NIM
ARGX icon

NEOS Investment Management’s argenx ARGX Stock Holding History

NEOS Investment 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 		– Sell
-1,410
Closed -$1.19M – 581
2025
Q4 		$1.19M Sell
1,410
-621
-31% -$532K 0.01% 530
2025
Q3 		$1.5M Sell
2,031
-722
-26% -$476K 0.01% 473
2025
Q2 		$1.52M Sell
2,753
-169
-6% -$98.1K 0.02% 415
2025
Q1 		$1.73M Sell
2,922
-1,676
-36% -$1.06M 0.03% 350
2024
Q4 		$2.83M Sell
4,598
-106
-2% -$62.1K 0.07% 245
2024
Q3 		$2.55M Sell
4,704
-45
-0.9% -$22.7K 0.08% 229
2024
Q2 		$2.04M Buy
4,749
+2,318
+95% +$887K 0.08% 214
2024
Q1 		$957K Buy
2,431
+1,079
+80% +$418K 0.06% 272
2023
Q4 		$514K Buy
+1,352
New +$630K 0.05% 283

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
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
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
Wellington Management Group
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
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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

NEOS Investment Management's ARGX Position: Q1 2026 in Review

NEOS Investment Management sold out of argenx (ARGX) in Q1 2026, closing a stake of 1,410 shares — an estimated $1.19M sold.

NEOS Investment Management first reported a position in ARGX in Q4 2023 and held it in 9 quarters. The position peaked at $2.83M in Q4 2024. 476 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

  • NEOS Investment Management reported no remaining argenx position as of Q1 2026 after selling out during the quarter.
  • NEOS Investment Management sold 1,410 argenx shares in Q1 2026, an estimated $1.19M.
  • NEOS Investment Management first reported a position in argenx in Q4 2023 and held it in 9 quarters.
  • NEOS Investment Management's argenx position peaked at $2.83M in Q4 2024.
  • 476 funds tracked by Wall St. Rank held argenx as of Q1 2026.

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