PBYI
Puma Biotechnology, Inc.
NasdaqGS Healthcare United States
9,67 $US
+1.68% today
+67.59% YTD · +92.25% 1Y
3
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
16
Hedge funds tracked
Latest available SEC 13F filings
67
/ 100
STRONG

Analysis Puma Biotechnology, Inc. (PBYI) — Kairos Score 67/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Puma Biotechnology, Inc.

Puma Biotechnology, Inc., a biopharmaceutical company, focuses on the development and commercialization of products to enhance cancer care in the United States and internationally. It offers NERLYNX, an oral version of neratinib that is used to treat adult patients with early stage HER2-overexpressed/amplified breast cancer; and advanced or metastatic HER2-positive breast cancer when combined with capecitabine. The company also develops alisertib, a small molecule inhibitor of aurora kinase A for the treatment of hormone receptor positive breast cancer, triple negative breast cancer, small cell lung cancer, and head and neck cancer. It sells its products through specialty pharmacy and distributor networks. The company has license agreements with Pfizer Inc. for the development, manufacture, and commercialization of neratinib (oral), neratinib (intravenous), PB357, and related compounds, as well as sub-license agreements with Specialised Therapeutics Asia Pte Ltd., Medison Pharma Ltd., Pint Pharma International SA, Knight Therapeutics, Inc., Pierre Fabre Medicament SAS, and Bixink Therapeutics Co., Ltd. Puma Biotechnology, Inc. was founded in 2010 and is headquartered in Los Angeles, California.

Key info

👔
CEO
Mr. Alan H. Auerbach
📍
HQ
10880 Wilshire Boulevard, Suite 1700, Los Angeles, CA, 90024, United States
👥
Employees
179
💰
Market cap
499 166 080,00 $US
📊
P/E
18.7
💸
Dividend yield
—

🕴️ Insider activity (90 days)

3 transactions — 0 buys and 2 sales reported by Puma Biotechnology, Inc. executives.

WT
WILSON TROY EDWARD
2026-09-14
Sell
CA
Cesano Alessandra
2026-09-14
Other
CA
Cesano Alessandra
2026-09-14
Sell

🏦 Hedge Funds

16 institutional funds report a position on PBYI in their latest SEC quarterly filing.

BlackRock, Inc.
VANGUARD GROUP INC
AMERICAN CENTURY COMPANIES INC
RENAISSANCE TECHNOLOGIES LLC
VANGUARD CAPITAL MANAGEMENT LLC

📰 Recent news

15 recent articles on PBYI.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot marked changes in search interest around the stocks being followed.

📧

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Companies in the same sector as Puma Biotechnology, Inc.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of PBYI on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 3 insider transactions over 90 days
✅ All 16 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
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