Amgen Inc.
CH ˙ SWX ˙ NL0000888691
SecurityCH:AMGN / Amgen Inc.
InstitutionAccurate Wealth Management, LLC
Latest Disclosed Ownership3,698 shares
Latest Disclosed Value $ 1,298,200
Accurate Wealth Management, LLC reports 3.70% decrease in ownership of AMGN / Amgen Inc.

On April 23, 2026 - Accurate Wealth Management, LLC filed a 13F-HR form disclosing ownership of 3,698 shares of Amgen Inc. (CH:AMGN) valued at $1,298,200 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 3,840 shares of Amgen Inc.. This represents a change in shares of -3.70% 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)
2026-04-23 2026-03-31 13F AMGEN COM 031162100 3,698 -142 -3.70 1,298 3.67 0.1562
2026-01-14 2025-12-31 13F AMGEN COM 031162100 3,840 -27 -0.70 1,252 10.21 0.1589
2025-10-20 2025-09-30 13F AMGEN COM 031162100 3,867 256 7.09 1,136 4.80 0.1513
2025-07-15 2025-06-30 13F AMGEN COM 031162100 3,611 676 23.03 1,085 29.20 0.1659
2025-04-15 2025-03-31 13F AMGEN COM 031162100 2,935 111 3.93 839 13.38 0.1602
2025-01-14 2024-12-31 13F AMGEN COM 031162100 2,824 99 3.63 741 -16.38 0.1422
2024-10-17 2024-09-30 13F AMGEN COM 031162100 2,725 -49 -1.77 886 -3.28 0.1780
2024-07-17 2024-06-30 13F AMGEN COM 031162100 2,774 21 0.76 916 23.65 0.2197
2024-04-23 2024-03-31 13F AMGEN COM 031162100 2,753 -36 -1.29 740 -12.43 0.2163
2024-01-12 2023-12-31 13F AMGEN COM 031162100 2,789 -135 -4.62 845 1.68 0.2629
2023-10-23 2023-09-30 13F AMGEN COM 031162100 2,924 150 5.41 832 31.90 0.2610
2023-07-24 2023-06-30 13F AMGEN COM 031162100 2,774 111 4.17 631 -5.69 0.1968
2023-04-13 2023-03-31 13F AMGEN COM 031162100 2,663 1,464 122.10 668 103.66 0.2303
2023-01-11 2022-12-31 13F AMGEN COM 031162100 1,199 -430 -26.40 328 -20.00 0.1209
2022-11-14 2022-09-30 13F AMGEN COM 031162100 1,629 754 86.17 410 89.81 0.1710
2022-08-04 2022-06-30 13F AMGEN COM 031162100 875 -140 -13.79 216 -11.84 0.1174
2022-05-10 2022-03-31 13F AMGEN COM 031162100 1,015 1,015 245 0.1098
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.