Sands Capital Management
ARGX icon

Sands Capital Management’s argenx ARGX Stock Holding History

Sands Capital Management’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 		$248M Sell
340,285
-16,585
-5% -$13M 0.98% 28
2025
Q4 		$300M Buy
356,870
+340,245
+2,047% +$291M 0.91% 30
2025
Q3 		$12.3M Buy
+16,625
New +$11M 0.03% 60

Other funds holding ARGX

Fidelity Investments
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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 $6.73T AUM 46.02% 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

Sands Capital Management's ARGX Position: Q1 2026 in Review

Sands Capital Management reduced its argenx (ARGX) stake by 4.6% in Q1 2026, selling an estimated $13M and leaving 340,285 shares worth $248M. The position accounts for 0.98% of the portfolio, ranked #28.

Sands Capital Management first reported a position in ARGX in Q3 2025 and has held it in 3 quarters since. The position peaked at $300M in Q4 2025. 476 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

  • Sands Capital Management held 340,285 shares of argenx worth $248M as of Q1 2026.
  • Sands Capital Management sold 16,585 argenx shares in Q1 2026, an estimated $13M.
  • argenx made up 0.98% of Sands Capital Management's portfolio in Q1 2026, its #28 holding.
  • Sands Capital Management first reported a position in argenx in Q3 2025 and has held it in 3 quarters since.
  • Sands Capital Management's argenx position peaked at $300M in Q4 2025.
  • 476 funds tracked by Wall St. Rank held argenx as of Q1 2026.

Based on Sands Capital Management's 13F filing for Q1 2026, filed 8 May 2026.