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Quantum Portfolio Management LLC

Position in AMGN — Amgen Inc

CIK 2003672 New York, NY

Position in AMGN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$147,020
-$126,652 QoQ
Shares Held
406
-61.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#2,892
of 3,140 holders
Holding Since
Dec 2023
3 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

Quantum Portfolio Management LLC holds $3,261,987 across 8 Drug Manufacturers - General names. AMGN ranks #8 (4.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 AMGN
Amgen Inc
This page
406 $147,020

All Filings in AMGN

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $147,020 406
2024-12-31 $273,672 1,050
2023-12-31 $221,487 769