NASDAQ:PRTG Portage Biotech (PRTG) Stock Price, News & Analysis $7.40 -0.45 (-5.73%) Closing price 03:58 PM EasternExtended Trading$7.37 -0.03 (-0.39%) As of 04:03 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsFDA EventsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Portage Biotech Stock (NASDAQ:PRTG) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Portage Biotech alerts:Sign Up Key Stats Today's Range$7.00▼$8.1050-Day Range$5.29▼$9.9752-Week Range$2.81▼$23.01Volume35,149 shsAverage Volume578,490 shsMarket Capitalization$7.77 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Portage Biotech Inc., a clinical stage immune-oncology company, engages in the research and develops pharmaceutical and biotechnology products. Its product pipeline includes PORT-2 for treatment of refractory NSCLC, melanoma, and refractory melanoma that is in phase I and phase II clinical trials; PORT-3, for treatment of solid tumors, which is in phase I clinical trials; PORT-6, an A2AR inhibitor to treat A2A & A2B high solid tumors that is in phase Ia clinical trials; PORT-7, an A2AR inhibitor to treat A2A & A2B high solid tumors that is in phase Ib clinical trials; PORT-1, an intratumoral amphiphilic solutions for treatment of advanced soft tissue sarcoma, which is in phase 3 clinical trials; PORT-4, a nanolipogel co-formulations to treat of solid tumors that is in preclinical trials; and PORT-5, a VLP-STING to treat of solid tumors that is in preclinical trials. The company is based in Tortola, British Virgin Islands. Read More Portage Biotech Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks20th Percentile Overall ScorePRTG MarketRank™: Portage Biotech scored higher than 20% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for Portage Biotech. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Portage Biotech is -0.18, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Portage Biotech is -0.18, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings. Short Interest5.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted4.43% of the float of Portage Biotech has been sold short.Short Interest Ratio / Days to CoverPortage Biotech has a short interest ratio ("days to cover") of 0.4, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Portage Biotech has recently decreased by 26.67%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldPortage Biotech does not currently pay a dividend.Dividend GrowthPortage Biotech does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted4.43% of the float of Portage Biotech has been sold short.Short Interest Ratio / Days to CoverPortage Biotech has a short interest ratio ("days to cover") of 0.4, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Portage Biotech has recently decreased by 26.67%, indicating that investor sentiment is improving significantly. News and Social Media3.8 / 5News SentimentN/A News SentimentPortage Biotech has a news sentiment score of 1.88. 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 0.98 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 1 news article for Portage Biotech this week, compared to 0 articles on an average week.Search Interest1 people have searched for PRTG on MarketBeat in the last 30 days. Company Ownership0.0 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Portage Biotech insiders have not sold or bought any company stock.Percentage Held by InstitutionsOnly 13.36% of the stock of Portage Biotech is held by institutions.Read more about Portage Biotech's insider trading history. Receive PRTG Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Portage Biotech and its competitors with MarketBeat's FREE daily newsletter. 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PRTG Stock News HeadlinesPortage Biotech (NASDAQ:PRTG) Stock Price Down 1.4% - Time to Sell?August 16, 2025 | americanbankingnews.comPortage Biotech Reports Results for Fiscal Year Ended March 31, 2025July 25, 2025 | globenewswire.comThe Coin That Could Define Trump’s Crypto PresidencyWhen Trump returned to office, one of his first moves was to tap PayPal’s former COO, David Sacks, as a top advisor on crypto and AI. That alone signaled a shift. But insiders close to D.C. aren’t just talking crypto policy—they’re quietly buying something most retail investors have missed. While the crowd chases Bitcoin to $150,000, Weiss Ratings expert Juan Villaverde believes a different coin—already backed by giants like Google, Visa, and PayPal—could soon become crypto’s “Third Giant.”August 27 at 2:00 AM | Weiss Ratings (Ad)Portage Biotech Regains Nasdaq Compliance, Maintains Listing On Capital Market | NasdaqJune 27, 2025 | nasdaq.comPRTG Portage Biotech Inc. - Seeking AlphaJune 26, 2025 | seekingalpha.comPortage Biotech Inc. (PRTG) Income Statement - Yahoo FinanceJune 26, 2025 | finance.yahoo.comPortage Biotech Regains Nasdaq ComplianceJune 25, 2025 | tipranks.comPortage Biotech Regains Full Compliance with Nasdaq Continued Listing RequirementsJune 25, 2025 | globenewswire.comSee More Headlines PRTG Stock Analysis - Frequently Asked Questions How have PRTG shares performed this year? Portage Biotech's stock was trading at $5.17 on January 1st, 2025. Since then, PRTG stock has increased by 42.3% and is now trading at $7.3550. How were Portage Biotech's earnings last quarter? Portage Biotech Inc. (NASDAQ:PRTG) announced its earnings results on Tuesday, November, 26th. The company reported ($1.26) EPS for the quarter. When did Portage Biotech's stock split? Shares of Portage Biotech reverse split before market open on Thursday, August 15th 2024.The 1-20 reverse split was announced on Tuesday, August 13th 2024. The number of shares owned by shareholders was adjusted after the closing bell on Wednesday, August 14th 2024. An investor that had 100 shares of stock prior to the reverse split would have 5 shares after the split. How do I buy shares of Portage Biotech? Shares of PRTG 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. What other stocks do shareholders of Portage Biotech own? Based on aggregate information from My MarketBeat watchlists, some other companies that Portage Biotech investors own include Meta Platforms (META), Alimera Sciences (ALIM), Angion Biomedica (ANGN), AirMedia Group (ANTE), Broadcom (AVGO), Barnwell Industries (BRN) and Crescent Biopharma (CBIO). Company Calendar Last Earnings11/26/2024Today8/27/2025Fiscal Year End3/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:PRTG CIK1095435 Webwww.portagebiotech.com Phone416-929-1806FaxN/AEmployees6Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current Ratio2.02 Quick Ratio2.02 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($0.79) per share Price / Book-9.27Miscellaneous Outstanding Shares1,050,000Free FloatN/AMarket Cap$7.69 million OptionableOptionable Beta0.24 Reduce the RiskMarket downturns give many investors pause, and for good reason. Wondering how to offset this risk? Enter your email address to learn more about using beta to protect your portfolio.Get This Free Report This page (NASDAQ:PRTG) was last updated on 8/27/2025 by MarketBeat.com Staff From Our PartnersMusk’s Project Colossus could mint millionairesI predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new milliona...Brownstone Research | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. 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