NASDAQ:PRTG Portage Biotech (PRTG) Stock Price, News & Analysis $5.73 -0.18 (-3.05%) Closing price 07/25/2025 03:59 PM EasternExtended Trading$5.82 +0.09 (+1.64%) As of 07/25/2025 06:56 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$5.58▼$6.0750-Day Range$5.29▼$8.6852-Week Range$2.10▼$23.01Volume4,717 shsAverage Volume19,610 shsMarket Capitalization$6.02 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™ Stocks6th Percentile Overall ScorePRTG MarketRank™: Portage Biotech scored higher than 6% 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 -0.14, 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 -0.14, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioPortage Biotech has a P/B Ratio of 1.53. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.Read more about Portage Biotech's valuation and earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted16.76% 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 0.1, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Portage Biotech has recently increased by 964.77%, indicating that investor sentiment is decreasing 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 Shorted16.76% 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 0.1, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Portage Biotech has recently increased by 964.77%, indicating that investor sentiment is decreasing significantly. News and Social Media2.2 / 5News Sentiment0.94 News SentimentPortage Biotech has a news sentiment score of 0.94. 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 lower news sentiment than the 1.09 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 2 news articles for Portage Biotech this week, compared to 1 article on an average week. Company Ownership1.7 / 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 Insiders42.07% of the stock of Portage Biotech is held by insiders. A high percentage of insider ownership can be a sign of company health.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. Email Address PRTG Stock News HeadlinesPortage Biotech Reports Results for Fiscal Year Ended March 31, 2025July 25 at 4:15 PM | globenewswire.comPortage Biotech Regains Nasdaq Compliance, Maintains Listing On Capital Market | NasdaqJune 27, 2025 | nasdaq.comI was wrong about TrumpI made a mistake. A mistake I feel very foolish about. After speaking with Donald Trump and some of his advisors, I believed him. I believed the promise that he would finally confront the single most dangerous threat to American life. That he would fix the ticking time bomb I’ve been warning about for 15 years. But I was wrong.July 27 at 2:00 AM | Porter & Company (Ad)PRTG 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.comPortage Biotech Inc. (PRTG) Cash Flow - Yahoo FinanceJune 24, 2025 | finance.yahoo.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 at the beginning of the year. Since then, PRTG stock has increased by 10.8% and is now trading at $5.73. How were Portage Biotech's earnings last quarter? Portage Biotech Inc. (NASDAQ:PRTG) announced its quarterly earnings data on Tuesday, November, 26th. The company reported ($1.26) earnings per share (EPS) for the quarter. When did Portage Biotech's stock split? Portage Biotech shares 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 Earnings11/26/2024Today7/27/2025Next Earnings (Estimated)8/26/2025Fiscal 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 RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash Flow$8.07 per share Price / Cash Flow0.71 Book Value$3.74 per share Price / Book1.53Miscellaneous Outstanding Shares1,050,000Free Float608,000Market Cap$6.02 million OptionableOptionable Beta0.23 Beginner's Guide To Retirement StocksEnter your email address and we'll send you MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. 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