Cencora, Inc.
MX ˙ BMV ˙ US03073E1055
SecurityMX:COR / Cencora, Inc.
InstitutionMayflower Financial Advisors, LLC
Latest Disclosed Ownership2,829 shares
Latest Disclosed Value $ 888,702
Mayflower Financial Advisors, LLC reports 9.19% increase in ownership of COR / Cencora, Inc.

On April 23, 2026 - Mayflower Financial Advisors, LLC filed a 13F-HR form disclosing ownership of 2,829 shares of Cencora, Inc. (MX:COR) valued at $888,702 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 2,591 shares of Cencora, Inc.. This represents a change in shares of 9.19% 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)
2026-04-23 2026-03-31 13F CENCORA COM 03073E105 2,829 238 9.19 889 1.49 0.1079
2026-01-13 2025-12-31 13F CENCORA COM 03073E105 2,591 -24 -0.92 875 7.10 0.1058
2025-10-17 2025-09-30 13F CENCORA COM 03073E105 2,615 -30 -1.13 817 3.03 0.1026
2025-08-04 2025-06-30 13F CENCORA COM 03073E105 2,645 18 0.69 793 8.63 0.1103
2025-05-02 2025-03-31 13F CENCORA COM 03073E105 2,627 10 0.38 731 24.36 0.1109
2025-01-22 2024-12-31 13F CENCORA COM 03073E105 2,617 17 0.65 588 0.34 0.0878
2024-11-04 2024-09-30 13F CENCORA COM 03073E105 2,600 -2 -0.08 585 -0.17 0.0881
2024-08-02 2024-06-30 13F CENCORA COM 03073E105 2,602 -3 -0.12 586 -7.42 0.0963
2024-04-29 2024-03-31 13F CENCORA COM 03073E105 2,605 -73 -2.73 633 15.09 0.1058
2024-01-22 2023-12-31 13F CENCORA COM 03073E105 2,678 8 0.30 550 14.58 0.0760
2023-10-12 2023-09-30 13F CENCORA COM 03073E105 2,670 9 0.34 481 -6.25 0.0719
2023-07-13 2023-06-30 13F AMERISOURCEBERGEN COM 03073E105 2,661 -5 -0.19 512 20.19 0.0663
2023-04-12 2023-03-31 13F AMERISOURCEBERGEN COM 03073E105 2,666 22 0.83 427 -2.74 0.0561
2023-01-25 2022-12-31 13F/A-1 AMERISOURCEBERGEN CORP COM Stock 03073E105 2,644 -3 -0.11 438 22.35 0.0608
2022-10-19 2022-09-30 13F/A-1 AMERISOURCEBERGEN COM 03073E105 2,647 13 0.49 358 -4.02 0.0577
2022-07-15 2022-06-30 13F AMERISOURCEBERGEN CORP COM Stock 03073E105 2,634 0 0.00 373 -8.58 0.0572
2022-04-21 2022-03-31 13F AMERISOURCEBERGEN CORP COM Stock 03073E105 2,634 -38 -1.42 408 14.93 0.0549
2022-01-21 2021-12-31 13F AMERISOURCEBERGEN CORP COM Stock 03073E105 2,672 22 0.83 355 11.64 0.0472
2021-10-26 2021-09-30 13F AMERISOURCEBERGEN CORP COM Stock 03073E105 2,650 4 0.15 318 4.95 0.0429
2021-07-29 2021-06-30 13F AMERISOURCEBERGEN COM 03073E105 2,646 -638 -19.43 303 -21.91 0.0417
2021-04-23 2021-03-31 13F AMERISOURCEBERGEN COM 03073E105 3,284 35 1.08 388 22.01 0.0575
2021-04-12 2020-12-31 13F AMERISOURCEBERGEN COM 03073E105 3,249 3,249 318 0.0549
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.