Latest Institutional Purchases of Argenx Se (ARGX)
This list provides information on the latest institutional transactions involving Argenx Se (ARGX) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
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 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
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
3.72K+ 16.85% |
$2M - $2.85M
|
25.8K
$23.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
3.4KNew |
$1.83M - $2.61M
|
3.4K
$3.09M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
3.27K+ 65.97% |
$1.76M - $2.51M
|
8.22K
$7.46M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
3.17K+ 14.03% |
$1.71M - $2.43M
|
25.7K
$23.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
3.06K+ 8.03% |
$1.65M - $2.35M
|
41.1K
$37.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
2.92KNew |
$1.57M - $2.24M
|
2.92K
$2.65M
|
|
|
Nov 14, 2025
Q3 2025
|
J. Goldman & CO LP
New York, NY |
BUY
|
CALL |
2.9KNew |
$1.56M - $2.23M
|
2.9K
$2.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
2.9K+ 966.67% |
$1.56M - $2.23M
|
3.2K
$2.91M
|
|
|
Nov 05, 2025
Q3 2025
|
Candriam S.C.A.
|
BUY
|
- |
2.63K+ 5.78% |
$1.42M - $2.02M
|
48.2K
$43.8M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
2.63K+ 45.46% |
$1.42M - $2.02M
|
8.42K
$7.65M
|
|
|
Oct 20, 2025
Q3 2025
|
Calamos Advisors LLC
|
BUY
|
- |
2.53K+ 95.83% |
$1.36M - $1.94M
|
5.17K
$4.69M
|
|
|
Nov 07, 2025
Q3 2025
|
Eagle Health Investments LP
Greenwich, CT |
BUY
|
- |
2.44K+ 3.25% |
$1.31M - $1.87M
|
77.4K
$70.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
2.32KNew |
$1.25M - $1.78M
|
2.32K
$2.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
2.04K+ 3.23% |
$1.1M - $1.57M
|
65.3K
$59.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
CALL |
2K+ 200.0% |
$1.08M - $1.54M
|
3K
$2.72M
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
BUY
|
- |
1.92K+ 37.23% |
$1.03M - $1.47M
|
7.07K
$6.42M
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
1.9K+ 33.49% |
$1.02M - $1.46M
|
7.56K
$6.87M
|
|
|
Oct 28, 2025
Q3 2025
|
Sequoia Financial Advisors, LLC
|
BUY
|
- |
1.9KNew |
$1.02M - $1.46M
|
1.9K
$1.72M
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
1.89K+ 35.2% |
$1.02M - $1.45M
|
7.25K
$6.58M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International Sarl
Los Angeles, CA |
BUY
|
- |
1.85KNew |
$996K - $1.42M
|
1.85K
$1.68M
|
|
|
Oct 06, 2025
Q3 2025
|
Sanders Morris Harris LLC
|
BUY
|
- |
1.83KNew |
$986K - $1.41M
|
1.83K
$1.66M
|
|
|
Nov 14, 2025
Q3 2025
|
Mirabella Financial Services LLP
London, X0 |
BUY
|
- |
1.76K+ 144.54% |
$947K - $1.35M
|
2.98K
$2.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
PUT |
1.7K+ 73.91% |
$916K - $1.31M
|
4K
$3.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Omers Administration Corp
Toronto, A6 |
BUY
|
- |
1.7KNew |
$916K - $1.31M
|
1.7K
$1.54M
|
|
|
Nov 14, 2025
Q3 2025
|
Main Management ETF Advisors, LLC
San Francisco, CA |
BUY
|
- |
1.66K+ 114.98% |
$893K - $1.27M
|
3.1K
$2.81M
|
|
|
Nov 14, 2025
Q3 2025
|
High Vista Strategies LLC
Boston, MA |
BUY
|
- |
1.65K+ 68.45% |
$890K - $1.27M
|
4.07K
$3.69M
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
1.62K+ 26.65% |
$875K - $1.25M
|
7.72K
$7.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
1.53KNew |
$821K - $1.17M
|
1.53K
$1.38M
|
|
|
Nov 19, 2025
Q3 2025
|
Regions Financial Corp
|
BUY
|
- |
1.48KNew |
$799K - $1.14M
|
1.48K
$1.35M
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
1.48K+ 55.8% |
$798K - $1.14M
|
4.14K
$3.75M
|
|
|
Nov 13, 2025
Q3 2025
|
Loomis Sayles & CO L P
|
BUY
|
- |
1.44KNew |
$776K - $1.11M
|
1.44K
$1.31M
|
|
|
Nov 13, 2025
Q3 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
BUY
|
- |
1.24K+ 55.18% |
$669K - $954K
|
3.49K
$3.17M
|
|
|
Nov 12, 2025
Q3 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
1.21K+ 202.51% |
$652K - $930K
|
1.81K
$1.64M
|
|
|
Nov 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
1.12KNew |
$603K - $859K
|
1.12K
$1.02M
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
1.11K+ 211.26% |
$596K - $850K
|
1.63K
$1.48M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International LTD
Los Angeles, CA |
BUY
|
- |
1.09KNew |
$586K - $836K
|
1.09K
$988K
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
1.02K+ 1.59% |
$549K - $783K
|
65.1K
$59.1M
|
|
|
Oct 30, 2025
Q3 2025
|
Bailard, Inc.
|
BUY
|
- |
1KNew |
$539K - $769K
|
1K
$909K
|
|
|
Nov 14, 2025
Q3 2025
|
J. Goldman & CO LP
New York, NY |
BUY
|
- |
1KNew |
$539K - $768K
|
1K
$908K
|
|
|
Nov 06, 2025
Q3 2025
|
Varma Mutual Pension Insurance CO
Varma, H9 |
BUY
|
- |
1K+ 33.33% |
$539K - $768K
|
4K
$3.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
998New |
$538K - $766K
|
998
$906K
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
920+ 90.91% |
$496K - $707K
|
1.93K
$1.75M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
873+ 9.25% |
$470K - $670K
|
10.3K
$9.36M
|
|
|
Nov 10, 2025
Q3 2025
|
Td Asset Management Inc
|
BUY
|
- |
860+ 0.72% |
$463K - $660K
|
121K
$110M
|
|
|
Nov 03, 2025
Q3 2025
|
Alta Wealth Advisors LLC
|
BUY
|
- |
845New |
$455K - $649K
|
845
$767K
|
|