NASDAQ:BLGO BioLargo (BLGO) Stock Price, News & Analysis $0.26 -0.01 (-3.74%) As of 11:41 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsFinancialsHeadlinesSEC FilingsTrendsBuy This Stock About BioLargo Stock (NASDAQ:BLGO) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get BioLargo alerts:Sign Up Key Stats Today's Range$0.25▼$0.2750-Day Range$0.24▼$0.2952-Week Range$0.16▼$0.37Volume190,964 shsAverage Volume252,443 shsMarket Capitalization$78.33 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewBioLargo, Inc. invents, develops, and commercializes various platform technologies. Its technologies solve challenging environmental problems comprising per - and polyfluoroalkyl substances (PFAS) water contamination, advanced water and wastewater treatment, industrial odor and volatile organic compounds control, air quality control, infection control, and myriad environmental remediation. The company provides full-service environmental engineering services. BioLargo, Inc. was incorporated in 1991 and is based in Westminster, California.Read More… Remove Ads Receive BLGO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for BioLargo and its competitors with MarketBeat's FREE daily newsletter. Email Address BLGO Stock News HeadlinesEarnings call transcript: BioLargo Q1 2025 reveals strong revenue growthApril 2 at 12:40 PM | investing.comBioLargo, Inc. (PNK:BLGO) Q4 2024 Earnings Call TranscriptApril 2 at 8:49 AM | insidermonkey.comTrump Orders 'National Digital Asset Stockpile'‘Digital Asset Reserve’ for THIS Coin??? Get all the details before this story gains even more tractionApril 4, 2025 | Crypto 101 Media (Ad)BioLargo Reports Record Revenue Growth in 2024April 2 at 12:11 AM | tipranks.comBioLargo to Present at the AI & Technology Virtual Investor Conference April 3, 2025April 1 at 9:00 AM | financialpost.comBioLargo to Present at the AI & Technology Virtual Investor Conference April 3, 2025April 1 at 8:35 AM | globenewswire.comBioLargo, Inc. (BLGO) Q4 2024 Earnings Call TranscriptMarch 31, 2025 | seekingalpha.comBioLargo Presents at Webcast Investor ConferenceMarch 31, 2025 | tipranks.comSee More Headlines BLGO Stock Analysis - Frequently Asked Questions How have BLGO shares performed this year? BioLargo's stock was trading at $0.19 at the beginning of 2025. Since then, BLGO shares have increased by 36.8% and is now trading at $0.2599. View the best growth stocks for 2025 here. How do I buy shares of BioLargo? Shares of BLGO 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 BioLargo own? Based on aggregate information from My MarketBeat watchlists, some other companies that BioLargo investors own include Hydrofarm Holdings Group (HYFM), Avino Silver & Gold Mines (ASM), Avino Silver & Gold Mines (ASM), Meta Platforms (META), Micron Technology (MU), Petróleo Brasileiro S.A. - Petrobras (PBR) and Clean Energy Fuels (CLNE). Company Calendar Today4/04/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorConstruction Industry Chemicals & allied products Sub-IndustryChemicals Current SymbolNASDAQ:BLGO CIK880242 Webwww.biolargo.com Phone(888) 400-2863Fax949-625-9819Employees30Year Founded1989Profitability EPS (Most Recent Fiscal Year)($0.01) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-3,500,000.00 Net Margins-11.45% Pretax Margin-19.65% Return on Equity-39.90% Return on Assets-22.06% Debt Debt-to-Equity Ratio0.03 Current Ratio2.31 Quick Ratio2.24 Sales & Book Value Annual Sales$12.23 million Price / Sales6.35 Cash FlowN/A Price / Cash FlowN/A Book Value$0.01 per share Price / Book25.78Miscellaneous Outstanding Shares301,368,000Free Float240,168,000Market Cap$77.69 million OptionableNot Optionable Beta-0.02 Social Links The Best High-Yield Dividend Stocks for 2025Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free Report This page (NASDAQ:BLGO) was last updated on 4/4/2025 by MarketBeat.com Staff From Our PartnersFeds Just Admitted It—They Can Take Your CashThe Government Just Said Your Money Isn't Yours That's right—According to the DOJ, YOUR hard-earned money i...Priority Gold | SponsoredTrump’s Secret WeaponPlease don't wait—this is your moment to take action. Download your Wealth Protection Guide now, claim your fr...American Alternative | SponsoredTrump Makes Major Crypto AnnouncementTrump Ends the “War on Crypto” I expect it to pump the market, which is why I'm recommending ONE coin to al...Crypto 101 Media | SponsoredYour Retirement Is Caught in the CrossfireWhen Trump took office in 2017, gold was just $1,100 an ounce. 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