Calamos Laddered S&P 500 Structured Alt Protection ETF (CPSL) Institutional Ownership $26.02 -0.08 (-0.31%) As of 06/13/2025 Add Compare Share Share Ownership Stock AnalysisChartHoldingsOwnershipBuy This Stock Institutional Ownership Changes (13F Filings) for Calamos Laddered S&P 500 Structured Alt Protection ETF (BATS:CPSL)Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$2.37MNumber ofInstitutional Sellers(last 12 months)0 Get CPSL Insider Trade Alerts Want to know when executives and insiders are buying or selling Calamos Laddered S&P 500 Structured Alt Protection ETF stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Calamos Laddered S&P 500 Structured Alt Protection ETF Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails4/11/2025 Burkett Financial Services LLC706,611$17.97M7.3%+8.9%34.808% 4/9/2025 Worth Asset Management LLC35,317$898K0.5%N/A1.740% (Data available from 1/1/2016 forward) CPSL Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CPSL shares? During the previous two years, the following institutional investors and hedge funds held shares of Calamos Laddered S&P 500 Structured Alt Protection ETF shares: Burkett Financial Services LLC ($17.97M), Worth Asset Management LLC ($898K).Learn more on CPSL's institutional investors. Which institutional investors have been buying Calamos Laddered S&P 500 Structured Alt Protection ETF stock? The following institutional investors have purchased Calamos Laddered S&P 500 Structured Alt Protection ETF stock in the last 24 months: Burkett Financial Services LLC ($57.85K), and Worth Asset Management LLC ($35.32K). How much institutional buying is happening at Calamos Laddered S&P 500 Structured Alt Protection ETF? Institutional investors have bought a total of 93,165 shares in the last 24 months. This purchase volume represents approximately $2.37M in transactions. Related Companies OVLH Institutional Ownership JGRW Institutional Ownership QARP Institutional Ownership INFO Institutional Ownership PGRO Institutional Ownership AJUL Institutional Ownership FCTR Institutional Ownership MAVF Institutional Ownership NFEB Institutional Ownership SPXE Institutional Ownership This page (BATS:CPSL) was last updated on 6/16/2025 by MarketBeat.com Staff From Our PartnersAn AI run of epic proportions is only getting startedI just put together an urgent new presentation that you need to see right away. In short: I believe we are...Timothy Sykes | SponsoredThe Trump Dump is starting; Get out of stocks now?The first 365 days of the Trump presidency… Will be the best time to get rich in American history.Paradigm Press | SponsoredSilicon Valley Gold RushA new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. 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