This company has been marked as potentially delisted and may not be actively trading. Proteon Therapeutics (PRTO) Competitors Add Compare Share Share Competitors Stock AnalysisCompetitorsTrendsBuy This Stock PRTO vs. PLX, IKT, IZTC, JATT, CRTX, ZIVO, ALVR, FNCH, SRNE, and SQZShould you be buying Proteon Therapeutics stock or one of its competitors? The main competitors of Proteon Therapeutics include Protalix BioTherapeutics (PLX), Inhibikase Therapeutics (IKT), Invizyne Technologies (IZTC), JATT Acquisition (JATT), Cortexyme (CRTX), ZIVO Bioscience (ZIVO), AlloVir (ALVR), Finch Therapeutics Group (FNCH), Sorrento Therapeutics (SRNE), and SQZ Biotechnologies (SQZ). These companies are all part of the "medical" sector. Proteon Therapeutics vs. Its Competitors Protalix BioTherapeutics Inhibikase Therapeutics Invizyne Technologies JATT Acquisition Cortexyme ZIVO Bioscience AlloVir Finch Therapeutics Group Sorrento Therapeutics SQZ Biotechnologies Proteon Therapeutics (NASDAQ:PRTO) and Protalix BioTherapeutics (NYSE:PLX) are both small-cap medical companies, but which is the superior business? We will contrast the two businesses based on the strength of their profitability, analyst recommendations, institutional ownership, dividends, risk, earnings, media sentiment and valuation. Do insiders and institutionals believe in PRTO or PLX? 23.0% of Proteon Therapeutics shares are held by institutional investors. Comparatively, 16.5% of Protalix BioTherapeutics shares are held by institutional investors. 45.7% of Proteon Therapeutics shares are held by company insiders. Comparatively, 6.5% of Protalix BioTherapeutics shares are held by company insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a stock is poised for long-term growth. Does the media favor PRTO or PLX? In the previous week, Proteon Therapeutics' average media sentiment score of 0.00 equaled Protalix BioTherapeutics'average media sentiment score. Company Overall Sentiment Proteon Therapeutics Neutral Protalix BioTherapeutics Neutral Which has more volatility and risk, PRTO or PLX? Proteon Therapeutics has a beta of 0.6, meaning that its stock price is 40% less volatile than the S&P 500. Comparatively, Protalix BioTherapeutics has a beta of -0.13, meaning that its stock price is 113% less volatile than the S&P 500. Is PRTO or PLX more profitable? Proteon Therapeutics has a net margin of 0.00% compared to Protalix BioTherapeutics' net margin of -21.03%. Proteon Therapeutics' return on equity of 0.00% beat Protalix BioTherapeutics' return on equity.Company Net Margins Return on Equity Return on Assets Proteon TherapeuticsN/A N/A -118.68% Protalix BioTherapeutics -21.03%-30.89%-11.74% Which has preferable valuation & earnings, PRTO or PLX? Protalix BioTherapeutics has higher revenue and earnings than Proteon Therapeutics. Proteon Therapeutics is trading at a lower price-to-earnings ratio than Protalix BioTherapeutics, indicating that it is currently the more affordable of the two stocks. CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings RatioProteon TherapeuticsN/AN/A-$20.73M-$1.15-4.64Protalix BioTherapeutics$61.95M3.04$8.31M$0.0733.79 Do analysts prefer PRTO or PLX? Protalix BioTherapeutics has a consensus target price of $15.00, indicating a potential upside of 534.25%. Given Protalix BioTherapeutics' stronger consensus rating and higher possible upside, analysts clearly believe Protalix BioTherapeutics is more favorable than Proteon Therapeutics.Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Proteon Therapeutics 0 Sell rating(s) 0 Hold rating(s) 0 Buy rating(s) 0 Strong Buy rating(s) 0.00Protalix BioTherapeutics 0 Sell rating(s) 0 Hold rating(s) 1 Buy rating(s) 0 Strong Buy rating(s) 3.00 SummaryProtalix BioTherapeutics beats Proteon Therapeutics on 7 of the 13 factors compared between the two stocks. Get Proteon Therapeutics News Delivered to You Automatically Sign up to receive the latest news and ratings for PRTO and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. New MarketBeat Followers Over TimeWhat are MarkeBeat Followers?This chart shows the number of new MarketBeat users adding PRTO and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period. Skip ChartMedia Sentiment Over TimeWhat is Media Sentiment?This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.Skip Chart PRTO vs. The Competition Export to ExcelMetricProteon TherapeuticsBiological Products, Except Diagnostic IndustryMedical SectorNASDAQ ExchangeMarket Cap$118.44M$350.01M$6.03B$10.48BDividend YieldN/AN/A5.73%4.82%P/E Ratio-4.64N/A85.4727.11Price / SalesN/A488.99594.15131.81Price / CashN/A22.4425.7730.18Price / Book-89.003.7612.506.70Net Income-$20.73M-$133.30M$3.32B$276.55M Proteon Therapeutics Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)PRTOProteon TherapeuticsN/A$5.34+2.3%N/A+210.7%$118.44MN/A-4.6417PLXProtalix BioTherapeutics1.8786 of 5 stars$2.58+3.0%$15.00+482.5%+126.9%$205.31M$61.95M-19.81200IKTInhibikase Therapeutics1.2655 of 5 stars$1.72+5.9%$6.50+279.0%+10.9%$127.80MN/A-0.646IZTCInvizyne TechnologiesN/A$13.50flatN/AN/A$84.40MN/A0.0029Gap UpJATTJATT AcquisitionN/A$4.17+6.1%N/A+2.2%$71.93MN/A0.003High Trading VolumeCRTXCortexymeN/A$1.78-8.7%N/A+169.5%$53.67MN/A-0.6055Gap UpHigh Trading VolumeZIVOZIVO Bioscience0.1112 of 5 stars$12.00+2.1%N/A-34.9%$45.80M$15.85K-2.4610ALVRAlloVirN/A$7.72-3.9%N/A-77.0%$38.93MN/A-0.38110High Trading VolumeFNCHFinch Therapeutics GroupN/A$12.03-0.8%N/A+0.2%$19.32MN/A-1.36190SRNESorrento Therapeutics0.8802 of 5 stars$0.01+25.0%N/A+42.9%$2.76M$60.32M0.00800SQZSQZ BiotechnologiesN/A$0.03flatN/A+10.9%$826K$18.16M-0.011,620Gap Up Related Companies and Tools Related Companies Protalix BioTherapeutics Alternatives Inhibikase Therapeutics Alternatives Invizyne Technologies Alternatives JATT Acquisition Alternatives Cortexyme Alternatives ZIVO Bioscience Alternatives AlloVir Alternatives Finch Therapeutics Group Alternatives Sorrento Therapeutics Alternatives SQZ Biotechnologies Alternatives Top 10 Stock Comparisons Semiconductor Stocks Artificial Intelligence Stocks Growth Stocks Magnificent Seven Stocks Pharmaceutical Stocks Ecommerce Stocks Bitcoin Stocks Meme Stocks Cryptocurrency Stocks Cybersecurity Stocks This page (NASDAQ:PRTO) was last updated on 10/14/2025 by MarketBeat.com Staff From Our PartnersThe Army Just Got a New Drone SupplierA cutting-edge drone developer just secured a U.S. Army deal to supply its Flex FPV Modular Drones and build a...The Tomorrow Investor | SponsoredURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | SponsoredGold to $27,533?This week, U.S. gold reserves hit an unprecedented $1 TRILLION in value... 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