Cencora, Inc.
MX ˙ BMV ˙ US03073E1055
SecurityMX:COR / Cencora, Inc.
InstitutionAmerican Century Companies Inc
Latest Disclosed Ownership803,602 shares
Latest Disclosed Value $ 252,444,232
American Century Companies Inc reports 15.27% increase in ownership of COR / Cencora, Inc.

On May 15, 2026 - American Century Companies Inc filed a 13F-HR form disclosing ownership of 803,602 shares of Cencora, Inc. (MX:COR) valued at $252,444,232 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 697,162 shares of Cencora, Inc.. This represents a change in shares of 15.27% 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.

Upgrade to unlock premium data and export to Excel .

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 803,602 106,440 15.27 252,444 7.21 0.1299
2026-02-13 2025-12-31 13F CENCORA COM 03073E105 697,162 -265,251 -27.56 235,467 -21.72 0.1183
2025-11-12 2025-09-30 13F CENCORA COM 03073E105 962,413 -64,790 -6.31 300,784 -2.35 0.1530
2025-08-12 2025-06-30 13F CENCORA COM 03073E105 1,027,203 177,446 20.88 308,008 30.34 0.1673
2025-05-13 2025-03-31 13F CENCORA COM 03073E105 849,757 -12,880 -1.49 236,309 21.92 0.1450
2025-02-11 2024-12-31 13F CENCORA COM 03073E105 862,637 262,823 43.82 193,818 43.56 0.1113
2024-11-12 2024-09-30 13F CENCORA COM 03073E105 599,814 1,376 0.23 135,006 0.13 0.0784
2024-08-07 2024-06-30 13F CENCORA COM 03073E105 598,438 363,796 155.04 134,828 136.48 0.0825
2024-05-14 2024-03-31 13F CENCORA COM 03073E105 234,642 92,246 64.78 57,016 94.96 0.0358
2024-02-13 2023-12-31 13F CENCORA COM 03073E105 142,396 -436,951 -75.42 29,245 -71.95 0.0201
2023-11-30 2023-09-30 13F/A-1 CENCORA COM 03073E105 579,347 -142,743 -19.77 104,265 -24.96 6.1341
2023-08-14 2023-06-30 13F AMERISOURCEBERGEN COM 03073E105 722,090 -426,045 -37.11 138,952 -24.41 0.1048
2023-05-11 2023-03-31 13F AMERISOURCEBERGEN COM 03073E105 1,148,135 75,469 7.04 183,814 3.41 0.1448
2023-02-13 2022-12-31 13F AMERISOURCEBERGEN COM 03073E105 1,072,666 -428,744 -28.56 177,751 -12.52 0.1452
2022-11-14 2022-09-30 13F AMERISOURCEBERGEN COM 03073E105 1,501,410 416,020 38.33 203,186 32.32 0.1788
2022-08-12 2022-06-30 13F AMERISOURCEBERGEN COM 03073E105 1,085,390 357,700 49.16 153,561 36.40 0.1256
2022-05-11 2022-03-31 13F AMERISOURCEBERGEN COM 03073E105 727,690 -119,157 -14.07 112,581 0.04 0.0769
2022-02-07 2021-12-31 13F AMERISOURCEBERGEN COM 03073E105 846,847 842,755 20,595.19 112,537 22,913.70 0.0714
2021-11-10 2021-09-30 13F AMERISOURCEBERGEN COM 03073E105 4,092 515 14.40 489 19.27 0.0003
2021-08-05 2021-06-30 13F AMERISOURCEBERGEN COM 03073E105 3,577 648 22.12 410 18.50 0.0003
2021-05-14 2021-03-31 13F AMERISOURCEBERGEN COM 03073E105 2,929 -239,968 -98.79 346 -98.54 0.0003
2021-02-12 2020-12-31 13F AMERISOURCEBERGEN COM 03073E105 242,897 238,422 5,327.87 23,746 5,371.43 0.0185
2020-11-13 2020-09-30 13F AMERISOURCEBERGEN COM 03073E105 4,475 -2,355 -34.48 434 -36.92 0.0004
2020-08-13 2020-06-30 13F AMERISOURCEBERGEN COM 03073E105 6,830 2,181 46.91 688 67.40 0.0007
2020-05-14 2020-03-31 13F AMERISOURCEBERGEN COM 03073E105 4,649 867 22.92 411 27.64 0.0005
2020-02-12 2019-12-31 13F AMERISOURCEBERGEN COM 03073E105 3,782 -29,984 -88.80 322 -87.80 0.0003
2017-02-03 2016-12-31 13F AMERISOURCEBERGEN COM 03073E105 33,766 -749,362 -95.69 2,640 -95.83 0.0028
2016-11-01 2016-09-30 13F AMERISOURCEBERGEN COM 03073E105 783,128 31,325 4.17 63,261 6.08 0.0695
2016-08-16 2016-06-30 13F/A-1 AMERISOURCEBERGEN COM 03073E105 751,803 -1,064,121 59,633 0.0678
2016-08-16 2016-06-30 13F/A-2 AMERISOURCEBERGEN COM 03073E105 751,803 -1,064,121 -58.60 59,633 -62.06 100.0000
2016-05-02 2016-03-31 13F AMERISOURCEBERGEN COM 03073E105 1,815,924 -52,940 -2.83 157,168 -18.91 0.1834
2016-02-01 2015-12-31 13F AMERISOURCEBERGEN COM 03073E105 1,868,864 867,678 86.67 193,820 103.80 0.2271
2015-11-02 2015-09-30 13F AMERISOURCEBERGEN COM 03073E105 1,001,186 2,320 0.23 95,103 -10.47 0.1161
2015-07-28 2015-06-30 13F AMERISOURCEBERGEN COM 03073E105 998,866 -353,947 -26.16 106,219 -30.93 0.1195
2015-05-06 2015-03-31 13F AMERISOURCEBERGEN COM 03073E105 1,352,813 1,352,813 0.00 153,774 0.1716
2015-01-27 2014-12-31 13F AMERISOURCEBERGEN COM 03073E105 0 -1,865,244 -100.00 0 -100.00
2014-11-07 2014-09-30 13F AMERISOURCEBERGEN COM 03073E105 1,865,244 41,130 2.25 144,183 8.78 0.1683
2014-08-04 2014-06-30 13F AMERISOURCEBERGEN COM 03073E105 1,824,114 318,307 21.14 132,540 34.20 0.1512
2014-05-05 2014-03-31 13F AMERISOURCEBERGEN COM 03073E105 1,505,807 999,880 197.63 98,766 177.65 0.1167
2014-02-06 2013-12-31 13F AMERISOURCEBERGEN COM 03073E105 505,927 -110,331 -17.90 35,572 -5.53 0.0419
2013-10-30 2013-09-30 13F AMERISOURCEBERGEN COM 03073E105 616,258 -425,513 -40.85 37,653 -35.26 0.0472
2013-07-23 2013-06-30 13F AMERISOURCEBERGEN COM 03073E105 1,041,771 1,041,771 58,162 0.0769
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.