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ORBIMED ADVISORS LLC

Position in ARGX — Argenx SE

CIK 1055951 New York, NY

Position in ARGX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$86,171,277
-$13,799,948 QoQ
Shares Held
92,880
-32.2% QoQ
Ownership
0.149%
of shares outstanding
% of Portfolio
1.70%
of 13F equity value
Holder Rank
#44
of 505 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 26% Shared 0% None 74%

Common Shares in ARGX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

ORBIMED ADVISORS LLC holds $3,639,640,835 across 90 Biotechnology names. ARGX ranks #8 (2.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 ARGX
Argenx SE
This page
92,880 $86,171,277

All Filings in ARGX

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $86,171,277 92,880
2026-03-31 $99,971,225 136,900
2025-12-31 $122,778,700 146,000
2025-09-30 $127,081,588 172,300
2025-06-30 $114,653,760 208,000
2025-03-31 $122,338,495 206,700
2024-12-31 $116,665,500 189,700
2024-09-30 $110,855,360 204,500
2024-06-30 $89,921,364 209,100
2024-03-31 $59,687,952 151,600
2023-12-31 $32,184,378 84,600
2023-09-30 $16,027,138 32,600
2023-06-30 $12,705,198 32,600
2023-03-31 $16,579,810 44,500
2022-12-31 $6,137,046 16,200
2022-09-30 $95,217,585 269,700
2022-06-30 $73,502,720 194,000
2022-03-31 $53,539,638 169,800
2020-03-31 $3,766,292 28,591