Calamos S&P 500Structured Alt Protection ETF- February (CPSF) Institutional Ownership $24.81 +0.05 (+0.20%) As of 07/25/2025 04:10 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)3TotalInstitutional Inflows(last 12 months)$1.31MNumber 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 CompanyDetails7/11/2025 Farther Finance Advisors LLC21,093$519K0.0%N/A1.953% 7/10/2025 Worth Asset Management LLC13,626$335K0.2%N/A1.262% 5/15/2025OLD 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: Farther Finance Advisors LLC ($519K), and OLD Mission Capital LLC ($452K), Worth Asset Management LLC ($335K).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: Farther Finance Advisors LLC ($21.09K), OLD Mission Capital LLC ($18.96K), and Worth Asset Management LLC ($13.63K). How much institutional buying is happening at Calamos S&P 500Structured Alt Protection ETF- February? Institutional investors have bought a total of 53,681 shares in the last 24 months. This purchase volume represents approximately $1.31M in transactions. Related Companies MART Major Shareholders BCIL Major Shareholders EGGS Major Shareholders CPST Major Shareholders RSJN Major Shareholders RSSE Major Shareholders CANQ Major Shareholders QDIV Major Shareholders TAX Major Shareholders AMOM Major Shareholders This page (NYSEARCA:CPSF) was last updated on 7/26/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredTrump's 2025 Economic Revolution Is Here Are Your Retirement Savings Ready?Time is short. 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