PWG
ARGX icon

Portside Wealth Group’s argenx ARGX Stock Holding History

Portside Wealth Group’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
-633
Closed -$532K – 470
2025
Q4 		$532K Buy
633
+50
+9% +$42.8K 0.07% 245
2025
Q3 		$430K Buy
583
+16
+3% +$10.6K 0.06% 288
2025
Q2 		$313K Buy
567
+74
+15% +$42.9K 0.05% 346
2025
Q1 		$292K Sell
493
-1
-0.2% -$631 0.05% 343
2024
Q4 		$304K Buy
494
+3
+0.6% +$1.76K 0.05% 326
2024
Q3 		$266K Sell
491
-5
-1% -$2.53K 0.05% 329
2024
Q2 		$213K Buy
+496
New +$190K 0.04% 330
2024
Q1 		– Sell
-641
Closed -$244K – 366
2023
Q4 		$244K Buy
641
+129
+25% +$60.1K 0.05% 304
2023
Q3 		$248K Buy
+512
New +$250K 0.05% 279

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

Portside Wealth Group's ARGX Position: Q1 2026 in Review

Portside Wealth Group sold out of argenx (ARGX) in Q1 2026, closing a stake of 633 shares — an estimated $532K sold.

Portside Wealth Group first reported a position in ARGX in Q3 2023 and held it in 9 quarters. The position peaked at $532K in Q4 2025. 477 funds tracked by Wall St. Rank hold ARGX as of Q1 2026.

  • Portside Wealth Group reported no remaining argenx position as of Q1 2026 after selling out during the quarter.
  • Portside Wealth Group sold 633 argenx shares in Q1 2026, an estimated $532K.
  • Portside Wealth Group first reported a position in argenx in Q3 2023 and held it in 9 quarters.
  • Portside Wealth Group's argenx position peaked at $532K in Q4 2025.
  • 477 funds tracked by Wall St. Rank held argenx as of Q1 2026.

Based on Portside Wealth Group's 13F filing for Q1 2026, filed 12 May 2026.