Amgen Inc.
CH ˙ SWX ˙ NL0000888691
SecurityCH:AMGN / Amgen Inc.
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership640,120 shares
Latest Disclosed Value $ 225,226,021
First Trust Advisors Lp reports 32.20% increase in ownership of AMGN / Amgen Inc.

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 640,120 shares of Amgen Inc. (CH:AMGN) valued at $225,226,021 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 484,190 shares of Amgen Inc.. This represents a change in shares of 32.20% 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)
2026-05-13 2026-03-31 13F AMGEN COM 031162100 640,120 155,930 32.20 225,226 42.12 0.1605
2026-02-13 2025-12-31 13F AMGEN COM 031162100 484,190 -4,591 -0.94 158,480 14.90 0.1152
2025-11-12 2025-09-30 13F AMGEN COM 031162100 488,781 -46,048 -8.61 137,934 -7.63 0.1025
2025-08-13 2025-06-30 13F AMGEN COM 031162100 534,829 -21,347 -3.84 149,330 -13.82 0.1201
2025-05-14 2025-03-31 13F AMGEN COM 031162100 556,176 93,988 20.34 173,277 43.84 0.1535
2025-02-13 2024-12-31 13F AMGEN COM 031162100 462,188 -102 -0.02 120,465 -19.13 0.1062
2024-11-13 2024-09-30 13F AMGEN COM 031162100 462,290 56,817 14.01 148,954 17.57 0.1419
2024-08-13 2024-06-30 13F AMGEN COM 031162100 405,473 -104,784 -20.54 126,690 -12.67 0.1292
2024-05-13 2024-03-31 13F AMGEN COM 031162100 510,257 -81,554 -13.78 145,076 -14.89 0.1472
2024-02-13 2023-12-31 13F AMGEN COM 031162100 591,811 -81,959 -12.16 170,453 -5.87 0.1860
2023-11-13 2023-09-30 13F AMGEN COM 031162100 673,770 -730,045 -52.00 181,083 -41.90 0.2146
2023-08-14 2023-06-30 13F AMGEN COM 031162100 1,403,815 21,872 1.58 311,675 -6.71 0.3544
2023-05-15 2023-03-31 13F AMGEN COM 031162100 1,381,943 88,455 6.84 334,085 -1.66 0.3858
2023-02-09 2022-12-31 13F AMGEN COM 031162100 1,293,488 -32,683 -2.46 339,730 13.65 0.4040
2022-11-14 2022-09-30 13F AMGEN COM 031162100 1,326,171 3,939 0.30 298,919 -7.08 0.3876
2022-08-12 2022-06-30 13F AMGEN COM 031162100 1,322,232 -130,872 -9.01 321,699 -8.45 0.3972
2022-05-13 2022-03-31 13F AMGEN COM 031162100 1,453,104 -160,600 -9.95 351,389 -3.21 0.3594
2022-02-08 2021-12-31 13F AMGEN COM 031162100 1,613,704 898,059 125.49 363,035 138.55 0.3532
2021-11-15 2021-09-30 13F AMGEN COM 031162100 715,645 -568,039 -44.25 152,182 -51.36 0.1637
2021-10-12 2021-06-30 13F/A-1 AMGEN COM 031162100 1,283,684 106,480 9.05 312,898 6.83 0.3387
2021-08-16 2021-06-30 13F AMGEN COM 031162100 1,283,684 106,480 312,898 0.3227
2021-05-14 2021-03-31 13F AMGEN COM 031162100 1,177,204 -43,877 -3.59 292,900 4.33 0.3547
2021-02-02 2020-12-31 13F AMGEN COM 031162100 1,221,081 160,041 15.08 280,751 4.11 0.3720
2020-11-05 2020-09-30 13F AMGEN COM 031162100 1,061,040 45,797 4.51 269,674 12.62 0.4319
2020-07-22 2020-06-30 13F AMGEN COM 031162100 1,015,243 -30,868 -2.95 239,455 12.91 0.4151
2020-05-06 2020-03-31 13F AMGEN COM 031162100 1,046,111 194 0.02 212,078 -15.89 0.4805
2020-02-03 2019-12-31 13F AMGEN COM 031162100 1,045,917 -16,474 -1.55 252,139 22.65 0.4306
2019-11-04 2019-09-30 13F AMGEN COM 031162100 1,062,391 -134,317 -11.22 205,583 -6.78 0.3871
2019-07-30 2019-06-30 13F AMGEN COM 031162100 1,196,708 325,404 37.35 220,529 33.23 0.4158
2019-06-19 2019-03-31 13F/A-1 AMGEN COM 031162100 871,304 193,914 28.63 165,530 25.53 0.3292
2019-05-09 2019-03-31 13F AMGEN COM 031162100 871,304 193,914 165,530
2019-02-07 2018-12-31 13F AMGEN COM 031162100 677,390 -13,954 -2.02 131,868 -7.98 0.3127
2018-10-25 2018-09-30 13F AMGEN COM 031162100 691,344 224,916 48.22 143,309 66.45 0.2668
2018-08-02 2018-06-30 13F AMGEN COM 031162100 466,428 -143,183 -23.49 86,098 -17.15 0.1785
2018-04-23 2018-03-31 13F AMGEN COM 031162100 609,611 -20,572 -3.26 103,926 -5.17 0.2387
2018-02-08 2017-12-31 13F AMGEN COM 031162100 630,183 75,135 13.54 109,589 5.89 0.2609
2017-10-24 2017-09-30 13F AMGEN COM 031162100 555,048 123,641 28.66 103,489 39.28 0.2662
2017-08-02 2017-06-30 13F AMGEN COM 031162100 431,407 80,852 23.06 74,301 29.18 0.1983
2017-05-02 2017-03-31 13F AMGEN COM 031162100 350,555 -138,147 -28.27 57,516 -19.51 0.1594
2017-02-06 2016-12-31 13F AMGEN COM 031162100 488,702 191,048 64.18 71,453 43.91 0.2127
2016-11-01 2016-09-30 13F AMGEN COM 031162100 297,654 -41,505 -12.24 49,652 -3.78 0.1482
2016-08-04 2016-06-30 13F AMGEN COM 031162100 339,159 -143,055 -29.67 51,603 -28.62 0.1625
2016-05-10 2016-03-31 13F AMGEN COM 031162100 482,214 -308,362 -39.00 72,298 -43.66 0.2323
2016-05-04 2015-12-31 13F/A-1 AMGEN COM 031162100 790,576 -130,282 -14.15 128,334 0.75 0.3330
2016-02-03 2015-12-31 13F AMGEN COM 031162100 790,576 128,334
2015-11-05 2015-09-30 13F AMGEN COM 031162100 920,858 2,365 0.26 127,373 -9.67 0.3690
2015-08-04 2015-06-30 13F AMGEN COM 031162100 918,493 -188,722 -17.04 141,007 -20.33 0.3660
2015-05-04 2015-03-31 13F AMGEN COM 031162100 1,107,215 219,864 24.78 176,988 25.22 0.5199
2015-02-13 2014-12-31 13F AMGEN COM 031162100 887,351 94,300 11.89 141,346 26.89 0.4768
2014-11-12 2014-09-30 13F AMGEN COM 031162100 793,051 126,556 18.99 111,392 41.19 0.4381
2014-08-11 2014-06-30 13F AMGEN COM 031162100 666,495 56,724 9.30 78,893 4.90 0.3278
2014-05-12 2014-03-31 13F AMGEN COM 031162100 609,771 -21 -0.00 75,209 8.11 0.3305
2014-08-08 2013-12-31 13F/A-1 AMGEN COM 031162100 609,792 136,703 28.90 69,565 31.38 0.3373
2014-02-13 2013-12-31 13F AMGEN COM 031162100 609,792 69,565
2013-11-12 2013-09-30 13F AMGEN COM 031162100 473,089 18,064 3.97 52,950 17.95 0.2870
2013-08-12 2013-06-30 13F AMGEN COM 031162100 455,025 455,025 44,893 0.2921
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.