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&Partners’s argenx ARGX Stock Holding History

&Partners’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
Q2 		$921K Sell
1,000
-378
-27% -$312K ﹤0.01% 1467
2026
Q1 		$1.01M Sell
1,378
-519
-27% -$406K 0.01% 1293
2025
Q4 		$1.6M Buy
1,897
+441
+30% +$377K 0.01% 971
2025
Q3 		$1.08M Buy
1,456
+69
+5% +$45.5K 0.01% 1051
2025
Q2 		$765K Sell
1,387
-155
-10% -$90K 0.01% 1126
2025
Q1 		$908K Buy
1,542
+376
+32% +$237K 0.01% 872
2024
Q4 		$726K Buy
1,166
+413
+55% +$242K 0.01% 900
2024
Q3 		$408K Buy
753
+273
+57% +$138K 0.01% 954
2024
Q2 		$206K Buy
+480
New +$184K 0.01% 840

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
JT
Jupiter Topco New York $245B AUM
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
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 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
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

&Partners's ARGX Position: Q2 2026 in Review

&Partners reduced its argenx (ARGX) stake by 27% in Q2 2026, selling an estimated $312K and leaving 1,000 shares worth $921K. The position accounts for ﹤0.01% of the portfolio, ranked #1467.

&Partners first reported a position in ARGX in Q2 2024 and has held it in 9 quarters since. The position peaked at $1.6M in Q4 2025. 505 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • &Partners held 1,000 shares of argenx worth $921K as of Q2 2026.
  • &Partners sold 378 argenx shares in Q2 2026, an estimated $312K.
  • argenx made up ﹤0.01% of &Partners's portfolio in Q2 2026, its #1467 holding.
  • &Partners first reported a position in argenx in Q2 2024 and has held it in 9 quarters since.
  • &Partners's argenx position peaked at $1.6M in Q4 2025.
  • 505 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on &Partners's 13F filing for Q2 2026, filed 14 Aug 2026.