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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in AMGN — Amgen Inc

CIK 1165408 Boston, MA

Position in AMGN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$170,860,165
+$50,351,540 QoQ
Shares Held
471,833
+37.8% QoQ
Ownership
0.087%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#98
of 3,140 holders
Holding Since
Mar 2020
22 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

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $2,791,248,361 across 11 Drug Manufacturers - General names. AMGN ranks #5 (6.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 AMGN
Amgen Inc
This page
471,833 $170,860,165

All Filings in AMGN

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $170,860,165 471,833
2026-03-31 $120,508,625 342,500
2025-12-31 $89,778,514 274,292
2025-09-30 $67,076,682 237,692
2025-06-30 $52,732,717 188,864
2025-03-31 $70,369,175 225,868
2024-12-31 $79,424,045 304,727
2024-09-30 $193,861,513 601,662
2024-06-30 $180,688,585 578,296
2024-03-31 $119,006,969 418,567
2023-12-31 $281,275,723 976,584
2023-09-30 $194,111,910 722,250
2023-06-30 $80,840,368 364,113
2023-03-31 $86,004,013 355,756
2022-12-31 $98,027,753 373,240
2021-09-30 $35,988,460 169,238
2021-06-30 $9,271,762 38,038
2021-03-31 $109,734,664 441,038
2020-12-31 $115,681,488 503,138
2020-09-30 $157,875,804 621,167
2020-06-30 $196,606,291 833,572
2020-03-31 $125,666,650 619,872