Mainz Biomed (MYNZ) Institutional Ownership $2.93 -0.28 (-8.72%) Closing price 04:00 PM EasternExtended Trading$2.92 -0.01 (-0.34%) As of 06:54 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 AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Mainz Biomed (NASDAQ:MYNZ)Number ofInstitutional Buyers(last 12 months)1TotalInstitutional Inflows(last 12 months)$79.19KNumber ofInstitutional Sellers(last 12 months)0 Get MYNZ Insider Trade Alerts Want to know when executives and insiders are buying or selling Mainz Biomed stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Remove Ads Mainz Biomed Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/11/2025Virtu Financial LLC18,330$79K0.0%N/A0.917% 5/17/2022Greenwich Investment Management Inc.14,724$215K0.1%N/A0.000% (Data available from 1/1/2016 forward)Remove Ads MYNZ Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of MYNZ shares? During the previous two years, the following institutional investors and hedge funds held shares of Mainz Biomed shares: Virtu Financial LLC ($79K).Learn more on MYNZ's institutional investors. Which institutional investors have been buying Mainz Biomed stock? The following institutional investors have purchased Mainz Biomed stock in the last 24 months: Virtu Financial LLC ($18.33K). How much institutional buying is happening at Mainz Biomed? Institutional investors have bought a total of 18,330 shares in the last 24 months. This purchase volume represents approximately $79.19K in transactions. 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