Amgen Inc.
CH ˙ SWX ˙ NL0000888691
SecurityCH:AMGN / Amgen Inc.
InstitutionPeapack Gladstone Financial Corp
Latest Disclosed Ownership98,944 shares
Latest Disclosed Value $ 34,813
Peapack Gladstone Financial Corp reports 0.50% decrease in ownership of AMGN / Amgen Inc.

On May 15, 2026 - Peapack Gladstone Financial Corp filed a 13F-HR form disclosing ownership of 98,944 shares of Amgen Inc. (CH:AMGN) valued at $34,813 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 99,440 shares of Amgen Inc.. This represents a change in shares of -0.50% 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)
2026-05-15 2026-03-31 13F AMGEN COM 031162100 98,944 -496 -0.50 35 6.25 0.4453
2026-02-10 2025-12-31 13F AMGEN COM 031162100 99,440 -8,887 -8.20 33 6.67 0.4099
2025-11-14 2025-09-30 13F AMGEN COM 031162100 108,327 -2,049 -1.86 31 0.00 0.3982
2025-08-14 2025-06-30 13F AMGEN COM 031162100 110,376 -4,108 -3.59 31 -14.29 0.4361
2025-05-12 2025-03-31 13F AMGEN COM 031162100 114,484 716 0.63 36 20.69 0.5294
2025-02-13 2024-12-31 13F AMGEN COM 031162100 113,768 -2,078 -1.79 30 -21.62 0.4302
2024-11-26 2024-09-30 13F AMGEN COM 031162100 115,846 -27 -0.02 37 2.78 0.5382
2024-08-13 2024-06-30 13F AMGEN COM 031162100 115,873 2,240 1.97 36 12.50 0.5564
2024-05-10 2024-03-31 13F AMGEN COM 031162100 113,633 4,112 3.75 32 3.23 0.5051
2024-02-13 2023-12-31 13F AMGEN COM 031162100 109,521 313 0.29 32 6.90 0.5309
2023-11-14 2023-09-30 13F AMGEN COM 031162100 109,208 767 0.71 29 20.83 0.5432
2023-08-14 2023-06-30 13F AMGEN COM 031162100 108,441 15,625 16.83 24 9.09 0.4290
2023-05-15 2023-03-31 13F AMGEN COM 031162100 92,816 -5,616 -5.71 23 -99.91 0.4343
2023-02-14 2022-12-31 13F AMGEN COM 031162100 98,432 3,452 3.63 25,852 20.76 0.5091
2022-11-14 2022-09-30 13F AMGEN COM 031162100 94,980 8,932 10.38 21,408 2.25 0.4365
2022-08-12 2022-06-30 13F AMGEN COM 031162100 86,048 7,689 9.81 20,936 10.49 0.4785
2022-05-16 2022-03-31 13F AMGEN COM 031162100 78,359 2,017 2.64 18,949 10.34 0.3712
2022-02-15 2021-12-31 13F AMGEN COM 031162100 76,342 1,784 2.39 17,174 8.32 0.3243
2021-11-15 2021-09-30 13F AMGEN COM 031162100 74,558 808 1.10 15,855 -11.80 0.3278
2021-08-16 2021-06-30 13F AMGEN COM 031162100 73,750 -34 -0.05 17,976 -2.08 0.4309
2021-05-14 2021-03-31 13F AMGEN COM 031162100 73,784 5,085 7.40 18,358 16.23 0.4739
2021-02-16 2020-12-31 13F AMGEN COM 031162100 68,699 1,492 2.22 15,795 -7.53 0.4724
2020-11-16 2020-09-30 13F AMGEN COMMON STOCK 031162100 67,207 2,865 4.45 17,082 12.56 0.6205
2020-08-14 2020-06-30 13F AMGEN COMMON STOCK 031162100 64,342 1,438 2.29 15,176 19.00 0.6008
2020-05-15 2020-03-31 13F AMGEN COMMON STOCK 031162100 62,904 -3,460 -5.21 12,753 -20.29 0.6018
2020-02-14 2019-12-31 13F AMGEN COMMON STOCK 031162100 66,364 -1,262 -1.87 15,999 22.25 0.6430
2019-11-13 2019-09-30 13F AMGEN COMMON STOCK 031162100 67,626 -289 -0.43 13,087 4.56 0.5624
2019-08-15 2019-06-30 13F AMGEN COMMON STOCK 031162100 67,915 -1,038 -1.51 12,516 -4.46 0.5426
2019-05-15 2019-03-31 13F AMGEN COMMON STOCK 031162100 68,953 -888 -1.27 13,100 -3.65 0.5921
2019-02-14 2018-12-31 13F AMGEN COMMON STOCK 031162100 69,841 109 0.16 13,596 -5.94 0.6951
2018-11-14 2018-09-30 13F AMGEN COMMON STOCK 031162100 69,732 1,085 1.58 14,454 14.06 0.7055
2018-08-09 2018-06-30 13F AMGEN COMMON STOCK 031162100 68,647 -255 -0.37 12,672 7.88 0.6609
2018-05-10 2018-03-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 68,902 245 0.36 11,746 -1.62 0.6354
2018-02-14 2017-12-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 68,657 267 0.39 11,939 -6.37 0.6409
2017-11-14 2017-09-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 68,390 -340 -0.49 12,751 7.72 0.7316
2017-08-14 2017-06-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 68,730 -599 -0.86 11,837 4.07 0.7075
2017-05-10 2017-03-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 69,329 1,467 2.16 11,375 14.63 0.7002
2017-02-14 2016-12-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 67,862 914 1.37 9,922 -11.15 0.6433
2016-11-14 2016-09-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 66,948 694 1.05 11,168 10.78 0.7466
2016-08-15 2016-06-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 66,254 3,524 5.62 10,081 7.18 0.6957
2016-05-10 2016-03-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 62,730 5,239 9.11 9,405 0.78 0.6601
2016-02-12 2015-12-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 57,491 967 1.71 9,333 19.37 0.6549
2015-11-12 2015-09-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 56,524 1,623 2.96 7,818 -7.24 0.5854
2015-08-13 2015-06-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 54,901 1,010 1.87 8,428 -2.16 0.5903
2015-05-13 2015-03-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 53,891 639 1.20 8,614 1.56 0.5956
2015-02-12 2014-12-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 53,252 1,089 2.09 8,483 15.78 0.5976
2014-11-13 2014-09-30 13F/A-1 AMGEN DOMESTIC COMMON STOCKS 031162100 52,163 8,265 18.83 7,327 40.99 0.5480
2014-11-12 2014-09-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 43,898 5,196
2014-08-14 2014-06-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 43,898 6,484 17.33 5,196 12.61 0.3904
2014-05-06 2014-03-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 37,414 915 2.51 4,615 10.83 0.3641
2014-02-13 2013-12-31 13F AMGEN DOMESTIC COMMON STOCKS 031162100 36,499 3,978 12.23 4,164 -99.89 0.3351
2013-11-14 2013-09-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 32,521 8,850 37.39 3,639,913 55.86 0.3201
2013-08-13 2013-06-30 13F AMGEN DOMESTIC COMMON STOCKS 031162100 23,671 23,671 2,335,381 0.2135
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.