McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionChevy Chase Trust Holdings, Inc.
Latest Disclosed Ownership60,893 shares
Latest Disclosed Value $ 52,694,366
Chevy Chase Trust Holdings, Inc. reports 3.68% decrease in ownership of MCK / McKesson Corporation

On May 15, 2026 - Chevy Chase Trust Holdings, Inc. filed a 13F-HR form disclosing ownership of 60,893 shares of McKesson Corporation (MX:MCK) valued at $52,694,366 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 63,217 shares of McKesson Corporation. This represents a change in shares of -3.68% 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 60,893 -2,324 -3.68 52,694 1.62 0.1101
2026-02-13 2025-12-31 13F MCKESSON COM 58155Q103 63,217 -863 -1.35 51,856 4.75 0.1401
2025-11-14 2025-09-30 13F MCKESSON COM 58155Q103 64,080 -2,580 -3.87 49,504 1.35 0.1362
2025-07-29 2025-06-30 13F MCKESSON COM 58155Q103 66,660 443 0.67 48,847 9.61 0.1421
2025-04-23 2025-03-31 13F MCKESSON COM 58155Q103 66,217 -901 -1.34 44,563 16.50 0.1425
2025-01-30 2024-12-31 13F MCKESSON COM 58155Q103 67,118 -2,858 -4.08 38,251 10.56 0.1165
2024-11-14 2024-09-30 13F MCKESSON COM 58155Q103 69,976 -1,476 -2.07 34,598 -17.09 0.1060
2024-07-22 2024-06-30 13F MCKESSON COM 58155Q103 71,452 -1,816 -2.48 41,731 6.09 0.1331
2024-05-03 2024-03-31 13F MCKESSON COM 58155Q103 73,268 -1,576 -2.11 39,334 13.51 0.1287
2024-01-24 2023-12-31 13F MCKESSON COM 58155Q103 74,844 -1,624 -2.12 34,651 4.21 0.1240
2023-10-23 2023-09-30 13F MCKESSON COM 58155Q103 76,468 -2,526 -3.20 33,252 -1.49 0.1313
2023-07-25 2023-06-30 13F MCKESSON COM 58155Q103 78,994 -1,569 -1.95 33,755 17.68 0.1264
2023-05-17 2023-03-31 13F/A-1 MCKESSON COM 58155Q103 80,563 -2,023 -2.45 28,684 -7.41 0.1135
2023-05-16 2023-03-31 13F MCKESSON COM 58155Q103 2,449 -80,137 872 0.1191
2023-02-09 2022-12-31 13F MCKESSON COM 58155Q103 82,586 -6,210 -6.99 30,980 2.65 0.1317
2022-11-04 2022-09-30 13F MCKESSON COM 58155Q103 88,796 -25 -0.03 30,179 4.16 0.1289
2022-08-10 2022-06-30 13F MCKESSON COM 58155Q103 88,821 -2,329 -2.56 28,974 3.83 0.1198
2022-04-27 2022-03-31 13F MCKESSON COM 58155Q103 91,150 -1,472 -1.59 27,904 21.20 0.0962
2022-01-31 2021-12-31 13F MCKESSON COM 58155Q103 92,622 -3,402 -3.54 23,023 20.26 0.0742
2021-10-20 2021-09-30 13F MCKESSON COM 58155Q103 96,024 -5,828 -5.72 19,145 -1.71 0.0667
2021-07-20 2021-06-30 13F MCKESSON COM 58155Q103 101,852 -5,916 -5.49 19,478 -7.34 0.0663
2021-04-22 2021-03-31 13F MCKESSON COM 58155Q103 107,768 -8,949 -7.67 21,020 3.55 0.0749
2021-02-12 2020-12-31 13F MCKESSON COM 58155Q103 116,717 -4,098 -3.39 20,299 12.82 0.0724
2020-11-06 2020-09-30 13F MCKESSON COM 58155Q103 120,815 -10,009 -7.65 17,993 -10.35 0.0711
2020-08-14 2020-06-30 13F MCKESSON COM 58155Q103 130,824 -6,990 -5.07 20,071 7.68 0.0814
2020-05-13 2020-03-31 13F MCKESSON COM 58155Q103 137,814 -13,302 -8.80 18,640 -10.82 0.0867
2020-02-12 2019-12-31 13F MCKESSON COM 58155Q103 151,116 -3,842 -2.48 20,902 -1.29 0.0791
2019-11-20 2019-09-30 13F MCKESSON COM 58155Q103 154,958 -4,313 -2.71 21,176 -1.07 0.0868
2019-08-14 2019-06-30 13F MCKESSON COM 58155Q103 159,271 -1,292 -0.80 21,405 11.84 0.0887
2019-05-13 2019-03-31 13F MCKESSON COM 58155Q103 160,563 -1,582 -0.98 19,139 6.85 0.0792
2019-02-14 2018-12-31 13F MCKESSON COM 58155Q103 162,145 -3,836 -2.31 17,912 -18.64 0.0874
2018-10-23 2018-09-30 13F MCKESSON COM 58155Q103 165,981 -6,291 -3.65 22,017 -4.19 0.0913
2018-08-02 2018-06-30 13F MCKESSON COM 58155Q103 172,272 -4,369 -2.47 22,981 -7.64 0.0996
2018-04-10 2018-03-31 13F MCKESSON COM 58155Q103 176,641 -5,264 -2.89 24,883 -12.28 0.1106
2018-01-22 2017-12-31 13F MCKESSON COM 58155Q103 181,905 -2,936 -1.59 28,368 -0.09 0.1222
2017-11-14 2017-09-30 13F MCKESSON COM 58155Q103 184,841 2,042 1.12 28,393 -5.60 0.1286
2017-07-13 2017-06-30 13F MCKESSON COM 58155Q103 182,799 -2,233 -1.21 30,078 9.64 0.1439
2017-04-05 2017-03-31 13F MCKESSON COM 58155Q103 185,032 -5,964 -3.12 27,433 2.27 0.1347
2017-01-09 2016-12-31 13F MCKESSON COM 58155Q103 190,996 1,392 0.73 26,825 -15.15 0.1422
2016-10-05 2016-09-30 13F MCKESSON COM 58155Q103 189,604 -3,874 -2.00 31,616 -12.45 0.1730
2016-07-08 2016-06-30 13F MCKESSON COM 58155Q103 193,478 -797 -0.41 36,113 18.21 0.2013
2016-04-07 2016-03-31 13F MCKESSON COM 58155Q103 194,275 4,101 2.16 30,550 -18.55 0.1747
2016-01-15 2015-12-31 13F MCKESSON COM 58155Q103 190,174 -705 -0.37 37,508 6.20 0.2200
2015-10-15 2015-09-30 13F MCKESSON COM 58155Q103 190,879 7,370 4.02 35,318 -14.39 0.2205
2015-07-15 2015-06-30 13F MCKESSON COM 58155Q103 183,509 1,342 0.74 41,255 0.12 0.2470
2015-04-17 2015-03-31 13F/A-1 MCKESSON COM 58155Q103 182,167 7,201 4.12 41,207 13.46 0.2485
2015-04-15 2015-03-31 13F MCKESSON COM 58155Q103 182,167 41,207
2015-01-15 2014-12-31 13F MCKESSON COM 58155Q103 174,966 -1,551 -0.88 36,320 5.70 0.2271
2014-10-17 2014-09-30 13F MCKESSON COM 58155Q103 176,517 11,513 6.98 34,362 11.83 0.2224
2014-07-16 2014-06-30 13F MCKESSON COM 58155Q103 165,004 -2,948 -1.76 30,726 3.61 0.2137
2014-04-15 2014-03-31 13F MCKESSON COM 58155Q103 167,952 420 0.25 29,656 9.67 0.2126
2014-01-23 2013-12-31 13F MCKESSON COM 58155Q103 167,532 2,926 1.78 27,040 28.04 0.1976
2013-10-15 2013-09-30 13F MCKESSON COM 58155Q103 164,606 4,930 3.09 21,119 15.51 0.1723
2013-07-18 2013-06-30 13F/A-2 MCKESSON COM 58155Q103 159,676 159,676 18,283 0.1600
2013-07-18 2013-06-30 13F/A-1 MCKESSON COM 58155Q103 4,215 -155,461 483 0.1044
2013-07-17 2013-06-30 13F MCKESSON COM 58155Q103 4,215 483
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.