Skip to main content

Shepherd Street Advisors LLC

Position in ARGX — Argenx SE

CIK 2110060 LARKSPUR, CA

Position in ARGX

as of Jun 30, 2026 · filed Jul 24, 2026
Position Value
$1,442,682
+$353,880 QoQ
Shares Held
1,555
+4.3% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
1.78%
of 13F equity value
Holder Rank
#222
of 504 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ARGX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Shepherd Street Advisors LLC holds $3,016,322 across 2 Biotechnology names. ARGX ranks #2 (47.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ARGX
Argenx SE
This page
1,555 $1,442,682

All Filings in ARGX

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,442,682 1,555
2026-03-31 $1,088,802 1,491
2025-12-31 $1,212,649 1,442