NASDAQ: ATAI
Ataibeckley Inc Stock Ownership - Who owns Ataibeckley?

Insider buying vs selling

Have Ataibeckley Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Christian AngermayerDirector2026-04-08410,162$1.64
$672.67kBuy
Christian AngermayerDirector2026-04-08103,000$1.34
$138.02kBuy
Christian AngermayerDirector2026-04-0846,070$1.88
$86.61kBuy
Kevin James CraigChief Medical Officer2026-03-20100,000$3.55
$355.00kSell
Kevin James CraigChief Medical Officer2026-03-2076,224$1.18
$89.94kBuy
Kevin James CraigChief Medical Officer2026-03-2023,776$1.50
$35.66kBuy
Apeiron Investment Group Ltd10% Owner2025-08-148,675,799$2.19
$19.00MBuy

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Net Insider Buy/Sell (L12M) Ownership

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ATAI Shareholders

What type of owners hold Ataibeckley Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Christian Angermayer15.29%55,770,948$223.08MInsider
Apeiron Investment Group Ltd15.14%55,211,716$220.85MInsider
Cosmo Feildingmellen2.11%7,702,990$30.81MInsider
Adage Capital Partners GP LLC1.94%7,079,846$28.32MInstitution
Morgan Stanley1.32%4,820,973$19.28MInstitution
Deep Track Capital LP1.28%4,677,289$18.71MInstitution
Ark Investment Management LLC0.91%3,305,997$13.22MInstitution
Blackrock Inc0.77%2,813,208$11.25MInstitution
Foresite Capital Management VI LLC0.75%2,750,000$11.00MInstitution
Marshall Wace LLP0.73%2,675,117$10.70MInstitution

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ATAI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ATAI15.24%32.96%Net BuyingNet Buying
GLUE34.80%65.20%Net SellingNet Selling
VRDN77.60%22.40%Net BuyingNet Selling
BHVN78.77%15.74%Net Buying
IMTX75.83%8.28%

Ataibeckley Stock Ownership FAQ

Who owns Ataibeckley?

Ataibeckley (NASDAQ: ATAI) is owned by 15.24% institutional shareholders, 32.96% Ataibeckley insiders, and 51.80% retail investors. Christian Angermayer is the largest individual Ataibeckley shareholder, owning 55.77M shares representing 15.29% of the company. Christian Angermayer's Ataibeckley shares are currently valued at $228.10M.

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