Amgen Inc.
MX ˙ BMV ˙ NL0000888691
SecurityMX:AMGN / Amgen Inc.
InstitutionCX Institutional
Latest Disclosed Ownership38,237 shares
Latest Disclosed Value $ 13,454
CX Institutional reports 2.44% decrease in ownership of AMGN / Amgen Inc.

On April 6, 2026 - CX Institutional filed a 13F-HR form disclosing ownership of 38,237 shares of Amgen Inc. (MX:AMGN) valued at $13,454 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 39,195 shares of Amgen Inc.. This represents a change in shares of -2.44% 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)
2026-04-06 2026-03-31 13F AMGEN COM 031162100 38,237 -958 -2.44 13 8.33 0.4104
2026-02-02 2025-12-31 13F AMGEN COM 031162100 39,195 -1,765 -4.31 13 9.09 0.3826
2025-10-23 2025-09-30 13F AMGEN COM 031162100 40,960 3,590 9.61 12 10.00 0.3509
2025-07-16 2025-06-30 13F/A-1 AMGEN COM 031162100 37,370 344 0.93 10 -9.09 0.3638
2025-07-11 2025-06-30 13F AMGEN COM 031162100 37,370 344 10 0.3623
2025-04-15 2025-03-31 13F AMGEN COM 031162100 37,026 -3,410 -8.43 12 -99.90 0.4355
2025-01-21 2024-12-31 13F AMGEN COM 031162100 40,436 81 0.20 10,539 -18.94 0.4185
2024-10-11 2024-09-30 13F AMGEN COM 031162100 40,355 30,741 319.75 13,003 332.97 0.5773
2024-07-11 2024-06-30 13F AMGEN COM 031162100 9,614 -25,144 -72.34 3,004 -69.61 0.1410
2024-04-15 2024-03-31 13F Amgen COM 031162100 34,758 13,241 61.54 9,882 59.46 0.4763
2024-01-12 2023-12-31 13F AMGEN COM 031162100 21,517 -7,699 -26.35 6,197 -21.08 0.3314
2023-10-18 2023-09-30 13F Amgen COM 031162100 29,216 1,794 6.54 7,852 28.98 0.4324
2023-07-26 2023-06-30 13F AMGEN INC COM COM 031162100 27,422 401 1.48 6,088 -7.60 0.3153
2023-05-04 2023-03-31 13F AMGEN COM 031162100 27,021 4,486 19.91 6,590 11.34 0.3509
2023-02-03 2022-12-31 13F AMGEN INC COM COM 031162100 22,535 2,413 11.99 5,919 30.47 0.3596
2022-11-04 2022-09-30 13F AMGEN COM 031162100 20,122 9,320 86.28 4,536 72.60 0.3148
2022-08-02 2022-06-30 13F AMGEN COM 031162100 10,802 -7,716 -41.67 2,628 -41.31 0.1983
2022-05-09 2022-03-31 13F AMGEN COM 031162100 18,518 -3,802 -17.03 4,478 -10.81 0.3585
2022-01-18 2021-12-31 13F AMGEN COM 031162100 22,320 7,659 52.24 5,021 61.03 0.3993
2021-11-10 2021-09-30 13F AMGEN COM 031162100 14,661 -285 -1.91 3,118 -14.41 0.2547
2021-08-04 2021-06-30 13F AMGEN COM 031162100 14,946 -405 -2.64 3,643 -4.61 0.2992
2021-04-15 2021-03-31 13F AMGEN COM 031162100 15,351 -10,631 -40.92 3,819 -36.07 0.3413
2021-01-12 2020-12-31 13F AMGEN COM 031162100 25,982 -1,852 -6.65 5,974 -15.55 0.5754
2020-10-13 2020-09-30 13F AMGEN COM 031162100 27,834 3,403 13.93 7,074 22.86 0.7635
2020-08-06 2020-06-30 13F AMGEN COM 031162100 24,431 1,351 5.85 5,758 23.06 0.7566
2020-04-29 2020-03-31 13F AMGEN COM 031162100 23,080 6,716 41.04 4,679 18.61 0.7633
2020-01-21 2019-12-31 13F AMGEN COM 031162100 16,364 54 0.33 3,945 25.00 0.6885
2019-10-10 2019-09-30 13F AMGEN COM 031162100 16,310 3,734 29.69 3,156 36.15 0.5101
2019-07-17 2019-06-30 13F AMGEN COM 031162100 12,576 6,390 103.30 2,318 97.28 0.3679
2019-04-03 2019-03-31 13F AMGEN COM 031162100 6,186 -1 -0.02 1,175 -2.41 0.2072
2019-01-14 2018-12-31 13F AMGEN COM 031162100 6,187 -1,154 -15.72 1,204 -20.89 0.2542
2018-10-09 2018-09-30 13F AMGEN COM 031162100 7,341 288 4.08 1,522 16.90 0.5030
2018-07-12 2018-06-30 13F/A-1 AMGEN COM 031162100 7,053 7,053 1,302 0.4810
2018-07-12 2018-06-30 13F AMGEN COM 031162100 4,850 827
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.