McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionZacks Investment Management
Latest Disclosed Ownership12,850 shares
Latest Disclosed Value $ 11,119,768
Zacks Investment Management reports 1.73% increase in ownership of MCK / McKesson Corporation

On May 14, 2026 - Zacks Investment Management filed a 13F-HR form disclosing ownership of 12,850 shares of McKesson Corporation (MX:MCK) valued at $11,119,768 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 12,631 shares of McKesson Corporation. This represents a change in shares of 1.73% 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 12,850 219 1.73 11,120 7.32 0.0617
2026-02-17 2025-12-31 13F MCKESSON COM 58155Q103 12,631 65 0.52 10,361 6.73 0.0814
2025-11-14 2025-09-30 13F MCKESSON COM 58155Q103 12,566 -696 -5.25 9,709 -0.10 0.0773
2025-08-12 2025-06-30 13F MCKESSON COM 58155Q103 13,262 109 0.83 9,718 9.80 0.0831
2025-05-14 2025-03-31 13F MCKESSON COM 58155Q103 13,153 22 0.17 8,852 18.28 0.0826
2025-02-13 2024-12-31 13F MCKESSON COM 58155Q103 13,131 -1,379 -9.50 7,484 4.31 0.0693
2024-11-14 2024-09-30 13F MCKESSON COM 58155Q103 14,510 -24,616 -62.91 7,174 -68.61 0.0622
2024-08-14 2024-06-30 13F MCKESSON COM 58155Q103 39,126 1,440 3.82 22,851 12.95 0.2572
2024-05-15 2024-03-31 13F MCKESSON COM 58155Q103 37,686 21,994 140.16 20,232 178.47 0.2158
2024-02-14 2023-12-31 13F MCKESSON COM 58155Q103 15,692 -14,404 -47.86 7,265 -44.49 0.0895
2023-11-14 2023-09-30 13F MCKESSON COM 58155Q103 30,096 -1,775 -5.57 13,087 -3.90 0.1695
2023-08-15 2023-06-30 13F/A-1 MCKESSON COM 58155Q103 31,871 -537 -1.66 13,619 18.03 0.1710
2023-08-15 2023-06-30 13F MCKESSON COM 58155Q103 26,597 11,365
2023-05-15 2023-03-31 13F MCKESSON COM 58155Q103 32,408 147 0.46 11,539 -4.65 0.1547
2023-02-14 2022-12-31 13F MCKESSON COM 58155Q103 32,261 -14,541 -31.07 12,102 -23.92 0.1690
2022-11-14 2022-09-30 13F MCKESSON COM 58155Q103 46,802 -18,555 -28.39 15,906 -25.39 0.2542
2022-08-15 2022-06-30 13F MCKESSON COM 58155Q103 65,357 14,513 28.54 21,320 36.98 0.3253
2022-05-13 2022-03-31 13F MCKESSON COM 58155Q103 50,844 21,013 70.44 15,564 109.90 0.2160
2022-02-15 2021-12-31 13F MCKESSON COM 58155Q103 29,831 17,231 136.75 7,415 195.18 0.1043
2021-11-15 2021-09-30 13F MCKESSON COM 58155Q103 12,600 -18,578 -59.59 2,512 -57.87 0.0397
2021-08-16 2021-06-30 13F MCKESSON COM 58155Q103 31,178 1,962 6.72 5,963 4.65 0.0965
2021-05-17 2021-03-31 13F MCKESSON COM 58155Q103 29,216 20,496 235.05 5,698 275.61 0.1014
2021-02-16 2020-12-31 13F MCKESSON COM 58155Q103 8,720 -267 -2.97 1,517 13.38 0.0280
2020-11-16 2020-09-30 13F MCKESSON COM 58155Q103 8,987 99 1.11 1,338 -1.91 0.0271
2020-08-14 2020-06-30 13F MCKESSON COM 58155Q103 8,888 -8,782 -49.70 1,364 -42.93 0.0300
2020-05-15 2020-03-31 13F MCKESSON COM 58155Q103 17,670 17,670 2,390 0.0586
2017-05-15 2017-03-31 13F MCKESSON COM 58155Q103 0 -10,116 -100.00 0 -100.00
2017-02-13 2016-12-31 13F MCKESSON COM 58155Q103 10,116 -10,100 -49.96 1,421 -57.85 0.0408
2016-11-14 2016-09-30 13F MCKESSON COM 58155Q103 20,216 -27,595 -57.72 3,371 -62.23 0.0954
2016-08-15 2016-06-30 13F MCKESSON COM 58155Q103 47,811 -6,579 -12.10 8,924 4.34 0.2721
2016-05-12 2016-03-31 13F MCKESSON COM 58155Q103 54,390 -17,152 -23.97 8,553 -39.38 0.2713
2016-02-16 2015-12-31 13F MCKESSON COM 58155Q103 71,542 -10,160 -12.44 14,110 -6.66 0.4612
2015-11-12 2015-09-30 13F MCKESSON COM 58155Q103 81,702 -905 -1.10 15,117 -18.60 0.5268
2015-08-12 2015-06-30 13F MCKESSON COM 58155Q103 82,607 1,159 1.42 18,571 0.80 0.5888
2015-05-12 2015-03-31 13F MCKESSON COM 58155Q103 81,448 -1,676 -2.02 18,423 6.77 0.5829
2015-02-13 2014-12-31 13F MCKESSON COM 58155Q103 83,124 -2,660 -3.10 17,255 3.32 0.5593
2014-11-13 2014-09-30 13F MCKESSON COM 58155Q103 85,784 -3,536 -3.96 16,700 0.20 0.5819
2014-08-12 2014-06-30 13F MCKESSON COM 58155Q103 89,320 -3,422 -3.69 16,667 1.78 0.5920
2014-05-13 2014-03-31 13F MCKESSON COM 58155Q103 92,742 689 0.75 16,375 10.22 0.6066
2014-02-13 2013-12-31 13F MCKESSON COM 58155Q103 92,053 -3,335 -3.50 14,857 21.40 0.5858
2013-11-14 2013-09-30 13F/A-1 MCKESSON COM 58155Q103 95,388 11,376 13.54 12,238 27.23 0.5290
2013-11-13 2013-09-30 13F MCKESSON COM 58155Q103 94,971 12,238
2013-08-13 2013-06-30 13F MCKESSON COM 58155Q103 84,012 84,012 9,619 0.4414
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.