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GRANDFIELD & DODD, LLC

Position in AMGN — Amgen Inc

CIK 1308016 NEW YORK, NY

Position in AMGN

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$2,712,640
+$6,562 QoQ
Shares Held
7,491
-2.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#1,113
of 3,140 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 88% Shared 0% None 12%

Common Shares in AMGN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

GRANDFIELD & DODD, LLC holds $118,444,709 across 12 Drug Manufacturers - General names. AMGN ranks #6 (2.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AMGN
Amgen Inc
This page
7,491 $2,712,640

All Filings in AMGN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,712,640 7,491
2026-03-31 $2,706,078 7,691
2025-12-31 $2,676,086 8,176
2025-09-30 $2,307,267 8,176
2025-06-30 $2,282,820 8,176
2025-03-31 $2,498,007 8,018
2024-12-31 $2,089,811 8,018
2024-09-30 $2,672,087 8,293
2024-06-30 $2,755,184 8,818
2024-03-31 $2,507,133 8,818
2023-12-31 $2,538,320 8,813
2023-09-30 $2,497,586 9,293
2023-06-30 $2,085,433 9,393
2023-03-31 $2,511,540 10,389
2022-12-31 $2,526,334 9,619
2022-09-30 $2,181,421 9,678
2022-06-30 $2,525,210 10,379
2022-03-31 $2,548,057 10,537
2021-12-31 $2,471,745 10,987
2021-09-30 $2,560,943 12,043
2021-06-30 $3,220,425 13,212
2021-03-31 $3,372,121 13,553
2020-12-31 $3,155,652 13,725
2020-09-30 $3,713,277 14,610
2020-06-30 $3,615,262 15,328
2020-03-31 $3,975,535 19,610