Puma Biotechnology Inc. (PBYI)
NASDAQ: PBYI
· Real-Time Price · USD
5.00
-0.73 (-12.74%)
At close: Aug 18, 2025, 3:59 PM
5.00
0.00%
Pre-market: Aug 19, 2025, 05:15 AM EDT
13F Institute Ownership
Total Institutes of 118 in Puma Biotechnology expanded their positions with an increase of 4 investors compared to the previous quarter. An additional 1.02M shares, as total invested capital grew by $370.71K with ownership percentage increasing from 59.98% to 61.32%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.006
0.01
Call Flow 32,700
99%
Put Flow 200
1%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Blackrock, Inc. | 7.76% | 3.85M | +0.62% | 11.39M | < 0.01% | May 02, 2025 |
| Vanguard Group Inc | 7.40% | 3.67M | +0.71% | 10.86M | < 0.01% | May 09, 2025 |
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