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

Insider buying vs selling

Have Puma Biotechnology Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Alan H. AuerbachPresident and CEO2024-01-0341,396$4.49
$185.70kSell
Alvin F. WongChief Scientific Officer2024-01-037,733$4.49
$34.69kSell
Jeffrey Jerome LudwigChief Commercial Officer2024-01-0312,956$4.49
$58.12kSell
Maximo F. NouguesChief Financial Officer2024-01-0315,682$4.49
$70.35kSell
Douglas M. HuntOfficer2024-01-038,358$4.49
$37.49kSell
Alvin F. WongChief Scientific Officer2023-12-04280$3.76
$1.05kSell
Michael Patrick MillerDirector2023-11-0725,000$2.83
$70.80kSell
Alan H. AuerbachPresident and CEO2023-07-0360,698$3.31
$200.97kSell
Douglas M. HuntOfficer2023-07-037,809$3.31
$25.86kSell
Jeffrey Jerome LudwigChief Commercial Officer2023-07-0312,103$3.31
$40.07kSell

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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 LLC18.42%8,879,139$49.55MInsider
Alan H. Auerbach14.74%7,104,320$39.64MInsider
Vanguard Group Inc7.89%3,802,081$21.22MInstitution
Adage Capital Partners LP6.64%3,200,000$17.86MInsider
Millennium Management LLC6.56%3,164,249$17.66MInstitution
Camber Capital Management LP5.82%2,805,000$15.65MInstitution
Acadian Asset Management LLC3.98%1,917,274$10.70MInstitution
Athyrium Capital Management LP3.72%1,792,114$10.00MInstitution
Eversept Partners LP3.52%1,695,021$9.46MInstitution
Renaissance Technologies LLC3.47%1,673,213$9.34MInstitution

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PBYI vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PBYI55.20%44.43%Net SellingNet Selling
GLSI4.01%95.99%Net BuyingNet Buying
GRTS42.92%22.23%Net Buying
RIGL60.76%15.75%Net SellingNet Selling
VRCA41.10%58.90%Net Buying

Puma Biotechnology Stock Ownership FAQ

Who owns Puma Biotechnology?

Puma Biotechnology (NASDAQ: PBYI) is owned by 55.20% institutional shareholders, 44.43% Puma Biotechnology insiders, and 0.37% retail investors. Adage Capital Partners GP LLC is the largest individual Puma Biotechnology shareholder, owning 8.88M shares representing 18.42% of the company. Adage Capital Partners GP LLC's Puma Biotechnology shares are currently valued at $47.06M.

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