McKesson Corporation
US ˙ NYSE ˙ US58155Q1031

SecurityMCK / McKesson Corporation
InstitutionIng Groep Nv
Latest Disclosed Ownership74,594 shares
Latest Disclosed Value $ 64,550,664
Ing Groep Nv reports 3.10% increase in ownership of MCK / McKesson Corporation

On May 11, 2026 - Ing Groep Nv filed a 13F-HR form disclosing ownership of 74,594 shares of McKesson Corporation (US:MCK) valued at $64,550,664 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 72,351 shares of McKesson Corporation. This represents a change in shares of 3.10% during the quarter. The current value of the position is $55,164,501 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)
2026-05-11 2026-03-31 13F MCKESSON COM 58155Q103 74,594 2,243 3.10 64,551 8.77 0.3947
2026-02-11 2025-12-31 13F MCKESSON COM 58155Q103 72,351 24,171 50.17 59,349 59.45 0.3580
2025-11-06 2025-09-30 13F MCKESSON COM 58155Q103 48,180 31,718 192.67 37,221 208.55 0.2014
2025-08-06 2025-06-30 13F MCKESSON COM 58155Q103 16,462 -72,491 -81.49 12,063 -79.85 0.0734
2025-05-09 2025-03-31 13F MCKESSON COM 58155Q103 88,953 -11,210 -11.19 59,864 4.87 0.4151
2025-02-03 2024-12-31 13F MCKESSON COM 58155Q103 100,163 -1,830 -1.79 57,084 13.20 0.3847
2024-11-06 2024-09-30 13F MCKESSON COM 58155Q103 101,993 74,402 269.66 50,427 212.94 0.2931
2024-08-13 2024-06-30 13F MCKESSON COM 58155Q103 27,591 -50,416 -64.63 16,114 -61.52 0.0956
2024-05-10 2024-03-31 13F MCKESSON COM 58155Q103 78,007 -39,010 -33.34 41,878 -22.70 0.2871
2024-02-08 2023-12-31 13F MCKESSON COM 58155Q103 117,017 -819 -0.70 54,177 5.73 0.4352
2023-10-27 2023-09-30 13F MCKESSON COM 58155Q103 117,836 13,366 12.79 51,241 14.78 0.4521
2023-08-07 2023-06-30 13F MCKESSON COM 58155Q103 104,470 81,200 348.95 44,641 438.82 0.3385
2023-05-09 2023-03-31 13F MCKESSON COM 58155Q103 23,270 -838 -3.48 8,285 -8.38 0.0804
2023-02-13 2022-12-31 13F MCKESSON COM 58155Q103 24,108 1,581 7.02 9,043 18.12 0.0908
2022-11-14 2022-09-30 13F MCKESSON COM 58155Q103 22,527 -4,828 -17.65 7,656 -14.20 0.1281
2022-08-08 2022-06-30 13F MCKESSON COM 58155Q103 27,355 3,589 15.10 8,923 22.65 0.1032
2022-05-13 2022-03-31 13F MCKESSON COM 58155Q103 23,766 3,838 19.26 7,275 46.85 0.0733
2022-02-11 2021-12-31 13F MCKESSON COM 58155Q103 19,928 6,942 53.46 4,954 91.35 0.0443
2021-11-02 2021-09-30 13F MCKESSON COM 58155Q103 12,986 -6 -0.05 2,589 4.19 0.0332
2021-08-13 2021-06-30 13F MCKESSON COM 58155Q103 12,992 2,465 23.42 2,485 21.04 0.0396
2021-05-12 2021-03-31 13F MCKESSON COM 58155Q103 10,527 -123 -1.15 2,053 10.85 0.0425
2021-02-11 2020-12-31 13F MCKESSON COM 58155Q103 10,650 7,060 196.66 1,852 246.17 0.0413
2020-11-12 2020-09-30 13F MCKESSON COM 58155Q103 3,590 2,221 162.24 535 154.76 0.0220
2020-08-13 2020-06-30 13F MCKESSON COM 58155Q103 1,369 -1,566 -53.36 210 -47.10 0.0090
2020-05-06 2020-03-31 13F MCKESSON COM 58155Q103 2,935 -9,424 -76.25 397 -76.77 0.0170
2020-02-10 2019-12-31 13F MCKESSON COM 58155Q103 12,359 821 7.12 1,709 8.37 0.0520
2019-11-08 2019-09-30 13F MCKESSON COM 58155Q103 11,538 -7,274 -38.67 1,577 -37.62 0.0401
2019-08-12 2019-06-30 13F MCKESSON COM 58155Q103 18,812 -9,758 -34.15 2,528 -24.40 0.0441
2019-05-13 2019-03-31 13F MCKESSON COM 58155Q103 28,570 -8,201 -22.30 3,344 -17.68 0.0724
2019-02-13 2018-12-31 13F MCKESSON COM 58155Q103 36,771 -1,291 -3.39 4,062 -19.55 0.0880
2018-11-06 2018-09-30 13F MCKESSON COM 58155Q103 38,062 38,062 5,049 0.0872
2018-08-10 2018-06-30 13F MCKESSON COM 58155Q103 0 -21,082 -100.00 0 -100.00
2018-05-07 2018-03-31 13F MCKESSON COM 58155Q103 21,082 3,460 19.63 2,970 8.08 0.0538
2018-02-06 2017-12-31 13F MCKESSON COM 58155Q103 17,622 15,504 732.01 2,748 745.54 0.0458
2017-11-08 2017-09-30 13F MCKESSON COM 58155Q103 2,118 -74,521 -97.24 325 -97.42 0.0063
2017-07-25 2017-06-30 13F MCKESSON COM 58155Q103 76,639 59,961 359.52 12,610 409.91 0.2416
2017-05-01 2017-03-31 13F MCKESSON COM 58155Q103 16,678 16,678 2,473 0.0448
2017-02-06 2016-12-31 13F MCKESSON COM 58155Q103 0 -14,242 -100.00 0 -100.00
2016-11-14 2016-09-30 13F MCKESSON COM 58155Q103 14,242 6,250 78.20 2,342 57.08 0.0282
2016-07-27 2016-06-30 13F MCKESSON COM 58155Q103 7,992 7,992 0.00 1,491 0.0200
2016-05-12 2016-03-31 13F MCKESSON COM 58155Q103 0 -79,686 -100.00 0 -100.00
2016-02-12 2015-12-31 13F MCKESSON COM 58155Q103 79,686 27,082 51.48 15,720 61.58 0.0946
2015-12-09 2015-09-30 13F/A-1 MCKESSON COM 58155Q103 52,604 52,604 0.00 9,729 0.0673
2015-11-10 2015-09-30 13F MCKESSON COM 58155Q103 52,604 9,729
2015-08-10 2015-06-30 13F MCKESSON COM 58155Q103 0 -62,770 -100.00 0 -100.00
2015-05-14 2015-03-31 13F MCKESSON COM 58155Q103 62,770 6,961 12.47 14,205 22.54 0.0713
2015-02-17 2014-12-31 13F MCKESSON COM 58155Q103 55,809 -3,559 -5.99 11,592 0.25 0.0546
2014-11-14 2014-09-30 13F MCKESSON CORP COM COM 58155Q103 59,368 -843 -1.40 11,563 3.17 0.0671
2014-08-14 2014-06-30 13F MCKESSON COM 58155Q103 60,211 -11,598 -16.15 11,208 -11.59 0.0567
2014-05-14 2014-03-31 13F MCKESSON CORP COM COM 58155Q103 71,809 -242 -0.34 12,678 9.06 0.0670
2014-02-14 2013-12-31 13F MCKESSON COM 58155Q103 72,051 655 0.92 11,625 26.87 0.0585
2013-11-13 2013-09-30 13F MCKESSON COM 58155Q103 71,396 -3,000 -4.03 9,163 7.51 0.0461
2013-08-14 2013-06-30 13F MCKESSON COM 58155Q103 74,396 60,604 439.41 8,523 472.78 0.0450
2013-05-30 2013-03-31 13F/A-1 MCKESSON COM 58155Q103 13,792 13,792 1,488 0.0216
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.