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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 Leonard41.79%8,729,613$22.17MInsider
Versant Ventures IV LLC33.53%7,003,892$17.79MInsider
Bml Capital Management LLC13.13%2,742,317$6.97MInstitution
Zygtech LLC11.67%2,438,176$6.19MInsider
Venrock Associates VI LP11.32%2,365,471$6.01MInsider
Venrock Healthcare Capital Partners II LP11.32%2,365,471$6.01MInsider
James E. Flynn10.52%2,197,679$5.58MInsider
Regeneron Pharmaceuticals Inc8.66%1,809,098$4.60MInsider
Tcg Crossover Management LLC8.60%1,796,482$4.56MInstitution
Franklin Resources Inc8.43%1,760,056$4.47MInstitution

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ADVM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ADVM33.55%66.45%Net BuyingNet Buying
PDSB18.00%25.86%Net Buying
HOWL47.80%52.20%Net BuyingNet Buying
FBIO16.61%50.90%Net Buying
ANVS10.71%15.46%Net BuyingNet Buying
View Top Biotech Stocks

Adverum Biotechnologies Stock Ownership FAQ

Who owns Adverum Biotechnologies?

Adverum Biotechnologies (NASDAQ: ADVM) is owned by 78.20% institutional shareholders, 154.90% Adverum Biotechnologies insiders, and 0.00% retail investors. Braden Michael Leonard is the largest individual Adverum Biotechnologies shareholder, owning 8.73M shares representing 41.79% of the company. Braden Michael Leonard's Adverum Biotechnologies shares are currently valued at $23.83M.

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