Milestone Scientific (MLSS) Institutional Ownership $0.64 +0.04 (+6.93%) Closing price 09/3/2025 04:00 PM EasternExtended Trading$0.64 0.00 (0.00%) As of 05:05 AM 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 ForecastsChartCompetitorsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Milestone Scientific (NYSE:MLSS)CurrentInstitutional OwnershipPercentage5.79%Number ofInstitutional Buyers(last 12 months)8TotalInstitutional Inflows(last 12 months)$443.11KNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$33.98K Get MLSS Insider Trade Alerts Want to know when executives and insiders are buying or selling Milestone Scientific stock? 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Skip Chart & View Institutional Buying and Selling Data MLSS Institutional Buying and Selling by Quarter Milestone Scientific Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/14/2025 Raymond James Financial Inc.62,000$39K0.0%+416.7%0.079% 7/31/2025 Carnegie Investment Counsel164,609$105K0.0%N/A0.210% 5/8/2025 XTX Topco Ltd34,135$32K0.0%+99.2%0.044% 5/6/2025 Brookwood Investment Group LLC49,100$46K0.0%N/A0.063% 2/17/2025 Bridgeway Capital Management LLC366,300$352K0.0%-8.8%0.470% 2/13/2025 Renaissance Technologies LLC126,275$121K0.0%+72.8%0.162% 1/15/2025 Carnegie Investment Counsel172,609$166K0.0%+18.9%0.222% 11/25/2024 World Investment Advisors LLC100,000$91K0.0%N/A0.128% 11/16/2024 Geode Capital Management LLC527,005$480K0.0%+6.4%0.682% 11/15/2024 Y Intercept Hong Kong Ltd52,368$48K0.0%N/A0.068% Get the Latest News and Ratings for MLSS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Milestone Scientific and its competitors with MarketBeat's FREE daily newsletter. 8/9/2024 Renaissance Technologies LLC43,897$30K0.0%-51.5%0.057% 1/30/2024 Carnegie Capital Asset Management LLC112,152$77K0.0%-14.9%0.158% 10/11/2023 AE Wealth Management LLC27,936$26K0.0%N/A0.039% 10/11/2023 Carnegie Capital Asset Management LLC131,812$121K0.0%N/A0.185% 4/26/2023 Bard Financial Services Inc.145,000$130K0.0%-36.2%0.210% 1/25/2023 Bard Financial Services Inc.227,275$109K0.0%N/A0.330% 7/13/2022 Private Advisor Group LLC29,200$27K0.0%-34.7%0.043% 7/13/2022 Clarus Wealth Advisors30,000$36K0.0%N/A0.044% 5/4/2022swisspartners Ltd.4,245$511K0.4%-98.3%0.006% 2/2/2022 Oppenheimer & Co. Inc.47,500$98K0.0%+26.7%0.070% 11/15/2021 Marshall Wace LLP37,213$70K0.0%-56.4%0.055% 11/12/2021 Renaissance Technologies LLC626,094$1.17M0.0%-33.5%0.932% 11/12/2021Credit Suisse AG40,842$76K0.0%-17.0%0.061% 11/9/2021BlackRock Inc.198,352$371K0.0%+141.0%0.295% 10/27/2021 Newbridge Financial Services Group Inc.15,000$28K0.0%+50.0%0.022% 9/7/2021 Newbridge Financial Services Group Inc.10,000$25K0.0%-71.4%0.015% 8/25/2021 Marshall Wace LLP85,284$209K0.0%-23.8%0.127% 8/17/2021 Millennium Management LLC820,892$2.01M0.0%N/A1.230% 8/17/2021 Price T Rowe Associates Inc. MD36,700$90K0.0%+82.3%0.055% 8/17/2021 Boothbay Fund Management LLC18,293$45K0.0%N/A0.027% 8/17/2021 Bridgeway Capital Management LLC553,900$1.36M0.0%-54.5%0.830% 8/16/2021 Occudo Quantitative Strategies LP43,481$107K0.0%+120.3%0.065% 8/16/2021Credit Suisse AG49,206$121K0.0%N/A0.074% 8/16/2021 State Street Corp47,700$117K0.0%-92.5%0.071% 8/16/2021Tibra Equities Europe Ltd163,800$401K0.1%N/A0.245% 8/16/2021 Marshall Wace LLP85,284$209K0.0%-23.8%0.128% 8/13/2021 Renaissance Technologies LLC941,528$2.31M0.0%+1,247.0%1.410% 8/13/2021 Northern Trust Corp92,818$227K0.0%-80.8%0.139% 8/13/2021 Geode Capital Management LLC355,202$870K0.0%-48.8%0.532% 8/13/2021 Vanguard Group Inc.2,119,703$5.19M0.0%-16.1%3.175% Elon’s Secret Social Security Bombshell (Ad)To All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social Security? What we just discovered in Washington will stun even the most seasoned insiders.A major government announcement coming as soon as tomorrow.8/12/2021 JPMorgan Chase & Co.72,874$179K0.0%-42.4%0.109% 8/12/2021Ergoteles LLC209,400$513K0.0%N/A0.314% 8/11/2021 Bank of New York Mellon Corp30,954$76K0.0%-76.0%0.046% (Data available from 1/1/2016 forward) MLSS Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of MLSS shares? During the previous two years, 11 institutional investors and hedge funds held shares of Milestone Scientific. The most heavily invested institutionals were Geode Capital Management LLC ($480K), Bridgeway Capital Management LLC ($352K), Renaissance Technologies LLC ($121K), Carnegie Investment Counsel ($105K), World Investment Advisors LLC ($91K), Carnegie Capital Asset Management LLC ($77K), and Y Intercept Hong Kong Ltd ($48K).Learn more on Milestone Scientific's institutional investors. What percentage of Milestone Scientific's stock is owned by institutional investors? 5.79% of Milestone Scientific's stock is owned by institutional investors. Learn more on MLSS's institutional investor holdings. Which institutional investors have been buying Milestone Scientific's stock? Of the 10 institutional investors that purchased Milestone Scientific's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Carnegie Investment Counsel ($192.02K), Carnegie Capital Asset Management LLC ($131.81K), World Investment Advisors LLC ($100K), Renaissance Technologies LLC ($53.20K), Y Intercept Hong Kong Ltd ($52.37K), Raymond James Financial Inc. ($50K), and Brookwood Investment Group LLC ($49.10K). How much institutional buying is happening at Milestone Scientific? Institutional investors have bought a total of 545,261 shares in the last 24 months. This purchase volume represents approximately $443.11K in transactions. Which of Milestone Scientific's major shareholders have been selling company stock? The following institutional investors have sold Milestone Scientific stock in the last 24 months: Bridgeway Capital Management LLC ($35.40K). How much institutional selling is happening at Milestone Scientific? Institutional investors have sold a total of 35,400 shares in the last 24 months. This volume of shares sold represents approximately $33.98K in transactions. 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