Adverum Biotechnologies Ownership

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

Recent Insider Transactions

DB:AVU0 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
07 Feb 24	Buy€163,110	Mark Lupher	Individual	13,000	€12.55
07 Feb 24	Buy€125,469	James Scopa	Individual	10,000	€12.55
15 Sep 23	Sell€8,837	Setareh Seyedkazemi	Individual	620.1	€14.51
07 Jun 23	Buy€135,902	Linda Rubinstein	Individual	10,000	€13.59

Insider Buying: AVU0 insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 106.4%.

Top 25 shareholders own 81.08% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.68%	TCG Crossover Management, LLC	2,008,340	€18.6m	0%	1.71%
8.27%	Franklin Resources, Inc.	1,717,334	€15.9m	0%	0.01%
7.5%	VR Adviser, LLC	1,556,421	€14.4m	0%	0.82%
7.23%	Logos Global Management, L.P.	1,500,000	€13.9m	0%	1.79%
7.23%	Vivo Capital, LLC	1,500,000	€13.9m	0%	1.08%
6.1%	FMR LLC	1,265,041	€11.7m	107%	no data
5.85%	Commodore Capital LP	1,213,963	€11.3m	21.4%	0.78%
5.06%	BML Capital Management, LLC	1,051,000	€9.8m	131%	6.78%
5.02%	Frazier Life Sciences Management, LP	1,041,667	€9.7m	0%	0.43%
2.48%	Morgan Stanley, Investment Banking and Brokerage Investments	515,039	€4.8m	-26.2%	no data
2.44%	Versant Venture Management, LLC	506,823	€4.7m	0%	1.47%
2.19%	Goldman Sachs Group, Investment Banking and Securities Investments	455,278	€4.2m	-0.07%	no data
2.07%	Bank of America Corporation, Asset Management Arm	430,002	€4.0m	-9.76%	no data
2.02%	The Vanguard Group, Inc.	418,903	€3.9m	0%	no data
1.73%	Assenagon Asset Management S.A.	358,719	€3.3m	0%	0.01%
1.53%	Aigh Capital Management, LLC	317,281	€2.9m	140%	1.22%
0.96%	Sonic GP LLC	200,000	€1.9m	0%	2.59%
0.9%	Renaissance Technologies LLC	187,765	€1.7m	41.2%	no data
0.68%	BlackRock, Inc.	140,118	€1.3m	-0.01%	no data
0.43%	Braden Leonard	90,000	€835.4k	200%	no data
0.42%	Geode Capital Management, LLC	86,420	€802.1k	0%	no data
0.4%	Newtyn Management, LLC	82,309	€764.0k	-19.7%	0.1%
0.34%	Laurent Fischer	70,414	€653.6k	-12.6%	no data
0.33%	U.S. Global Investors, Inc.	69,303	€643.3k	0%	0.04%
0.22%	Two Sigma Advisers, LP	46,230	€429.1k	-6.17%	no data