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NYSE: ANRO
Alto Neuroscience Inc Stock Ownership - Who owns Alto Neuroscience?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Alto Neuroscience Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Amit EtkinPRESIDENT AND CEO2026-03-016,227$19.69
$122.61kSell
Nicholas Conrad SmithCHIEF FINANCIAL OFFICER CBO2026-03-012,806$19.69
$55.25kSell

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Net Insider Buy/Sell (L12M) Ownership

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ANRO Shareholders

What type of owners hold Alto Neuroscience Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Alpha Wave Global LP10.57%3,707,757$106.30MInsider
Alpha Wave Global LP10.57%3,707,757$106.30MInstitution
Commodore Capital LP7.76%2,723,196$78.07MInstitution
Vestal Point Capital LP5.88%2,064,075$59.18MInstitution
Perceptive Advisors LLC5.73%2,009,893$57.62MInstitution
Spruce Street Capital LP3.78%1,325,210$37.99MInstitution
Vanguard Capital Management LLC3.44%1,207,025$34.61MInstitution
Franklin Resources Inc3.14%1,101,874$31.59MInstitution
Vivo Capital LLC2.95%1,035,551$29.69MInstitution
Apeiron Investment Group Ltd2.64%926,539$26.56MInsider

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ANRO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ANRO76.45%18.01%Net Selling
REPL65.69%34.31%Net SellingNet Selling
ARDX42.56%57.44%Net SellingNet Selling
ODTX0.00%25.85%Net BuyingNet Buying
SANA53.53%46.47%Net Selling
View Top Biotech Stocks

Alto Neuroscience Stock Ownership FAQ

Who owns Alto Neuroscience?

Alto Neuroscience (NYSE: ANRO) is owned by 76.45% institutional shareholders, 18.01% Alto Neuroscience insiders, and 5.54% retail investors. Alpha Wave Global LP is the largest individual Alto Neuroscience shareholder, owning 3.71M shares representing 10.57% of the company. Alpha Wave Global LP's Alto Neuroscience shares are currently valued at $106.30M.

If you're new to stock investing, here's how to buy Alto Neuroscience stock.
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