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NASDAQ:PBYI

Puma Biotechnology (PBYI) Stock Price, News & Analysis

Puma Biotechnology logo
$9.06 -0.18 (-1.95%)
As of 08/28/2026 04:00 PM Eastern

About Puma Biotechnology Stock (NASDAQ:PBYI)

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Key Stats

Today's Range
$9.02
$9.26
50-Day Range
$7.66
$9.49
52-Week Range
$4.30
$9.51
Volume
235,035 shs
Average Volume
326,210 shs
Market Capitalization
$467.68 million
P/E Ratio
17.42
Dividend Yield
N/A
Price Target
$6.00
Consensus Rating
Hold

Company Overview

Puma Biotechnology, Inc. is a late‐stage biopharmaceutical company dedicated to the development and commercialization of targeted therapies for oncology patients. Founded in 2010 and headquartered in Los Angeles, California, the company focuses on advancing molecularly defined cancer treatments that address significant unmet medical needs.

The company’s lead product is neratinib, marketed under the brand name Nerlynx in the United States. Neratinib is an irreversible small‐molecule tyrosine kinase inhibitor designed to target the HER2 receptor, and it received FDA approval in 2017 for extended adjuvant treatment of early‐stage HER2-positive breast cancer. Nerlynx has since been explored in additional settings, including metastatic disease, reflecting Puma’s commitment to expanding therapeutic options for patients.

Beyond its approved product, Puma Biotechnology maintains a clinical‐stage pipeline that includes additional oncology candidates and combination regimens under evaluation in multiple cancer indications. Through ongoing trials, the company aims to build on Nerlynx’s platform and bring new treatment options to patients facing aggressive tumors.

Since completing its initial public offering on Nasdaq under the ticker PBYI in 2013, Puma has established commercial operations in the United States and forged partnerships to support product launches and regulatory filings in Europe and other global markets. Under the leadership of Founder and President/CEO Alan H. Auerbach, the company continues to leverage strategic collaborations and scientific expertise to drive its growth and development efforts.

AI Generated. May Contain Errors.

Puma Biotechnology Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
24th Percentile Overall Score

PBYI MarketRank™: 

Puma Biotechnology scored higher than 24% of companies evaluated by MarketBeat, and ranked 821st out of 919 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Puma Biotechnology has received a consensus rating of Hold. The company's average rating score is 2.00, and is based on no strong buy ratings, no buy ratings, 2 hold ratings, and no sell ratings.

  • Downside Risk

    Puma Biotechnology has a consensus price target of $6.00, representing about 33.8% downside from its current price of $9.06.

  • Amount of Analyst Coverage

    Puma Biotechnology has only been the subject of 2 research reports in the past 90 days.

  • Read more about Puma Biotechnology's stock forecast and price target.
  • Earnings Growth

    Earnings for Puma Biotechnology are expected to decrease by -41.94% in the coming year, from $0.31 to $0.18 per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Puma Biotechnology is 17.42, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 45.14.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Puma Biotechnology is 17.42, which means that it is trading at a less expensive P/E ratio than the Healthcare sector average P/E ratio of about 273.16.

  • Price to Book Value per Share Ratio

    Puma Biotechnology has a P/B Ratio of 3.38. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.

  • Read more about Puma Biotechnology's valuation and earnings.
  • Percentage of Shares Shorted

    10.38% of the float of Puma Biotechnology has been sold short.
  • Short Interest Ratio / Days to Cover

    Puma Biotechnology has a short interest ratio ("days to cover") of 11.39, which indicates bearish sentiment.
  • Change versus previous month

    Short interest in Puma Biotechnology has recently increased by 1.00%, indicating that investor sentiment is decreasing.
  • Dividend Yield

    Puma Biotechnology does not currently pay a dividend.

  • Dividend Growth

    Puma Biotechnology does not have a long track record of dividend growth.

  • News Sentiment

    Puma Biotechnology has a news sentiment score of 1.63. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.94 average news sentiment score of Healthcare companies.
  • News Coverage This Week

    MarketBeat has tracked 3 news articles for Puma Biotechnology this week, compared to 2 articles on an average week.
  • Insider Buying vs. Insider Selling

    In the past three months, Puma Biotechnology insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $1,006,711.00 in company stock.

  • Percentage Held by Insiders

    22.20% of the stock of Puma Biotechnology is held by insiders. A high percentage of insider ownership can be a sign of company health.

  • Percentage Held by Institutions

    61.29% of the stock of Puma Biotechnology is held by institutions. High institutional ownership can be a signal of strong market trust in this company.

  • Read more about Puma Biotechnology's insider trading history.
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PBYI Stock News Headlines

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PBYI Stock Analysis - Frequently Asked Questions

Puma Biotechnology's stock was trading at $5.95 on January 1st, 2026. Since then, PBYI stock has increased by 52.3% and is now trading at $9.06.

Puma Biotechnology, Inc. (NASDAQ:PBYI) issued its quarterly earnings data on Thursday, August, 6th. The biopharmaceutical company reported $0.19 EPS for the quarter, topping analysts' consensus estimates of $0.04 by $0.15. The biopharmaceutical company earned $56.50 million during the quarter, compared to analysts' expectations of $53 million. Puma Biotechnology had a trailing twelve-month return on equity of 20.76% and a net margin of 11.50%.
Read the conference call transcript
.

Puma Biotechnology's top institutional shareholders include BlackRock Inc. (7.47%), Connor Clark & Lunn Investment Management Ltd. (1.25%), Globeflex Capital L P (0.74%) and Bank of New York Mellon Corp (0.71%). Insiders that own company stock include Alan H Auerbach, Douglas M Hunt, Maximo F Nougues, Brian M Stuglik, Jeffrey Jerome Ludwig, Alvin F Wong, Allison Dorval, Troy Edward Wilson, Jay M Moyes, Michael Patrick Miller, Alessandra Cesano and Adrian Senderowicz.
View institutional ownership trends
.

Shares of PBYI stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Puma Biotechnology investors own include Incyte (INCY), BioMarin Pharmaceutical (BMRN), First Solar (FSLR), Humana (HUM), American Water Works (AWK) and NVIDIA (NVDA).

Company Calendar

Last Earnings
8/06/2026
Today
8/30/2026
Next Earnings (Estimated)
11/05/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Biotechnology
Sub-Industry
Biotechnology
Current Symbol
NASDAQ:PBYI
CIK
1401667
Employees
200
Year Founded
2010

Price Target and Rating

High Price Target
$6.00
Low Price Target
$6.00
Potential Upside/Downside
-33.8%
Consensus Rating
Hold
Rating Score (0-4)
2.00
Research Coverage
2 Analysts

Profitability

EPS (Trailing Twelve Months)
$0.52
Trailing P/E Ratio
17.42
Forward P/E Ratio
29.23
P/E Growth
N/A
Net Income
$31.11 million
Net Margins
11.50%
Pretax Margin
13.48%
Return on Equity
20.76%
Return on Assets
13.22%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
2.91
Quick Ratio
2.64

Sales & Book Value

Annual Sales
$228.40 million
Price / Sales
2.05
Cash Flow
$0.83 per share
Price / Cash Flow
10.86
Book Value
$2.68 per share
Price / Book
3.38

Miscellaneous

Outstanding Shares
51,620,000
Free Float
40,160,000
Market Cap
$467.68 million
Optionable
Optionable
Beta
1.22

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This page (NASDAQ:PBYI) was last updated on 8/30/2026 by MarketBeat.com Staff.
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