맥케슨 코퍼레이션
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionRenaissance Group Llc
Latest Disclosed Ownership37,488 shares
Latest Disclosed Value $ 32,440,248
Renaissance Group Llc reports 18.86% decrease in ownership of MCK / McKesson Corporation

On May 13, 2026 - Renaissance Group Llc filed a 13F-HR form disclosing ownership of 37,488 shares of McKesson Corporation (MX:MCK) valued at $32,440,248 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 46,204 shares of McKesson Corporation. This represents a change in shares of -18.86% 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 MCKESSON COM 58155Q103 37,488 -8,716 -18.86 32,440 -14.41 1.3577
2026-02-11 2025-12-31 13F MCKESSON COM 58155Q103 46,204 -2,522 -5.18 37,901 0.69 1.5219
2025-11-05 2025-09-30 13F MCKESSON COM 58155Q103 48,726 -288 -0.59 37,643 4.81 1.4200
2025-08-11 2025-06-30 13F MCKESSON COM 58155Q103 49,014 -10,869 -18.15 35,916 -10.88 1.3994
2025-05-13 2025-03-31 13F MCKESSON COM 58155Q103 59,883 106 0.18 40,300 18.30 1.7769
2025-02-13 2024-12-31 13F MCKESSON COM 58155Q103 59,777 -341 -0.57 34,068 14.61 1.4121
2024-11-12 2024-09-30 13F MCKESSON COM 58155Q103 60,118 1,062 1.80 29,723 -13.82 1.2239
2024-08-14 2024-06-30 13F MCKESSON COM 58155Q103 59,056 -5,126 -7.99 34,491 0.10 1.3458
2024-04-26 2024-03-31 13F MCKESSON COM 58155Q103 64,182 -910 -1.40 34,456 14.36 1.3027
2024-02-09 2023-12-31 13F MCKESSON COM 58155Q103 65,092 -10,515 -13.91 30,128 -8.36 1.2481
2023-11-13 2023-09-30 13F MCKESSON COM 58155Q103 75,607 -1,316 -1.71 32,878 0.02 1.5020
2023-08-10 2023-06-30 13F MCKESSON COM 58155Q103 76,923 -296 -0.38 32,870 19.55 1.4200
2023-05-12 2023-03-31 13F MCKESSON COM 58155Q103 77,219 726 0.95 27,494 -4.19 1.2604
2023-02-14 2022-12-31 13F MCKESSON COM 58155Q103 76,493 -23 -0.03 28,694 10.34 1.4072
2022-11-14 2022-09-30 13F MCKESSON COM 58155Q103 76,516 73,615 2,537.57 26,005 2,648.94 1.3979
2022-08-15 2022-06-30 13F MCKESSON COM 58155Q103 2,901 2,901 946 0.0488
2017-11-08 2017-09-30 13F MCKESSON COM 58155Q103 0 -183,268 -100.00 0 -100.00
2017-08-08 2017-06-30 13F MCKESSON COM 58155Q103 183,268 1,582 0.87 30,155 11.95 1.1071
2017-05-03 2017-03-31 13F MCKESSON COM 58155Q103 181,686 14,451 8.64 26,937 14.68 1.0142
2017-02-10 2016-12-31 13F MCKESSON COM 58155Q103 167,235 5,935 3.68 23,488 -12.67 0.9517
2016-11-14 2016-09-30 13F MCKESSON COM 58155Q103 161,300 -4,573 -2.76 26,897 -13.12 1.0862
2016-11-21 2016-06-30 13F/A-1 MCKESSON COM 58155Q103 165,873 -1,013 -0.61 30,960 17.97 1.2993
2016-08-10 2016-06-30 13F MCKESSON COM 58155Q103 159,166 29,708
2016-05-03 2016-03-31 13F MCKESSON COM 58155Q103 166,886 8,322 5.25 26,243 -16.09 1.0560
2016-02-08 2015-12-31 13F MCKESSON COM 58155Q103 158,564 146 0.09 31,274 6.69 1.2268
2015-11-05 2015-09-30 13F MCKESSON COM 58155Q103 158,418 1,303 0.83 29,312 -17.01 1.1651
2015-08-12 2015-06-30 13F MCKESSON COM 58155Q103 157,115 -3,348 -2.09 35,321 -2.69 1.3479
2015-05-06 2015-03-31 13F MCKESSON COM 58155Q103 160,463 -5,534 -3.33 36,297 5.34 1.3721
2015-02-10 2014-12-31 13F MCKESSON COM 58155Q103 165,997 -8,634 -4.94 34,458 1.36 1.3425
2014-11-06 2014-09-30 13F/A-1 MCKESSON COM 58155Q103 174,631 -5,242 -2.91 33,995 1.50 1.3394
2014-11-06 2014-09-30 13F MCKESSON COM 58155Q103 179,938 34,538
2014-08-14 2014-06-30 13F/A-1 MCKESSON COM 58155Q103 179,873 -7,143 -3.82 33,494 1.43 1.2772
2014-08-07 2014-06-30 13F MCKESSON COM 58155Q103 179,938 34,538
2014-05-06 2014-03-31 13F MCKESSON COM 58155Q103 187,016 -14,366 -7.13 33,021 1.59 1.3064
2014-02-12 2013-12-31 13F MCKESSON COM 58155Q103 201,382 -70,249 -25.86 32,503 -6.73 1.3109
2013-11-12 2013-09-30 13F MCKESSON COM 58155Q103 271,631 -11,417 -4.03 34,850 7.53 1.4788
2013-08-09 2013-06-30 13F MCKESSON COM 58155Q103 283,048 283,048 32,409 1.4702
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.