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PBYI (Puma Biotechnology) Institutional Ownership : 61.60% (As of Jul. 10, 2025)


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What is Puma Biotechnology Institutional Ownership?

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Puma Biotechnology's institutional ownership is 61.60%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Puma Biotechnology's Insider Ownership is 17.78%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Puma Biotechnology's Float Percentage Of Total Shares Outstanding is 85.32%.


Puma Biotechnology Institutional Ownership Historical Data

The historical data trend for Puma Biotechnology's Institutional Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

* Premium members only.

Puma Biotechnology Institutional Ownership Chart

Puma Biotechnology Historical Data

The historical data trend for Puma Biotechnology can be seen below:

2024-09-30 2024-10-31 2024-11-30 2024-12-31 2025-01-31 2025-02-28 2025-03-31 2025-04-30 2025-05-31 2025-06-30
Institutional Ownership 27.42 27.79 27.35 28.26 28.47 28.50 30.08 30.55 32.35 32.72

Puma Biotechnology Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.


Puma Biotechnology Business Description

Traded in Other Exchanges
N/A
Address
10880 Wilshire Boulevard, Suite 2150, Los Angeles, CA, USA, 90024
Puma Biotechnology Inc is a biopharmaceutical company that develops and commercializes inventive products to enhance cancer care and improve treatment outcomes for patients. It is currently commercializing NERLYNX, an oral version of neratinib, for the treatment of HER2-positive breast cancer. Also it develops alisertib. Alisertib is a selective, small-molecule inhibitor of aurora kinase A that is designed to disrupt mitosis leading to apoptosis of rapidly proliferating tumor cells that are dependent on aurora kinase A.
Executives
Maximo F Nougues officer: Chief Financial Officer C/O PUMA BIOTECHNOLOGY, INC., 10880 WILSHIRE BOULEVARD, SUITE 2150, LOS ANGELES CA 90024
Jeffrey Jerome Ludwig officer: Chief Commercial Officer C/O PUMA BIOTECHNOLOGY, INC., 10880 WILSHIRE BOULEVARD, SUITE 2150, LOS ANGELES CA 90024
Douglas M Hunt officer: See Remarks C/O PUMA BIOTECHNOLOGY,INC., 10880 WILSHIRE BOULEVARD, SUITE 2150, LOS ANGELES CA 90024
Alan H Auerbach director, 10 percent owner, officer: PRESIDENT, CEO & SECRETARY 10940 WILSHIRE BLVD. SUITE 600, LOS ANGELES CA 90024
Michael Patrick Miller director C/O JAZZ PHARMACEUTICALS PLC, 5TH FL, WATERLOO EXCHANGE, WATERLOO RD, DUBLIN 4 L2
Brian M Stuglik director C/O VERASTEM, INC., 117, NEEDHAM MA 02494
Jay M Moyes director
Adrian Senderowicz director C/O PUMA BIOTECHNOLOGY, INC., 10880 WILSHIRE BOULEVARD, SUITE 2150, LOS ANGELES CA 90024
Allison Dorval director C/O INSULET CORPORATION, 600 TECHNOLOGY PARK DRIVE, SUITE 200, BILLERICA MA 01821
Troy Edward Wilson director C/O KURA ONCOLOGY, INC., 12730 HIGH BLUFF DRIVE, SUITE 400, SAN DIEGO CA 92130
Alvin F Wong officer: Chief Scientific Officer C/O PUMA BIOTECHNOLOGY, INC., 10880 WILSHIRE BOULEVARD, SUITE 2150, LOS ANGELES CA 90024
Alessandra Cesano director 700 BALTIC CIRCLE, SUITE 716, REDWOOD CITY CA 94065
Ann Calby Miller director C/O INOVIO PHARMACEUTICALS, INC., 660 W. GERMANTOWN PIKE, SUITE 110, PLYMOUTH MEETING PA 19462
Richard Paul Bryce officer: SR VP, CLINICAL RESEARCH & DEV C/O PUMA BIOTECHNOLOGY, INC., 10880 WILSHIRE BOULEVARD, SUITE 2150, LOS ANGELES CA 90024
Hugh O'dowd director C/O NEON THERAPEUTICS, INC., 40 ERRIE STREET SUITE 110, CAMBRIDGE MA 02139