Cencora, Inc.
MX ˙ BMV ˙ US03073E1055
SecurityMX:COR / Cencora, Inc.
InstitutionMassmutual Trust Co Fsb/adv
Latest Disclosed Ownership931 shares
Latest Disclosed Value $ 292,464
Massmutual Trust Co Fsb/adv reports 9.79% decrease in ownership of COR / Cencora, Inc.

On April 13, 2026 - Massmutual Trust Co Fsb/adv filed a 13F-HR form disclosing ownership of 931 shares of Cencora, Inc. (MX:COR) valued at $292,464 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 1,032 shares of Cencora, Inc.. This represents a change in shares of -9.79% 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)
2026-04-13 2026-03-31 13F Cencora Common / Ordinary Stock 03073E105 931 -101 -9.79 292 -16.09 0.0080
2026-01-07 2025-12-31 13F Cencora Common / Ordinary Stock 03073E105 1,032 11 1.08 349 9.09 0.0090
2025-10-22 2025-09-30 13F Cencora Common / Ordinary Stock 03073E105 1,021 -7 -0.68 319 3.57 0.0081
2025-07-09 2025-06-30 13F Cencora Common / Ordinary Stock 03073E105 1,028 133 14.86 308 24.19 0.0082
2025-04-01 2025-03-31 13F Cencora Common / Ordinary Stock 03073E105 895 146 19.49 249 47.62 0.0072
2025-01-16 2024-12-31 13F Cencora Common / Ordinary Stock 03073E105 749 32 4.46 168 4.35 0.0047
2024-10-02 2024-09-30 13F Cencora Common / Ordinary Stock 03073E105 717 -3 -0.42 161 -0.62 0.0046
2024-07-02 2024-06-30 13F Cencora Common / Ordinary Stock 03073E105 720 -247 -25.54 162 -30.77 0.0049
2024-04-09 2024-03-31 13F Cencora Common / Ordinary Stock 03073E105 967 331 52.04 235 80.00 0.0073
2024-01-03 2023-12-31 13F Cencora Common / Ordinary Stock 03073E105 636 97 18.00 131 34.02 0.0044
2023-10-04 2023-09-30 13F Cencora Common / Ordinary Stock 03073E105 539 -28 -4.94 97 -11.01 0.0036
2023-08-02 2023-06-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 567 -193 -25.39 109 -9.92 0.0039
2023-04-11 2023-03-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 760 495 186.79 122 0.0047
2023-01-06 2022-12-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 265 103 63.58 0 0.0018
2022-10-07 2022-09-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 162 -68 -29.57 0 0.0010
2022-07-07 2022-06-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 230 20 9.52 0 0.0014
2022-04-08 2022-03-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 210 120 133.33 0 0.0012
2022-02-09 2021-12-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 90 10 12.50 0 0.0004
2021-11-12 2021-09-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 80 3 3.90 0 0.0004
2021-08-16 2021-06-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 77 63 450.00 0 0.0004
2021-05-17 2021-03-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 14 -65 -82.28 0 0.0001
2021-02-16 2020-12-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 79 -2,555 -97.00 0 -100.00 0.0004
2019-08-14 2019-06-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 2,634 408 18.33 225 27.12 0.0156
2019-05-15 2019-03-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 2,226 349 18.59 177 27.34 0.0128
2019-02-26 2018-12-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 1,877 612 48.38 140 19.83 0.0120
2018-11-09 2018-09-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 1,265 110 9.52 117 18.37 0.0087
2018-08-20 2018-06-30 13F AmerisourceBergen Common / Ordinary Stock 03073E105 1,155 111 10.63 98 8.89 0.0079
2018-05-21 2018-03-31 13F AmerisourceBergen Common / Ordinary Stock 03073E105 1,044 129 14.10 90 7.14 0.0074
2018-03-01 2017-12-31 13F/A-1 AmerisourceBergen Common / Ordinary Stock 03073E105 915 -38 -3.99 84 7.69 0.0070
2018-02-21 2017-12-31 13F BankUnited Common / Ordinary Stock 03073E105 9,390 8,437 382
2018-02-13 2017-09-30 13F AmerisourceBergen common 03073E105 953 15 1.60 79 -11.36 0.0065
2017-08-14 2017-06-30 13F AmerisourceBergen common 03073E105 938 35 3.88 89 11.39 0.0079
2017-05-02 2017-03-31 13F AmerisourceBergen common 03073E105 903 -4,751 -84.03 80 -82.13 0.0075
2017-02-13 2016-12-31 13F AmerisourceBergen common 03073E105 5,654 -1,546 -21.47 442 -22.59 0.0541
2016-08-10 2016-06-30 13F AMERISOURCEBERGEN common 03073E105 7,200 381 5.59 571 -3.22 0.0722
2016-05-10 2016-03-31 13F AMERISOURCEBERGEN common 03073E105 6,819 112 1.67 590 -15.11 0.0796
2016-02-12 2015-12-31 13F AMERISOURCEBERGEN common 03073E105 6,707 1,492 28.61 696 72.46 0.0995
2015-11-04 2015-09-30 13F AMERISOURCEBERGEN common 03073E105 5,215 164 3.25 403 9.81 0.0850
2015-07-29 2015-06-30 13F AMERISOURCEBERGEN common 03073E105 5,051 -1,015 -16.73 367 -46.73 0.0820
2015-05-11 2015-03-31 13F AMERISOURCEBERGEN common 03073E105 6,066 5,843 2,620.18 690 3,345.00 0.1136
2015-02-05 2014-12-31 13F AMERISOURCEBERGEN common 03073E105 223 -4,992 -95.72 20 -95.04 0.0065
2014-11-04 2014-09-30 13F AMERISOURCEBERGEN COMMON STOCK 03073E105 5,215 5,132 6,183.13 403 6,616.67 0.0801
2014-07-09 2014-06-30 13F AMERISOURCEBERGEN COMMON STOCK 03073E105 83 83 6 0.0024
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.