ioneer (IONR) Institutional Ownership $3.43 -0.09 (-2.56%) Closing price 05/22/2025 03:54 PM EasternExtended Trading$3.42 -0.01 (-0.15%) As of 05/22/2025 06:03 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 ioneer (NASDAQ:IONR)Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$85.77KNumber ofInstitutional Sellers(last 12 months)0 Get IONR Insider Trade Alerts Want to know when executives and insiders are buying or selling ioneer stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address ioneer Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/17/2025 Bank of America Corp DE6,546$26K0.0%N/A0.000% 2/13/2025 Townsquare Capital LLC14,950$60K0.0%N/A0.000% (Data available from 1/1/2016 forward) IONR Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of IONR shares? During the previous two years, the following institutional investors and hedge funds held shares of ioneer shares: Townsquare Capital LLC ($60K), Bank of America Corp DE ($26K).Learn more on IONR's institutional investors. Which institutional investors have been buying ioneer stock? The following institutional investors have purchased ioneer stock in the last 24 months: Townsquare Capital LLC ($14.95K), and Bank of America Corp DE ($6.55K). How much institutional buying is happening at ioneer? Institutional investors have bought a total of 21,496 shares in the last 24 months. This purchase volume represents approximately $85.77K in transactions. Related Companies TMC the metals Major Shareholders BHP Group Major Shareholders Vale Major Shareholders Cameco Major Shareholders Teck Resources Major Shareholders Sociedad Química y Minera de Chile Major Shareholders Summit Materials Major Shareholders Knife River Major Shareholders MP Materials Major Shareholders Hudbay Minerals Major Shareholders This page (NASDAQ:IONR) was last updated on 5/23/2025 by MarketBeat.com Staff From Our PartnersWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...Altimetry | SponsoredJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. 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