argenx Ownership

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

Recent Insider Transactions

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 1AEA?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	28,380	0.0475%
General Public	5,961,706	9.97%
Institutions	53,806,187	90%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.2%.

Top Shareholders

Top 25 shareholders own 69% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11%	T. Rowe Price Group, Inc.	6,602,219	€3.7b	-12.4%	0.32%
10.9%	Artisan Partners Limited Partnership	6,505,272	€3.6b	0.03%	2.88%
7.86%	FMR LLC	4,701,812	€2.6b	0%	0.16%
7.85%	BlackRock, Inc.	4,696,334	€2.6b	1.71%	0.04%
4.16%	Janus Henderson Group plc	2,490,089	€1.4b	0.44%	0.56%
3.7%	Wellington Management Group LLP	2,212,157	€1.2b	3.72%	0.19%
2.99%	The Vanguard Group, Inc.	1,789,762	€1.0b	-9.54%	0.01%
2.84%	Capital Research and Management Company	1,700,249	€950.3m	-0.97%	0.05%
2.79%	Norges Bank Investment Management	1,670,063	€933.4m	3.35%	0.07%
2.07%	Avoro Capital Advisors LLC	1,238,467	€692.2m	0%	9.91%
1.09%	RTW Investments, LP	654,430	€365.8m	0%	5.38%
1.06%	Bellevue Asset Management AG	634,068	€354.4m	-8.52%	4.31%
1.05%	ClearBridge Investments, LLC	626,142	€349.9m	-4.28%	0.26%
1.03%	Citadel Advisors LLC	614,926	€343.7m	-5.84%	0.38%
0.97%	Federated Equity Management Company of Pennsylvania	578,484	€323.3m	-5.77%	1.79%
0.96%	Morgan Stanley, Investment Banking and Brokerage Investments	575,445	€321.6m	22%	0.04%
0.96%	Federated Hermes, Inc.	572,272	€319.8m	-7.03%	0.81%
0.82%	UBS Asset Management AG	492,475	€275.2m	7.03%	0.03%
0.8%	Paradigm Biocapital Advisors LP	480,374	€268.5m	-10.7%	9.59%
0.71%	Massachusetts Financial Services Company	427,428	€238.9m	0.12%	0.05%
0.71%	Geode Capital Management, LLC	424,714	€237.4m	2.55%	0.02%
0.7%	Invesco Ltd.	417,930	€233.6m	0.19%	0.06%
0.68%	Polar Capital Holdings Plc	406,729	€227.3m	0%	0.88%
0.64%	SEI Investments Company	380,695	€212.8m	-0.22%	0.27%
0.61%	Jennison Associates LLC	366,402	€204.8m	0.42%	0.12%