Latest Institutional Transactions on Argenx Se (ARGX)
This table provides information on the latest institutional transactions involving Argenx Se (ARGX) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
52+ 104.0% |
$28K - $39.9K
|
102
$92.6K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
SELL
|
- |
-38- 5.71% |
$20.5K - $29.2K
|
628
$570K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
SELL
|
- |
-153- 80.1% |
$82.4K - $118K
|
38
$34.5K
|
|
|
Nov 21, 2025
Q3 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
BUY
|
- |
1+ 20.0% |
$539 - $768
|
6
$5.45K
|
|
|
Nov 20, 2025
Q3 2025
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
SELL
|
- |
-1.79K- 84.2% |
$964K - $1.37M
|
336
$305K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
229+ 5725.0% |
$123K - $176K
|
233
$212K
|
|
|
Nov 19, 2025
Q3 2025
|
Regions Financial Corp
|
BUY
|
- |
1.48KNew |
$799K - $1.14M
|
1.48K
$1.35M
|
|
|
Nov 19, 2025
Q3 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
224+ 58.95% |
$121K - $172K
|
604
$548K
|
|
|
Nov 19, 2025
Q3 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-19- 3.42% |
$10.2K - $14.6K
|
537
$488K
|
|
|
Nov 19, 2025
Q3 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
49New |
$26.4K - $37.6K
|
49
$44.5K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
30New |
$16.2K - $23K
|
30
$27.2K
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
SELL
|
- |
-28K- 14.17% |
$15.1M - $21.5M
|
169K
$154M
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
157+ 1.19% |
$84.6K - $121K
|
13.4K
$12.1M
|
|
|
Nov 17, 2025
Q3 2025
|
Palisade Asset Management, LLC
|
BUY
|
- |
1New |
$539 - $768
|
1
$908
|
|
|
Nov 14, 2025
Q3 2025
|
J. Goldman & CO LP
New York, NY |
BUY
|
- |
1KNew |
$539K - $768K
|
1K
$908K
|
|
|
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
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
PUT |
12.9K+ 75.44% |
$6.95M - $9.91M
|
30K
$27.2M
|
|
|
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 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
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
- |
15KNew |
$8.08M - $11.5M
|
15K
$13.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
54.4K+ 155.43% |
$29.3M - $41.8M
|
89.4K
$81.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Moore Capital Management, LP
New York, NY |
SELL
|
- |
-32K- 68.09% |
$17.2M - $24.6M
|
15K
$13.6M
|
|
|
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 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
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
54.5K+ 48.98% |
$29.3M - $41.8M
|
166K
$150M
|
|
|
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 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
|
Nomura Holdings Inc
Tokyo, M0 |
SELL
|
PUT |
-5K- 40.0% |
$2.69M - $3.84M
|
7.5K
$6.81M
|
|
|
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
|
J. Goldman & CO LP
New York, NY |
BUY
|
CALL |
2.9KNew |
$1.56M - $2.23M
|
2.9K
$2.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Sectoral Asset Management Inc
Montreal, A8 |
SELL
|
- |
-195- 4.77% |
$105K - $150K
|
3.89K
$3.53M
|
|
|
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
|
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
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
498+ 8.28% |
$268K - $382K
|
6.51K
$5.91M
|
|
|
Nov 14, 2025
Q3 2025
|
Stem Point Capital LP
New York, NY |
BUY
|
- |
12.5KNew |
$6.71M - $9.57M
|
12.5K
$11.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
715+ 271.86% |
$385K - $549K
|
978
$888K
|
|
|
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
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-66- 5.22% |
$35.6K - $50.7K
|
1.2K
$1.09M
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
BUY
|
- |
455+ 30.11% |
$245K - $349K
|
1.97K
$1.79M
|
|
|
Nov 14, 2025
Q3 2025
|
Icon Wealth Advisors, LLC
Houston, TX |
BUY
|
- |
7+ 1.24% |
$3.77K - $5.38K
|
572
$519K
|
|
|
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
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-45- 1.12% |
$24.2K - $34.6K
|
3.98K
$3.61M
|
|
|
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 14, 2025
Q3 2025
|
Gilder Gagnon Howe & CO LLC
New York, NY |
SELL
|
- |
-38- 1.0% |
$20.5K - $29.2K
|
3.78K
$3.43M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
30.9K+ 57.43% |
$16.7M - $23.7M
|
84.8K
$77M
|
|
|
Nov 14, 2025
Q3 2025
|
Eventide Asset Management, LLC
Boston, MA |
SELL
|
- |
-12- 0.01% |
$6.46K - $9.22K
|
125K
$114M
|
|
|
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
|
Lmr Partners LLP
London, X0 |
BUY
|
CALL |
67.6K+ 112.85% |
$36.4M - $51.9M
|
128K
$116M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
CALL |
-2.1K- 11.86% |
$1.13M - $1.61M
|
15.6K
$14.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-12.3K- 39.34% |
$6.63M - $9.45M
|
19K
$17.2M
|
|