麥克森公司
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionWe Are One Seven, LLC
Latest Disclosed Ownership5,214 shares
Latest Disclosed Value $ 4,512,825
We Are One Seven, LLC reports 3.91% increase in ownership of MCK / McKesson Corporation

On May 14, 2026 - We Are One Seven, LLC filed a 13F-HR form disclosing ownership of 5,214 shares of McKesson Corporation (MX:MCK) valued at $4,512,825 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 5,018 shares of McKesson Corporation. This represents a change in shares of 3.91% 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 COM 58155Q103 5,214 196 3.91 4,513 9.62 0.0907
2026-02-03 2025-12-31 13F MCKESSON COM 58155Q103 5,018 564 12.66 4,116 19.65 0.0840
2025-10-24 2025-09-30 13F MCKESSON COM 58155Q103 4,454 251 5.97 3,441 11.72 0.0795
2025-07-25 2025-06-30 13F MCKESSON COM 58155Q103 4,203 40 0.96 3,080 9.93 0.0990
2025-05-08 2025-03-31 13F MCKESSON COM 58155Q103 4,163 -1,194 -22.29 2,802 -8.25 0.1087
2025-02-14 2024-12-31 13F MCKESSON COM 58155Q103 5,357 453 9.24 3,053 25.90 0.1167
2024-10-15 2024-09-30 13F MCKESSON COM 58155Q103 4,904 -354 -6.73 2,425 -21.01 0.1048
2024-08-07 2024-06-30 13F MCKESSON COM 58155Q103 5,258 -404 -7.14 3,071 1.02 0.1456
2024-05-14 2024-03-31 13F MCKESSON COM 58155Q103 5,662 -1,659 -22.66 3,039 -10.33 0.1579
2024-02-14 2023-12-31 13F MCKESSON COM 58155Q103 7,321 -1,528 -17.27 3,389 -11.91 0.1944
2023-11-03 2023-09-30 13F MCKESSON COM 58155Q103 8,849 -569 -6.04 3,848 -4.40 0.2959
2023-08-11 2023-06-30 13F MCKESSON COM 58155Q103 9,418 -24 -0.25 4,024 19.73 0.3684
2023-05-08 2023-03-31 13F MCKESSON COM 58155Q103 9,442 283 3.09 3,362 -2.15 0.2135
2023-01-25 2022-12-31 13F MCKESSON COM 58155Q103 9,159 359 4.08 3,436 -68.93 0.3437
2022-11-14 2022-09-30 13F MCKESSON CORP COM COM 58155Q103 8,800 -1,499 -14.55 11,055 229.02 0.4283
2022-08-10 2022-06-30 13F MCKESSON CORP COM COM 58155Q103 10,299 -1,776 -14.71 3,360 -9.12 0.4634
2022-05-13 2022-03-31 13F MCKESSON CORP COM COM 58155Q103 12,075 -350 -2.82 3,697 19.68 0.3973
2022-02-09 2021-12-31 13F MCKESSON CORP COM COM 58155Q103 12,425 281 2.31 3,089 22.34 0.3204
2021-11-09 2021-09-30 13F MCKESSON CORP COM COM 58155Q103 12,144 -35 -0.29 2,525 8.42 0.3203
2021-07-29 2021-06-30 13F MCKESSON CORP COM COM 58155Q103 12,179 412 3.50 2,329 1.48 0.3255
2021-04-29 2021-03-31 13F MCKESSON CORP COM COM 58155Q103 11,767 -491 -4.01 2,295 7.65 0.3940
2021-01-22 2020-12-31 13F MCKESSON CORP COM COM 58155Q103 12,258 -85 -0.69 2,132 16.00 0.4393
2020-10-30 2020-09-30 13F MCKESSON CORP COM COM 58155Q103 12,343 -607 -4.69 1,838 -7.50 0.4367
2020-08-12 2020-06-30 13F MCKESSON CORP COM COM 58155Q103 12,950 -153 -1.17 1,987 12.13 0.5164
2020-04-17 2020-03-31 13F MCKESSON CORP COM COM 58155Q103 13,103 1,972 17.72 1,772 15.14 0.6018
2020-01-16 2019-12-31 13F MCKESSON CORP COM COM 58155Q103 11,131 64 0.58 1,539 1.79 0.4021
2019-10-10 2019-09-30 13F MCKESSON CORP COM COM 58155Q103 11,067 3,794 52.17 1,512 54.76 0.4345
2019-07-16 2019-06-30 13F MCKESSON CORP COM COM 58155Q103 7,273 -323 -4.25 977 9.90 0.3153
2019-04-09 2019-03-31 13F MCKESSON CORP COM COM 58155Q103 7,596 3,769 98.48 889 110.66 0.2897
2019-01-24 2018-12-31 13F MCKESSON CORP COM COM 58155Q103 3,827 8 0.21 422 -16.60 0.1809
2018-10-09 2018-09-30 13F MCKESSON CORP COM COM 58155Q103 3,819 -1,405 -26.90 506 -31.25 0.2367
2018-05-15 2018-03-31 13F MCKESSON CORP COM Total COM 58155Q103 5,224 -329 -5.92 736 -15.01 0.3391
2018-02-16 2017-12-31 13F MCKESSON CORP COM COM 58155Q103 5,553 5,553 866 0.4005
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.