Cencora, Inc.
US ˙ NYSE ˙ US03073E1055

SecurityCOR / Cencora, Inc.
InstitutionOMERS ADMINISTRATION Corp
Latest Disclosed Ownership8,927 shares
Latest Disclosed Value $ 2,804,328
OMERS ADMINISTRATION Corp reports 44.73% increase in ownership of COR / Cencora, Inc.

On May 15, 2026 - OMERS ADMINISTRATION Corp filed a 13F-HR form disclosing ownership of 8,927 shares of Cencora, Inc. (US:COR) valued at $2,804,328 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 6,168 shares of Cencora, Inc.. This represents a change in shares of 44.73% during the quarter. The current value of the position is $2,353,514 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.

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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)
2026-05-15 2026-03-31 13F CENCORA COM 03073E105 8,927 2,759 44.73 2,804 34.61 0.0180
2026-02-13 2025-12-31 13F CENCORA COM 03073E105 6,168 0 0.00 2,083 8.10 0.0148
2025-11-14 2025-09-30 13F CENCORA COM 03073E105 6,168 0 0.00 1,928 4.22 0.0138
2025-08-13 2025-06-30 13F CENCORA COM 03073E105 6,168 0 0.00 1,849 7.81 0.0145
2025-05-14 2025-03-31 13F CENCORA COM 03073E105 6,168 -1,024 -14.24 1,715 6.19 0.0150
2025-02-14 2024-12-31 13F CENCORA COM 03073E105 7,192 1,279 21.63 1,616 21.43 0.0141
2024-11-13 2024-09-30 13F CENCORA COM 03073E105 5,913 -1,600 -21.30 1,331 -21.39 0.0123
2024-08-13 2024-06-30 13F CENCORA COM 03073E105 7,513 7,513 1,693 0.0163
2018-08-09 2018-06-30 13F AMERISOURCEBERGEN COM 03073E105 0 -403,321 -100.00 0 -100.00
2018-05-11 2018-03-31 13F AMERISOURCEBERGEN COM 03073E105 403,321 -346,655 -46.22 34,770 -49.51 0.3382
2018-05-14 2017-12-31 13F/A-1 AMERISOURCEBERGEN COM 03073E105 749,976 -316,694 -29.69 68,863 -21.98 0.6876
2018-02-13 2017-12-31 13F AMERISOURCEBERGEN COM 03073E105 749,976 -316,694 68,863
2018-05-14 2017-09-30 13F/A-1 AMERISOURCEBERGEN COM 03073E105 1,066,670 -429,000 -28.68 88,267 -37.57 0.9764
2017-11-13 2017-09-30 13F AMERISOURCEBERGEN COM 03073E105 1,066,670 -429,000 88,267
2017-08-08 2017-06-30 13F AMERISOURCEBERGEN COM 03073E105 1,495,670 -64,950 -4.16 141,386 2.37 1.7857
2017-05-10 2017-03-31 13F AMERISOURCEBERGEN COM 03073E105 1,560,620 266,670 20.61 138,115 36.51 1.8386
2017-02-09 2016-12-31 13F AMERISOURCEBERGEN COM 03073E105 1,293,950 79,570 6.55 101,174 3.14 1.8835
2016-11-14 2016-09-30 13F AMERISOURCEBERGEN COM 03073E105 1,214,380 1,148,580 1,745.56 98,098 1,779.63 1.7445
2016-08-11 2016-06-30 13F AMERISOURCEBERGEN COM 03073E105 65,800 -24,400 -27.05 5,219 -33.15 0.1074
2016-05-12 2016-03-31 13F AMERISOURCEBERGEN COM 03073E105 90,200 15,300 20.43 7,807 0.50 0.1731
2016-02-11 2015-12-31 13F AMERISOURCEBERGEN COM 03073E105 74,900 -21,700 -22.46 7,768 -15.34 0.2008
2015-11-12 2015-09-30 13F AMERISOURCEBERGEN COM 03073E105 96,600 40,200 71.28 9,176 52.98 0.2675
2015-08-11 2015-06-30 13F AMERISOURCEBERGEN COM 03073E105 56,400 51,500 1,051.02 5,998 976.84 0.2382
2015-05-12 2015-03-31 13F AMERISOURCEBERGEN COM 03073E105 4,900 -22,300 -81.99 557 -77.28 0.0209
2015-02-11 2014-12-31 13F AMERISOURCEBERGEN COM 03073E105 27,200 -29,300 -51.86 2,452 -33.84 0.0742
2014-05-08 2014-03-31 13F AMERISOURCEBERGEN COM 03073E105 56,500 53,100 1,561.76 3,706 1,450.63 0.1198
2014-02-13 2013-12-31 13F AMERISOURCEBERGEN COM 03073E105 3,400 3,400 239 0.0088
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.