McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionJump Financial, LLC
Latest Disclosed Ownership306 shares
Latest Disclosed Value $ 264,800
Jump Financial, LLC reports 77.63% decrease in ownership of MCK / McKesson Corporation

On May 14, 2026 - Jump Financial, LLC filed a 13F-HR form disclosing ownership of 306 shares of McKesson Corporation (MX:MCK) valued at $264,800 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,368 shares of McKesson Corporation. This represents a change in shares of -77.63% 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)
2026-05-14 2026-03-31 13F McKesson Common Stock 58155Q103 306 -1,062 -77.63 265 -76.47 0.0032
2026-02-17 2025-12-31 13F McKesson Common Stock 58155Q103 1,368 -18,430 -93.09 1,122 -92.66 0.0138
2025-11-13 2025-09-30 13F McKesson Common Stock 58155Q103 19,798 19,798 15,295 0.1830
2025-08-13 2025-06-30 13F McKesson Common Stock 58155Q103 0 -640 -100.00 0 -100.00
2025-05-14 2025-03-31 13F McKesson Common Stock 58155Q103 640 -2,087 -76.53 431 -72.33 0.0059
2025-02-13 2024-12-31 13F McKesson Common Stock 58155Q103 2,727 891 48.53 1,554 71.33 0.0324
2024-11-14 2024-09-30 13F McKesson Common Stock 58155Q103 1,836 -16,175 -89.81 908 -91.38 0.0185
2024-11-14 2024-06-30 13F/A-1 McKesson Common Stock 58155Q103 18,011 7,787 76.16 10,519 91.67 0.2102
2024-08-14 2024-06-30 13F MCKESSON Common Stock 58155Q103 18,011 7,787 10,519 0.2102
2024-05-13 2024-03-31 13F MCKESSON Common Stock 58155Q103 10,224 10,224 5,489 0.1503
2024-02-07 2023-12-31 13F MCKESSON Common Stock 58155Q103 0 -1,945 -100.00 0 -100.00
2024-10-21 2023-09-30 13F/A-1 McKesson Common Stock 58155Q103 1,945 437 28.98 846 31.21 0.0319
2023-11-07 2023-09-30 13F MCKESSON Common Stock 58155Q103 1,945 437 846 0.0323
2024-10-21 2023-06-30 13F/A-1 MCKESSON Common Stock 58155Q103 1,508 102 7.25 644 28.80 0.0242
2023-08-07 2023-06-30 13F MCKESSON Common Stock 58155Q103 1,508 102 644 0.0243
2024-10-21 2023-03-31 13F/A-2 MCKESSON COM 58155Q103 1,406 1,406 501 0.9506
2024-10-21 2023-03-31 13F/A-1 McKesson Common Stock 58155Q103 10,328 10,328 3,677 0.0981
2023-05-03 2023-03-31 13F MCKESSON Common Stock 58155Q103 10,328 10,328 3,677 0.1529
2023-02-14 2022-12-31 13F MCKESSON Common Stock 58155Q103 0 -884 -100.00 0 -100.00
2022-11-07 2022-09-30 13F MCKESSON Common Stock 58155Q103 884 79 9.81 300 14.50 0.0117
2022-08-09 2022-06-30 13F MCKESSON Common Stock 58155Q103 805 805 262 0.0113
2024-09-06 2022-03-31 13F/A-1 McKesson Common Stock 58155Q103 0 -1,368 -100.00 0 -100.00
2022-05-12 2022-03-31 13F McKesson Common Stock 58155Q103 0 -1,368 0
2022-02-10 2021-12-31 13F McKesson Common Stock 58155Q103 1,368 -645 -32.04 340 -15.21 0.0213
2021-11-12 2021-09-30 13F MCKESSON Common Stock 58155Q103 2,013 2,013 401 0.0290
2021-08-13 2021-06-30 13F MCKESSON Common Stock 58155Q103 0 -2,797 -100.00 0 -100.00
2021-05-17 2021-03-31 13F MCKESSON Common Stock 58155Q103 2,797 -703 -20.09 546 -10.34 0.0510
2021-02-12 2020-12-31 13F MCKESSON Common Stock 58155Q103 3,500 -2,241 -39.04 609 -28.77 0.1036
2020-11-13 2020-09-30 13F MCKESSON Common Stock 58155Q103 5,741 5,741 855 0.1717
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.