MML Investors Services
ARGX icon

MML Investors Services’s argenx ARGX Stock Holding History

MML Investors Services’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 		$6.33M Buy
6,825
+814
+14% +$672K 0.01% 852
2026
Q1 		$4.39M Sell
6,011
-5,925
-50% -$4.64M 0.01% 877
2025
Q4 		$10M Sell
11,936
-3,443
-22% -$2.95M 0.02% 587
2025
Q3 		$11.3M Sell
15,379
-1
-0% -$659 0.03% 506
2025
Q2 		$8.48M Buy
15,380
+2,874
+23% +$1.67M 0.02% 579
2025
Q1 		$7.4M Buy
12,506
+3,662
+41% +$2.31M 0.02% 584
2024
Q4 		$5.44M Buy
8,844
+145
+2% +$85K 0.02% 675
2024
Q3 		$4.71M Buy
8,699
+1,255
+17% +$634K 0.02% 716
2024
Q2 		$3.2M Buy
7,444
+1,105
+17% +$423K 0.01% 821
2024
Q1 		$2.5M Buy
6,339
+1,449
+30% +$561K 0.01% 949
2023
Q4 		$1.86M Sell
4,890
-164
-3% -$76.4K 0.01% 1036
2023
Q3 		$2.48M Buy
5,054
+1,806
+56% +$883K 0.01% 807
2023
Q2 		$1.27M Buy
3,248
+2,294
+240% +$902K 0.01% 1114
2023
Q1 		$356K Buy
954
+364
+62% +$135K ﹤0.01% 1582
2022
Q4 		$224K Buy
+590
New +$221K ﹤0.01% 1963

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

MML Investors Services's ARGX Position: Q2 2026 in Review

MML Investors Services increased its argenx (ARGX) stake by 14% in Q2 2026, buying an estimated $672K and bringing the position to 6,825 shares worth $6.33M. The position accounts for 0.01% of the portfolio, ranked #852.

MML Investors Services first reported a position in ARGX in Q4 2022 and has held it in 15 quarters since. The position peaked at $11.3M in Q3 2025. 508 funds tracked by Wall St. Rank hold ARGX as of Q2 2026.

  • MML Investors Services held 6,825 shares of argenx worth $6.33M as of Q2 2026.
  • MML Investors Services bought 814 argenx shares in Q2 2026, an estimated $672K.
  • argenx made up 0.01% of MML Investors Services's portfolio in Q2 2026, its #852 holding.
  • MML Investors Services first reported a position in argenx in Q4 2022 and has held it in 15 quarters since.
  • MML Investors Services's argenx position peaked at $11.3M in Q3 2025.
  • 508 funds tracked by Wall St. Rank held argenx as of Q2 2026.

Based on MML Investors Services's 13F filing for Q2 2026, filed 7 Aug 2026.