Summit Trail Advisors, LLC

SEC CIK: 0001698478
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

ARGX holding history

Argenx SE in every 13F filed by Summit Trail Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ARGX overview All 13F holders of ARGX Full Q2 2026 holdings

Shares (Q2 2026): 850
Value: $788.6K
% of portfolio: <0.1%
Quarters held: 3; Since Q3 2025

Holdings of ARGX by Summit Trail Advisors, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	850	$788.6K	<0.1%	+114+15.5%	Added	Holders
Q1 2026	736	$537.5K	<0.1%	+736	New	Holders
Q4 2025	0	$0	0.0%	−286−100.0%	Sold out	Holders
Q3 2025	286	$210.9K	<0.1%	+286	New	Holders