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Coldstream Capital Management’s argenx ARGX Stock Holding History

Coldstream Capital 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
Q2 		$219K Sell
236
-127
-35% -$105K ﹤0.01% 1130
2026
Q1 		$265K Sell
363
-71
-16% -$55.6K ﹤0.01% 998
2025
Q4 		$365K Sell
434
-170
-28% -$146K ﹤0.01% 839
2025
Q3 		$445K Buy
604
+224
+59% +$148K 0.01% 789
2025
Q2 		$209K Buy
380
+27
+8% +$15.7K ﹤0.01% 1055
2025
Q1 		$209K Buy
353
+19
+6% +$12K ﹤0.01% 990
2024
Q4 		$205K Buy
+334
New +$196K ﹤0.01% 1012

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

Coldstream Capital Management's ARGX Position: Q2 2026 in Review

Coldstream Capital Management reduced its argenx (ARGX) stake by 35% in Q2 2026, selling an estimated $105K and leaving 236 shares worth $219K. The position accounts for ﹤0.01% of the portfolio, ranked #1130.

Coldstream Capital Management first reported a position in ARGX in Q4 2024 and has held it in 7 quarters since. The position peaked at $445K in Q3 2025. 508 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • Coldstream Capital Management held 236 shares of argenx worth $219K as of Q2 2026.
  • Coldstream Capital Management sold 127 argenx shares in Q2 2026, an estimated $105K.
  • argenx made up ﹤0.01% of Coldstream Capital Management's portfolio in Q2 2026, its #1130 holding.
  • Coldstream Capital Management first reported a position in argenx in Q4 2024 and has held it in 7 quarters since.
  • Coldstream Capital Management's argenx position peaked at $445K in Q3 2025.
  • 508 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on Coldstream Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.