Puma Biotechnology Inc (PBYI) — fourth-quarter 2025 highlights:
Puma delivered a solid top-line beat with strong revenue growth and an EPS result above estimates, while underlying profitability and cash balances showed mixed year-over-year trends.
Note: This financials data is sourced from a third-party provider and has not been independently verified by Quiver.
Puma Biotechnology Inc Insider Trading Activity
Puma Biotechnology Inc insiders have traded $PBYI stock on the open market 7 times in the past 6 months. Of those trades, 0 have been purchases and 7 have been sales.
Here’s a breakdown of recent trading of $PBYI stock by insiders over the last 6 months:
- ALAN H AUERBACH (President and CEO) has made 0 purchases and 2 sales selling 34,950 shares for an estimated $204,878.
- MICHAEL PATRICK MILLER sold 20,000 shares for an estimated $97,228
- MAXIMO F NOUGUES (Chief Financial Officer) has made 0 purchases and 2 sales selling 10,945 shares for an estimated $64,186.
- DOUGLAS M HUNT (See Remarks) has made 0 purchases and 2 sales selling 8,987 shares for an estimated $52,695.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
Puma Biotechnology Inc Hedge Fund Activity
We have seen 82 institutional investors add shares of Puma Biotechnology Inc stock to their portfolio, and 60 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- JANUS HENDERSON GROUP PLC removed 745,541 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $3,958,822
- RUSSELL INVESTMENTS GROUP, LTD. removed 713,040 shares (-73.9%) from their portfolio in Q4 2025, for an estimated $4,242,588
- GOLDMAN SACHS GROUP INC added 559,345 shares (+238.4%) to their portfolio in Q4 2025, for an estimated $3,328,102
- MARSHALL WACE, LLP removed 557,548 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $3,317,410
- AQR CAPITAL MANAGEMENT LLC added 535,933 shares (+410.1%) to their portfolio in Q4 2025, for an estimated $3,188,801
- BRIDGEWAY CAPITAL MANAGEMENT, LLC added 339,924 shares (+78.4%) to their portfolio in Q4 2025, for an estimated $2,022,547
- O'SHAUGHNESSY ASSET MANAGEMENT, LLC added 292,108 shares (+35.3%) to their portfolio in Q4 2025, for an estimated $1,738,042
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.