Dmitry Balyasny’s argenx ARGX Stock Holding History

Dmitry Balyasny’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 Q1	–	Sell	-800	Closed	-$492K	–	2771
2024 Q4	$492K	Sell	800 -300	-27%	-$176K	﹤0.01%	2199
2024 Q3	$596K	Buy	+1,100	New	+$556K	﹤0.01%	2197

Other funds holding ARGX

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

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 Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Dmitry Balyasny's ARGX Position: Q2 2026 in Review

Dmitry Balyasny sold out of argenx (ARGX) in Q2 2026, closing a stake of 13,111 shares — an estimated $9.57M sold.

Dmitry Balyasny first reported a position in ARGX in Q3 2021 and held it in 16 quarters. The position peaked at $62.9M in Q4 2023. 505 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

Dmitry Balyasny reported no remaining argenx position as of Q2 2026 after selling out during the quarter.
Dmitry Balyasny sold 13,111 argenx shares in Q2 2026, an estimated $9.57M.
Dmitry Balyasny first reported a position in argenx in Q3 2021 and held it in 16 quarters.
Dmitry Balyasny's argenx position peaked at $62.9M in Q4 2023.
505 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.