Calamos S&P 500Structured Alt Protection ETF- February (CPSF) Institutional Ownership $24.66 +0.05 (+0.20%) As of 07/3/2025 05:00 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartHoldingsOwnershipBuy This Stock Institutional Ownership Changes (13F Filings) for Calamos S&P 500Structured Alt Protection ETF- February (NYSEARCA:CPSF)Number ofInstitutional Buyers(last 12 months)1TotalInstitutional Inflows(last 12 months)$452.24KNumber ofInstitutional Sellers(last 12 months)0 Get CPSF Insider Trade Alerts Want to know when executives and insiders are buying or selling Calamos S&P 500Structured Alt Protection ETF- February stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Calamos S&P 500Structured Alt Protection ETF- February Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/15/2025OLD Mission Capital LLC18,962$452K0.0%N/A2.050% (Data available from 1/1/2016 forward) CPSF Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CPSF shares? During the previous two years, the following institutional investors and hedge funds held shares of Calamos S&P 500Structured Alt Protection ETF- February shares: OLD Mission Capital LLC ($452K).Learn more on Calamos S&P 500Structured Alt Protection ETF- February's institutional investors. Which institutional investors have been buying Calamos S&P 500Structured Alt Protection ETF- February's stock? The following institutional investors have purchased Calamos S&P 500Structured Alt Protection ETF- February's stock in the last 24 months: OLD Mission Capital LLC ($18.96K). How much institutional buying is happening at Calamos S&P 500Structured Alt Protection ETF- February? Institutional investors have bought a total of 18,962 shares in the last 24 months. This purchase volume represents approximately $452.24K in transactions. Related Companies CPST Major Shareholders MART Major Shareholders HIBS Major Shareholders RSSE Major Shareholders RSJN Major Shareholders SFYF Major Shareholders PCIG Major Shareholders FLCC Major Shareholders TAX Major Shareholders QDIV Major Shareholders This page (NYSEARCA:CPSF) was last updated on 7/5/2025 by MarketBeat.com Staff From Our PartnersBanks aren’t ready for this altcoin—are you?Our expert analysts have identified a $100 billion gap in the crypto market. 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