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Knuff & Co LLC

Position in AMGN — Amgen Inc

CIK 1768089 FOSTER CITY, CA

Position in AMGN

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$651,816
+$18,486 QoQ
Shares Held
1,800
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#2,000
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

Knuff & Co LLC holds $24,047,308 across 10 Drug Manufacturers - General names. AMGN ranks #8 (2.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 AMGN
Amgen Inc
This page
1,800 $651,816

All Filings in AMGN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $651,816 1,800
2026-03-31 $633,330 1,800
2025-12-31 $589,158 1,800
2025-09-30 $507,960 1,800
2025-06-30 $502,578 1,800
2025-03-31 $536,800 1,723
2024-12-31 $449,082 1,723
2024-09-30 $547,757 1,700
2024-06-30 $531,165 1,700
2024-03-31 $483,344 1,700
2023-12-31 $57,604 200
2023-09-30 $53,752 200
2023-06-30 $44,404 200
2023-03-31 $48,350 200
2022-12-31 $52,528 200
2022-09-30 $45,080 200
2022-06-30 $48,660 200
2022-03-31 $48,364 200
2021-12-31 $44,994 200
2021-09-30 $53,162 250
2021-06-30 $60,937 250
2021-03-31 $62,202 250
2020-12-31 $68,976 300
2020-09-30 $76,248 300
2020-06-30 $70,758 300
2020-03-31 $60,819 300