McKesson Corporation
MX ˙ BMV ˙ US58155Q1031
SecurityMX:MCK / McKesson Corporation
InstitutionBLB&B Advisors, LLC
Latest Disclosed Ownership332 shares
Latest Disclosed Value $ 287,301
BLB&B Advisors, LLC reports 30.83% decrease in ownership of MCK / McKesson Corporation

On April 28, 2026 - BLB&B Advisors, LLC filed a 13F-HR form disclosing ownership of 332 shares of McKesson Corporation (MX:MCK) valued at $287,301 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 480 shares of McKesson Corporation. This represents a change in shares of -30.83% 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)
2026-04-28 2026-03-31 13F MCKESSON COM 58155Q103 332 -148 -30.83 287 -26.97 0.0101
2026-01-26 2025-12-31 13F MCKESSON COM 58155Q103 480 4 0.84 394 6.79 0.0165
2025-10-31 2025-09-30 13F MCKESSON COM 58155Q103 476 2 0.42 368 6.05 0.0159
2025-08-04 2025-06-30 13F MCKESSON COM 58155Q103 474 -15 -3.07 347 5.47 0.0162
2025-04-28 2025-03-31 13F MCKESSON COM 58155Q103 489 0 0.00 329 18.35 0.0167
2025-01-28 2024-12-31 13F MCKESSON COM 58155Q103 489 -15 -2.98 279 11.65 0.0142
2024-10-22 2024-09-30 13F MCKESSON COM 58155Q103 504 0 0.00 249 -15.31 0.0127
2024-07-26 2024-06-30 13F MCKESSON COM 58155Q103 504 0 0.00 294 8.89 0.0161
2024-04-26 2024-03-31 13F MCKESSON COM 58155Q103 504 -20 -3.82 271 11.57 0.0153
2024-01-19 2023-12-31 13F MCKESSON COM 58155Q103 524 35 7.16 243 14.15 0.0153
2023-10-25 2023-09-30 13F MCKESSON COM 58155Q103 489 -20 -3.93 213 -2.30 0.0152
2023-07-20 2023-06-30 13F MCKESSON COM 58155Q103 509 509 218 0.0152
2020-04-21 2020-03-31 13F MCKESSON COM 58155Q103 0 -1,833 -100.00 0 -100.00
2020-01-21 2019-12-31 13F MCKESSON COM 58155Q103 1,833 -200 -9.84 254 -8.63 0.0264
2019-10-22 2019-09-30 13F MCKESSON COM 58155Q103 2,033 0 0.00 278 1.83 0.0313
2019-07-29 2019-06-30 13F MCKESSON COM 58155Q103 2,033 0 0.00 273 14.71 0.0313
2019-04-19 2019-03-31 13F MCKESSON COM 58155Q103 2,033 0 0.00 238 5.78 0.0280
2019-01-17 2018-12-31 13F MCKESSON COM 58155Q103 2,033 -700 -25.61 225 -38.02 0.0309
2018-10-12 2018-09-30 13F MCKESSON COM 58155Q103 2,733 0 0.00 363 -0.55 0.0452
2018-07-11 2018-06-30 13F MCKESSON COM 58155Q103 2,733 0 0.00 365 -5.19 0.0496
2018-04-09 2018-03-31 13F MCKESSON COM 58155Q103 2,733 200 7.90 385 -2.53 0.0514
2018-01-16 2017-12-31 13F MCKESSON COM 58155Q103 2,533 -120 -4.52 395 -3.19 0.0565
2017-10-16 2017-09-30 13F MCKESSON COM 58155Q103 2,653 120 4.74 408 -2.16 0.0628
2017-08-04 2017-06-30 13F/A-1 MCKESSON COM 58155Q103 2,533 133 5.54 417 17.13 0.0692
2017-07-20 2017-06-30 13F MCKESSON COM 58155Q103 2,400 0 356
2017-04-14 2017-03-31 13F MCKESSON COM 58155Q103 2,400 0 0.00 356 5.64 0.0605
2017-02-03 2016-12-31 13F MCKESSON COM 58155Q103 2,400 400 20.00 337 0.90 0.0587
2016-10-17 2016-09-30 13F MCKESSON COM 58155Q103 2,000 0 0.00 334 -10.46 0.0608
2016-07-19 2016-06-30 13F MCKESSON COM 58155Q103 2,000 -133 -6.24 373 11.34 0.0704
2016-04-18 2016-03-31 13F MCKESSON COM 58155Q103 2,133 0 0.00 335 -20.43 0.0674
2016-01-15 2015-12-31 13F MCKESSON COM 58155Q103 2,133 -6 -0.28 421 6.31 0.0890
2015-10-20 2015-09-30 13F MCKESSON COM 58155Q103 2,139 6 0.28 396 -17.50 0.0877
2015-07-16 2015-06-30 13F MCKESSON COM 58155Q103 2,133 0 0.00 480 -0.41 0.0997
2015-04-17 2015-03-31 13F MCKESSON COM 58155Q103 2,133 -400 -15.79 482 -8.37 0.1004
2015-01-22 2014-12-31 13F MCKESSON COM 58155Q103 2,533 0 0.00 526 6.69 0.1112
2014-10-21 2014-09-30 13F MCKESSON COM 58155Q103 2,533 -155 -5.77 493 -1.60 0.1066
2014-07-17 2014-06-30 13F MCKESSON COM 58155Q103 2,688 2,688 501 0.1070
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.