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NASDAQ: PBYI
Puma Biotechnology Inc Stock Ownership - Who owns Puma Biotechnology?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Puma Biotechnology Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Douglas M. HuntOfficer2025-01-028,633$3.15
$27.21kSell
Jeffrey Jerome LudwigChief Commercial Officer2025-01-029,437$3.15
$29.75kSell
Alan H. AuerbachPresident and CEO2025-01-0233,841$3.15
$106.67kSell
Maximo F. NouguesChief Financial Officer2025-01-0210,227$3.15
$32.24kSell
Michael Patrick MillerDirector2024-08-1223,358$3.49
$81.47kSell
Douglas M. HuntOfficer2024-07-173,637$3.70
$13.46kSell
Maximo F. NouguesChief Financial Officer2024-07-174,156$3.70
$15.38kSell
Jeffrey Jerome LudwigChief Commercial Officer2024-07-172,598$3.70
$9.62kSell
Alan H. AuerbachPresident and CEO2024-07-1721,920$3.70
$81.13kSell
Jeffrey Jerome LudwigChief Commercial Officer2024-07-026,051$3.27
$19.77kSell

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Net Insider Buy/Sell (L12M) Ownership

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PBYI Shareholders

What type of owners hold Puma Biotechnology Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Adage Capital Partners GP LLC17.89%8,879,139$29.75MInsider
Alan H. Auerbach14.56%7,228,073$24.21MInsider
Acorn Capital Advisors LLC7.94%3,940,052$13.20MInstitution
Blackrock Inc7.75%3,847,368$12.89MInstitution
Vanguard Group Inc7.39%3,669,263$12.29MInstitution
Adage Capital Partners LP6.45%3,200,000$10.72MInsider
Acadian Asset Management LLC4.05%2,008,146$6.73MInstitution
Renaissance Technologies LLC3.69%1,829,213$6.13MInstitution
Millennium Management LLC2.79%1,385,194$4.64MInstitution
American Century Companies Inc2.32%1,149,660$3.85MInstitution

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PBYI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PBYI58.13%41.87%Net Selling
ALDX63.26%27.92%Net SellingNet Selling
SLS14.32%8.68%Net BuyingNet Buying
CYBN39.14%0.00%
EDIT52.57%39.39%Net SellingNet Selling
View Top Biotech Stocks

Puma Biotechnology Stock Ownership FAQ

Who owns Puma Biotechnology?

Puma Biotechnology (NASDAQ: PBYI) is owned by 61.27% institutional shareholders, 44.13% Puma Biotechnology insiders, and 0.00% retail investors. Adage Capital Partners GP LLC is the largest individual Puma Biotechnology shareholder, owning 8.88M shares representing 17.89% of the company. Adage Capital Partners GP LLC's Puma Biotechnology shares are currently valued at $29.75M.

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