Latest Institutional Sells of Argenx Se (ARGX)
This list provides information on the latest institutional transactions involving Argenx Se (ARGX) stock that were sells. 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 sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-1.34M- 26.9% |
$722M - $1.03B
|
3.64M
$3.31B
|
|
|
Nov 12, 2025
Q3 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
SELL
|
- |
-599K- 21.51% |
$323M - $460M
|
2.19M
$1.99B
|
|
|
Nov 14, 2025
Q3 2025
|
Avoro Capital Advisors LLC
New York, NY |
SELL
|
- |
-185K- 15.74% |
$99.6M - $142M
|
990K
$899M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-165K- 92.95% |
$89M - $127M
|
12.5K
$11.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-159K- 65.16% |
$85.6M - $122M
|
84.9K
$77.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-152K- 17.6% |
$82.1M - $117M
|
714K
$648M
|
|
|
Nov 14, 2025
Q3 2025
|
Braidwell LP
Stamford, CT |
SELL
|
- |
-118K- 60.88% |
$63.8M - $90.9M
|
76.1K
$69.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-82.3K- 19.15% |
$44.3M - $63.2M
|
348K
$316M
|
|
|
Nov 14, 2025
Q3 2025
|
1832 Asset Management L.P.
Toronto, A6 |
SELL
|
- |
-61.7K- 35.79% |
$33.2M - $47.4M
|
111K
$101M
|
|
|
Nov 13, 2025
Q3 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
- |
-57.4K- 84.54% |
$30.9M - $44.1M
|
10.5K
$9.53M
|
|
|
Oct 10, 2025
Q3 2025
|
Perpetual LTD
Sydney, New South Wales, C3 |
SELL
|
- |
-47.6K- 49.07% |
$25.6M - $36.5M
|
49.4K
$44.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-37.3K- 99.01% |
$20.1M - $28.7M
|
374
$340K
|
|
|
Nov 14, 2025
Q3 2025
|
Orbimed Advisors LLC
San Diego, CA |
SELL
|
- |
-35.7K- 17.16% |
$19.2M - $27.4M
|
172K
$156M
|
|
|
Nov 14, 2025
Q3 2025
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-33K- 18.78% |
$17.8M - $25.3M
|
143K
$130M
|
|
|
Nov 14, 2025
Q3 2025
|
Moore Capital Management, LP
New York, NY |
SELL
|
- |
-32K- 68.09% |
$17.2M - $24.6M
|
15K
$13.6M
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-28K- 14.17% |
$15.1M - $21.5M
|
169K
$154M
|
|
|
Nov 14, 2025
Q3 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
SELL
|
- |
-24.7K- 4.33% |
$13.3M - $19M
|
546K
$496M
|
|
|
Oct 30, 2025
Q3 2025
|
Jennison Associates LLC
|
SELL
|
- |
-24.4K- 9.23% |
$13.2M - $18.8M
|
240K
$218M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-23.1K- 39.64% |
$12.4M - $17.7M
|
35.2K
$31.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Armistice Capital, LLC
New York, NY |
SELL
|
- |
-22K- 27.5% |
$11.9M - $16.9M
|
58K
$52.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
SELL
|
- |
-21.5K- 7.69% |
$11.6M - $16.5M
|
258K
$235M
|
|
|
Nov 14, 2025
Q3 2025
|
Prosight Management, LP
Dallas, TX |
SELL
|
- |
-18.7K- 85.0% |
$10.1M - $14.4M
|
3.3K
$3M
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-17.6K- 83.6% |
$9.5M - $13.5M
|
3.46K
$3.14M
|
|
|
Nov 14, 2025
Q3 2025
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
SELL
|
- |
-17.3K- 19.03% |
$9.32M - $13.3M
|
73.6K
$66.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Clearbridge Investments, LLC
New York, NY |
SELL
|
- |
-16K- 2.07% |
$8.62M - $12.3M
|
757K
$687M
|
|
|
Nov 07, 2025
Q3 2025
|
Center Book Partners LP
Greenwich, CT |
SELL
|
- |
-14.5K- 83.73% |
$7.83M - $11.2M
|
2.82K
$2.56M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-14.5K- 21.21% |
$7.8M - $11.1M
|
53.8K
$48.8M
|
|
|
Nov 10, 2025
Q3 2025
|
Patient Square Capital LP
Menlo Park, CA |
SELL
|
- |
-13.5K- 46.55% |
$7.27M - $10.4M
|
15.5K
$14.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Bamco Inc
New York, NY |
SELL
|
- |
-13K- 7.21% |
$7.02M - $10M
|
168K
$152M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-12.3K- 39.34% |
$6.63M - $9.45M
|
19K
$17.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Lmr Partners LLP
London, X0 |
SELL
|
- |
-12K- 57.69% |
$6.46M - $9.22M
|
8.8K
$7.99M
|
|
|
Nov 13, 2025
Q3 2025
|
Awm Investment Company, Inc.
New York, NY |
SELL
|
- |
-11.3K- 75.0% |
$6.06M - $8.64M
|
3.75K
$3.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-10.5K- 58.59% |
$5.64M - $8.04M
|
7.4K
$6.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Sih Partners, Lllp
Wilmington, DE |
SELL
|
- |
-9.63K- 83.86% |
$5.19M - $7.39M
|
1.85K
$1.68M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
CALL |
-8.3K- 8.01% |
$4.47M - $6.37M
|
95.3K
$86.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Schroder Investment Management Group
London, X0 |
SELL
|
- |
-7.17K- 30.34% |
$3.86M - $5.51M
|
16.5K
$14.9M
|
|
|
Nov 07, 2025
Q3 2025
|
Bnp Paribas Asset Management Holding S.A.
|
SELL
|
- |
-6.78K- 7.76% |
$3.65M - $5.21M
|
80.6K
$73.2M
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
SELL
|
- |
-6.07K- 34.87% |
$3.27M - $4.66M
|
11.3K
$10.3M
|
|
|
Nov 07, 2025
Q3 2025
|
Times Square Capital Management, LLC
|
SELL
|
- |
-6.05K- 4.53% |
$3.26M - $4.65M
|
128K
$116M
|
|
|
Nov 14, 2025
Q3 2025
|
Iron Triangle Partners LP
Cos Cob, CT |
SELL
|
- |
-5.67K- 36.4% |
$3.05M - $4.35M
|
9.9K
$8.99M
|
|
|
Nov 13, 2025
Q3 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-5.53K- 13.29% |
$2.98M - $4.24M
|
36.1K
$32.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-5.49K- 28.37% |
$2.95M - $4.21M
|
13.9K
$12.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-5.26K- 58.4% |
$2.83M - $4.04M
|
3.75K
$3.4M
|
|
|
Nov 14, 2025
Q3 2025
|
First Turn Management, LLC
Del Mar, CA |
SELL
|
- |
-5.19K- 11.8% |
$2.79M - $3.98M
|
38.8K
$35.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Nomura Holdings Inc
Tokyo, M0 |
SELL
|
PUT |
-5K- 40.0% |
$2.69M - $3.84M
|
7.5K
$6.81M
|
|
|
Nov 14, 2025
Q3 2025
|
Tri Locum Partners LP
New York, NY |
SELL
|
- |
-4.38K- 9.17% |
$2.36M - $3.37M
|
43.4K
$39.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Qvt Financial LP
New York, NY |
SELL
|
- |
-4.35K- 33.38% |
$2.34M - $3.34M
|
8.68K
$7.88M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
SELL
|
- |
-4.18K- 84.8% |
$2.25M - $3.21M
|
750
$681K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-4.13K- 1.31% |
$2.23M - $3.17M
|
312K
$284M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
SELL
|
- |
-3.79K- 5.23% |
$2.04M - $2.91M
|
68.8K
$62.5M
|
|