iShares Prime Money Market ETF (PMMF) Institutional Ownership $100.19 -0.33 (-0.33%) As of 08/1/2025 04:10 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartHoldingsOwnershipRatingsBuy This Stock Institutional Ownership Changes (13F Filings) for iShares Prime Money Market ETF (NYSEARCA:PMMF)Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$11.66MNumber ofInstitutional Sellers(last 12 months)0 Get PMMF Insider Trade Alerts Want to know when executives and insiders are buying or selling iShares Prime Money Market ETF stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address iShares Prime Money Market ETF Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/1/2025Hikari Power Ltd103,120$10.36M0.9%N/A3.833% 5/14/2025Giverny Capital Inc.12,876$1.29M0.0%N/A0.671% (Data available from 1/1/2016 forward) PMMF Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of PMMF shares? During the previous two years, the following institutional investors and hedge funds held shares of iShares Prime Money Market ETF shares: Hikari Power Ltd ($10.36M), Giverny Capital Inc. ($1.29M).Learn more on iShares Prime Money Market ETF's institutional investors. Which institutional investors have been buying iShares Prime Money Market ETF's stock? The following institutional investors have purchased iShares Prime Money Market ETF's stock in the last 24 months: Hikari Power Ltd ($103.12K), and Giverny Capital Inc. ($12.88K). How much institutional buying is happening at iShares Prime Money Market ETF? Institutional investors have bought a total of 115,996 shares in the last 24 months. This purchase volume represents approximately $11.66M in transactions. 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