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 |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-448K- 51.06% |
$238M - $294M
|
429K
$274M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-405K- 7.51% |
$215M - $266M
|
4.98M
$3.18B
|
|
|
Aug 14, 2025
Q2 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
SELL
|
- |
-174K- 63.2% |
$92.4M - $114M
|
101K
$64.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-139K- 36.32% |
$74M - $91.3M
|
244K
$155M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-122K- 47.0% |
$65.1M - $80.3M
|
138K
$88M
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-77K- 79.44% |
$41M - $50.6M
|
19.9K
$12.7M
|
|
|
Aug 14, 2025
Q2 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
SELL
|
- |
-71.1K- 88.21% |
$37.9M - $46.7M
|
9.51K
$6.06M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
SELL
|
- |
-62.9K- 78.6% |
$33.5M - $41.3M
|
17.1K
$10.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Pfm Health Sciences, LP
San Francisco, CA |
SELL
|
- |
-61.8K- 89.51% |
$32.9M - $40.6M
|
7.24K
$4.61M
|
|
|
Aug 12, 2025
Q2 2025
|
Jefferies Financial Group Inc.
New York, NY |
SELL
|
- |
-60.6K- 28.06% |
$32.3M - $39.8M
|
155K
$99.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Avoro Capital Advisors LLC
New York, NY |
SELL
|
- |
-60.2K- 4.87% |
$32M - $39.5M
|
1.18M
$749M
|
|
|
Aug 12, 2025
Q2 2025
|
Jefferies Financial Group Inc.
New York, NY |
SELL
|
PUT |
-59.6K- 39.73% |
$31.7M - $39.1M
|
90.4K
$57.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
SELL
|
- |
-49.5K- 55.15% |
$26.4M - $32.5M
|
40.3K
$25.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-44.6K- 12.35% |
$23.7M - $29.3M
|
316K
$202M
|
|
|
Aug 14, 2025
Q2 2025
|
Baker Bros. Advisors LP
New York, NY |
SELL
|
- |
-40K- 51.44% |
$21.3M - $26.3M
|
37.8K
$24.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-36.3K- 48.05% |
$19.3M - $23.9M
|
39.3K
$25.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-33.9K- 33.15% |
$18M - $22.2M
|
68.3K
$43.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Bamco Inc
New York, NY |
SELL
|
- |
-32.7K- 15.31% |
$17.4M - $21.5M
|
181K
$115M
|
|
|
Aug 13, 2025
Q2 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-32.2K- 14.01% |
$17.1M - $21.1M
|
197K
$126M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-30.1K- 40.66% |
$16M - $19.7M
|
43.9K
$28M
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-28.3K- 57.73% |
$15.1M - $18.6M
|
20.7K
$13.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-26.6K- 15.77% |
$14.2M - $17.5M
|
142K
$90.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
SELL
|
- |
-23.2K- 78.68% |
$12.4M - $15.3M
|
6.3K
$4.02M
|
|
|
Jul 28, 2025
Q2 2025
|
Td Asset Management Inc
|
SELL
|
- |
-20.5K- 14.61% |
$10.9M - $13.5M
|
120K
$76.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-19.7K- 25.27% |
$10.5M - $12.9M
|
58.3K
$37.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Armistice Capital, LLC
New York, NY |
SELL
|
- |
-18K- 18.37% |
$9.58M - $11.8M
|
80K
$51M
|
|
|
Jul 11, 2025
Q2 2025
|
Perpetual LTD
Sydney, New South Wales, C3 |
SELL
|
- |
-17.6K- 15.35% |
$9.35M - $11.5M
|
97K
$61.8M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-16.2K- 53.64% |
$8.62M - $10.6M
|
14K
$8.93M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
SELL
|
PUT |
-14.9K- 46.56% |
$7.93M - $9.78M
|
17.1K
$10.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-13.7K- 28.13% |
$7.29M - $9M
|
35K
$22.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Iron Triangle Partners LP
Cos Cob, CT |
SELL
|
- |
-12.3K- 44.15% |
$6.55M - $8.08M
|
15.6K
$9.92M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-11.9K- 17.66% |
$6.32M - $7.8M
|
55.4K
$35.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-11.7K- 41.54% |
$6.25M - $7.71M
|
16.5K
$10.5M
|
|
|
Aug 13, 2025
Q2 2025
|
1832 Asset Management L.P.
Toronto, A6 |
SELL
|
- |
-10.9K- 5.95% |
$5.8M - $7.16M
|
172K
$110M
|
|
|
Aug 11, 2025
Q2 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
SELL
|
- |
-10.6K- 95.25% |
$5.63M - $6.94M
|
527
$336K
|
|
|
Aug 14, 2025
Q2 2025
|
Awm Investment Company, Inc.
New York, NY |
SELL
|
- |
-8K- 34.78% |
$4.26M - $5.25M
|
15K
$9.56M
|
|
|
Aug 14, 2025
Q2 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
SELL
|
- |
-7.84K- 1.35% |
$4.17M - $5.14M
|
571K
$364M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
SELL
|
- |
-7.12K- 69.35% |
$3.79M - $4.68M
|
3.15K
$2.01M
|
|
|
Aug 14, 2025
Q2 2025
|
Diadema Partners LP
Morristown, NJ |
SELL
|
- |
-6.31K- 51.35% |
$3.36M - $4.14M
|
5.97K
$3.81M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
PUT |
-6K- 63.16% |
$3.19M - $3.94M
|
3.5K
$2.23M
|
|
|
Aug 14, 2025
Q2 2025
|
Partners Capital Investment Group, LLP
Boston, MA |
SELL
|
- |
-4.62K- 56.87% |
$2.46M - $3.03M
|
3.5K
$2.23M
|
|
|
Aug 14, 2025
Q2 2025
|
Headlands Technologies LLC
Chicago, IL |
SELL
|
- |
-4.52K- 55.96% |
$2.4M - $2.97M
|
3.56K
$2.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-4K- 37.74% |
$2.13M - $2.63M
|
6.6K
$4.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-4K- 1.17% |
$2.13M - $2.62M
|
336K
$214M
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
SELL
|
- |
-3.58K- 65.95% |
$1.9M - $2.35M
|
1.85K
$1.18M
|
|
|
Aug 13, 2025
Q2 2025
|
Saturn V Capital Management LLC
Austin, TX |
SELL
|
- |
-3.58K- 25.8% |
$1.9M - $2.35M
|
10.3K
$6.56M
|
|
|
Aug 13, 2025
Q2 2025
|
Mirabella Financial Services LLP
London, X0 |
SELL
|
- |
-3.35K- 73.35% |
$1.78M - $2.2M
|
1.22K
$776K
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-3.33K- 52.06% |
$1.77M - $2.18M
|
3.06K
$1.95M
|
|
|
Aug 13, 2025
Q2 2025
|
Townsquare Capital LLC
|
SELL
|
- |
-3.23K- 76.56% |
$1.72M - $2.12M
|
988
$630K
|
|
|
Aug 12, 2025
Q2 2025
|
Center Book Partners LP
Greenwich, CT |
SELL
|
- |
-2.97K- 14.6% |
$1.58M - $1.95M
|
17.4K
$11.1M
|