McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership4,714 shares
Latest Disclosed Value $ 4,079,649
Quadrant Capital Group Llc reports 1.38% increase in ownership of MCK / McKesson Corporation

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 4,714 shares of McKesson Corporation (MX:MCK) valued at $4,079,649 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 4,650 shares of McKesson Corporation. This represents a change in shares of 1.38% 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)
2026-05-13 2026-03-31 13F/A-1 MCKESSON COM 58155Q103 4,714 64 1.38 4,080 6.95 0.1220
2026-05-11 2026-03-31 13F MCKESSON COM 58155Q103 4,714 64 49 0.0369
2026-02-12 2025-12-31 13F MCKESSON COM 58155Q103 4,650 -36 -0.77 3,815 5.36 0.1152
2025-11-13 2025-09-30 13F MCKESSON COM 58155Q103 4,686 9 0.19 3,620 5.63 0.1177
2025-08-13 2025-06-30 13F MCKESSON COM 58155Q103 4,677 417 9.79 3,428 19.53 0.1234
2025-05-13 2025-03-31 13F MCKESSON COM 58155Q103 4,260 1,973 86.27 2,867 120.03 0.1065
2025-02-13 2024-12-31 13F MCKESSON COM 58155Q103 2,287 -218 -8.70 1,303 5.25 0.0897
2024-11-12 2024-09-30 13F MCKESSON COM 58155Q103 2,505 -15 -0.60 1,239 -15.84 0.0860
2024-08-12 2024-06-30 13F MCKESSON COM 58155Q103 2,520 136 5.70 1,472 15.01 0.1093
2024-05-15 2024-03-31 13F MCKESSON COM 58155Q103 2,384 107 4.70 1,280 21.35 0.1011
2024-02-08 2023-12-31 13F MCKESSON COM 58155Q103 2,277 102 4.69 1,054 11.53 0.0905
2023-11-14 2023-09-30 13F MCKESSON COM 58155Q103 2,175 271 14.23 946 16.24 0.0947
2023-08-10 2023-06-30 13F MCKESSON COM 58155Q103 1,904 0 0.00 814 20.09 0.0807
2023-05-11 2023-03-31 13F MCKESSON COM 58155Q103 1,904 -85 -4.27 678 -9.25 0.0706
2023-02-13 2022-12-31 13F MCKESSON COM 58155Q103 1,989 111 5.91 746 16.93 0.0846
2022-11-10 2022-09-30 13F MCKESSON COM 58155Q103 1,878 157 9.12 638 13.73 0.0844
2022-08-09 2022-06-30 13F MCKESSON COM 58155Q103 1,721 91 5.58 561 12.42 0.0754
2022-05-06 2022-03-31 13F MCKESSON COM 58155Q103 1,630 63 4.02 499 27.95 0.0604
2022-02-01 2021-12-31 13F MCKESSON COM 58155Q103 1,567 135 9.43 390 36.36 0.0465
2021-11-12 2021-09-30 13F MCKESSON COM 58155Q103 1,432 25 1.78 286 6.32 0.0399
2021-08-09 2021-06-30 13F MCKESSON COM 58155Q103 1,407 -59 -4.02 269 -5.94 0.0390
2021-05-12 2021-03-31 13F MCKESSON COM 58155Q103 1,466 172 13.29 286 27.11 0.0464
2021-02-16 2020-12-31 13F MCKESSON COM 58155Q103 1,294 -187 -12.63 225 1.81 0.0418
2020-11-13 2020-09-30 13F MCKESSON COM 58155Q103 1,481 100 7.24 221 4.25 0.0482
2020-08-13 2020-06-30 13F MCKESSON COM 58155Q103 1,381 -1,587 -53.47 212 -46.73 0.0469
2020-05-15 2020-03-31 13F Mckesson Com 58155Q103 2,968 126 4.43 398 5.01 0.0666
2020-03-19 2019-12-31 13F/A-1 Mckesson Com 58155Q103 2,842 246 9.48 379 10.17 0.0457
2020-02-03 2019-12-31 13F Mckesson Com 58155Q103 2,842 246 379 1,280.6904
2019-10-24 2019-09-30 13F Mckesson COM 58155Q103 2,596 98 3.92 344 4.88 0.0529
2019-07-24 2019-06-30 13F Mckesson COM 58155Q103 2,498 233 10.29 328 27.13 0.0519
2019-04-29 2019-03-31 13F Mckesson COM 58155Q103 2,265 481 26.96 258 35.79 0.0453
2019-01-17 2018-12-31 13F MCKESSON COM 58155Q103 1,784 96 5.69 190 -12.04 0.0506
2018-10-29 2018-09-30 13F MCKESSON COM 58155Q103 1,688 -106 -5.91 216 -7.30 0.0617
2018-08-08 2018-06-30 13F MCKESSON COM 58155Q103 1,794 -2 -0.11 233 -4.51 0.0817
2018-05-10 2018-03-31 13F MCKESSON COM 58155Q103 1,796 -3 -0.17 244 -9.29 0.0885
2018-01-31 2017-12-31 13F MCKESSON COM 58155Q103 1,799 48 2.74 269 3.46 0.1072
2017-10-13 2017-09-30 13F McKesson COM 58155Q103 1,751 -114 -6.11 260 -9.09 0.1073
2017-08-14 2017-06-30 13F McKesson COM 58155Q103 1,865 -163 -8.04 286 -2.39 0.1264
2017-04-10 2017-03-31 13F McKesson COM 58155Q103 2,028 132 6.96 293 11.41 0.1288
2017-01-11 2016-12-31 13F McKesson COM 58155Q103 1,896 170 9.85 263 -6.41 0.1319
2016-10-25 2016-09-30 13F McKesson COM 58155Q103 1,726 10 0.58 281 -9.94 0.1833
2016-07-28 2016-06-30 13F McKesson COM 58155Q103 1,716 73 4.44 312 23.32 0.2146
2016-04-27 2016-03-31 13F McKesson COM 58155Q103 1,643 18 1.11 253 -19.43 0.1640
2016-01-28 2015-12-31 13F McKesson COM 58155Q103 1,625 37 2.33 314 7.53 0.2173
2015-10-28 2015-09-30 13F McKesson COM 58155Q103 1,588 -349 -18.02 292 -32.56 0.2015
2015-08-12 2015-06-30 13F McKesson COM 58155Q103 1,937 1,937 433 0.2755
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.