Amgen Inc.
MX ˙ BMV ˙ NL0000888691
SecurityMX:AMGN / Amgen Inc.
InstitutionIng Groep Nv
Latest Disclosed Ownership7,673 shares
Latest Disclosed Value $ 2,699,745
Ing Groep Nv reports 156.79% increase in ownership of AMGN / Amgen Inc.

On May 11, 2026 - Ing Groep Nv filed a 13F-HR form disclosing ownership of 7,673 shares of Amgen Inc. (MX:AMGN) valued at $2,699,745 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,988 shares of Amgen Inc.. This represents a change in shares of 156.79% 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)
2026-05-11 2026-03-31 13F AMGEN COM 031162100 7,673 4,685 156.79 2,700 175.97 0.0165
2026-02-11 2025-12-31 13F AMGEN COM 031162100 2,988 2,988 978 0.0059
2025-05-09 2025-03-31 13F AMGEN COM 031162100 0 -218,917 -100.00 0 -100.00
2025-02-03 2024-12-31 13F AMGEN COM 031162100 218,917 -75,504 -25.64 57,059 -39.85 0.3845
2024-11-06 2024-09-30 13F AMGEN COM 031162100 294,421 -9,502 -3.13 94,865 -0.10 0.5514
2024-08-13 2024-06-30 13F AMGEN COM 031162100 303,923 47,171 18.37 94,961 30.08 0.5633
2024-05-10 2024-03-31 13F AMGEN COM 031162100 256,752 -31,830 -11.03 73,000 -12.17 0.5004
2024-02-08 2023-12-31 13F AMGEN COM 031162100 288,582 159,782 124.05 83,117 140.11 0.6676
2023-10-27 2023-09-30 13F AMGEN COM 031162100 128,800 8,620 7.17 34,616 29.74 0.3054
2023-08-07 2023-06-30 13F AMGEN COM 031162100 120,180 -7,744 -6.05 26,682 -13.72 0.2023
2023-05-09 2023-03-31 13F AMGEN COM 031162100 127,924 72,062 129.00 30,926 110.79 0.3002
2023-02-13 2022-12-31 13F AMGEN COM 031162100 55,862 4,533 8.83 14,672 26.80 0.1473
2022-11-14 2022-09-30 13F AMGEN COM 031162100 51,329 44,836 690.53 11,570 632.28 0.1936
2022-08-08 2022-06-30 13F AMGEN COM 031162100 6,493 6,493 1,580 0.0183
2022-05-13 2022-03-31 13F AMGEN COM 031162100 0 -172,201 -100.00 0 -100.00
2022-02-11 2021-12-31 13F AMGEN COM 031162100 172,201 78,239 83.27 38,740 93.88 0.3465
2021-11-02 2021-09-30 13F AMGEN COM 031162100 93,962 52,760 128.05 19,981 98.95 0.2565
2021-08-13 2021-06-30 13F AMGEN COM 031162100 41,202 -20,165 -32.86 10,043 -34.23 0.1601
2021-05-12 2021-03-31 13F AMGEN COM 031162100 61,367 -277 -0.45 15,269 7.73 0.3164
2021-02-11 2020-12-31 13F AMGEN COM 031162100 61,644 25,653 71.28 14,173 54.95 0.3163
2020-11-12 2020-09-30 13F AMGEN COM 031162100 35,991 31,014 623.15 9,147 679.13 0.3768
2020-08-13 2020-06-30 13F AMGEN COM 031162100 4,977 4,977 1,174 0.0506
2020-05-06 2020-03-31 13F AMGEN COM 031162100 0 -40,905 -100.00 0 -100.00
2020-02-10 2019-12-31 13F AMGEN COM 031162100 40,905 -142,520 -77.70 9,861 -72.22 0.3001
2019-11-08 2019-09-30 13F AMGEN COM 031162100 183,425 36,725 25.03 35,495 31.30 0.9015
2019-08-12 2019-06-30 13F AMGEN COM 031162100 146,700 14,439 10.92 27,034 7.59 0.4711
2019-05-13 2019-03-31 13F AMGEN COM 031162100 132,261 -34,672 -20.77 25,127 -22.68 0.5437
2019-02-13 2018-12-31 13F AMGEN COM 031162100 166,933 -552 -0.33 32,497 -6.40 0.7037
2018-11-06 2018-09-30 13F AMGEN COM 031162100 167,485 67,974 68.31 34,718 89.00 0.5999
2018-08-10 2018-06-30 13F AMGEN COM 031162100 99,511 99,511 18,369 0.3512
2018-05-07 2018-03-31 13F AMGEN COM 031162100 0 -168,273 -100.00 0 -100.00
2018-02-06 2017-12-31 13F AMGEN COM 031162100 168,273 -20,327 -10.78 29,263 -16.78 0.4880
2017-11-08 2017-09-30 13F AMGEN COM 031162100 188,600 59,794 46.42 35,164 58.51 0.6775
2017-07-25 2017-06-30 13F AMGEN COM 031162100 128,806 -79,789 -38.25 22,184 -35.18 0.4249
2017-05-01 2017-03-31 13F AMGEN COM 031162100 208,595 40,662 24.21 34,224 37.91 0.6205
2017-02-06 2016-12-31 13F AMGEN COM 031162100 167,933 158,690 1,716.87 24,817 1,523.09 0.4657
2016-11-14 2016-09-30 13F AMGEN COM 031162100 9,243 -12,785 -58.04 1,529 -54.39 0.0184
2016-07-27 2016-06-30 13F AMGEN COM 031162100 22,028 -11,668 -34.63 3,352 -33.65 0.0451
2016-05-12 2016-03-31 13F AMGEN COM 031162100 33,696 -622,407 -94.86 5,052 -95.26 0.0630
2016-02-12 2015-12-31 13F AMGEN COM 031162100 656,103 -73,286 -10.05 106,506 5.54 0.6408
2015-12-09 2015-09-30 13F/A-1 AMGEN COM 031162100 729,389 -115,418 -13.66 100,911 -22.23 0.6981
2015-11-10 2015-09-30 13F AMGEN COM 031162100 729,389 100,911
2015-08-10 2015-06-30 13F AMGEN COM 031162100 844,807 107,649 14.60 129,758 10.17 0.7030
2015-05-14 2015-03-31 13F AMGEN COM 031162100 737,158 -93,549 -11.26 117,775 -10.98 0.5914
2015-02-17 2014-12-31 13F AMGEN COM 031162100 830,707 184,849 28.62 132,299 45.80 0.6227
2014-11-14 2014-09-30 13F AMGEN INC COM COM 031162100 645,858 20,669 3.31 90,743 22.64 0.5270
2014-08-14 2014-06-30 13F AMGEN COM 031162100 625,189 -41,488 -6.22 73,992 -10.04 0.3741
2014-05-14 2014-03-31 13F AMGEN INC COM COM 031162100 666,677 -635,419 -48.80 82,247 -44.68 0.4348
2014-02-14 2013-12-31 13F AMGEN COM 031162100 1,302,096 628,484 93.30 148,674 97.15 0.7486
2013-11-13 2013-09-30 13F AMGEN COM 031162100 673,612 -363,188 -35.03 75,411 -26.45 0.3790
2013-08-14 2013-06-30 13F AMGEN COM 031162100 1,036,800 911,267 725.92 102,530 696.78 0.5414
2013-05-30 2013-03-31 13F/A-1 AMGEN COM 031162100 125,533 125,533 12,868 0.1872
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.