Calamos Nasdaq-100Structured Alt Protection ETF - March (CPNM) Institutional Ownership $25.15 +0.02 (+0.08%) As of 04:10 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartHoldingsOwnershipBuy This Stock Institutional Ownership Changes (13F Filings) for Calamos Nasdaq-100Structured Alt Protection ETF - March (NYSEARCA:CPNM)Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$964.74KNumber ofInstitutional Sellers(last 12 months)0 Get CPNM Insider Trade Alerts Want to know when executives and insiders are buying or selling Calamos Nasdaq-100Structured Alt Protection ETF - March stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Calamos Nasdaq-100Structured Alt Protection ETF - March Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails7/10/2025 Worth Asset Management LLC16,189$406K0.2%N/A2.590% 5/15/2025OLD Mission Capital LLC23,078$559K0.0%N/A4.014% (Data available from 1/1/2016 forward) CPNM Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of CPNM shares? During the previous two years, the following institutional investors and hedge funds held shares of Calamos Nasdaq-100Structured Alt Protection ETF - March shares: OLD Mission Capital LLC ($559K), Worth Asset Management LLC ($406K).Learn more on Calamos Nasdaq-100Structured Alt Protection ETF - March's institutional investors. Which institutional investors have been buying Calamos Nasdaq-100Structured Alt Protection ETF - March's stock? The following institutional investors have purchased Calamos Nasdaq-100Structured Alt Protection ETF - March's stock in the last 24 months: OLD Mission Capital LLC ($23.08K), and Worth Asset Management LLC ($16.19K). How much institutional buying is happening at Calamos Nasdaq-100Structured Alt Protection ETF - March? Institutional investors have bought a total of 39,267 shares in the last 24 months. This purchase volume represents approximately $964.74K in transactions. Related Companies AllianzIM U.S. Large Cap 6 Month Buffer10 May/Nov ETF Institutional Ownership YieldMax S&P 500 0DTE Covered Call Strategy ETF Institutional Ownership Bancreek International Large Cap ETF Institutional Ownership iShares Nasdaq-100 ex Top 30 ETF Institutional Ownership Doubleline Fortune 500 Equal Weight ETF Institutional Ownership Calamos Nasdaq-100 Structured Alt Protection ETF - December Institutional Ownership QRAFT AI-Enhanced U.S. Large Cap ETF Institutional Ownership Pacer CFRA-Stovall Equal Weight Seasonal Rotation ETF Institutional Ownership FT Vest Nasdaq-100 Conservative Buffer ETF - July-S Institutional Ownership Calamos S&P 500 Structured Alt Protection ETF - October Institutional Ownership This page (NYSEARCA:CPNM) was last updated on 7/16/2025 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 | Sponsored"Death Spiral" Threatening Your SavingsThe "Death Spiral" Threatening Your Savings But this time, it's not just Dalio ringing the alarm bells…GoldCo Precious Metals | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | 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 | SponsoredSpecial gold investment soars 2,300% ... 5,090% ... 9,850%In my 54 years as an investor, I’ve seen my share of gold bull markets. 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