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Quantbot Technologies’s argenx ARGX Stock Holding History

Quantbot Technologies’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
Q3 		– Sell
-306
Closed -$169K – 1720
2025
Q2 		$169K Buy
306
+167
+120% +$96.9K ﹤0.01% 1276
2025
Q1 		$82.3K Buy
139
+136
+4,533% +$85.8K ﹤0.01% 1266
2024
Q4 		$1.84K Buy
+3
New +$1.76K ﹤0.01% 1404
2022
Q1 		– Sell
-4,500
Closed -$1.57M – 1621
2021
Q4 		$1.57M Buy
+4,500
New +$1.37M 0.13% 239
2021
Q1 		– Sell
-100
Closed -$29K – 1393
2020
Q4 		$29K Sell
100
-100
-50% -$27.5K ﹤0.01% 956
2020
Q3 		$52K Buy
+200
New +$48.1K 0.01% 846
2019
Q4 		– Sell
-100
Closed -$11K – 1203
2019
Q3 		$11K Buy
+100
New +$13.5K ﹤0.01% 1162
2018
Q3 		– Sell
-1,735
Closed -$143K – 1243
2018
Q2 		$143K Sell
1,735
-1
-0.1% -$89 0.01% 803
2018
Q1 		$139K Sell
1,736
-509
-23% -$38.4K 0.01% 769
2017
Q4 		$141K Buy
+2,245
New +$73.5K 0.01% 781

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
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

Quantbot Technologies's ARGX Position: Q3 2025 in Review

Quantbot Technologies sold out of argenx (ARGX) in Q3 2025, closing a stake of 306 shares — an estimated $169K sold.

Quantbot Technologies first reported a position in ARGX in Q4 2017 and held it in 10 quarters. The position peaked at $1.57M in Q4 2021. 469 funds tracked by Wall St. Rank hold ARGX as of Q3 2025.

  • Quantbot Technologies reported no remaining argenx position as of Q3 2025 after selling out during the quarter.
  • Quantbot Technologies sold 306 argenx shares in Q3 2025, an estimated $169K.
  • Quantbot Technologies first reported a position in argenx in Q4 2017 and held it in 10 quarters.
  • Quantbot Technologies's argenx position peaked at $1.57M in Q4 2021.
  • 469 funds tracked by Wall St. Rank held argenx as of Q3 2025.

Based on Quantbot Technologies's 13F filing for Q3 2025, filed 12 Nov 2025.