Amgen Inc.
US ˙ NasdaqGS ˙ US0311621009

SecurityAMGN / Amgen Inc.
InstitutionFreestone Capital Holdings, LLC
Latest Disclosed Ownership11,312 shares
Latest Disclosed Value $ 3,980,251
Freestone Capital Holdings, LLC reports 0.72% increase in ownership of AMGN / Amgen Inc.

On May 13, 2026 - Freestone Capital Holdings, LLC filed a 13F-HR form disclosing ownership of 11,312 shares of Amgen Inc. (US:AMGN) valued at $3,980,127 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 11,231 shares of Amgen Inc.. This represents a change in shares of 0.72% during the quarter. The current value of the position is $3,954,449 USD.

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 11,312 81 0.72 3,980 8.27 0.1207
2026-01-23 2025-12-31 13F AMGEN COM 031162100 11,231 149 1.34 3,676 17.56 0.1088
2025-11-12 2025-09-30 13F AMGEN COM 031162100 11,082 617 5.90 3,127 7.02 0.0958
2025-08-05 2025-06-30 13F AMGEN COM 031162100 10,465 -1,198 -10.27 2,922 -19.57 0.0986
2025-05-13 2025-03-31 13F AMGEN COM 031162100 11,663 -1,385 -10.61 3,634 6.85 0.1355
2025-02-06 2024-12-31 13F AMGEN COM 031162100 13,048 -139 -1.05 3,401 -19.98 0.1176
2024-11-14 2024-09-30 13F AMGEN COM 031162100 13,187 -69 -0.52 4,249 2.61 0.1460
2024-11-22 2024-06-30 13F/A-1 AMGEN COM 031162100 13,256 577 4.55 4,142 14.90 0.1480
2024-08-13 2024-06-30 13F AMGEN COM 031162100 13,256 577 4,142 0.1480
2024-11-22 2024-03-31 13F/A-1 AMGEN COM 031162100 12,679 -97 -0.76 3,605 -2.04 0.1343
2024-05-14 2024-03-31 13F AMGEN COM 031162100 12,679 -97 3,605 0.1343
2024-02-13 2023-12-31 13F AMGEN COM 031162100 12,776 -218 -1.68 3,680 5.36 0.1651
2023-11-14 2023-09-30 13F AMGEN COM 031162100 12,994 316 2.49 3,492 24.09 0.1848
2023-08-09 2023-06-30 13F AMGEN COM 031162100 12,678 -827 -6.12 2,815 -13.79 0.1134
2023-05-12 2023-03-31 13F AMGEN COM 031162100 13,505 -268 -1.95 3,265 -9.76 0.1446
2023-02-13 2022-12-31 13F AMGEN COM 031162100 13,773 -4,936 -26.38 3,617 -14.23 0.1655
2022-11-09 2022-09-30 13F AMGEN COM 031162100 18,709 -5,893 -23.95 4,217 -29.55 0.1902
2022-08-09 2022-06-30 13F AMGEN COM 031162100 24,602 -6,272 -20.31 5,986 -19.82 0.2285
2022-05-12 2022-03-31 13F AMGEN COM 031162100 30,874 -557 -1.77 7,466 5.59 0.3000
2022-02-14 2021-12-31 13F AMGEN COM 031162100 31,431 -1,271 -3.89 7,071 1.68 0.2988
2021-11-15 2021-09-30 13F AMGEN COM 031162100 32,702 -8,074 -19.80 6,954 -30.03 0.3488
2021-08-16 2021-06-30 13F AMGEN COM 031162100 40,776 20 0.05 9,939 -1.98 0.4988
2021-05-17 2021-03-31 13F AMGEN COM 031162100 40,756 -4,237 -9.42 10,140 -1.97 0.5515
2021-02-16 2020-12-31 13F AMGEN COM 031162100 44,993 2,242 5.24 10,345 -4.80 0.6036
2020-11-06 2020-09-30 13F AMGEN COM 031162100 42,751 1,113 2.67 10,866 10.63 0.7079
2020-08-04 2020-06-30 13F AMGEN COM 031162100 41,638 1,172 2.90 9,821 19.71 0.1151
2020-05-12 2020-03-31 13F AMGEN COM 031162100 40,466 -6,502 -13.84 8,204 -27.54 0.1774
2020-02-04 2019-12-31 13F AMGEN COM 031162100 46,968 7,894 20.20 11,322 49.74 0.2345
2019-11-07 2019-09-30 13F AMGEN COM 031162100 39,074 49 0.13 7,561 5.15 0.1822
2019-08-05 2019-06-30 13F AMGEN COM 031162100 39,025 -49,211 -55.77 7,191 -57.10 0.1841
2019-05-08 2019-03-31 13F AMGEN COM 031162100 88,236 -26,640 -23.19 16,764 -25.03 0.9948
2019-02-11 2018-12-31 13F AMGEN COM 031162100 114,876 -8,899 -7.19 22,362 -12.85 1.5146
2018-11-10 2018-09-30 13F AMGEN COM 031162100 123,775 -84 -0.07 25,658 12.22 0.1620
2018-08-14 2018-06-30 13F AMGEN COM 031162100 123,859 77,225 165.60 22,863 187.58 0.1433
2018-05-15 2018-03-31 13F AMGEN COM 031162100 46,634 9,487 25.54 7,950 23.08 0.4637
2018-02-13 2017-12-31 13F AMGEN COM 031162100 37,147 3,877 11.65 6,459 4.13 0.4475
2017-11-14 2017-09-30 13F AMGEN COM 031162100 33,270 987 3.06 6,203 11.56 0.4414
2017-08-14 2017-06-30 13F/A-1 AMGEN COM 031162100 32,283 -528 -1.61 5,560 3.27 0.4330
2017-08-09 2017-06-30 13F AMGEN COM 031162100 32,283 -528 5,560 447,451.0580
2017-05-15 2017-03-31 13F AMGEN COM 031162100 32,811 2,368 7.78 5,384 20.93 0.4151
2017-02-17 2016-12-31 13F/A-2 AMGEN COM 031162100 30,443 21,751 250.24 4,452 207.03 0.3824
2017-02-14 2016-12-31 13F/A-1 AMGEN COM 031162100 26,486 -3,957 4,452 0.3824
2017-02-14 2016-12-31 13F AMGEN COM 031162100 26,486 17,794 4,452 382,370.7502
2016-11-14 2016-09-30 13F AMGEN COM 031162100 8,692 2,120 32.26 1,450 45.00 0.1326
2016-08-10 2016-06-30 13F AMGEN COM 031162100 6,572 -208 -3.07 1,000 -1.67 0.0976
2016-05-12 2016-03-31 13F AMGEN COM 031162100 6,780 12 0.18 1,017 -7.46 0.1069
2016-02-10 2015-12-31 13F AMGEN COM 031162100 6,768 6,768 0.00 1,099 0.1138
2015-08-12 2015-06-30 13F AMGEN COM 031162100 0 -1,355 -100.00 0 -100.00
2015-05-11 2015-03-31 13F AMGEN COM 031162100 1,355 0 0.00 217 0.46 0.0342
2015-02-11 2014-12-31 13F AMGEN COM 031162100 1,355 1,355 216 0.0356
2013-11-14 2013-09-30 13F AMGEN COM 031162100 0 -13,400 -100.00 0 -100.00
2013-08-15 2013-06-30 13F AMGEN COM 031162100 13,400 13,400 1,322 0.2712
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.