Joel Greenblatt’s argenx ARGX Stock Holding History

Joel Greenblatt’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	–	Sell	-272	Closed	-$229K	–	1762
2025 Q4	$229K	Buy	+272	New	+$233K	﹤0.01%	1635

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

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

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

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

ACA

Avoro Capital Advisors New York $11.1B AUM 207.82% 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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Joel Greenblatt's ARGX Position: Q1 2026 in Review

Joel Greenblatt sold out of argenx (ARGX) in Q1 2026, closing a stake of 272 shares — an estimated $229K sold.

Joel Greenblatt first reported a position in ARGX in Q4 2025 and held it in 1 quarter. The position peaked at $229K in Q4 2025. 476 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

Joel Greenblatt reported no remaining argenx position as of Q1 2026 after selling out during the quarter.
Joel Greenblatt sold 272 argenx shares in Q1 2026, an estimated $229K.
Joel Greenblatt first reported a position in argenx in Q4 2025 and held it in 1 quarter.
Joel Greenblatt's argenx position peaked at $229K in Q4 2025.
476 funds tracked by Wall St. Rank held argenx as of Q1 2026.

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