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NASDAQ: ADVM
Adverum Biotechnologies Inc Stock Ownership - Who owns Adverum Biotechnologies?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Adverum Biotechnologies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Laurent FischerCEO PRESIDENT AND DIRECTOR2025-05-159,126$2.00
$18.25kSell
Setareh SeyedkazemiCHIEF DEVELOPMENT OFFICER2025-05-15924$2.00
$1.85kSell
Peter SoparkarCHIEF OPERATING OFFICER2025-05-152,960$2.00
$5.92kSell
Braden Michael Leonard10% Owner2025-04-2350,000$2.98
$148.95kBuy
Braden Michael Leonard10% Owner2025-04-22300,000$3.00
$900.00kBuy
Braden Michael Leonard10% Owner2025-04-0215,209$4.04
$61.41kBuy
Braden Michael Leonard10% Owner2025-03-3119,566$4.38
$85.66kBuy
Braden Michael Leonard10% Owner2025-03-2716,593$5.19
$86.08kBuy
Braden Michael Leonard10% Owner2025-03-2716,593$5.19
$86.08kBuy
Braden Michael Leonard10% Owner2025-03-2716,593$5.19
$86.08kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ADVM Shareholders

What type of owners hold Adverum Biotechnologies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Braden Michael Leonard41.60%8,729,613$26.89MInsider
Versant Ventures IV LLC33.38%7,003,892$21.57MInsider
Bml Capital Management LLC14.57%3,057,526$9.42MInstitution
Zygtech LLC11.62%2,438,176$7.51MInsider
Venrock Associates VI LP11.27%2,365,471$7.29MInsider
Venrock Healthcare Capital Partners II LP11.27%2,365,471$7.29MInsider
James E. Flynn10.47%2,197,679$6.77MInsider
Principia Wealth Advisory LLC9.67%2,029,116$6.25MInstitution
Regeneron Pharmaceuticals Inc8.62%1,809,098$5.57MInsider
Tcg Crossover Management LLC8.56%1,796,482$5.53MInstitution

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ADVM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ADVM30.21%69.79%Net Buying
INKT0.26%99.74%Net BuyingNet Buying
ALGS6.61%93.39%
MNOV10.54%89.10%
COEP0.33%99.67%
View Top Biotech Stocks

Adverum Biotechnologies Stock Ownership FAQ

Who owns Adverum Biotechnologies?

Adverum Biotechnologies (NASDAQ: ADVM) is owned by 66.76% institutional shareholders, 154.21% Adverum Biotechnologies insiders, and 0.00% retail investors. Braden Michael Leonard is the largest individual Adverum Biotechnologies shareholder, owning 8.73M shares representing 41.60% of the company. Braden Michael Leonard's Adverum Biotechnologies shares are currently valued at $26.89M.

If you're new to stock investing, here's how to buy Adverum Biotechnologies stock.
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