Squarepoint
ARGX icon

Squarepoint’s argenx ARGX Stock Holding History

Squarepoint’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
2026
Q1 		$4.02M Buy
5,500
+2,700
+96% +$2.11M ﹤0.01% 1666
2025
Q4 		$2.35M Buy
+2,800
New +$2.4M ﹤0.01% 1945
2024
Q4 		– Sell
-700
Closed -$379K – 5006
2024
Q3 		$379K Buy
+700
New +$354K ﹤0.01% 3306

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

Squarepoint's ARGX Position: Q1 2026 in Review

Squarepoint reduced its argenx (ARGX) stake by 34% in Q1 2026, selling an estimated $7.45M and leaving 18,679 shares worth $13.6M. The position accounts for 0.02% of the portfolio, ranked #914.

Squarepoint first reported a position in ARGX in Q3 2018 and has held it in 20 quarters since. The position peaked at $23.7M in Q4 2025. 475 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

  • Squarepoint held 18,679 shares of argenx worth $13.6M as of Q1 2026.
  • Squarepoint sold 9,523 argenx shares in Q1 2026, an estimated $7.45M.
  • argenx made up 0.02% of Squarepoint's portfolio in Q1 2026, its #914 holding.
  • Squarepoint first reported a position in argenx in Q3 2018 and has held it in 20 quarters since.
  • Squarepoint's argenx position peaked at $23.7M in Q4 2025.
  • 475 funds tracked by Wall St. Rank held argenx as of Q1 2026.

Based on Squarepoint's 13F filing for Q1 2026, filed 15 May 2026.