Institutional Ownership Argenx Se (ARGX)
This table provides information about the institutional ownership of Argenx Se (ARGX). We have compiled data on the 528 institutions that hold shares in the stock, with a total of 26 Million shares, which have been reported (via 13F filing form) to have a value of $23.6 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Alkeon Capital Management LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
175,000
shares
|
$159 Million
0.19% of portfolio
|
Q3 2025
Added 133.33%
|
|
|
Orbimed Advisors LLC
San Diego, CA |
Nov 14, 2025 Q3 2025 |
172,300
shares
|
$156 Million
4.34% of portfolio
|
Q3 2025
Reduced 17.16%
|
|
|
Woodline Partners LP
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
169,476
shares
|
$154 Million
0.64% of portfolio
|
Q3 2025
Added 320.84%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Nov 18, 2025 Q3 2025 |
169,333
shares
|
$154 Million
0.13% of portfolio
|
Q3 2025
Reduced 14.17%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
169,028
shares
|
$153 Million
0.08% of portfolio
|
Q3 2025
Added 22.52%
|
|
|
Bamco Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
167,694
shares
|
$152 Million
0.35% of portfolio
|
Q3 2025
Reduced 7.21%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
165,658
shares
|
$150 Million
0.03% of portfolio
|
Q3 2025
Added 48.98%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Nov 12, 2025 Q3 2025 |
155,000
shares
|
$141 Million
0.57% of portfolio
|
Q3 2025
Reduced 0.26%
|
|
|
Checkpoint Capital L.P.
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
150,000
shares
|
$136 Million
37.07% of portfolio
|
Q3 2025
Added 0.02%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
148,619
shares
|
$135 Million
0.03% of portfolio
|
Q3 2025
Added 18.13%
|
|
|
Rock Springs Capital Management LP
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
142,750
shares
|
$130 Million
7.04% of portfolio
|
Q3 2025
Reduced 18.78%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Nov 14, 2025 Q3 2025 |
139,700
shares
|
$127 Million
0.22% of portfolio
|
Q3 2025
Added 897.86%
|
|
|
Lazard Asset Management LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
137,196
shares
|
$125 Million
0.14% of portfolio
|
Q3 2025
Added 7.61%
|
|
|
Times Square Capital Management, LLC
|
Nov 07, 2025 Q3 2025 |
127,530
shares
|
$116 Million
1.51% of portfolio
|
Q3 2025
Reduced 4.53%
|
|
|
Eventide Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
125,371
shares
|
$114 Million
1.7% of portfolio
|
Q3 2025
Reduced 0.01%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Nov 03, 2025 Q3 2025 |
124,224
shares
|
$113 Million
0.17% of portfolio
|
Q3 2025
Added 0.46%
|
|
|
Td Asset Management Inc
|
Nov 10, 2025 Q3 2025 |
120,902
shares
|
$110 Million
0.08% of portfolio
|
Q3 2025
Added 0.72%
|
|
|
1832 Asset Management L.P.
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
110,700
shares
|
$101 Million
0.15% of portfolio
|
Q3 2025
Reduced 35.79%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
96,361
shares
|
$87.5 Million
0.12% of portfolio
|
Q3 2025
Added 109.7%
|
|
|
Pine Bridge Investments, L.P.
|
Nov 14, 2025 Q3 2025 |
95,723
shares
|
$86.9 Million
0.54% of portfolio
|
Q3 2025
Added 24.74%
|
|
|
Envestnet Asset Management Inc
|
Nov 04, 2025 Q3 2025 |
95,711
shares
|
$86.9 Million
0.02% of portfolio
|
Q3 2025
Added 10.19%
|
|
|
Summit Partners Public Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
92,454
shares
|
$83.9 Million
1.8% of portfolio
|
Q3 2025
Added 439.94%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
88,724
shares
|
$80.6 Million
0.02% of portfolio
|
Q3 2025
Added 345.18%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
84,919
shares
|
$77.1 Million
0.01% of portfolio
|
Q3 2025
Reduced 65.16%
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
84,753
shares
|
$77 Million
0.02% of portfolio
|
Q3 2025
Added 57.43%
|
|