Oragenics (OGEN) Institutional Ownership $1.19 +0.04 (+3.48%) Closing price 08/14/2025 04:00 PM EasternExtended Trading$1.16 -0.02 (-2.10%) As of 08/14/2025 07:47 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 AnalysisChartCompetitorsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Oragenics (NYSE:OGEN)CurrentInstitutional OwnershipPercentage18.71%Number ofInstitutional Buyers(last 12 months)1TotalInstitutional Inflows(last 12 months)$269.76KNumber ofInstitutional Sellers(last 12 months)0 Get OGEN Insider Trade Alerts Want to know when executives and insiders are buying or selling Oragenics 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 OGEN Institutional Buying and Selling by Quarter Oragenics Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/13/2025 Clear Street LLC70,619$270K0.0%N/A8.581% 5/20/2024 Virtu Financial LLC22,675$33K0.0%N/A0.506% 1/11/2023 Sara Bay Financial1,271,281$134K0.1%-36.7%1.084% 2/14/2022 GSA Capital Partners LLP410,944$183K0.0%+150.6%0.353% 1/14/2022 Sara Bay Financial2,008,117$896K0.3%+99.2%1.725% 11/15/2021 GSA Capital Partners LLP163,954$104K0.0%N/A0.141% 11/12/2021 Renaissance Technologies LLC894,205$568K0.0%+254.1%0.768% 9/17/2021 Virtu Financial LLC65,456$46K0.0%+212.9%0.056% 8/17/2021Bridgeway Capital Management LLC140,000$99K0.0%-68.8%0.121% 8/16/2021State Street Corp454,325$321K0.0%N/A0.393% 8/13/2021 Renaissance Technologies LLC252,564$178K0.0%N/A0.218% 8/13/2021 Geode Capital Management LLC731,304$515K0.0%+36.6%0.632% 8/13/2021 Vanguard Group Inc.5,031,450$3.55M0.0%+11.3%4.351% (Data available from 1/1/2016 forward) OGEN Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of OGEN shares? During the previous two years, the following institutional investors and hedge funds held shares of Oragenics shares: Clear Street LLC ($270K), Virtu Financial LLC ($33K).Learn more on Oragenics' institutional investors. What percentage of Oragenics' stock is owned by institutional investors? 18.71% of Oragenics' stock is owned by institutional investors. Learn more on OGEN's institutional investor holdings. Which institutional investors have been buying Oragenics' stock? The following institutional investors have purchased Oragenics' stock in the last 24 months: Clear Street LLC ($70.62K), and Virtu Financial LLC ($22.68K). How much institutional buying is happening at Oragenics? Institutional investors have bought a total of 70,619 shares in the last 24 months. This purchase volume represents approximately $269.76K in transactions. 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