Rafferty Asset Management
ARGX icon

Rafferty Asset Management’s argenx ARGX Stock Holding History

Rafferty Asset 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 		$344K Buy
471
+63
+15% +$49.3K ﹤0.01% 939
2025
Q4 		$343K Buy
+408
New +$349K ﹤0.01% 967

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

Rafferty Asset Management's ARGX Position: Q1 2026 in Review

Rafferty Asset Management increased its argenx (ARGX) stake by 15% in Q1 2026, buying an estimated $49.3K and bringing the position to 471 shares worth $344K. The position accounts for ﹤0.01% of the portfolio, ranked #939.

Rafferty Asset Management first reported a position in ARGX in Q4 2025 and has held it in 2 quarters since. 475 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

  • Rafferty Asset Management held 471 shares of argenx worth $344K as of Q1 2026.
  • Rafferty Asset Management bought 63 argenx shares in Q1 2026, an estimated $49.3K.
  • argenx made up ﹤0.01% of Rafferty Asset Management's portfolio in Q1 2026, its #939 holding.
  • Rafferty Asset Management first reported a position in argenx in Q4 2025 and has held it in 2 quarters since.
  • 475 funds tracked by Wall St. Rank held argenx as of Q1 2026.

Based on Rafferty Asset Management's 13F filing for Q1 2026, filed 15 May 2026.