D.E. Shaw & Co
ARGX icon

D.E. Shaw & Co’s argenx ARGX Stock Holding History

D.E. Shaw & Co’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
Q2 		$54.1M Sell
58,300
-17,800
-23% -$14.7M 0.03% 721
2026
Q1 		$55.6M Buy
76,100
+600
+0.8% +$470K 0.03% 612
2025
Q4 		$63.5M Buy
75,500
+600
+0.8% +$514K 0.03% 595
2025
Q3 		$55.2M Buy
74,900
+13,100
+21% +$8.64M 0.03% 606
2025
Q2 		$34.1M Buy
61,800
+5,400
+10% +$3.13M 0.02% 748
2025
Q1 		$33.4M Buy
56,400
+19,400
+52% +$12.2M 0.03% 657
2024
Q4 		$22.8M Buy
37,000
+29,900
+421% +$17.5M 0.02% 960
2024
Q3 		$3.85M Hold
7,100
– – ﹤0.01% 2159
2024
Q2 		$3.05M Hold
7,100
– – ﹤0.01% 2249
2024
Q1 		$2.8M Hold
7,100
– – ﹤0.01% 2362
2023
Q4 		$2.7M Buy
7,100
+4,900
+223% +$2.28M ﹤0.01% 2436
2023
Q3 		$1.08M Buy
+2,200
New +$1.08M ﹤0.01% 3009

Other funds holding ARGX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Artisan Partners
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
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

D.E. Shaw & Co's ARGX Position: Q2 2026 in Review

D.E. Shaw & Co reduced its argenx (ARGX) stake by 84% in Q2 2026, selling an estimated $36.2M and leaving 8,263 shares worth $7.67M. The position accounts for ﹤0.01% of the portfolio, ranked #2051.

D.E. Shaw & Co first reported a position in ARGX in Q2 2018 and has held it in 25 quarters since. The position peaked at $177M in Q4 2024. 508 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • D.E. Shaw & Co held 8,263 shares of argenx worth $7.67M as of Q2 2026.
  • D.E. Shaw & Co sold 43,859 argenx shares in Q2 2026, an estimated $36.2M.
  • argenx made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q2 2026, its #2051 holding.
  • D.E. Shaw & Co first reported a position in argenx in Q2 2018 and has held it in 25 quarters since.
  • D.E. Shaw & Co's argenx position peaked at $177M in Q4 2024.
  • 508 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.