argenx Ownership

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

Recent Insider Transactions

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

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

Top 25 shareholders own 68.97% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.9%	T. Rowe Price Group, Inc.	6,602,219	€3.9b	-12.4%	0.34%
10.8%	Artisan Partners Limited Partnership	6,505,272	€3.8b	0.03%	2.99%
7.97%	BlackRock, Inc.	4,809,859	€2.8b	1.67%	0.04%
7.79%	FMR LLC	4,701,812	€2.8b	0%	0.16%
4.12%	Janus Henderson Group plc	2,490,089	€1.5b	0.44%	0.59%
3.67%	Wellington Management Group LLP	2,215,321	€1.3b	1.29%	0.2%
2.96%	The Vanguard Group, Inc.	1,789,762	€1.1b	-9.54%	0.02%
2.82%	Capital Research and Management Company	1,700,249	€1.0b	-0.97%	0.05%
2.77%	Norges Bank Investment Management	1,670,063	€986.7m	3.35%	0.08%
2.05%	Avoro Capital Advisors LLC	1,238,467	€731.7m	0%	9.98%
1.71%	Federated Hermes, Inc.	1,030,756	€609.0m	-7.09%	1.46%
1.08%	RTW Investments, LP	654,430	€386.6m	0%	5.3%
1.05%	Bellevue Asset Management AG	634,068	€374.6m	-8.52%	4.47%
1.03%	ClearBridge Investments, LLC	620,557	€366.6m	-5.13%	0.26%
1.02%	Citadel Advisors LLC	614,926	€363.3m	-5.84%	0.39%
0.95%	Morgan Stanley, Investment Banking and Brokerage Investments	575,445	€340.0m	22%	0.04%
0.82%	UBS Asset Management AG	493,305	€291.4m	7.2%	0.03%
0.8%	Paradigm Biocapital Advisors LP	480,374	€283.8m	-10.7%	10.01%
0.71%	Massachusetts Financial Services Company	427,951	€252.8m	0.12%	0.05%
0.71%	Polar Capital Holdings Plc	427,839	€252.8m	0%	0.91%
0.7%	Geode Capital Management, LLC	425,046	€251.1m	2.63%	0.02%
0.69%	Invesco Ltd.	417,930	€246.9m	0.19%	0.06%
0.63%	SEI Investments Company	380,695	€224.9m	-0.22%	0.28%
0.61%	Jennison Associates LLC	366,402	€216.5m	0.42%	0.12%
0.6%	Deep Track Capital, LP	365,000	€215.6m	-8.75%	6.54%