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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 Mar 31, 2026 · filed May 15, 2026
Position Value
$120,508,625
+$30,730,111 QoQ
Shares Held
342,500
+24.9% QoQ
Ownership
0.063%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
21 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in AMGN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Mar 31, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $2,579,687,180 across 10 Drug Manufacturers - General names. AMGN ranks #6 (4.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AMGN
Amgen Inc
This page
342,500 $120,508,625

All Filings in AMGN

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21 filing rows on record
Report Date Value (USD) Shares
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