Amgen Inc.
MX ˙ BMV ˙ NL0000888691
SecurityMX:AMGN / Amgen Inc.
InstitutionFirst Foundation Advisors
Latest Disclosed Ownership3,769 shares
Latest Disclosed Value $ 1,325,990
First Foundation Advisors reports 25.72% increase in ownership of AMGN / Amgen Inc.

On May 4, 2026 - First Foundation Advisors filed a 13F-HR form disclosing ownership of 3,769 shares of Amgen Inc. (MX:AMGN) valued at $1,325,990 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 2,998 shares of Amgen Inc.. This represents a change in shares of 25.72% 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)
2026-05-04 2026-03-31 13F AMGEN COM 031162100 3,769 771 25.72 1,326 35.07 0.0534
2026-02-04 2025-12-31 13F AMGEN COM 031162100 2,998 246 8.94 981 26.42 0.0370
2025-11-17 2025-09-30 13F AMGEN COM 031162100 2,752 -818 -22.91 777 -22.09 0.0287
2025-08-14 2025-06-30 13F AMGEN COM 031162100 3,570 946 36.05 997 21.91 0.0369
2025-05-08 2025-03-31 13F AMGEN COM 031162100 2,624 -696 -20.96 818 -5.55 0.0333
2025-02-13 2024-12-31 13F AMGEN COM 031162100 3,320 6 0.18 865 -18.93 0.0326
2024-11-14 2024-09-30 13F AMGEN COM 031162100 3,314 -149 -4.30 1,068 -1.30 0.0402
2024-08-06 2024-06-30 13F AMGEN COM 031162100 3,463 -19 -0.55 1,082 9.30 0.0413
2024-05-10 2024-03-31 13F AMGEN COM 031162100 3,482 -12 -0.34 990 -1.69 0.0396
2024-02-14 2023-12-31 13F AMGEN COM 031162100 3,494 -1,351 -27.88 1,006 -22.73 0.0459
2023-11-15 2023-09-30 13F AMGEN COM 031162100 4,845 574 13.44 1,302 37.34 0.0608
2023-08-14 2023-06-30 13F AMGEN COM 031162100 4,271 -890 -17.24 948 -23.98 0.0410
2023-05-12 2023-03-31 13F AMGEN COM 031162100 5,161 355 7.39 1,248 -1.19 0.0574
2023-02-14 2022-12-31 13F AMGEN COM 031162100 4,806 726 17.79 1,262 37.17 0.0604
2022-11-14 2022-09-30 13F AMGEN COM 031162100 4,080 9 0.22 920 -7.16 0.0451
2022-08-12 2022-06-30 13F AMGEN COM 031162100 4,071 -488 -10.70 991 -10.07 0.0438
2022-05-05 2022-03-31 13F AMGEN COM 031162100 4,559 -571 -11.13 1,102 -4.51 0.0398
2022-02-14 2021-12-31 13F AMGEN COM 031162100 5,130 448 9.57 1,154 15.86 0.0397
2021-11-15 2021-09-30 13F AMGEN COM 031162100 4,682 -421 -8.25 996 -19.94 0.0372
2021-08-13 2021-06-30 13F AMGEN COM 031162100 5,103 -1,186 -18.86 1,244 -20.51 0.0479
2021-05-18 2021-03-31 13F AMGEN COM 031162100 6,289 -37,061 -85.49 1,565 -84.30 0.0671
2021-02-16 2020-12-31 13F AMGEN COM 031162100 43,350 1,040 2.46 9,967 -7.32 0.4419
2020-11-12 2020-09-30 13F Amgen COM 031162100 42,310 35,042 482.14 10,754 527.42 0.4990
2020-08-14 2020-06-30 13F Amgen COM 031162100 7,268 200 2.83 1,714 19.61 0.0884
2020-05-11 2020-03-31 13F Amgen COM 031162100 7,068 281 4.14 1,433 -12.41 0.0878
2020-02-11 2019-12-31 13F Amgen COM 031162100 6,787 2,423 55.52 1,636 93.61 0.0809
2019-11-12 2019-09-30 13F Amgen COM 031162100 4,364 955 28.01 845 34.55 0.0451
2019-08-14 2019-06-30 13F Amgen COM 031162100 3,409 409 13.63 628 10.18 0.0352
2019-05-13 2019-03-31 13F Amgen COM 031162100 3,000 45 1.52 570 -0.87 0.0338
2019-02-14 2018-12-31 13F Amgen COM 031162100 2,955 -212 -6.69 575 -12.35 0.0363
2018-11-13 2018-09-30 13F Amgen COM 031162100 3,167 -1,181 -27.16 656 -18.31 0.0363
2018-08-14 2018-06-30 13F AMGEN COM 031162100 4,348 -330 -7.05 803 0.75 0.0472
2018-05-15 2018-03-31 13F Amgen COM 031162100 4,678 434 10.23 797 7.99 0.0445
2018-02-14 2017-12-31 13F Amgen COM 031162100 4,244 88 2.12 738 -4.77 0.0398
2017-11-14 2017-09-30 13F Amgen COM 031162100 4,156 500 13.68 775 23.02 0.0440
2017-08-14 2017-06-30 13F Amgen COM 031162100 3,656 95 2.67 630 7.88 0.0371
2017-05-05 2017-03-31 13F Amgen COM 031162100 3,561 -490 -12.10 584 -1.35 0.0361
2017-02-14 2016-12-31 13F Amgen COM 031162100 4,051 -289 -6.66 592 -18.23 0.0388
2016-11-14 2016-09-30 13F Amgen COM 031162100 4,340 -2,974 -40.66 724 -34.95 0.0501
2016-08-16 2016-06-30 13F Amgen COM 031162100 7,314 -1,308 -15.17 1,113 -13.92 0.0799
2016-05-13 2016-03-31 13F Amgen COM 031162100 8,622 1,419 19.70 1,293 10.61 0.0939
2016-02-16 2015-12-31 13F Amgen COM 031162100 7,203 504 7.52 1,169 26.11 0.0799
2015-11-16 2015-09-30 13F Amgen COM 031162100 6,699 -205 -2.97 927 -12.55 0.0761
2015-08-13 2015-06-30 13F Amgen COM 031162100 6,904 0 0.00 1,060 -3.99 0.0842
2015-05-14 2015-03-31 13F Amgen COM 031162100 6,904 593 9.40 1,104 9.85 0.0923
2015-02-17 2014-12-31 13F Amgen COM 031162100 6,311 600 10.51 1,005 25.31 0.0885
2014-11-14 2014-09-30 13F Amgen COM 031162100 5,711 2,435 74.33 802 106.70 0.0798
2014-08-15 2014-06-30 13F Amgen COM 031162100 3,276 -1 -0.03 388 -3.96 0.0423
2014-05-15 2014-03-31 13F Amgen COM 031162100 3,277 158 5.07 404 13.48 0.0501
2014-02-14 2013-12-31 13F Amgen COM 031162100 3,119 686 28.20 356 30.88 0.0479
2013-11-15 2013-09-30 13F Amgen COM 031162100 2,433 26 1.08 272 14.77 0.0423
2013-08-09 2013-06-30 13F Amgen COM 031162100 2,407 2,407 237 0.0464
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.