CalciMedica (CALC) Institutional Ownership $3.21 -0.04 (-1.23%) Closing price 10/17/2025 03:59 PM EasternExtended Trading$3.10 -0.12 (-3.58%) As of 10/17/2025 04:10 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 AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for CalciMedica (NASDAQ:CALC)Number ofInstitutional Buyers(last 12 months)17TotalInstitutional Inflows(last 12 months)$5.43MNumber ofInstitutional Sellers(last 12 months)4TotalInstitutional Outflows(last 12 months)$731.66K Get CALC Insider Trade Alerts Want to know when executives and insiders are buying or selling CalciMedica stock? 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Skip Chart & View Institutional Buying and Selling Data CALC Institutional Buying and Selling by Quarter CalciMedica Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails10/16/2025180 Wealth Advisors LLC42,700$131K0.0%-15.4%0.306% 10/8/2025 Sheets Smith Investment Management51,100$157K0.1%N/A0.366% 8/13/2025Stonepine Capital Management LLC85,000$136K0.1%-76.9%0.608% 8/13/2025Wealthedge Investment Advisors LLC87,468$140K0.1%-19.2%0.626% 8/8/2025Cetera Investment Advisers36,385$58K0.0%+33.1%0.260% 8/7/2025Sound View Wealth Advisors Group LLC20,100$32K0.0%N/A0.144% 8/4/2025Atria Investments Inc44,700$72K0.0%+20.0%0.320% 8/1/2025Envestnet Asset Management Inc.93,433$149K0.0%+58.2%0.669% 7/31/2025180 Wealth Advisors LLC50,450$81K0.0%+207.6%0.361% 5/15/2025First Manhattan CO. LLC.13,226$25K0.0%N/A0.095% Get the Latest News and Ratings for CALC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for CalciMedica and its competitors with MarketBeat's FREE daily newsletter. 5/14/2025Stonepine Capital Management LLC367,371$702K0.7%-21.6%2.629% 5/13/2025Wealthedge Investment Advisors LLC108,291$207K0.1%+289.3%0.775% 4/22/2025Cambridge Investment Research Advisors Inc.23,539$45K0.0%N/A0.175% 4/9/2025180 Wealth Advisors LLC16,400$31K0.0%N/A0.122% 3/12/2025Wealthedge Investment Advisors LLC27,819$98K0.0%N/A0.206% 2/17/2025Stonepine Capital Management LLC468,793$1.66M1.3%N/A3.478% 2/17/2025Millennium Management LLC72,057$255K0.0%+30.5%0.535% 2/17/2025Deerfield Management Company L.P. Series C1,300,000$4.60M0.1%+30.0%9.644% 2/17/2025Cetera Investment Advisers16,873$60K0.0%+37.1%0.125% 2/17/2025Alyeska Investment Group L.P.372,256$1.32M0.0%N/A2.762% 2/13/2025Renaissance Technologies LLC43,200$153K0.0%N/A0.320% 2/12/2025Geode Capital Management LLC90,866$322K0.0%+36.5%0.674% 2/10/2025Corient Private Wealth LLC38,000$135K0.0%N/A0.282% 2/6/2025Atria Investments Inc34,012$120K0.0%+28.3%0.252% 11/25/2024PVG Asset Management Corp15,115$67K0.3%N/A0.112% 11/16/2024Geode Capital Management LLC66,553$295K0.0%+51.2%0.619% 11/5/2024BML Capital Management LLC153,887$682K0.4%-4.1%1.432% 11/1/2024Atria Investments Inc26,503$117K0.0%+136.5%0.247% 4/23/2024BML Capital Management LLC160,424$667K0.4%+10.3%1.494% 2/2/2024Meritage Portfolio Management46,000$132K0.0%+360.0%0.810% 1/30/2024BML Capital Management LLC145,424$416K0.3%+63.8%2.560% 12/7/2023Hudson Bay Capital Management LP166,857$432K0.0%N/A2.938% 7/31/2023Meritage Portfolio Management10,000$40K0.0%N/A0.177% 7/24/2023BML Capital Management LLC88,781$356K0.3%N/A1.568% (Data available from 1/1/2016 forward) CALC Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CALC shares? During the previous two years, 20 institutional investors and hedge funds held shares of CalciMedica. The most heavily invested institutionals were Deerfield Management Company L.P. Series C ($4.60M), Alyeska Investment Group L.P. ($1.32M), BML Capital Management LLC ($682K), Hudson Bay Capital Management LP ($432K), Geode Capital Management LLC ($322K), Millennium Management LLC ($255K), and Sheets Smith Investment Management ($157K).Learn more on CalciMedica's institutional investors. Which institutional investors have been buying CalciMedica's stock? Of the 20 institutional investors that purchased CalciMedica's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Stonepine Capital Management LLC ($468.79K), Alyeska Investment Group L.P. ($372.26K), Deerfield Management Company L.P. Series C ($300K), Hudson Bay Capital Management LP ($166.86K), Wealthedge Investment Advisors LLC ($108.29K), BML Capital Management LLC ($71.64K), and Sheets Smith Investment Management ($51.10K). How much institutional buying is happening at CalciMedica? Institutional investors have bought a total of 1,645,970 shares in the last 24 months. This purchase volume represents approximately $5.43M in transactions. Which of CalciMedica's major shareholders have been selling company stock? The following institutional investors have sold CalciMedica stock in the last 24 months: Stonepine Capital Management LLC ($383.79K), Wealthedge Investment Advisors LLC ($20.82K), 180 Wealth Advisors LLC ($7.75K), and BML Capital Management LLC ($6.54K). How much institutional selling is happening at CalciMedica? Institutional investors have sold a total of 418,903 shares in the last 24 months. This volume of shares sold represents approximately $731.66K in transactions. 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