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Transatlantique Private Wealth’s argenx ARGX Stock Holding History

Transatlantique Private Wealth’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
Q4 		$241K Sell
287
-90
-24% -$77K 0.08% 198
2025
Q3 		$278K Sell
377
-31
-8% -$20.4K 0.09% 200
2025
Q2 		$225K Buy
408
+55
+16% +$31.9K 0.08% 203
2025
Q1 		$209K Buy
+353
New +$223K 0.08% 204

Other funds holding ARGX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Transatlantique Private Wealth's ARGX Position: Q4 2025 in Review

Transatlantique Private Wealth reduced its argenx (ARGX) stake by 24% in Q4 2025, selling an estimated $77K and leaving 287 shares worth $241K. The position accounts for 0.08% of the portfolio, ranked #198.

Transatlantique Private Wealth first reported a position in ARGX in Q1 2025 and has held it in 4 quarters since. The position peaked at $278K in Q3 2025. 508 funds tracked by Wall St. Rank hold ARGX as of Q4 2025.

  • Transatlantique Private Wealth held 287 shares of argenx worth $241K as of Q4 2025.
  • Transatlantique Private Wealth sold 90 argenx shares in Q4 2025, an estimated $77K.
  • argenx made up 0.08% of Transatlantique Private Wealth's portfolio in Q4 2025, its #198 holding.
  • Transatlantique Private Wealth first reported a position in argenx in Q1 2025 and has held it in 4 quarters since.
  • Transatlantique Private Wealth's argenx position peaked at $278K in Q3 2025.
  • 508 funds tracked by Wall St. Rank held argenx as of Q4 2025.

Based on Transatlantique Private Wealth's 13F filing for Q4 2025, filed 10 Feb 2026.