Amgen Inc.
MX ˙ BMV ˙ NL0000888691
SecurityMX:AMGN / Amgen Inc.
InstitutionCentral Bank & Trust Co
Latest Disclosed Ownership23,786 shares
Latest Disclosed Value $ 8,369,104
Central Bank & Trust Co reports 2.42% decrease in ownership of AMGN / Amgen Inc.

On April 7, 2026 - Central Bank & Trust Co filed a 13F-HR form disclosing ownership of 23,786 shares of Amgen Inc. (MX:AMGN) valued at $8,369,104 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 24,375 shares of Amgen Inc.. This represents a change in shares of -2.42% 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)
2026-04-07 2026-03-31 13F AMGEN Equities 031162100 23,786 -589 -2.42 8,369 4.90 1.3150
2026-01-09 2025-12-31 13F AMGEN Equities 031162100 24,375 -185 -0.75 7,978 15.12 1.2336
2025-10-09 2025-09-30 13F AMGEN Equities 031162100 24,560 16 0.07 6,931 1.14 1.0925
2025-07-09 2025-06-30 13F AMGEN Equities 031162100 24,544 -217 -0.88 6,853 -11.17 1.1205
2025-04-14 2025-03-31 13F AMGEN Equities 031162100 24,761 -2,160 -8.02 7,714 9.95 1.2888
2025-01-16 2024-12-31 13F AMGEN Equities 031162100 26,921 -594 -2.16 7,017 -20.86 1.0621
2024-10-30 2024-09-30 13F AMGEN Equities 031162100 27,515 -2,623 -8.70 8,866 -5.85 1.2222
2024-07-19 2024-06-30 13F AMGEN COMMON STOCK 031162100 30,138 1,223 4.23 9,416 14.55 1.3092
2024-04-11 2024-03-31 13F AMGEN COMMON STOCK 031162100 28,915 400 1.40 8,221 0.10 1.1718
2024-01-09 2023-12-31 13F AMGEN COMMON STOCK 031162100 28,515 1,759 6.57 8,213 14.21 1.2728
2023-10-10 2023-09-30 13F AMGEN COMMON STOCK 031162100 26,756 -237 -0.88 7,191 19.99 1.2501
2023-07-13 2023-06-30 13F AMGEN COMMON STOCK 031162100 26,993 -747 -2.69 5,993 -10.65 1.0157
2023-04-13 2023-03-31 13F AMGEN COMMON STOCK 031162100 27,740 313 1.14 6,706 -6.90 1.1933
2023-01-18 2022-12-31 13F AMGEN COMMON STOCK 031162100 27,427 -596 -2.13 7,203 14.04 1.3592
2022-10-20 2022-09-30 13F AMGEN COMMON STOCK 031162100 28,023 -923 -3.19 6,316 -10.31 1.3580
2022-07-22 2022-06-30 13F AMGEN COMMON STOCK 031162100 28,946 135 0.47 7,042 1.08 1.4358
2022-04-18 2022-03-31 13F AMGEN COMMON STOCK 031162100 28,811 -628 -2.13 6,967 5.19 1.1120
2022-01-18 2021-12-31 13F AMGEN COMMON STOCK 031162100 29,439 25 0.08 6,623 5.88 1.0221
2021-10-19 2021-09-30 13F AMGEN COMMON STOCK 031162100 29,414 1,120 3.96 6,255 -9.31 1.0281
2021-07-16 2021-06-30 13F AMGEN COMMON STOCK 031162100 28,294 764 2.78 6,897 0.69 1.1136
2021-04-20 2021-03-31 13F AMGEN COMMON STOCK 031162100 27,530 94 0.34 6,850 8.59 1.1688
2021-01-12 2020-12-31 13F AMGEN COMMON STOCK 031162100 27,436 162 0.59 6,308 -9.00 1.0897
2020-10-08 2020-09-30 13F AMGEN COMMON STOCK 031162100 27,274 -792 -2.82 6,932 4.71 1.2976
2020-07-15 2020-06-30 13F AMGEN COMMON STOCK 031162100 28,066 -950 -3.27 6,620 12.55 1.3071
2020-04-14 2020-03-31 13F/A-1 AMGEN COMMON STOCK 031162100 29,016 -648 -2.18 5,882 -17.75 1.4158
2020-04-14 2020-03-31 13F AMGEN COMMON STOCK 031162100 32,346 2,682 5,961 980,955.2177
2020-01-13 2019-12-31 13F AMGEN COMMON STOCK 031162100 29,664 -2,190 -6.88 7,151 16.01 1.4126
2019-10-23 2019-09-30 13F AMGEN COMMON STOCK 031162100 31,854 -492 -1.52 6,164 3.41 1.3258
2019-07-16 2019-06-30 13F AMGEN COMMON STOCK 031162100 32,346 -3,695 -10.25 5,961 -12.94 1.3431
2019-04-22 2019-03-31 13F AMGEN COMMON STOCK 031162100 36,041 1,024 2.92 6,847 0.44 1.5365
2019-01-17 2018-12-31 13F AMGEN COMMON STOCK 031162100 35,017 -390 -1.10 6,817 -7.11 1.7196
2018-11-23 2018-09-30 13F AMGEN COMMON STOCK 031162100 35,407 1,097 3.20 7,339 15.89 1.6972
2018-07-17 2018-06-30 13F AMGEN COMMON STOCK 031162100 34,310 5,973 21.08 6,333 31.09 1.5764
2018-04-27 2018-03-31 13F AMGEN LARGE CAP - STOCKS 031162100 28,337 16,745 144.45 4,831 139.63 1.2061
2018-01-16 2017-12-31 13F AMGEN COMMON STOCK 031162100 11,592 802 7.43 2,016 0.20 0.4862
2017-10-13 2017-09-30 13F AMGEN COMMON STOCK 031162100 10,790 -61 -0.56 2,012 7.65 0.5001
2017-07-11 2017-06-30 13F AMGEN COMMON STOCK 031162100 10,851 -327 -2.93 1,869 1.91 0.4852
2017-04-28 2017-03-31 13F AMGEN COMMON STOCK 031162100 11,178 -281 -2.45 1,834 9.49 0.4747
2017-01-20 2016-12-31 13F AMGEN COMMON STOCK 031162100 11,459 -361 -3.05 1,675 -15.06 0.4476
2016-10-07 2016-09-30 13F AMGEN COMMON STOCK 031162100 11,820 -283 -2.34 1,972 7.12 0.5540
2016-07-11 2016-06-30 13F AMGEN COMMON STOCK 031162100 12,103 -92 -0.75 1,841 0.71 0.5294
2016-04-11 2016-03-31 13F AMGEN COMMON STOCK 031162100 12,195 -1,445 -10.59 1,828 -17.43 0.5105
2016-01-12 2015-12-31 13F AMGEN COMMON STOCK 031162100 13,640 -1,025 -6.99 2,214 9.17 0.6399
2015-10-13 2015-09-30 13F AMGEN COMMON STOCK 031162100 14,665 1,057 7.77 2,028 -2.92 0.6688
2015-07-30 2015-06-30 13F AMGEN COMMON STOCK 031162100 13,608 1,011 8.03 2,089 3.72 0.6643
2015-04-21 2015-03-31 13F AMGEN COMMON STOCK 031162100 12,597 12,597 0.00 2,014 0.6701
2015-01-27 2014-12-31 13F AMGEN COMMON STOCK 031162100 0 -12,248 -100.00 0 -100.00
2014-10-16 2014-09-30 13F AMGEN COMMON STOCK 031162100 12,248 1,367 12.56 1,720 38.60 0.6505
2014-09-11 2014-06-30 13F AMGEN COMMON STOCK 031162100 10,881 -692 -5.98 1,241 -13.03 0.4799
2014-04-07 2014-03-31 13F AMGEN COMMON STOCK 031162100 11,573 692 6.36 1,427 14.99 0.5575
2014-03-13 2013-12-31 13F AMGEN COMMON STOCK 031162100 10,881 3,382 45.10 1,241 47.91 0.4799
2013-10-30 2013-09-30 13F AMGEN COMMON STOCK 031162100 7,499 6,299 524.92 839 -99.29 0.3755
2013-07-09 2013-06-30 13F AMGEN COMMON STOCK 031162100 1,200 1,200 118,889 0.0565
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.