation. This represents a change in shares of 1.63% 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)
2026-05-15 2026-03-31 13F MCKESSON COM 58155Q103 2,903,848 46,504 1.63 2,502,046 7.22 0.0832
2026-02-09 2025-12-31 13F MCKESSON COM 58155Q103 2,857,344 25,082 0.89 2,333,520 7.15 0.1440
2025-11-12 2025-09-30 13F MCKESSON COM 58155Q103 2,832,262 11,538 0.41 2,177,796 5.87 0.1389
2025-08-08 2025-06-30 13F MCKESSON COM 58155Q103 2,820,724 112,224 4.14 2,057,065 13.27 0.1442
2025-05-13 2025-03-31 13F MCKESSON COM 58155Q103 2,708,500 45,197 1.70 1,816,001 20.01 0.1428
2025-02-12 2024-12-31 13F MCKESSON COM 58155Q103 2,663,303 10,015 0.38 1,513,195 15.79 0.1173
2024-11-12 2024-09-30 13F MCKESSON COM 58155Q103 2,653,288 26,299 1.00 1,306,873 -14.57 0.1058
2024-08-09 2024-06-30 13F MCKESSON COM 58155Q103 2,626,989 33,314 1.28 1,529,710 10.17 0.1342
2024-05-13 2024-03-31 13F MCKESSON COM 58155Q103 2,593,675 55,850 2.20 1,388,465 18.53 0.1284
2024-02-13 2023-12-31 13F MCKESSON COM 58155Q103 2,537,825 21,690 0.86 1,171,384 7.32 0.1225
2023-11-13 2023-09-30 13F MCKESSON COM 58155Q103 2,516,135 29,343 1.18 1,091,441 3.02 0.1300
2023-08-11 2023-06-30 13F MCKESSON COM 58155Q103 2,486,792 22,726 0.92 1,059,447 21.06 0.1245
2023-05-15 2023-03-31 13F MCKESSON COM 58155Q103 2,464,066 -39,194 -1.57 875,120 93,295.94 0.1136
2023-02-13 2022-12-31 13F MCKESSON COM 58155Q103 2,503,260 -43,117 -1.69 937 -99.89 0.1315
2022-11-14 2022-09-30 13F MCKESSON COM 58155Q103 2,546,377 27,938 1.11 864,384 5.43 0.1311
2022-08-12 2022-06-30 13F MCKESSON COM 58155Q103 2,518,439 -339,220 -11.87 819,843 -6.06 0.1201
2022-05-13 2022-03-31 13F MCKESSON COM 58155Q103 2,857,659 34,785 1.23 872,702 24.70 0.1089
2022-02-11 2021-12-31 13F MCKESSON COM 58155Q103 2,822,874 14,676 0.52 699,869 25.33 0.0843
2021-11-12 2021-09-30 13F MCKESSON COM 58155Q103 2,808,198 -94,964 -3.27 558,429 0.84 0.0752
2021-08-13 2021-06-30 13F MCKESSON COM 58155Q103 2,903,162 25,115 0.87 553,759 -1.11 0.0763
2021-05-12 2021-03-31 13F MCKESSON COM 58155Q103 2,878,047 64,254 2.28 559,947 14.70 0.0856
2021-02-12 2020-12-31 13F MCKESSON COM 58155Q103 2,813,793 18,165 0.65 488,201 17.48 0.0819
2020-11-13 2020-09-30 13F MCKESSON COM 58155Q103 2,795,628 -22,325 -0.79 415,566 -3.72 0.0814
2020-08-13 2020-06-30 13F MCKESSON COM 58155Q103 2,817,953 43,449 1.57 431,617 15.22 0.0923
2020-05-14 2020-03-31 13F MCKESSON COM 58155Q103 2,774,504 -131,104 -4.51 374,610 -6.61 0.0976
2020-02-20 2019-12-31 13F/A-1 MCKESSON COM 58155Q103 2,905,608 65,330 2.30 401,103 3.50 0.0838
2020-02-13 2019-12-31 13F MCKESSON COM 58155Q103 2,905,608 65,330 401,103 51,117.0604
2019-11-12 2019-09-30 13F MCKESSON COM 58155Q103 2,840,278 45,697 1.64 387,554 3.37 0.0904
2019-08-14 2019-06-30 13F MCKESSON COM 58155Q103 2,794,581 298,480 11.96 374,928 28.56 0.0907
2019-05-14 2019-03-31 13F MCKESSON COM 58155Q103 2,496,101 73,669 3.04 291,642 9.18 0.0756
2019-03-06 2018-12-31 13F/A-1 MCKESSON COM 58155Q103 2,422,432 -70,078 -2.81 267,112 -19.06 0.0826
2019-02-13 2018-12-31 13F MCKESSON COM 58155Q103 2,422,432 -70,078 267,112
2018-11-13 2018-09-30 13F MCKESSON COM 58155Q103 2,492,510 18,603 0.75 330,020 0.20 0.0930
2018-08-14 2018-06-30 13F MCKESSON COM 58155Q103 2,473,907 52,387 2.16 329,372 -3.22 0.1013
2018-05-15 2018-03-31 13F MCKESSON COM 58155Q103 2,421,520 150,655 6.63 340,344 -3.70 0.1109
2018-02-13 2017-12-31 13F MCKESSON COM 58155Q103 2,270,865 12,150 0.54 353,418 2.05 0.1200
2017-11-14 2017-09-30 13F MCKESSON COM 58155Q103 2,258,715 -44,700 -1.94 346,319 -8.48 0.1278
2017-08-14 2017-06-30 13F MCKESSON COM 58155Q103 2,303,415 -2,038 -0.09 378,413 10.85 0.1488
2017-06-21 2017-03-31 13F/A-1 MCKESSON CORP COM COM 58155Q103 2,305,453 77,704 3.49 341,366 9.22 0.1400
2017-05-12 2017-03-31 13F MCKESSON CORP COM COM 58155Q103 2,305,453 341,366
2017-02-14 2016-12-31 13F MCKESSON CORP COM COM 58155Q103 2,227,749 296,168 15.33 312,540 -2.81 0.1453
2016-11-10 2016-09-30 13F MCKESSON CORP COM COM 58155Q103 1,931,581 82,168 4.44 321,575 -6.68 0.1619
2016-08-12 2016-06-30 13F MCKESSON CORP COM COM 58155Q103 1,849,413 -48,332 -2.55 344,587 15.70 0.1874
2016-05-13 2016-03-31 13F MCKESSON CORP COM COM 58155Q103 1,897,745 29,337 1.57 297,829 -19.01 0.1580
2016-02-12 2015-12-31 13F MCKESSON CORP COM COM 58155Q103 1,868,408 26,653 1.45 367,750 8.13 0.2096
2015-11-13 2015-09-30 13F MCKESSON CORP COM COM 58155Q103 1,841,755 76,202 4.32 340,110 -14.14 0.2063
2015-08-14 2015-06-30 13F MCKESSON CORP COM COM 58155Q103 1,765,553 28,448 1.64 396,102 0.97 0.2261
2015-05-14 2015-03-31 13F MCKESSON CORP COM COM 58155Q103 1,737,105 66,442 3.98 392,292 13.27 0.2242
2015-02-12 2014-12-31 13F MCKESSON CORP COM COM 58155Q103 1,670,663 66,448 4.14 346,329 11.05 0.2060
2014-11-14 2014-09-30 13F MCKESSON CORP COM COM 58155Q103 1,604,215 -30,373 -1.86 311,871 2.53 0.2022
2014-08-13 2014-06-30 13F MCKESSON CORP COM COM 58155Q103 1,634,588 -30,727 -1.85 304,189 3.50 0.1967
2014-05-14 2014-03-31 13F MCKESSON CORP COM COM 58155Q103 1,665,315 21,148 1.29 293,916 10.79 0.1972
2014-02-14 2013-12-31 13F MCKESSON CORP COM COM 58155Q103 1,644,167 54,055 3.40 265,289 30.07 0.1839
2013-11-14 2013-09-30 13F MCKESSON CORP COM COM 58155Q103 1,590,112 67,341 4.42 203,959 17.00 0.1635
2013-08-14 2013-06-30 13F MCKESSON CORP COM COM 58155Q103 1,522,771 1,522,771 174,320 0.1533
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.