Sumitomo Mitsui Trust Group
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Sumitomo Mitsui Trust Group’s argenx ARGX Stock Holding History

Sumitomo Mitsui Trust Group’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 		$1.46M Buy
1,579
+135
+9% +$111K ﹤0.01% 844
2026
Q1 		$1.05M Sell
1,444
-97
-6% -$75.9K ﹤0.01% 851
2025
Q4 		$1.3M Sell
1,541
-354
-19% -$303K ﹤0.01% 845
2025
Q3 		$1.4M Sell
1,895
-39
-2% -$25.7K ﹤0.01% 830
2025
Q2 		$1.07M Buy
1,934
+412
+27% +$239K ﹤0.01% 850
2025
Q1 		$901K Sell
1,522
-56
-4% -$35.3K ﹤0.01% 867
2024
Q4 		$970K Sell
1,578
-55
-3% -$32.2K ﹤0.01% 884
2024
Q3 		$885K Buy
1,633
+3
+0.2% +$1.52K ﹤0.01% 905
2024
Q2 		$701K Sell
1,630
-5
-0.3% -$1.91K ﹤0.01% 935
2024
Q1 		$644K Sell
1,635
-115
-7% -$44.6K ﹤0.01% 1000
2023
Q4 		$666K Buy
1,750
+713
+69% +$332K ﹤0.01% 1016
2023
Q3 		$510K Sell
1,037
-563
-35% -$275K ﹤0.01% 1046
2023
Q2 		$624K Sell
1,600
-106
-6% -$41.7K ﹤0.01% 1037
2023
Q1 		$636K Buy
+1,706
New +$632K ﹤0.01% 1046
2021
Q4 		– Sell
-1,038
Closed -$313K – 1168
2021
Q3 		$313K Sell
1,038
-10
-1% -$3.17K ﹤0.01% 1141
2021
Q2 		$316K Sell
1,048
-98
-9% -$27.9K ﹤0.01% 1143
2021
Q1 		$316K Buy
1,146
+44
+4% +$13.9K ﹤0.01% 1113
2020
Q4 		$324K Sell
1,102
-123
-10% -$33.8K ﹤0.01% 1092
2020
Q3 		$322K Buy
+1,225
New +$295K ﹤0.01% 1070

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

Sumitomo Mitsui Trust Group's ARGX Position: Q2 2026 in Review

Sumitomo Mitsui Trust Group increased its argenx (ARGX) stake by 9.3% in Q2 2026, buying an estimated $111K and bringing the position to 1,579 shares worth $1.46M. The position accounts for ﹤0.01% of the portfolio, ranked #844.

Sumitomo Mitsui Trust Group first reported a position in ARGX in Q3 2020 and has held it in 19 quarters since. 508 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • Sumitomo Mitsui Trust Group held 1,579 shares of argenx worth $1.46M as of Q2 2026.
  • Sumitomo Mitsui Trust Group bought 135 argenx shares in Q2 2026, an estimated $111K.
  • argenx made up ﹤0.01% of Sumitomo Mitsui Trust Group's portfolio in Q2 2026, its #844 holding.
  • Sumitomo Mitsui Trust Group first reported a position in argenx in Q3 2020 and has held it in 19 quarters since.
  • 508 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on Sumitomo Mitsui Trust Group's 13F filing for Q2 2026, filed 30 Jul 2026.