Maris-Tech (MTEK) Institutional Ownership $3.09 +0.45 (+17.05%) Closing price 03:59 PM EasternExtended Trading$3.15 +0.06 (+1.97%) As of 07:49 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 AnalysisChartCompetitorsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Maris-Tech (NASDAQ:MTEK)CurrentInstitutional OwnershipPercentage0.55%Number ofInstitutional Buyers(last 12 months)4TotalInstitutional Inflows(last 12 months)$1.15MNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$144K Get MTEK Insider Trade Alerts Want to know when executives and insiders are buying or selling Maris-Tech stock? 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Skip Chart & View Institutional Buying and Selling Data MTEK Institutional Buying and Selling by Quarter Maris-Tech Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/14/2025 Jane Street Group LLC20,619$66K0.0%N/A0.254% 8/4/2025 AMH Equity Ltd725,000$2.32M3.0%-5.8%8.951% 5/8/2025 XTX Topco Ltd15,195$33K0.0%N/A0.188% 5/5/2025 AMH Equity Ltd770,000$1.66M2.5%+5.5%9.501% 2/5/2025 AMH Equity Ltd730,000$3.68M3.6%+33.7%9.266% 2/4/2025 IFP Advisors Inc6,873$35K0.0%N/A0.087% 8/9/2024 Renaissance Technologies LLC104,900$155K0.0%-7.7%1.332% 5/7/2024 AMH Equity Ltd240,870$363K0.4%N/A3.057% (Data available from 1/1/2016 forward) MTEK Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of MTEK shares? During the previous two years, the following institutional investors and hedge funds held shares of Maris-Tech shares: AMH Equity Ltd ($2.32M), Renaissance Technologies LLC ($155K), Jane Street Group LLC ($66K), and IFP Advisors Inc ($35K), XTX Topco Ltd ($33K).Learn more on Maris-Tech's institutional investors. What percentage of Maris-Tech's stock is owned by institutional investors? 0.55% of Maris-Tech's stock is owned by institutional investors. Learn more on MTEK's institutional investor holdings. Which institutional investors have been buying Maris-Tech's stock? The following institutional investors have purchased Maris-Tech's stock in the last 24 months: AMH Equity Ltd ($464.98K), Jane Street Group LLC ($20.62K), XTX Topco Ltd ($15.20K), and IFP Advisors Inc ($6.87K). How much institutional buying is happening at Maris-Tech? Institutional investors have bought a total of 266,799 shares in the last 24 months. This purchase volume represents approximately $1.15M in transactions. Which of Maris-Tech's major shareholders have been selling company stock? The following institutional investors have sold Maris-Tech stock in the last 24 months: AMH Equity Ltd ($45K). How much institutional selling is happening at Maris-Tech? Institutional investors have sold a total of 45,000 shares in the last 24 months. This volume of shares sold represents approximately $144K in transactions. Related Companies Eltek Major Shareholders GCT Semiconductor Major Shareholders AmpliTech Group Major Shareholders Airgain Major Shareholders Knightscope Major Shareholders Mobix Labs Major Shareholders Pixelworks Major Shareholders Ideal Power Major Shareholders Datavault AI Major Shareholders Beam Global Major Shareholders This page (NASDAQ:MTEK) was last updated on 8/28/2025 by MarketBeat.com Staff From Our PartnersNVIDIA's Worst Nightmare?$2 TRILLION Quantum Gold Rush While everyone fights over expensive AI stocks... 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