Ameriprise
ARGX icon

Ameriprise’s argenx ARGX Stock Holding History

Ameriprise’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 		$168M Sell
181,464
-34,446
-16% -$28.4M 0.03% 436
2026
Q1 		$158M Buy
215,910
+28,771
+15% +$22.5M 0.04% 424
2025
Q4 		$157M Buy
187,139
+21,481
+13% +$18.4M 0.04% 437
2025
Q3 		$122M Buy
165,658
+54,463
+49% +$35.9M 0.03% 484
2025
Q2 		$61.3M Buy
111,195
+42,319
+61% +$24.6M 0.02% 765
2025
Q1 		$40.5M Buy
68,876
+61,863
+882% +$39M 0.01% 942
2024
Q4 		$4.31M Buy
7,013
+639
+10% +$374K ﹤0.01% 2460
2024
Q3 		$3.46M Buy
6,374
+4,654
+271% +$2.35M ﹤0.01% 2607
2024
Q2 		$740K Buy
1,720
+145
+9% +$55.5K ﹤0.01% 3293
2024
Q1 		$620K Buy
1,575
+235
+18% +$91K ﹤0.01% 3346
2023
Q4 		$510K Sell
1,340
-22
-2% -$10.3K ﹤0.01% 3442
2023
Q3 		$670K Sell
1,362
-2
-0.1% -$978 ﹤0.01% 3301
2023
Q2 		$532K Buy
1,364
+21
+2% +$8.26K ﹤0.01% 3408
2023
Q1 		$500K Sell
1,343
-25,609
-95% -$9.48M ﹤0.01% 3429
2022
Q4 		$10.2M Sell
26,952
-10,210
-27% -$3.82M ﹤0.01% 1727
2022
Q3 		$13.1M Sell
37,162
-79,223
-68% -$29.4M ﹤0.01% 1461
2022
Q2 		$44.1M Sell
116,385
-190,124
-62% -$61.2M 0.02% 771
2022
Q1 		$96.6M Sell
306,509
-54,961
-15% -$16M 0.03% 539
2021
Q4 		$127M Sell
361,470
-3,418
-0.9% -$1.04M 0.04% 479
2021
Q3 		$110M Sell
364,888
-3,626
-1% -$1.15M 0.04% 490
2021
Q2 		$111M Sell
368,514
-3,743
-1% -$1.06M 0.03% 496
2021
Q1 		$103M Sell
372,257
-59,372
-14% -$18.8M 0.03% 500
2020
Q4 		$127M Sell
431,629
-106,104
-20% -$29.2M 0.05% 407
2020
Q3 		$141M Buy
537,733
+95,273
+22% +$22.9M 0.06% 328
2020
Q2 		$99.7M Buy
442,460
+18,932
+4% +$3.36M 0.04% 390
2020
Q1 		$55.8M Sell
423,528
-91,947
-18% -$13.5M 0.03% 506
2019
Q4 		$82.7M Buy
515,475
+105,320
+26% +$14.2M 0.03% 482
2019
Q3 		$46.7M Buy
+410,155
New +$55.5M 0.02% 695

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

Ameriprise's ARGX Position: Q2 2026 in Review

Ameriprise reduced its argenx (ARGX) stake by 16% in Q2 2026, selling an estimated $28.4M and leaving 181,464 shares worth $168M. The position accounts for 0.03% of the portfolio, ranked #436.

Ameriprise first reported a position in ARGX in Q3 2019 and has held it in 28 quarters since. 506 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • Ameriprise held 181,464 shares of argenx worth $168M as of Q2 2026.
  • Ameriprise sold 34,446 argenx shares in Q2 2026, an estimated $28.4M.
  • argenx made up 0.03% of Ameriprise's portfolio in Q2 2026, its #436 holding.
  • Ameriprise first reported a position in argenx in Q3 2019 and has held it in 28 quarters since.
  • 506 funds tracked by Wall St. Rank held argenx as of Q2 2026.

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