SignatureFD
ARGX icon

SignatureFD’s argenx ARGX Stock Holding History

SignatureFD’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
Q3 		$2.04M Buy
2,129
+54
+3% +$50.8K 0.03% 268
2026
Q2 		$1.93M Buy
2,075
+262
+14% +$216K 0.03% 265
2026
Q1 		$1.32M Sell
1,813
-40
-2% -$31.3K 0.02% 327
2025
Q4 		$1.56M Buy
1,853
+104
+6% +$89K 0.02% 278
2025
Q3 		$1.29M Buy
1,749
+70
+4% +$46.2K 0.02% 317
2025
Q2 		$925K Sell
1,679
-8
-0.5% -$4.64K 0.02% 370
2025
Q1 		$998K Sell
1,687
-117
-6% -$73.8K 0.02% 348
2024
Q4 		$1.11M Buy
1,804
+167
+10% +$97.9K 0.02% 307
2024
Q3 		$887K Buy
1,637
+242
+17% +$122K 0.02% 368
2024
Q2 		$600K Sell
1,395
-48
-3% -$18.4K 0.01% 448
2024
Q1 		$568K Buy
1,443
+78
+6% +$30.2K 0.01% 467
2023
Q4 		$519K Sell
1,365
-45
-3% -$21K 0.01% 462
2023
Q3 		$693K Buy
1,410
+280
+25% +$137K 0.02% 341
2023
Q2 		$440K Buy
1,130
+93
+9% +$36.6K 0.01% 480
2023
Q1 		$386K Sell
1,037
-51
-5% -$18.9K 0.01% 512
2022
Q4 		$412K Sell
1,088
-212
-16% -$79.3K 0.01% 478
2022
Q3 		$459K Buy
1,300
+302
+30% +$112K 0.02% 402
2022
Q2 		$378K Buy
998
+469
+89% +$151K 0.01% 454
2022
Q1 		$167K Sell
529
-126
-19% -$36.6K 0.01% 798
2021
Q4 		$229K Buy
655
+112
+21% +$34.1K 0.01% 672
2021
Q3 		$164K Buy
543
+154
+40% +$48.8K 0.01% 771
2021
Q2 		$117K Buy
389
+33
+9% +$9.38K ﹤0.01% 877
2021
Q1 		$98K Buy
356
+142
+66% +$44.9K ﹤0.01% 886
2020
Q4 		$63K Buy
214
+151
+240% +$41.5K ﹤0.01% 977
2020
Q3 		$17K Buy
63
+54
+600% +$13K ﹤0.01% 1436
2020
Q2 		$2K Buy
9
+4
+80% +$710 ﹤0.01% 2077
2020
Q1 		$1K Buy
+5
New +$732 ﹤0.01% 2064

Other funds holding ARGX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $54.9B AUM 27.38% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $24.8B AUM 30.34% 1-Year Est. Return
Bessemer Group
Bessemer Group Woodbridge, New Jersey $72.8B AUM 32.97% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return

SignatureFD's ARGX Position: Q3 2026 in Review

SignatureFD increased its argenx (ARGX) stake by 2.6% in Q3 2026, buying an estimated $50.8K and bringing the position to 2,129 shares worth $2.04M. The position accounts for 0.03% of the portfolio, ranked #268.

SignatureFD first reported a position in ARGX in Q1 2020 and has held it in 27 quarters since. 441 funds tracked by Wall St. Rank hold ARGX as of Q3 2026.

  • SignatureFD held 2,129 shares of argenx worth $2.04M as of Q3 2026.
  • SignatureFD bought 54 argenx shares in Q3 2026, an estimated $50.8K.
  • argenx made up 0.03% of SignatureFD's portfolio in Q3 2026, its #268 holding.
  • SignatureFD first reported a position in argenx in Q1 2020 and has held it in 27 quarters since.
  • 441 funds tracked by Wall St. Rank held argenx as of Q3 2026.

Based on SignatureFD's 13F filing for Q3 2026, filed 23 Oct 2026.