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Caption Management’s argenx ARGX Stock Holding History

Caption 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
2025
Q4 		– Sell
-3,500
Closed -$2.58M – 1560
2025
Q3 		$2.58M Hold
3,500
– – 0.02% 746
2025
Q2 		$1.93M Sell
3,500
-6,000
-63% -$3.48M 0.02% 725
2025
Q1 		$5.62M Buy
+9,500
New +$6M 0.05% 357
2024
Q4 		– Sell
-47,100
Closed -$25.5M – 1445
2024
Q3 		$25.5M Buy
47,100
+9,100
+24% +$4.6M 0.41% 51
2024
Q2 		$16.3M Buy
+38,000
New +$14.5M 0.25% 84
2024
Q1 		– Sell
-10,000
Closed -$3.8M – 1181
2023
Q4 		$3.8M Buy
+10,000
New +$4.66M 0.05% 426
2023
Q2 		– Sell
-66,000
Closed -$24.6M – 1093
2023
Q1 		$24.6M Buy
+66,000
New +$24.4M 0.48% 51
2022
Q2 		– Sell
-15,000
Closed -$4.73M – 1427
2022
Q1 		$4.73M Buy
+15,000
New +$4.36M 0.06% 448
2021
Q3 		– Sell
-30,000
Closed -$9.03M – 1497
2021
Q2 		$9.03M Buy
+30,000
New +$8.53M 0.12% 220
2021
Q1 		– Sell
-25,000
Closed -$7.35M – 1032
2020
Q4 		$7.35M Buy
25,000
+5,000
+25% +$1.37M 0.17% 164
2020
Q3 		$5.25M Buy
20,000
+11,100
+125% +$2.67M 0.12% 208
2020
Q2 		$2M Buy
+8,900
New +$1.58M 0.07% 382

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

Caption Management's ARGX Position: Q2 2026 in Review

Caption Management opened a new position in argenx (ARGX) in Q2 2026: 1,000 shares worth $928K. The stake represents ﹤0.01% of the portfolio and ranks #1157 among its holdings. This is a return to the name: Caption Management previously reported a position in ARGX as recently as Q2 2024.

Caption Management first reported a position in ARGX in Q2 2023 and has held it in 5 quarters since. The position peaked at $14.6M in Q3 2023. 507 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • Caption Management held 1,000 shares of argenx worth $928K as of Q2 2026.
  • argenx was a new Caption Management position in Q2 2026.
  • argenx made up ﹤0.01% of Caption Management's portfolio in Q2 2026, its #1157 holding.
  • Caption Management first reported a position in argenx in Q2 2023 and has held it in 5 quarters since.
  • Caption Management's argenx position peaked at $14.6M in Q3 2023.
  • 507 funds tracked by Wall St. Rank held argenx as of Q2 2026.

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