McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionSegall Bryant & Hamill, Llc
Latest Disclosed Ownership93,186 shares
Latest Disclosed Value $ 87,062,868
Segall Bryant & Hamill, Llc reports 66.49% increase in ownership of MCK / McKesson Corporation

On May 15, 2026 - Segall Bryant & Hamill, Llc filed a 13F-HR form disclosing ownership of 93,186 shares of McKesson Corporation (MX:MCK) valued at $87,062,868 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 55,970 shares of McKesson Corporation. This represents a change in shares of 66.49% 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 93,186 37,216 66.49 87,063 89.63 1.4105
2026-02-13 2025-12-31 13F MCKESSON COM 58155Q103 55,970 10,068 21.93 45,912 29.47 0.6214
2025-11-12 2025-09-30 13F MCKESSON COM 58155Q103 45,902 316 0.69 35,461 6.16 0.4724
2025-08-12 2025-06-30 13F MCKESSON COM 58155Q103 45,586 -29,921 -39.63 33,405 -34.26 0.4691
2025-05-02 2025-03-31 13F MCKESSON COM 58155Q103 75,507 -5,716 -7.04 50,815 9.78 0.7787
2025-02-11 2024-12-31 13F MCKESSON COM 58155Q103 81,223 16,502 25.50 46,290 44.66 0.6369
2024-11-08 2024-09-30 13F MCKESSON COM 58155Q103 64,721 21,760 50.65 31,999 27.53 0.4363
2024-08-14 2024-06-30 13F MCKESSON COM 58155Q103 42,961 1,723 4.18 25,091 13.34 0.4449
2024-05-15 2024-03-31 13F MCKESSON COM 58155Q103 41,238 8,734 26.87 22,139 47.12 0.4149
2024-02-14 2023-12-31 13F MCKESSON COM 58155Q103 32,504 -164,226 -83.48 15,049 -82.41 0.2900
2023-11-09 2023-09-30 13F MCKESSON COM 58155Q103 196,730 -2,854 -1.43 85,548 0.31 0.9898
2023-08-14 2023-06-30 13F MCKESSON COM 58155Q103 199,584 -4,491 -2.20 85,284 118,350.00 0.8922
2023-05-15 2023-03-31 13F MCKESSON COM 58155Q103 204,075 -1,570 -0.76 73 -99.91 0.7836
2023-02-14 2022-12-31 13F MCKESSON COM 58155Q103 205,645 -36,772 -15.17 77,141 -6.25 0.8609
2022-11-14 2022-09-30 13F MCKESSON COM 58155Q103 242,417 -11,477 -4.52 82,288 -0.61 0.9802
2022-08-15 2022-06-30 13F MCKESSON COM 58155Q103 253,894 -43,856 -14.73 82,795 -9.22 0.9320
2022-05-13 2022-03-31 13F MCKESSON COM 58155Q103 297,750 18,727 6.71 91,206 31.65 0.8725
2022-02-14 2021-12-31 13F MCKESSON COM 58155Q103 279,023 277,763 22,044.68 69,281 27,392.46 0.6402
2021-12-30 2021-09-30 13F/A-1 MCKESSON COM 58155Q103 1,260 -400 -24.10 252 -20.50 0.0024
2021-11-03 2021-09-30 13F MCKESSON COM 58155Q103 1,260 -400 252 0.0024
2021-08-12 2021-06-30 13F MCKESSON COM 58155Q103 1,660 0 0.00 317 -2.16 0.0031
2021-05-13 2021-03-31 13F MCKESSON COM 58155Q103 1,660 0 0.00 324 12.11 0.0032
2021-02-12 2020-12-31 13F MCKESSON COM 58155Q103 1,660 -255 -13.32 289 1.05 0.0032
2020-11-13 2020-09-30 13F MCKESSON COM 58155Q103 1,915 30 1.59 286 -0.69 0.0039
2020-08-14 2020-06-30 13F MCKESSON COM 58155Q103 1,885 -200 -9.59 288 1.77 0.0048
2020-05-14 2020-03-31 13F MCKESSON COM 58155Q103 2,085 -135 -6.08 283 -7.82 0.0057
2020-02-11 2019-12-31 13F MCKESSON COM 58155Q103 2,220 -240 -9.76 307 -8.63 0.0048
2019-11-12 2019-09-30 13F MCKESSON COM 58155Q103 2,460 -75 -2.96 336 -1.18 0.0052
2019-08-14 2019-06-30 13F McKesson COM 58155Q103 2,535 -326 -11.39 340 1.49 0.0051
2019-05-15 2019-03-31 13F McKesson COM 58155Q103 2,861 0 0.00 335 6.01 0.0052
2019-02-14 2018-12-31 13F McKesson COM 58155Q103 2,861 200 7.52 316 -10.48 0.0054
2018-11-14 2018-09-30 13F McKesson COM 58155Q103 2,661 160 6.40 353 5.69 0.0052
2018-08-08 2018-06-30 13F McKesson COM 58155Q103 2,501 401 19.10 334 12.84 0.0051
2018-05-15 2018-03-31 13F McKesson COM 58155Q103 2,100 -10 -0.47 296 -10.03 0.0069
2018-02-15 2017-12-31 13F McKesson COM 58155Q103 2,110 -90 -4.09 329 -2.66 0.0072
2017-11-14 2017-09-30 13F McKesson -Common Stock 58155Q103 2,200 -72 -3.17 338 -9.63 0.0079
2017-08-14 2017-06-30 13F McKesson -Common Stock 58155Q103 2,272 261 12.98 374 25.50 0.0088
2017-05-12 2017-03-31 13F McKesson -Common Stock 58155Q103 2,011 0 0.00 298 5.67 0.0072
2017-02-14 2016-12-31 13F McKesson -Common Stock 58155Q103 2,011 0 0.00 282 -15.82 0.0071
2016-11-14 2016-09-30 13F McKesson -Common Stock 58155Q103 2,011 0 0.00 335 -10.67 0.0086
2016-08-10 2016-06-30 13F McKesson -Common Stock 58155Q103 2,011 0 0.00 375 18.67 0.0099
2016-05-12 2016-03-31 13F McKesson -Common Stock 58155Q103 2,011 -75 -3.60 316 -23.11 0.0078
2016-02-12 2015-12-31 13F McKesson -Common Stock 58155Q103 2,086 100 5.04 411 11.99 0.0099
2015-11-12 2015-09-30 13F McKesson -Common Stock 58155Q103 1,986 1,986 367 0.0089
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.