NASDAQ:PRTG Portage Biotech (PRTG) Stock Price, News & Analysis $5.99 -0.32 (-5.07%) Closing price 06/13/2025 04:00 PM EasternExtended Trading$5.98 -0.01 (-0.17%) As of 06/13/2025 07:29 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 AnalysisChartCompetitorsEarningsHeadlinesOptions 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$5.95▼$6.5950-Day Range$4.90▼$11.8552-Week Range$2.10▼$23.01Volume17,636 shsAverage Volume983,763 shsMarket Capitalization$6.28 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewPortage 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™ Stocks18th Percentile Overall ScorePRTG MarketRank™: Portage Biotech scored higher than 18% 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 1.60. 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 Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted5.89% 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, 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 67.34%, 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 Shorted5.89% 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, 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 67.34%, indicating that investor sentiment is improving significantly. News and Social Media2.8 / 5News Sentiment0.99 News SentimentPortage Biotech has a news sentiment score of 0.99. 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 news sentiment score is similar to the average news sentiment of Medical companies.News Coverage This WeekMarketBeat has tracked 5 news articles for Portage Biotech this week, compared to 1 article on an average week.Search Interest4 people have searched for PRTG on MarketBeat in the last 30 days. This is an increase of 33% compared to the previous 30 days. 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. 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Email Address PRTG Stock News HeadlinesPortage Biotech acquires stake in Compedica for $5 millionJune 10, 2025 | investing.comPortage Biotech and Compedica Forge Strategic Alliance with Stock ExchangeJune 9, 2025 | tipranks.comTrump’s treachery Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.June 15, 2025 | Porter & Company (Ad)Portage Biotech and Compedica Stock-for-Stock ExchangeJune 9, 2025 | globenewswire.comPortage Biotech Shares Rise on Confirmatory Trial Results, Plans for Human TrialApril 28, 2025 | marketwatch.comPortage Biotech stock soars on promising preclinical resultsApril 28, 2025 | za.investing.comPortage Biotech Stock Surges On New Preclinical Data In Mesothelioma Trial: Retail Gets More BullishApril 28, 2025 | msn.comPortage Biotech Reports Confirmatory Preclinical Results in Mesothelioma Supporting First-In-Human Trial of PORT-7April 28, 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 15.9% and is now trading at $5.99. View the best growth stocks for 2025 here. How were Portage Biotech's earnings last quarter? Portage Biotech Inc. (NASDAQ:PRTG) issued 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 on the morning of 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), AirNet Technology (ANTE), Broadcom (AVGO), Barnwell Industries (BRN) and Catalyst Biosciences (CBIO). Company Calendar Last Earnings11/26/2024Today6/15/2025Next Earnings (Estimated)8/13/2025Fiscal Year End3/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical preparations Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:PRTG CIK1095435 Webwww.portagebiotech.com Phone416-929-1806FaxN/AEmployees6Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($41.65) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$75.34 million Net MarginsN/A Pretax MarginN/A Return on Equity-342.34% Return on Assets-196.47% Debt Debt-to-Equity RatioN/A Current Ratio3.08 Quick Ratio3.08 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash Flow$10.33 per share Price / Cash Flow0.58 Book Value$3.74 per share Price / Book1.60Miscellaneous Outstanding Shares1,049,000Free Float608,000Market Cap$6.28 million OptionableOptionable Beta0.33 A Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for June 2025. 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