Amgen Inc.
CH ˙ SWX ˙ NL0000888691
SecurityCH:AMGN / Amgen Inc.
InstitutionPeoples Financial Services Corp.
Latest Disclosed Ownership4,400 shares
Latest Disclosed Value $ 1,548,087
Peoples Financial Services Corp. reports 0.86% decrease in ownership of AMGN / Amgen Inc.

On April 20, 2026 - Peoples Financial Services Corp. filed a 13F-HR form disclosing ownership of 4,400 shares of Amgen Inc. (CH:AMGN) valued at $1,548,087 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 4,438 shares of Amgen Inc.. This represents a change in shares of -0.86% 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)
2026-04-20 2026-03-31 13F AMGEN INC COM COMMON STOCK 031162100 4,400 -38 -0.86 1,548 6.61 0.4418
2026-01-26 2025-12-31 13F AMGEN INC COM COMMON STOCK 031162100 4,438 0 0.00 1,453 15.97 0.6775
2025-10-28 2025-09-30 13F AMGEN INC COM COMMON STOCK 031162100 4,438 359 8.80 1,252 10.02 0.5655
2025-07-17 2025-06-30 13F AMGEN INC COM COMMON STOCK 031162100 4,079 -771 -15.90 1,139 -24.64 0.5628
2025-04-30 2025-03-31 13F AMGEN INC COM COMMON STOCK 031162100 4,850 0 0.00 1,511 19.46 0.7258
2025-01-14 2024-12-31 13F AMGEN INC COM COMMON STOCK 031162100 4,850 50 1.04 1,264 -18.24 0.5856
2024-10-16 2024-09-30 13F AMGEN INC COM COMMON STOCK 031162100 4,800 71 1.50 1,547 4.67 0.7008
2024-07-25 2024-06-30 13F AMGEN INC COM COMMON STOCK 031162100 4,729 40 0.85 1,478 10.80 0.6683
2024-04-17 2024-03-31 13F AMGEN INC COM COMMON STOCK 031162100 4,689 -56 -1.18 1,333 -2.42 0.5787
2024-01-24 2023-12-31 13F AMGEN INC COM COMMON STOCK 031162100 4,745 40 0.85 1,367 8.07 0.5924
2023-10-13 2023-09-30 13F AMGEN INC COM COMMON STOCK 031162100 4,705 815 20.95 1,265 46.47 0.5956
2023-07-11 2023-06-30 13F AMGEN INC COM COMMON STOCK 031162100 3,890 -10 -0.26 864 -8.39 0.3874
2023-04-13 2023-03-31 13F AMGEN INC COM COMMON STOCK 031162100 3,900 83 2.17 943 -5.99 0.4404
2023-01-12 2022-12-31 13F AMGEN INC COM COMMON STOCK 031162100 3,817 28 0.74 1,002 17.33 0.4692
2022-10-07 2022-09-30 13F AMGEN INC COM COMMON STOCK 031162100 3,789 0 0.00 854 -7.38 0.4406
2022-07-07 2022-06-30 13F AMGEN INC COM COMMON STOCK 031162100 3,789 0 0.00 922 0.66 0.4371
2022-04-15 2022-03-31 13F AMGEN INC COM COMMON STOCK 031162100 3,789 -252 -6.24 916 0.77 0.3961
2022-01-19 2021-12-31 13F AMGEN INC COM COMMON STOCK 031162100 4,041 -1,030 -20.31 909 -15.76 0.3535
2021-10-15 2021-09-30 13F AMGEN INC COM COMMON STOCK 031162100 5,071 -135 -2.59 1,079 -14.97 0.4555
2021-07-14 2021-06-30 13F AMGEN INC COM COMMON STOCK 031162100 5,206 -80 -1.51 1,269 -3.50 0.5317
2021-04-15 2021-03-31 13F AMGEN INC COM COMMON STOCK 031162100 5,286 -35 -0.66 1,315 7.43 0.5719
2021-01-12 2020-12-31 13F AMGEN INC COM COMMON STOCK 031162100 5,321 352 7.08 1,224 -3.01 0.5629
2020-10-07 2020-09-30 13F AMGEN INC COM COMMON STOCK 031162100 4,969 0 0.00 1,262 7.68 0.6354
2020-07-10 2020-06-30 13F AMGEN INC COM COMMON STOCK 031162100 4,969 -144 -2.82 1,172 13.13 0.6175
2020-04-09 2020-03-31 13F AMGEN INC COM COMMON STOCK 031162100 5,113 50 0.99 1,036 -15.08 0.6088
2020-01-17 2019-12-31 13F AMGEN INC COM COMMON STOCK 031162100 5,063 0 0.00 1,220 24.49 0.5754
2019-10-16 2019-09-30 13F AMGEN INC COM COMMON STOCK 031162100 5,063 31 0.62 980 5.72 0.4900
2019-07-11 2019-06-30 13F AMGEN INC COM COMMON STOCK 031162100 5,032 232 4.83 927 1.64 0.4702
2019-04-18 2019-03-31 13F AMGEN INC COM COMMON STOCK 031162100 4,800 -650 -11.93 912 -14.04 0.4664
2019-01-14 2018-12-31 13F AMGEN INC COM COMMON STOCK 031162100 5,450 0 0.00 1,061 -6.11 0.6031
2018-10-12 2018-09-30 13F AMGEN INC COM COMMON STOCK 031162100 5,450 0 0.00 1,130 12.33 0.5711
2018-07-10 2018-06-30 13F AMGEN INC COM COMMON STOCK 031162100 5,450 -50 -0.91 1,006 7.25 0.5633
2018-04-25 2018-03-31 13F AMGEN INC COM COMMON STOCK 031162100 5,500 0 0.00 938 -1.99 0.5365
2018-01-17 2017-12-31 13F AMGEN INC COM COMMON STOCK 031162100 5,500 0 0.00 957 -6.63 0.5237
2017-10-18 2017-09-30 13F AMGEN INC COM COMMON STOCK 031162100 5,500 -200 -3.51 1,025 4.49 0.5815
2017-07-17 2017-06-30 13F AMGEN INC COM COMMON STOCK 031162100 5,700 850 17.53 981 23.24 0.5745
2017-04-17 2017-03-31 13F AMGEN INC COM COMMON STOCK 031162100 4,850 300 6.59 796 15.03 0.4745
2017-01-12 2016-12-31 13F AMGEN INC COM COMMON STOCK 031162100 4,550 0 0.00 692 -8.83 0.4273
2016-10-20 2016-09-30 13F AMGEN INC COM COMMON STOCK 031162100 4,550 0 0.00 759 9.68 0.4721
2016-07-20 2016-06-30 13F AMGEN INC COM COMMON STOCK 031162100 4,550 0 0.00 692 1.47 0.4273
2016-04-14 2016-03-31 13F AMGEN INC COM COMMON STOCK 031162100 4,550 -100 -2.15 682 -9.67 0.4297
2016-01-27 2015-12-31 13F AMGEN INC COM COMMON STOCK 031162100 4,650 -1,100 -19.13 755 -5.03 0.4980
2015-10-19 2015-09-30 13F AMGEN INC COM COMMON STOCK 031162100 5,750 1,225 27.07 795 14.39 0.5663
2015-07-09 2015-06-30 13F AMGEN INC COM COMMON STOCK 031162100 4,525 1,000 28.37 695 23.23 0.4646
2015-04-09 2015-03-31 13F AMGEN INC COM COMMON STOCK 031162100 3,525 700 24.78 564 25.33 0.3728
2015-01-15 2014-12-31 13F AMGEN INC COM COMMON STOCK 031162100 2,825 300 11.88 450 26.76 0.2937
2014-10-29 2014-09-30 13F AMGEN INC COM COMMON STOCK 031162100 2,525 0 0.00 355 18.73 0.2399
2014-07-15 2014-06-30 13F AMGEN INC COM COMMON STOCK 031162100 2,525 0 0.00 299 -4.17 0.1899
2014-04-07 2014-03-31 13F AMGEN INC COM COMMON STOCK 031162100 2,525 0 0.00 312 8.33 0.2316
2014-01-08 2013-12-31 13F AMGEN INC COM COMMON STOCK 031162100 2,525 2,525 288 0.1899
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.