Biomerica (BMRA) Institutional Ownership $3.30 +0.08 (+2.32%) Closing price 07/3/2025 03:25 PM EasternExtended Trading$3.30 0.00 (0.00%) As of 07/3/2025 04:28 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 Ownership Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Biomerica (NASDAQ:BMRA)CurrentInstitutional OwnershipPercentage22.28%Number ofInstitutional Buyers(last 12 months)3TotalInstitutional Inflows(last 12 months)$1.18MNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$2.59M Get BMRA Insider Trade Alerts Want to know when executives and insiders are buying or selling Biomerica stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data BMRA Institutional Buying and Selling by Quarter Biomerica Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/16/2025Granahan Investment Management LLC87,968$50K0.0%-86.6%3.455% 5/13/2025Bulltick Wealth Management LLC137,149$78K0.0%N/A5.387% 2/17/2025Granahan Investment Management LLC658,767$198K0.0%+24.9%3.592% 8/8/2024Perritt Capital Management Inc70,000$31K0.0%N/A0.416% 5/8/2024Russell Investments Group Ltd.225,435$188K0.0%+11.8%1.340% 5/7/2024Fore Capital LLC59,680$50K0.0%+72.1%0.355% 2/7/2024Heritage Investors Management Corp34,598$43K0.0%-50.8%0.206% 2/5/2024Russell Investments Group Ltd.201,563$252K0.0%+15.0%1.198% 11/14/2023Potomac Capital Management Inc.171,519$148K0.2%-57.4%1.020% 8/14/2023Perritt Capital Management Inc.47,500$65K0.0%-29.6%0.283% Get the Latest News and Ratings for BMRA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Biomerica and its competitors with MarketBeat's FREE daily newsletter. 8/14/2023Potomac Capital Management Inc.402,916$548K0.6%-6.8%2.397% 8/14/2023Granahan Investment Management LLC1,144,824$1.56M0.0%-1.1%6.810% 8/8/2023Wasatch Advisors LP953,264$1.30M0.0%-2.2%5.671% 5/15/2023Granahan Investment Management LLC1,157,536$2.17M0.1%+3.1%6.885% 5/15/2023MYDA Advisors LLC73,775$138K0.1%N/A0.439% 5/12/2023Perritt Capital Management Inc.67,500$126K0.1%+170.0%0.401% 5/9/2023Fore Capital LLC49,680$93K0.1%+67.4%0.296% 5/9/2023Russell Investments Group Ltd.174,273$326K0.0%+173.3%1.037% 2/8/2023Russell Investments Group Ltd.63,768$214K0.0%+101.1%0.473% 2/7/2023Hollencrest Capital Management50,000$168K0.0%N/A0.371% 11/15/2022Maple Capital Management Inc.15,000$48K0.0%N/A0.112% 11/15/2022Perritt Capital Management Inc.25,000$98K0.1%-16.7%0.186% 11/4/2022Russell Investments Group Ltd.31,707$124K0.0%N/A0.236% 8/11/2022Group One Trading L.P.11,932$34K0.0%-76.0%0.093% 5/16/2022Granahan Investment Management LLC1,169,841$5.23M0.1%+6.1%9.102% 5/5/2022HCR Wealth Advisors10,000$45K0.0%-50.0%0.078% 4/11/2022Ridgewood Investments LLC60,000$268K0.2%N/A0.467% 2/8/2022Raymond James Financial Services Advisors Inc.13,662$53K0.0%N/A0.106% 2/4/2022HCR Wealth Advisors20,000$78K0.0%+100.0%0.156% 11/15/2021Granahan Investment Management Inc. MA1,031,358$4.64M0.1%+0.3%8.244% 11/9/2021BlackRock Inc.171,813$774K0.0%+8.9%1.373% 11/2/2021HCR Wealth Advisors10,000$45K0.0%N/A0.080% 10/29/2021GWM Advisors LLC31,400$141K0.0%-8.2%0.251% 10/25/2021Eudaimonia Partners LLC11,000$50K0.0%N/A0.088% 8/16/2021M&G Investment Management Ltd.163,205$653K0.0%N/A1.327% 8/16/2021State Street Corp54,231$217K0.0%N/A0.441% 8/13/2021Geode Capital Management LLC74,070$297K0.0%+15.2%0.602% 8/13/2021Vanguard Group Inc.581,110$2.33M0.0%-3.2%4.724% 8/12/2021XTX Topco Ltd10,719$43K0.0%N/A0.087% 8/12/2021Fore Capital LLC135,000$541K0.2%+75.0%1.097% The End of Elon Musk…? (Ad)The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, and he's been proven right time and time again. And now, while the media focuses on Tesla's "demise," he's uncovered an AI breakthrough that's about to make Elon's doubters eat their words yet again. According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.Click here to see why the "End of Elon" crowd is about to be wrong again.8/9/2021Orion Capital Management LLC11,500$46K0.0%+2,200.0%0.093% 8/5/2021GSA Capital Partners LLP104,580$419K0.0%N/A0.850% 7/31/2021GWM Advisors LLC34,200$137K0.0%+53.4%0.278% 5/18/2021Perritt Capital Management Inc.30,000$164K0.1%+20.0%0.244% 5/17/2021Fore Capital LLC77,143$421K0.1%N/A0.627% 5/13/2021Renaissance Technologies LLC28,000$153K0.0%-33.1%0.228% 5/7/2021BlackRock Inc.220,362$1.20M0.0%+4.9%1.791% (Data available from 1/1/2016 forward) BMRA Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of BMRA shares? During the previous two years, 9 institutional investors and hedge funds held shares of Biomerica. The most heavily invested institutionals were Wasatch Advisors LP ($1.30M), Russell Investments Group Ltd. ($188K), Potomac Capital Management Inc. ($148K), Bulltick Wealth Management LLC ($78K), Perritt Capital Management Inc. ($65K), Granahan Investment Management LLC ($50K), and Fore Capital LLC ($50K).Learn more on Biomerica's institutional investors. What percentage of Biomerica's stock is owned by institutional investors? 22.28% of Biomerica's stock is owned by institutional investors. Learn more on BMRA's institutional investor holdings. Which institutional investors have been buying Biomerica's stock? The following institutional investors have purchased Biomerica's stock in the last 24 months: Bulltick Wealth Management LLC ($137.15K), Granahan Investment Management LLC ($131.31K), Perritt Capital Management Inc ($70K), Russell Investments Group Ltd. ($50.16K), and Fore Capital LLC ($25K). How much institutional buying is happening at Biomerica? Institutional investors have bought a total of 338,455 shares in the last 24 months. This purchase volume represents approximately $1.18M in transactions. Which of Biomerica's major shareholders have been selling company stock? The following institutional investors have sold Biomerica stock in the last 24 months: Granahan Investment Management LLC ($570.80K). How much institutional selling is happening at Biomerica? Institutional investors have sold a total of 570,799 shares in the last 24 months. This volume of shares sold represents approximately $2.59M in transactions. Related Companies Estrella Immunopharma Major Shareholders Rani Therapeutics Major Shareholders Eyenovia Major Shareholders Marinus Pharmaceuticals Major Shareholders Dyadic International Major Shareholders KALA BIO Major Shareholders Allakos Major Shareholders Enlivex Therapeutics Major Shareholders MiNK Therapeutics Major Shareholders SCYNEXIS Major Shareholders This page (NASDAQ:BMRA) was last updated on 7/4/2025 by MarketBeat.com Staff From Our PartnersSpecial gold investment soars 2,300% ... 5,090% ... 9,850%In my 54 years as an investor, I’ve seen my share of gold bull markets. But nothing comes close to the rall...Weiss Ratings | SponsoredThe Trump Dump is starting; Get out of stocks now?The first 365 days of the Trump presidency… Will be the best time to get rich in American history.Paradigm Press | 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 | SponsoredElon’s NEXT Big IPO?Cancel your internet TODAY!? Take your latest internet bill and light it on fire… then count the seconds it...Banyan Hill Publishing | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out n...Porter & Company | SponsoredTop Picks for Trump’s Pro-Crypto AmericaMark August 12th on your calendar. 27 of crypto's most successful minds are about to reveal everything…Crypto 101 Media | SponsoredGold: Now legal tender in many statesThe perfect gold play right now? (currently under $10) Everything in the news now lines up perfectly for an...Stansberry Research | SponsoredRevealed: NEW A.I. revolution (nobody is talking about)Nvidia's CEO says this is: "The next wave of A.I." We're at the cusp of a new "A.I. Upgrade" that is set to...Behind the Markets | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Biomerica, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Biomerica With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Free BMRA Stock Alerts