argenx Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

ENXTBR:ARGX Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
19 Dec 23Sell€1,045,000Timothy Van HauwermeirenIndividual2,500€418.00
19 Sep 23Sell€3,842,962Peter K. VerhaegheIndividual7,854€489.30
31 Aug 23Sell€1,927,675Timothy Van HauwermeirenIndividual4,150€464.50
20 Jun 23Sell€181,600Timothy Van HauwermeirenIndividual500€363.20

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of ARGX?
Owner TypeNumber of SharesOwnership Percentage
Private Companies12,9630.0218%
Individual Insiders492,9040.829%
General Public7,913,06713.3%
Institutions51,012,14585.8%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 6.7%.


Top Shareholders

Top 25 shareholders own 66.89% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.8%
T. Rowe Price Group, Inc.
7,630,092€2.6b56.9%0.26%
10.4%
Artisan Partners Limited Partnership
6,181,630€2.1b91%1.88%
8.55%
BlackRock, Inc.
5,084,142€1.7b1.1%0.04%
5.41%
FMR LLC
3,212,828€1.1b-18%0.07%
3.75%
Janus Henderson Group plc
2,227,530€762.9m25.2%0.34%
3.34%
Capital Research and Management Company
1,983,637€679.4m-4.37%0.03%
3.33%
The Vanguard Group, Inc.
1,978,464€677.6m0%0.01%
3.02%
Wellington Management Group LLP
1,796,388€615.3m4.61%0.11%
2.73%
Norges Bank Investment Management
1,621,290€555.3m0%0.05%
2.08%
Avoro Capital Advisors LLC
1,238,467€424.2m0.32%5.9%
1.37%
Bellevue Asset Management AG
812,010€278.1m-6.69%3.43%
1.12%
RTW Investments, LP
667,195€228.5m0%4.05%
1.05%
ClearBridge Investments, LLC
625,284€214.2m34.2%0.18%
0.93%
Paradigm Biocapital Advisors LP
552,120€189.1m30.7%8.42%
0.82%
Holocene Advisors, LP
488,800€167.4m-7.55%0.69%
0.72%
Massachusetts Financial Services Company
426,424€146.1m-28%0.03%
0.68%
Invesco Ltd.
403,360€138.2m-3.47%0.04%
0.67%
Geode Capital Management, LLC
396,189€135.7m-0.24%0.01%
0.62%
Hans de Haard
369,550€126.6m0%no data
0.61%
Morgan Stanley, Investment Banking and Brokerage Investments
360,834€123.6m17.5%0.02%
0.6%
Pictet Asset Management Limited
353,639€121.1m4.72%0.09%
0.59%
Franklin Resources, Inc.
349,589€119.7m-0.09%0.04%
0.58%
UBS Asset Management AG
346,007€118.5m0.38%0.01%
0.56%
SEI Investments Company
331,835€113.7m0%0.14%
0.53%
Eaton Vance Management
317,024€108.6m-8.15%0.03%
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