Research Frontiers (REFR) Institutional Ownership $0.46 +0.01 (+2.90%) Closing price 10/23/2026 04:00 PM EasternExtended Trading$0.46 0.00 (0.00%) As of 10/23/2026 07:31 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 Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC Filings Institutional Ownership Changes (13F Filings) for Research Frontiers (NASDAQ:REFR)CurrentInstitutional OwnershipPercentage11.91%Number ofInstitutional Buyers(last 12 months)3TotalInstitutional Inflows(last 12 months)$331.75KNumber ofInstitutional Sellers(last 12 months)4TotalInstitutional Outflows(last 12 months)$246.27K Get REFR Insider Trade Alerts Want to know when executives and insiders are buying or selling Research Frontiers stock? 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Skip Chart & View Institutional Buying and Selling Data REFR Institutional Buying and Selling by Quarter Research Frontiers Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/7/2026BlackRock Inc.532,542$277K0.0%N/A1.527% 2/23/2026Virtu Financial LLC20,798$27K0.0%N/A0.062% 2/18/2026XTX Topco Ltd21,057$28K0.0%N/A0.063% 2/12/2026Renaissance Technologies LLC78,282$103K0.0%-11.1%0.233% 2/9/2026Kingsview Wealth Management LLC103,060$135K0.0%-28.0%0.306% 11/17/2025Susquehanna International Group LLP91,876$146K0.0%-29.5%0.273% 11/17/2025Focus Partners Wealth890,432$1.42M0.0%-6.3%2.646% 11/12/2025Kingsview Wealth Management LLC143,235$228K0.0%-9.6%0.426% 8/14/2025Raymond James Financial Inc.41,337$68K0.0%+151.5%0.123% 8/8/2025Kingsview Wealth Management LLC158,400$260K0.0%-11.0%0.473% Get the Latest News and Ratings for REFR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Research Frontiers and its competitors with MarketBeat's FREE daily newsletter. 5/20/2025Focus Partners Wealth950,532$1.07M0.0%-4.8%2.836% 5/2/2025Kingsview Wealth Management LLC177,961$201K0.0%-7.2%0.529% 2/17/2025Focus Partners Wealth998,672$1.71M0.0%N/A2.979% 2/13/2025Raymond James Financial Inc.16,435$28K0.0%N/A0.049% 2/13/2025Renaissance Technologies LLC98,069$168K0.0%+34.2%0.293% 2/6/2025Raymond James Financial Inc.16,435$28K0.0%N/A0.049% 11/16/2024Geode Capital Management LLC297,077$651K0.0%+13.6%0.886% 11/12/2024Kingsview Wealth Management LLC193,450$424K0.0%+30.7%0.577% 10/21/2024Foundations Investment Advisors LLC13,800$30K0.0%N/A0.041% 8/9/2024Renaissance Technologies LLC83,800$154K0.0%+8.6%0.250% 7/31/2024WR Wealth Planners LLC922,808$1.70M0.5%+7.0%2.753% 5/9/2024Kingsview Wealth Management LLC82,866$108K0.0%+476.8%0.247% 5/7/2024Benedetti & Gucer Inc.20,180$26K0.0%-40.9%0.060% 2/12/2024StoneX Group Inc.85,115$86K0.0%-61.2%0.254% 2/8/2024Wade G W & Inc.72,615$73K0.0%N/A0.217% 7/20/2023Benedetti & Gucer Inc.46,965$75K0.0%+50.7%0.140% 4/27/2023Benedetti & Gucer Inc.31,168$53K0.0%N/A0.093% 1/26/2023Next Level Private LLC16,000$36K0.0%N/A0.048% 1/25/2023Shufro Rose & Co. LLC146,750$280K0.0%-3.9%0.443% 10/18/2022RNC Capital Management LLC12,500$27K0.0%N/A0.039% REFR Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of REFR shares? During the previous two years, 9 institutional investors and hedge funds held shares of Research Frontiers. The most heavily invested institutionals were Focus Partners Wealth ($1.42M), Geode Capital Management LLC ($651K), BlackRock Inc. ($277K), Susquehanna International Group LLP ($146K), Kingsview Wealth Management LLC ($135K), Renaissance Technologies LLC ($103K), and Raymond James Financial Inc. ($68K).Learn more on Research Frontiers' institutional investors. What percentage of Research Frontiers' stock is owned by institutional investors? 11.91% of Research Frontiers' stock is owned by institutional investors. Learn more on REFR's institutional investor holdings. Which institutional investors have been buying Research Frontiers' stock? The following institutional investors have purchased Research Frontiers' stock in the last 24 months: Focus Partners Wealth ($998.67K), BlackRock Inc. ($532.54K), Raymond James Financial Inc. ($57.77K), Kingsview Wealth Management LLC ($45.40K), Geode Capital Management LLC ($35.47K), Renaissance Technologies LLC ($24.97K), and XTX Topco Ltd ($21.06K). How much institutional buying is happening at Research Frontiers? Institutional investors have bought a total of 574,397 shares in the last 24 months. This purchase volume represents approximately $331.75K in transactions. Which of Research Frontiers' major shareholders have been selling company stock? The following institutional investors have sold Research Frontiers stock in the last 24 months: Focus Partners Wealth ($60.10K), Kingsview Wealth Management LLC ($55.34K), Susquehanna International Group LLP ($38.43K), and Renaissance Technologies LLC ($9.82K). How much institutional selling is happening at Research Frontiers? Institutional investors have sold a total of 163,690 shares in the last 24 months. This volume of shares sold represents approximately $246.27K in transactions. Related Companies CPS Technologies Major Shareholders Interlink Electronics Major Shareholders Eltek Major Shareholders Neonode Major Shareholders Wetouch Technology Major Shareholders Gauzy Major Shareholders Maris-Tech Major Shareholders eMagin Major Shareholders Maris-Tech Major Shareholders Amphenol Major Shareholders Institutional ownership data for NASDAQ:REFR is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/7/2026. New 13F filings are added each quarter as they're published. From Our PartnersThe investigation Porter spent tens of thousands to documentPorter Stansberry flew the Porter and Co. team 3,300 miles to Dublin to investigate a 17-year investing experi...Porter & Company | Sponsored$0. 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