Barclays’s argenx ARGX Stock Holding History

Barclays’s Portfolio ARGX Stock Details ARGX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q1	–	Sell	-20,000	Closed	-$7.61M	–	5066
2023 Q4	$7.61M	Buy	+20,000	New	+$9.32M	﹤0.01%	1738

Other funds holding ARGX

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

ACA

Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Barclays's ARGX Position: Q2 2026 in Review

Barclays increased its argenx (ARGX) stake by 2,344% in Q2 2026, buying an estimated $106M and bringing the position to 134,427 shares worth $125M. The position accounts for 0.02% of the portfolio, ranked #442.

Barclays first reported a position in ARGX in Q1 2018 and has held it in 31 quarters since. 508 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

Barclays held 134,427 shares of argenx worth $125M as of Q2 2026.
Barclays bought 128,927 argenx shares in Q2 2026, an estimated $106M.
argenx made up 0.02% of Barclays's portfolio in Q2 2026, its #442 holding.
Barclays first reported a position in argenx in Q1 2018 and has held it in 31 quarters since.
508 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on Barclays's 13F filing for Q2 2026, filed 14 Aug 2026.