Castor Maritime (CTRM) Institutional Ownership $2.36 -0.02 (-0.63%) As of 11:45 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisChartCompetitorsEarningsFinancialsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Castor Maritime (NASDAQ:CTRM)CurrentInstitutional OwnershipPercentage1.08%Number ofInstitutional Buyers(last 12 months)3TotalInstitutional Inflows(last 12 months)$757.17KNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$323.23K Get CTRM Insider Trade Alerts Want to know when executives and insiders are buying or selling Castor Maritime 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 CTRM Institutional Buying and Selling by Quarter Remove Ads Castor Maritime Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/17/2025 Squarepoint Ops LLC28,373$78K0.0%+106.0%0.294% 2/5/2025 Towerview LLC240,000$660K0.5%+1,820.0%2.484% 11/6/2024 Towerview LLC12,500$53K0.0%N/A0.129% 8/9/2024 Renaissance Technologies LLC29,469$136K0.0%+39.9%0.305% 5/20/2024 Virtu Financial LLC16,381$56K0.0%-85.2%0.170% 2/14/2024 Privium Fund Management UK Ltd154,987$66K0.0%N/A0.164% 5/1/2023 Virtu Financial LLC51,980$41K0.0%-42.8%0.055% 1/20/2023 Veriti Management LLC26,187$29K0.0%-60.0%0.029% 11/7/2022 Virtu Financial LLC36,240$41K0.0%-47.8%0.040% 10/27/2022 Veriti Management LLC65,500$73K0.0%-17.6%0.073% Get the Latest News and Ratings for CTRM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Castor Maritime and its competitors with MarketBeat's FREE daily newsletter. 8/13/2022 Virtu Financial LLC69,370$93K0.0%-10.1%0.077% 7/18/2022 Veriti Management LLC79,479$107K0.0%+18.9%0.088% 2/14/2022 Bayesian Capital Management LP27,000$38K0.0%N/A0.030% 11/16/2021 Squarepoint Ops LLC22,062$54K0.0%N/A0.025% 11/16/2021 Toroso Investments LLC33,322$81K0.0%N/A0.037% 11/12/2021 Renaissance Technologies LLC696,953$1.70M0.0%-59.7%0.775% 10/8/2021 Veriti Management LLC66,009$161K0.0%N/A0.073% 8/25/2021 Marshall Wace LLP39,773$103K0.0%-84.5%0.044% 8/17/2021 Paloma Partners Management Co246,753$643K0.0%N/A0.274% 8/16/2021 Cubist Systematic Strategies LLC46,750$122K0.0%+83.3%0.052% 8/16/2021 Morgan Stanley1,549,890$4.04M0.0%+441.6%1.723% 8/16/2021 Marshall Wace LLP39,773$103K0.0%-84.5%0.044% 8/13/2021 Renaissance Technologies LLC1,731,245$4.51M0.0%-74.5%1.925% 8/13/2021 LPL Financial LLC18,910$49K0.0%N/A0.021% 8/13/2021 Qube Research & Technologies Ltd68,275$178K0.0%+173.2%0.076% 8/13/2021 Geode Capital Management LLC49,703$129K0.0%-89.2%0.055% 8/11/2021 Deutsche Bank AG201,810$526K0.0%N/A0.224% 8/2/2021 Advisor Group Holdings Inc.16,050$42K0.0%+66.1%0.018% 5/19/2021 Virtu Financial LLC770,559$586K0.0%+157.7%0.086% 5/19/2021 Squarepoint Ops LLC155,061$118K0.0%N/A0.017% 5/17/2021 HRT Financial LP218,454$166K0.0%+1,288.9%0.024% 5/13/2021 Renaissance Technologies LLC6,799,367$5.17M0.0%+1,316.4%0.756% 4/19/2021Triton Wealth Management PLLC64,303$38K0.0%N/A2.679% 2/24/2021 Virtu Financial LLC299,047$55K0.0%N/A12.460% 2/11/2021 Barclays PLC222,500$41K0.0%N/A9.271% 2/10/2021 Renaissance Technologies LLC480,061$89K0.0%-71.3%20.003% (Data available from 1/1/2016 forward)Remove Ads CTRM Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CTRM shares? During the previous two years, the following institutional investors and hedge funds held shares of Castor Maritime shares: Towerview LLC ($660K), Renaissance Technologies LLC ($136K), Squarepoint Ops LLC ($78K), and Privium Fund Management UK Ltd ($66K), Virtu Financial LLC ($56K).Learn more on CTRM's institutional investors. What percentage of Castor Maritime stock is owned by institutional investors? 1.08% of Castor Maritime stock is owned by institutional investors. Learn more on CTRM's institutional investor holdings. Which institutional investors have been buying Castor Maritime stock? The following institutional investors have purchased Castor Maritime stock in the last 24 months: Towerview LLC ($240K), Privium Fund Management UK Ltd ($154.99K), Squarepoint Ops LLC ($14.60K), and Renaissance Technologies LLC ($8.40K). How much institutional buying is happening at Castor Maritime? Institutional investors have bought a total of 417,989 shares in the last 24 months. This purchase volume represents approximately $1.42M in transactions. Which Castor Maritime major shareholders have been selling company stock? The following institutional investors have sold Castor Maritime stock in the last 24 months: Virtu Financial LLC ($132.93K). How much institutional selling is happening at Castor Maritime? Institutional investors have sold a total of 132,925 shares in the last 24 months. This volume of shares sold represents approximately $630.84K in transactions. 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