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Rosenberg Matthew Hamilton

Position in AMGN — Amgen Inc

CIK 1812103 GRAND JUNCTION, CO

Position in AMGN

as of Jun 30, 2026 · filed Jul 17, 2026
Position Value
$513,848
+$50,814 QoQ
Shares Held
1,419
+7.8% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.47%
of 13F equity value
Holder Rank
#2,160
of 3,140 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMGN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Rosenberg Matthew Hamilton holds $5,886,852 across 15 Drug Manufacturers - General names. AMGN ranks #5 (8.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 AMGN
Amgen Inc
This page
1,419 $513,848

All Filings in AMGN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $513,848 1,419
2026-03-31 $463,034 1,316
2025-12-31 $432,376 1,321
2025-09-30 $352,185 1,248
2025-06-30 $349,850 1,253
2025-03-31 $308,122 989
2024-12-31 $212,682 816
2024-09-30 $293,855 912
2024-06-30 $284,954 912
2024-03-31 $243,093 855
2023-12-31 $239,344 831
2023-09-30 $213,395 794
2023-06-30 $194,045 874
2023-03-31 $250,211 1,035
2022-12-31 $266,316 1,014
2022-09-30 $213,228 946
2022-06-30 $221,646 911
2022-03-31 $220,298 911
2021-12-31 $204,947 911
2021-09-30 $139,498 656
2021-06-30 $135,525 556
2021-03-31 $138,338 556
2020-12-31 $127,835 556
2020-09-30 $128,604 506
2020-06-30 $119,345 506
2020-03-31 $89,403 441