Amgen Inc.
MX ˙ BMV ˙ NL0000888691
SecurityMX:AMGN / Amgen Inc.
InstitutionOarsman Capital, Inc.
Latest Disclosed Ownership2,339 shares
Latest Disclosed Value $ 822,977
Oarsman Capital, Inc. reports 0.17% increase in ownership of AMGN / Amgen Inc.

On April 27, 2026 - Oarsman Capital, Inc. filed a 13F-HR form disclosing ownership of 2,339 shares of Amgen Inc. (MX:AMGN) valued at $822,977 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,335 shares of Amgen Inc.. This represents a change in shares of 0.17% 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)
2026-04-27 2026-03-31 13F AMGEN INC COM Stock 031162100 2,339 4 0.17 823 7.59 0.1022
2026-02-13 2025-12-31 13F AMGEN INC COM Stock 031162100 2,335 -149 -6.00 764 9.14 0.0992
2025-11-21 2025-09-30 13F AMGEN INC COM Stock 031162100 2,484 -164 -6.19 701 -5.28 0.0983
2025-08-01 2025-06-30 13F AMGEN INC COM Stock 031162100 2,648 106 4.17 739 -6.57 0.1159
2025-05-14 2025-03-31 13F AMGEN INC COM Stock 031162100 2,542 -67 -2.57 792 16.32 0.1423
2025-02-13 2024-12-31 13F AMGEN INC COM Stock 031162100 2,609 -202 -7.19 680 -24.86 0.1185
2024-11-08 2024-09-30 13F AMGEN INC COM Stock 031162100 2,811 10 0.36 906 3.43 0.1667
2024-08-12 2024-06-30 13F AMGEN INC COM Stock 031162100 2,801 -49 -1.72 875 8.02 0.1916
2024-05-15 2024-03-31 13F AMGEN INC COM Stock 031162100 2,850 -1,160 -28.93 810 -29.81 0.1936
2024-02-16 2023-12-31 13F AMGEN INC COM Stock 031162100 4,010 -61 -1.50 1,155 5.48 0.3065
2023-10-27 2023-09-30 13F AMGEN INC COM Stock 031162100 4,071 -269 -6.20 1,094 13.60 0.4572
2023-08-10 2023-06-30 13F AMGEN INC COM Stock 031162100 4,340 0 0.00 964 -8.20 0.4218
2023-05-11 2023-03-31 13F AMGEN INC COM Stock 031162100 4,340 712 19.63 1,049 10.19 0.4904
2023-02-09 2022-12-31 13F AMGEN INC COM Stock 031162100 3,628 -145 -3.84 953 12.00 0.4864
2022-11-10 2022-09-30 13F AMGEN INC COM Stock 031162100 3,773 -190 -4.79 850 -11.83 0.4555
2022-08-10 2022-06-30 13F Amgen COM 031162100 3,963 -535 -11.89 964 -11.40 0.4787
2022-05-11 2022-03-31 13F Amgen COM 031162100 4,498 -95 -2.07 1,088 5.32 0.4249
2022-02-10 2021-12-31 13F Amgen COM 031162100 4,593 -580 -11.21 1,033 -6.09 0.4073
2021-11-12 2021-09-30 13F Amgen COM 031162100 5,173 -50 -0.96 1,100 -13.59 0.4453
2021-08-12 2021-06-30 13F Amgen COM 031162100 5,223 -60 -1.14 1,273 -3.12 0.5058
2021-05-12 2021-03-31 13F Amgen COM 031162100 5,283 -593 -10.09 1,314 -2.74 0.5685
2021-02-11 2020-12-31 13F Amgen COM 031162100 5,876 -366 -5.86 1,351 -14.82 0.5249
2020-11-12 2020-09-30 13F Amgen COM 031162100 6,242 -223 -3.45 1,586 4.00 0.7146
2020-08-13 2020-06-30 13F Amgen COM 031162100 6,465 3,596 125.34 1,525 162.03 0.7536
2020-05-13 2020-03-31 13F Amgen COM 031162100 2,869 -3,838 -57.22 582 -64.01 0.5375
2020-02-13 2019-12-31 13F Amgen COM 031162100 6,707 -160 -2.33 1,617 21.67 0.7392
2019-11-12 2019-09-30 13F Amgen COM 031162100 6,867 -193 -2.73 1,329 2.15 0.6325
2019-08-13 2019-06-30 13F Amgen COM 031162100 7,060 60 0.86 1,301 -2.18 0.5896
2019-05-14 2019-03-31 13F Amgen COM 031162100 7,000 76 1.10 1,330 -1.34 0.6318
2019-02-13 2018-12-31 13F Amgen COM 031162100 6,924 281 4.23 1,348 -2.11 0.6908
2018-11-07 2018-09-30 13F Amgen COM 031162100 6,643 -155 -2.28 1,377 9.72 0.5546
2018-08-10 2018-06-30 13F Amgen COM 031162100 6,798 55 0.82 1,255 9.13 0.5702
2018-05-14 2018-03-31 13F Amgen COM 031162100 6,743 -40 -0.59 1,150 -2.54 0.5235
2018-02-08 2017-12-31 13F Amgen COM 031162100 6,783 -115 -1.67 1,180 -8.24 0.5079
2017-11-13 2017-09-30 13F Amgen COM 031162100 6,898 -60 -0.86 1,286 7.35 0.5436
2017-08-10 2017-06-30 13F Amgen COM 031162100 6,958 -280 -3.87 1,198 0.84 0.5477
2017-05-11 2017-03-31 13F Amgen COM 031162100 7,238 1,180 19.48 1,188 34.09 0.5529
2017-02-09 2016-12-31 13F Amgen COM 031162100 6,058 -1,355 -18.28 886 -28.38 0.5705
2016-11-10 2016-09-30 13F Amgen COM 031162100 7,413 -20 -0.27 1,237 9.37 0.6308
2016-08-12 2016-06-30 13F Amgen COM 031162100 7,433 -40 -0.54 1,131 0.98 0.5878
2016-05-12 2016-03-31 13F Amgen COM 031162100 7,473 -105 -1.39 1,120 -8.94 0.5957
2016-02-11 2015-12-31 13F Amgen COM 031162100 7,578 -90 -1.17 1,230 15.93 0.6883
2015-11-10 2015-09-30 13F Amgen COM 031162100 7,668 -5 -0.07 1,061 -9.93 0.6270
2015-08-13 2015-06-30 13F Amgen COM 031162100 7,673 40 0.52 1,178 -3.44 0.8034
2015-05-14 2015-03-31 13F Amgen COM 031162100 7,633 -195 -2.49 1,220 -2.17 0.8426
2015-02-06 2014-12-31 13F Amgen COM 031162100 7,828 -130 -1.63 1,247 11.54 0.8988
2014-11-06 2014-09-30 13F Amgen COM 031162100 7,958 -185 -2.27 1,118 15.98 0.8241
2014-08-08 2014-06-30 13F Amgen COM 031162100 8,143 -150 -1.81 964 -5.77 0.6994
2014-04-25 2014-03-31 13F Amgen COM 031162100 8,293 275 3.43 1,023 11.80 0.7897
2014-02-06 2013-12-31 13F Amgen COM 031162100 8,018 1,630 25.52 915 27.97 0.7346
2013-11-13 2013-09-30 13F Amgen COM 031162100 6,388 170 2.73 715 16.64 0.6243
2013-08-08 2013-06-30 13F Amgen COM 031162100 6,218 6,218 613 0.5801
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.