Pulmatrix (PULM) Institutional Ownership $7.93 -0.05 (-0.63%) As of 01:10 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Pulmatrix (NASDAQ:PULM)CurrentInstitutional OwnershipPercentage11.84%Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$512.88KNumber ofInstitutional Sellers(last 12 months)2TotalInstitutional Outflows(last 12 months)$148.65K Get PULM Insider Trade Alerts Want to know when executives and insiders are buying or selling Pulmatrix 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 PULM Institutional Buying and Selling by Quarter Pulmatrix Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/2/2025 SBI Securities Co. Ltd.52,357$349K0.0%-20.9%1.434% 2/13/2025 Renaissance Technologies LLC109,120$762K0.0%-6.9%2.990% 2/12/2025 Geode Capital Management LLC36,871$257K0.0%+24.6%1.010% 2/6/2025 SBI Securities Co. Ltd.66,188$462K0.0%N/A1.813% 11/15/2023 Sabby Management LLC151,350$307K0.2%-17.8%4.147% 2/14/2022 Murchinson Ltd.100,000$44K0.0%N/A0.178% 2/14/2022 Parallax Volatility Advisers L.P.97,919$43K0.0%N/A0.174% 11/12/2021 Renaissance Technologies LLC2,693,157$2.15M0.0%-5.4%4.788% 11/12/2021First Republic Investment Management Inc.50,000$40K0.0%+400.0%0.089% 11/9/2021BlackRock Inc.1,246,148$997K0.0%-1.5%2.215% 8/16/2021 State Street Corp276,823$288K0.0%N/A0.492% 8/13/2021 Renaissance Technologies LLC2,848,391$2.96M0.0%+19.0%5.064% 8/13/2021 Geode Capital Management LLC487,999$507K0.0%+68.4%0.868% 8/13/2021 Vanguard Group Inc.2,047,588$2.13M0.0%+17.4%3.640% 5/21/2021 Citadel Advisors LLC35,386$47K0.0%N/A0.063% 5/18/2021 Millennium Management LLC94,032$125K0.0%N/A0.167% 5/18/2021 Citadel Advisors LLC35,386$47K0.0%N/A0.063% 5/17/2021 Goldman Sachs Group Inc.140,253$187K0.0%+309.8%0.249% 5/13/2021 Renaissance Technologies LLC2,393,158$3.18M0.0%-7.0%4.255% 5/12/2021 Northern Trust Corp107,007$142K0.0%+108.6%0.190% 5/12/2021 Geode Capital Management LLC289,853$385K0.0%+81.0%0.515% 5/12/2021 UBS Group AG33,413$44K0.0%N/A0.059% 5/7/2021BlackRock Inc.1,481,480$1.97M0.0%+1,079.4%2.634% (Data available from 1/1/2016 forward) PULM Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of PULM shares? During the previous two years, the following institutional investors and hedge funds held shares of Pulmatrix shares: Renaissance Technologies LLC ($762K), SBI Securities Co. Ltd. ($349K), and Sabby Management LLC ($307K), Geode Capital Management LLC ($257K).Learn more on PULM's institutional investors. What percentage of Pulmatrix stock is owned by institutional investors? 11.84% of Pulmatrix stock is owned by institutional investors. Learn more on PULM's institutional investor holdings. Which institutional investors have been buying Pulmatrix stock? The following institutional investors have purchased Pulmatrix stock in the last 24 months: SBI Securities Co. Ltd. ($66.19K), and Geode Capital Management LLC ($7.29K). How much institutional buying is happening at Pulmatrix? Institutional investors have bought a total of 73,478 shares in the last 24 months. This purchase volume represents approximately $512.88K in transactions. Which Pulmatrix major shareholders have been selling company stock? The following institutional investors have sold Pulmatrix stock in the last 24 months: Sabby Management LLC ($32.72K), SBI Securities Co. Ltd. ($13.83K), and Renaissance Technologies LLC ($8.10K). How much institutional selling is happening at Pulmatrix? Institutional investors have sold a total of 54,655 shares in the last 24 months. This volume of shares sold represents approximately $215.08K in transactions. 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