State Street
ARGX icon

State Street’s argenx ARGX Stock Holding History

State Street’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 		$5.47M Buy
5,899
+786
+15% +$648K ﹤0.01% 2973
2026
Q1 		$3.73M Buy
5,113
+379
+8% +$297K ﹤0.01% 3073
2025
Q4 		$3.98M Sell
4,734
-115
-2% -$98.4K ﹤0.01% 3091
2025
Q3 		$3.58M Sell
4,849
-131
-3% -$86.4K ﹤0.01% 3129
2025
Q2 		$2.75M Buy
4,980
+886
+22% +$514K ﹤0.01% 3198
2025
Q1 		$2.42M Buy
4,094
+2,160
+112% +$1.36M ﹤0.01% 3171
2024
Q4 		$1.19M Sell
1,934
-652
-25% -$382K ﹤0.01% 3451
2024
Q3 		$1.4M Sell
2,586
-134
-5% -$67.7K ﹤0.01% 3415
2024
Q2 		$1.17M Buy
2,720
+121
+5% +$46.3K ﹤0.01% 3450
2024
Q1 		$1.02M Buy
2,599
+10
+0.4% +$3.87K ﹤0.01% 3465
2023
Q4 		$985K Buy
2,589
+100
+4% +$46.6K ﹤0.01% 3485
2023
Q3 		$1.22M Buy
2,489
+97
+4% +$47.4K ﹤0.01% 3478
2023
Q2 		$932K Sell
2,392
-129,644
-98% -$51M ﹤0.01% 3590
2023
Q1 		$48.8M Buy
132,036
+129,396
+4,901% +$47.9M ﹤0.01% 1664
2022
Q4 		$1M Sell
2,640
-378
-13% -$141K ﹤0.01% 3556
2022
Q3 		$1.07M Buy
3,018
+361
+14% +$134K ﹤0.01% 3585
2022
Q2 		$1.01M Buy
2,657
+810
+44% +$261K ﹤0.01% 3631
2022
Q1 		$582K Sell
1,847
-82
-4% -$23.8K ﹤0.01% 3978
2021
Q4 		$676K Buy
1,929
+78
+4% +$23.7K ﹤0.01% 3910
2021
Q3 		$557K Sell
1,851
-49,014
-96% -$15.5M ﹤0.01% 3930
2021
Q2 		$15.3M Sell
50,865
-4,968
-9% -$1.41M ﹤0.01% 2662
2021
Q1 		$15.4M Buy
55,833
+53,162
+1,990% +$16.8M ﹤0.01% 2513
2020
Q4 		$789K Sell
2,671
-26,185
-91% -$7.2M ﹤0.01% 3594
2020
Q3 		$7.58M Buy
28,856
+27,257
+1,705% +$6.55M ﹤0.01% 2589
2020
Q2 		$360K Buy
+1,599
New +$284K ﹤0.01% 3579
2019
Q3 		– Sell
-8,656
Closed -$1.23M – 3807
2019
Q2 		$1.23M Buy
+8,656
New +$1.1M ﹤0.01% 3382

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

State Street's ARGX Position: Q2 2026 in Review

State Street increased its argenx (ARGX) stake by 15% in Q2 2026, buying an estimated $648K and bringing the position to 5,899 shares worth $5.47M. The position accounts for ﹤0.01% of the portfolio, ranked #2973.

State Street first reported a position in ARGX in Q2 2019 and has held it in 26 quarters since. The position peaked at $48.8M in Q1 2023. 506 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • State Street held 5,899 shares of argenx worth $5.47M as of Q2 2026.
  • State Street bought 786 argenx shares in Q2 2026, an estimated $648K.
  • argenx made up ﹤0.01% of State Street's portfolio in Q2 2026, its #2973 holding.
  • State Street first reported a position in argenx in Q2 2019 and has held it in 26 quarters since.
  • State Street's argenx position peaked at $48.8M in Q1 2023.
  • 506 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on State Street's 13F filing for Q2 2026, filed 7 Aug 2026.