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BLAIR WILLIAM & CO/IL

Position in AMGN — Amgen Inc

CIK 902367 CHICAGO, IL

Position in AMGN

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$54,599,367
-$288,529 QoQ
Shares Held
150,777
-3.3% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#213
of 3,140 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 85% Shared 0% None 15%

Common Shares in AMGN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $1,296,853,654 across 14 Drug Manufacturers - General names. AMGN ranks #5 (4.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 AMGN
Amgen Inc
This page
150,777 $54,599,367

All Filings in AMGN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $54,599,367 150,777
2026-03-31 $54,887,896 155,998
2025-12-31 $53,742,992 164,196
2025-09-30 $45,783,845 162,239
2025-06-30 $46,598,194 166,893
2025-03-31 $51,909,837 166,618
2024-12-31 $46,549,261 178,596
2024-09-30 $64,540,274 200,305
2024-06-30 $58,633,742 187,658
2024-03-31 $38,582,508 135,701
2023-12-31 $32,756,802 113,731
2023-09-30 $30,854,185 114,802
2023-06-30 $22,980,402 103,506
2023-03-31 $25,710,354 106,351
2022-12-31 $28,113,773 107,043
2022-09-30 $24,578,292 109,043
2022-06-30 $25,607,325 105,250
2022-03-31 $25,959,618 107,351
2021-12-31 $24,269,988 107,881
2021-09-30 $17,077,496 80,308
2021-06-30 $18,365,343 75,345
2021-03-31 $19,878,177 79,893
2020-12-31 $25,442,027 110,656
2020-09-30 $26,179,750 103,005
2020-06-30 $26,318,438 111,585
2020-03-31 $21,941,467 108,230