McKesson Corporation
US ˙ NYSE ˙ US58155Q1031

SecurityMCK / McKesson Corporation
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership2,938 shares
Latest Disclosed Value $ 2,542,106
Pinnacle Associates Ltd reports 1.28% increase in ownership of MCK / McKesson Corporation

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 2,938 shares of McKesson Corporation (US:MCK) valued at $2,542,428 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 2,901 shares of McKesson Corporation. This represents a change in shares of 1.28% during the quarter. The current value of the position is $2,172,739 USD.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-21 2026-03-31 13F MCKESSON COM 58155Q103 2,938 37 1.28 2,542 6.85 0.0326
2026-02-05 2025-12-31 13F MCKESSON COM 58155Q103 2,901 281 10.73 2,379 17.54 0.0305
2025-11-13 2025-09-30 13F MCKESSON COM 58155Q103 2,620 132 5.31 2,024 11.09 0.0269
2025-08-04 2025-06-30 13F MCKESSON COM 58155Q103 2,488 2 0.08 1,823 8.91 0.0264
2025-05-06 2025-03-31 13F MCKESSON COM 58155Q103 2,486 344 16.06 1,673 37.13 0.0245
2025-02-14 2024-12-31 13F MCKESSON COM 58155Q103 2,142 -440 -17.04 1,221 2.09 0.0166
2024-10-25 2024-09-30 13F MCKESSON COM 58155Q103 2,582 268 11.58 1,196 -11.55 0.0203
2024-07-30 2024-06-30 13F MCKESSON COM 58155Q103 2,314 -209 -8.28 1,352 -0.22 0.0212
2024-04-26 2024-03-31 13F MCKESSON COM 58155Q103 2,523 -59 -2.29 1,354 13.31 0.0213
2024-01-19 2023-12-31 13F MCKESSON COM 58155Q103 2,582 -79 -2.97 1,196 3.28 0.0201
2023-10-24 2023-09-30 13F MCKESSON COM 58155Q103 2,661 -148 -5.27 1,157 -3.58 0.0215
2023-07-27 2023-06-30 13F MCKESSON COM 58155Q103 2,809 -3 -0.11 1,200 19.88 0.0208
2023-05-05 2023-03-31 13F MCKESSON COM 58155Q103 2,812 173 6.56 1,001 1.11 0.0205
2023-02-01 2022-12-31 13F/A-1 MCKESSON COM 58155Q103 2,639 74 2.88 990 13.53 0.0216
2023-01-25 2022-12-31 13F MCKESSON COM 58155Q103 2,590 25 993 0.0000
2022-11-01 2022-09-30 13F MCKESSON COM 58155Q103 2,565 -844 -24.76 872 -21.58 0.0200
2022-08-02 2022-06-30 13F MCKESSON COM 58155Q103 3,409 -161 -4.51 1,112 1.74 0.0242
2022-05-05 2022-03-31 13F MCKESSON COM 58155Q103 3,570 -800 -18.31 1,093 0.64 0.0193
2022-02-02 2021-12-31 13F MCKESSON COM 58155Q103 4,370 376 9.41 1,086 36.43 0.0187
2021-10-19 2021-09-30 13F MCKESSON COM 58155Q103 3,994 -75 -1.84 796 2.31 0.0147
2021-08-02 2021-06-30 13F MCKESSON COM 58155Q103 4,069 455 12.59 778 10.35 0.0141
2021-05-12 2021-03-31 13F MCKESSON COM 58155Q103 3,614 1,525 73.00 705 94.21 0.0134
2021-01-26 2020-12-31 13F MCKESSON COM 58155Q103 2,089 -88 -4.04 363 12.04 0.0074
2020-10-23 2020-09-30 13F MCKESSON COM 58155Q103 2,177 -45 -2.03 324 -4.99 0.0077
2020-08-14 2020-06-30 13F MCKESSON COM 58155Q103 2,222 -140 -5.93 341 6.90 0.0084
2020-05-13 2020-03-31 13F MCKESSON COM 58155Q103 2,362 -343 -12.68 319 -14.71 0.0097
2020-02-03 2019-12-31 13F MCKESSON COM 58155Q103 2,705 143 5.58 374 6.86 0.0082
2019-11-08 2019-09-30 13F MCKESSON COM 58155Q103 2,562 27 1.07 350 2.64 0.0082
2019-08-05 2019-06-30 13F MCKESSON COM 58155Q103 2,535 55 2.22 341 17.59 0.0080
2019-05-10 2019-03-31 13F MCKESSON COM 58155Q103 2,480 2,480 290 0.0066
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.