UBS Group
ARGX icon

UBS Group’s argenx ARGX Stock Holding History

UBS Group’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
2025
Q3 		– Sell
-2,000
Closed -$1.1M – 10318
2025
Q2 		$1.1M Hold
2,000
– – ﹤0.01% 5374
2025
Q1 		$1.18M Buy
+2,000
New +$1.26M ﹤0.01% 5141
2023
Q4 		– Sell
-3,000
Closed -$1.47M – 9277
2023
Q3 		$1.47M Hold
3,000
– – ﹤0.01% 3748
2023
Q2 		$1.17M Hold
3,000
– – ﹤0.01% 4095
2023
Q1 		$1.12M Buy
+3,000
New +$1.11M ﹤0.01% 4006

Other funds holding ARGX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

UBS Group's ARGX Position: Q1 2026 in Review

UBS Group reduced its argenx (ARGX) stake by 48% in Q1 2026, selling an estimated $22.5M and leaving 31,647 shares worth $23.1M. The position accounts for ﹤0.01% of the portfolio, ranked #2422.

UBS Group first reported a position in ARGX in Q4 2017 and has held it in 34 quarters since. The position peaked at $60.5M in Q1 2025. 476 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

  • UBS Group held 31,647 shares of argenx worth $23.1M as of Q1 2026.
  • UBS Group sold 28,737 argenx shares in Q1 2026, an estimated $22.5M.
  • argenx made up ﹤0.01% of UBS Group's portfolio in Q1 2026, its #2422 holding.
  • UBS Group first reported a position in argenx in Q4 2017 and has held it in 34 quarters since.
  • UBS Group's argenx position peaked at $60.5M in Q1 2025.
  • 476 funds tracked by Wall St. Rank held argenx as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.