Amgen Inc.
MX ˙ BMV ˙ NL0000888691
SecurityMX:AMGN / Amgen Inc.
InstitutionKinneret Advisory, LLC
Latest Disclosed Ownership29,489 shares
Latest Disclosed Value $ 10,375,705
Kinneret Advisory, LLC reports 4.25% decrease in ownership of AMGN / Amgen Inc.

On May 14, 2026 - Kinneret Advisory, LLC filed a 13F-HR form disclosing ownership of 29,489 shares of Amgen Inc. (MX:AMGN) valued at $10,375,705 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 30,797 shares of Amgen Inc.. This represents a change in shares of -4.25% 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)
2026-05-14 2026-03-31 13F AMGEN COM 031162100 29,489 -1,308 -4.25 10,376 2.93 0.9834
2026-02-12 2025-12-31 13F AMGEN COM 031162100 30,797 -842 -2.66 10,080 12.90 0.8537
2025-11-05 2025-09-30 13F AMGEN COM 031162100 31,639 -142 -0.45 8,929 0.62 0.7599
2025-07-25 2025-06-30 13F AMGEN COM 031162100 31,781 -48 -0.15 8,874 -10.52 0.8080
2025-07-21 2025-03-31 13F/A-1 AMGEN COM 031162100 31,829 -106 -0.33 9,916 19.14 0.9995
2025-04-29 2025-03-31 13F AMGEN COM 031162100 21,427 -10,508 6,676 0.9996
2025-02-03 2024-12-31 13F AMGEN COM 031162100 31,935 -1,488 -4.45 8,324 -22.71 0.7858
2024-11-04 2024-09-30 13F AMGEN COM 031162100 33,423 -438 -1.29 10,769 1.80 0.9881
2024-07-26 2024-06-30 13F AMGEN COM 031162100 33,861 3,917 13.08 10,580 24.27 1.0148
2024-04-25 2024-03-31 13F AMGEN COM 031162100 29,944 -93 -0.31 8,514 -1.60 0.8511
2024-02-14 2023-12-31 13F AMGEN COM 031162100 30,037 -191 -0.63 8,651 6.49 0.9577
2023-10-12 2023-09-30 13F AMGEN COM 031162100 30,228 -18 -0.06 8,124 20.98 1.0036
2023-08-02 2023-06-30 13F AMGEN COM 031162100 30,246 0 0.00 6,715 -8.15 0.7954
2023-04-27 2023-03-31 13F AMGEN COM 031162100 30,246 -1,625 -5.10 7,312 -12.65 0.9444
2023-02-14 2022-12-31 13F AMGEN COM 031162100 31,871 8,791 38.09 8,371 60.90 1.1065
2022-11-02 2022-09-30 13F AMGEN COM 031162100 23,080 0 0.00 5,202 -7.36 0.7217
2022-08-04 2022-06-30 13F AMGEN COM 031162100 23,080 489 2.16 5,615 2.78 0.7284
2022-05-13 2022-03-31 13F AMGEN COM 031162100 22,591 505 2.29 5,463 9.94 0.5996
2022-02-08 2021-12-31 13F AMGEN COM 031162100 22,086 0 0.00 4,969 5.79 0.5144
2021-11-09 2021-09-30 13F AMGEN COM 031162100 22,086 0 0.00 4,697 -12.74 0.5506
2021-08-16 2021-06-30 13F AMGEN COM 031162100 22,086 0 0.00 5,383 -2.04 0.6361
2021-05-13 2021-03-31 13F AMGEN COM 031162100 22,086 0 0.00 5,495 8.21 0.7055
2021-02-11 2020-12-31 13F AMGEN COM 031162100 22,086 0 0.00 5,078 -9.53 0.6892
2020-11-13 2020-09-30 13F AMGEN COM 031162100 22,086 -711 -3.12 5,613 4.39 0.8508
2020-08-12 2020-06-30 13F AMGEN COM 031162100 22,797 0 0.00 5,377 16.33 0.8648
2020-05-14 2020-03-31 13F AMGEN COM 031162100 22,797 2,550 12.59 4,622 -5.31 0.9003
2020-02-10 2019-12-31 13F AMGEN COM 031162100 20,247 0 0.00 4,881 24.58 0.8876
2019-11-13 2019-09-30 13F AMGEN COM 031162100 20,247 0 0.00 3,918 5.01 0.7802
2019-08-13 2019-06-30 13F AMGEN COM 031162100 20,247 0 0.00 3,731 -3.02 0.7563
2019-05-15 2019-03-31 13F AMGEN COM 031162100 20,247 1,636 8.79 3,847 6.18 0.8095
2019-02-13 2018-12-31 13F AMGEN COM 031162100 18,611 18,611 3,623 1.0727
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.