Purchases and Sales Made in Q3 2025 in Argenx Se (ARGX)
This table provides information about the institutional ownership of Argenx Se (ARGX) during Q3 2025. The information is specifically focused on institutions that hold shares of ARGENX SE.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
325K+ 80.1% |
$175M - $249M
|
730K
$663M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
250K+ 570.34% |
$135M - $192M
|
294K
$267M
|
|
|
Nov 14, 2025
Q3 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
129K+ 320.84% |
$69.6M - $99.2M
|
169K
$154M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
126K+ 897.86% |
$67.7M - $96.5M
|
140K
$127M
|
|
|
Nov 13, 2025
Q3 2025
|
Alkeon Capital Management LLC
New York, NY |
BUY
|
- |
100K+ 133.33% |
$53.9M - $76.8M
|
175K
$159M
|
|
|
Nov 13, 2025
Q3 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
BUY
|
- |
95.8K+ 94.78% |
$51.6M - $73.6M
|
197K
$179M
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
81.4KNew |
$43.8M - $62.5M
|
81.4K
$73.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
- |
75.3K+ 439.94% |
$40.6M - $57.9M
|
92.5K
$83.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
68.8K+ 345.18% |
$37.1M - $52.8M
|
88.7K
$80.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
62.8KNew |
$33.8M - $48.2M
|
62.8K
$57M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
54.5K+ 48.98% |
$29.3M - $41.8M
|
166K
$150M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
51K+ 35.85% |
$27.5M - $39.1M
|
193K
$175M
|
|
|
Nov 13, 2025
Q3 2025
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
BUY
|
- |
50.4K+ 109.7% |
$27.2M - $38.7M
|
96.4K
$87.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
33.4K+ 202.08% |
$18M - $25.6M
|
49.9K
$45.3M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
31.1K+ 22.52% |
$16.7M - $23.9M
|
169K
$153M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
30.9K+ 57.43% |
$16.7M - $23.7M
|
84.8K
$77M
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
30.1K+ 146.83% |
$16.2M - $23.1M
|
50.6K
$45.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
26.7KNew |
$14.4M - $20.5M
|
26.7K
$24.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Soleus Capital Management, L.P.
Greenwich, CT |
BUY
|
- |
26.6K+ 61.92% |
$14.3M - $20.4M
|
69.4K
$63M
|
|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
26.3K+ 14.24% |
$14.2M - $20.2M
|
211K
$192M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
23.9K+ 11.59% |
$12.9M - $18.3M
|
230K
$209M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
22.8K+ 18.13% |
$12.3M - $17.5M
|
149K
$135M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
19.2K+ 48.83% |
$10.3M - $14.7M
|
58.5K
$53.1M
|
|
|
Nov 07, 2025
Q3 2025
|
Fiera Capital Corp
Montreal, A8 |
BUY
|
- |
19.2K+ 12.1% |
$10.3M - $14.7M
|
178K
$161M
|
|
|
Nov 14, 2025
Q3 2025
|
Pine Bridge Investments, L.P.
|
BUY
|
- |
19K+ 24.74% |
$10.2M - $14.6M
|
95.7K
$86.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Sands Capital Management, LLC
Arlington, VA |
BUY
|
- |
16.6KNew |
$8.95M - $12.8M
|
16.6K
$15.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
- |
15KNew |
$8.08M - $11.5M
|
15K
$13.6M
|
|
|
Nov 04, 2025
Q3 2025
|
Mediolanum International Funds LTD
Dublin 1, L2 |
BUY
|
- |
14.3KNew |
$7.72M - $11M
|
14.3K
$13M
|
|
|
Nov 14, 2025
Q3 2025
|
Stem Point Capital LP
New York, NY |
BUY
|
- |
12.5KNew |
$6.71M - $9.57M
|
12.5K
$11.3M
|
|
|
Nov 04, 2025
Q3 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
10.3K+ 1953.7% |
$5.55M - $7.91M
|
10.8K
$9.83M
|
|
|
Nov 14, 2025
Q3 2025
|
Cinctive Capital Management LP
New York, NY |
BUY
|
- |
10K+ 435.25% |
$5.39M - $7.68M
|
12.3K
$11.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
9.85K+ 0.38% |
$5.31M - $7.57M
|
2.58M
$2.34B
|
|
|
Nov 14, 2025
Q3 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
9.71K+ 7.61% |
$5.23M - $7.46M
|
137K
$125M
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
8.85K+ 10.19% |
$4.77M - $6.8M
|
95.7K
$86.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital World Investors
Los Angeles, CA |
BUY
|
- |
8.42K+ 0.43% |
$4.54M - $6.47M
|
1.96M
$1.78B
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
7.44K+ 120.64% |
$4.01M - $5.71M
|
13.6K
$12.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Oddo Bhf Asset Management Sas
Paris, I0 |
BUY
|
- |
7.32K+ 33.91% |
$3.94M - $5.62M
|
28.9K
$26.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Beck Bode, LLC
|
BUY
|
- |
7.17KNew |
$3.86M - $5.51M
|
7.17K
$6.51M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
6.82K+ 10.84% |
$3.67M - $5.24M
|
69.8K
$63.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
6.26K+ 1.86% |
$3.37M - $4.81M
|
342K
$311M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
6.22K+ 10.58% |
$3.35M - $4.77M
|
65K
$59M
|
|
|
Nov 14, 2025
Q3 2025
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
- |
5.94KNew |
$3.2M - $4.56M
|
5.94K
$5.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
5.82K+ 1.35% |
$3.13M - $4.47M
|
435K
$395M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
5.79K+ 183.92% |
$3.12M - $4.45M
|
8.94K
$8.11M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
5.76K+ 36.3% |
$3.1M - $4.42M
|
21.6K
$19.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
5.75K+ 13.92% |
$3.1M - $4.42M
|
47.1K
$42.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
5.43K+ 28.49% |
$2.93M - $4.17M
|
24.5K
$22.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
4.23K+ 11.74% |
$2.28M - $3.25M
|
40.2K
$36.5M
|
|
|
Nov 03, 2025
Q3 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
4.22K+ 91.46% |
$2.27M - $3.24M
|
8.83K
$8.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Lighthouse Investment Partners, LLC
Palm Beach Gardens, FL |
BUY
|
- |
4.2KNew |
$2.26M - $3.23M
|
4.2K
$3.81M
|
|