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HENNESSY ADVISORS INC

Position in AMGN — Amgen Inc

CIK 1145255 NOVATO, CA

Position in AMGN

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$6,923,734
+$2,683,942 QoQ
Shares Held
19,120
+58.7% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#681
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

HENNESSY ADVISORS INC holds $74,827,284 across 8 Drug Manufacturers - General names. AMGN ranks #6 (9.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AMGN
Amgen Inc
This page
19,120 $6,923,734

All Filings in AMGN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,923,734 19,120
2026-03-31 $4,239,792 12,050
2025-12-31 $4,287,761 13,100
2025-09-30 $3,880,250 13,750
2025-06-30 $3,867,058 13,850
2025-03-31 $4,268,235 13,700
2024-12-31 $3,479,544 13,350
2024-09-30 $4,220,951 13,100
2024-06-30 $4,155,585 13,300
2024-03-31 $3,753,024 13,200
2023-12-31 $4,464,310 15,500
2023-09-30 $2,499,468 9,300
2023-06-30 $2,109,190 9,500
2023-03-31 $2,429,587 10,050
2022-12-31 $9,126,740 34,750
2022-09-30 $10,086,650 44,750
2022-06-30 $10,863,345 44,650
2022-03-31 $10,845,627 44,850
2021-12-31 $6,985,318 31,050
2021-09-30 $4,710,197 22,150
2021-06-30 $4,923,750 20,200
2021-03-31 $4,739,830 19,050
2020-12-31 $7,173,504 31,200
2020-09-30 $8,336,448 32,800
2020-06-30 $7,901,310 33,500
2020-03-31 $6,973,912 34,400