GI
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GAMMA Investing’s argenx ARGX Stock Holding History

GAMMA Investing’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 		$324K Buy
349
+69
+25% +$56.9K 0.01% 915
2026
Q1 		$204K Buy
280
+22
+9% +$17.2K 0.01% 1099
2025
Q4 		$217K Buy
258
+7
+3% +$5.99K 0.01% 975
2025
Q3 		$185K Buy
251
+16
+7% +$10.6K 0.01% 1029
2025
Q2 		$130K Buy
235
+6
+3% +$3.48K 0.01% 1238
2025
Q1 		$136K Sell
229
-23
-9% -$14.5K 0.01% 1013
2024
Q4 		$155K Buy
252
+78
+45% +$45.7K 0.01% 826
2024
Q3 		$94.3K Buy
174
+56
+47% +$28.3K 0.01% 1046
2024
Q2 		$50.7K Buy
118
+40
+51% +$15.3K 0.01% 1190
2024
Q1 		$30.7K Buy
78
+63
+420% +$24.4K 0.01% 1352
2023
Q4 		$5.71K Buy
+15
New +$6.99K ﹤0.01% 2177

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

GAMMA Investing's ARGX Position: Q2 2026 in Review

GAMMA Investing increased its argenx (ARGX) stake by 25% in Q2 2026, buying an estimated $56.9K and bringing the position to 349 shares worth $324K. The position accounts for 0.01% of the portfolio, ranked #915.

GAMMA Investing first reported a position in ARGX in Q4 2023 and has held it in 11 quarters since. 505 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • GAMMA Investing held 349 shares of argenx worth $324K as of Q2 2026.
  • GAMMA Investing bought 69 argenx shares in Q2 2026, an estimated $56.9K.
  • argenx made up 0.01% of GAMMA Investing's portfolio in Q2 2026, its #915 holding.
  • GAMMA Investing first reported a position in argenx in Q4 2023 and has held it in 11 quarters since.
  • 505 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.