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THOMPSON INVESTMENT MANAGEMENT, INC.

Position in AMGN — Amgen Inc

CIK 1277279 MADISON, WI

Position in AMGN

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$6,518,884
+$242,936 QoQ
Shares Held
18,002
+0.9% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.81%
of 13F equity value
Holder Rank
#712
of 3,140 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 95% Shared 0% None 5%

Common Shares in AMGN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

THOMPSON INVESTMENT MANAGEMENT, INC. holds $48,347,417 across 11 Drug Manufacturers - General names. AMGN ranks #4 (13.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 AMGN
Amgen Inc
This page
18,002 $6,518,884

All Filings in AMGN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,518,884 18,002
2026-03-31 $6,275,948 17,837
2025-12-31 $5,865,067 17,919
2025-09-30 $5,075,367 17,985
2025-06-30 $5,103,958 18,280
2025-03-31 $6,023,819 19,335
2024-12-31 $5,013,149 19,234
2024-09-30 $6,074,625 18,853
2024-06-30 $5,859,374 18,753
2024-03-31 $5,201,634 18,295
2023-12-31 $5,289,775 18,366
2023-09-30 $5,001,892 18,611
2023-06-30 $4,592,261 20,684
2023-03-31 $4,762,475 19,700
2022-12-31 $5,037,697 19,181
2022-09-30 $4,362,166 19,353
2022-06-30 $4,719,533 19,398
2022-03-31 $5,025,019 20,780
2021-12-31 $4,779,937 21,247
2021-09-30 $4,248,959 19,981
2021-06-30 $4,676,831 19,187
2021-03-31 $4,562,180 18,336
2020-12-31 $4,193,051 18,237
2020-09-30 $4,472,707 17,598
2020-06-30 $4,290,765 18,192
2020-03-31 $3,968,642 19,576