NYSEARCA:CPSR Calamos S&P 500Structured Alt Protection ETF - March (CPSR) Price, Holdings, & News $24.35 +0.03 (+0.12%) As of 04:10 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHoldingsBuy This Stock About Calamos S&P 500Structured Alt Protection ETF - March (NYSEARCA:CPSR) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get CPSR alerts:Sign Up Key Stats Today's Range$24.35▼$24.3550-Day Range$23.72▼$24.3552-Week Range$22.98▼$24.35Volume580 shsAverage Volume18,077 shsMarket Capitalization$23.13 millionAssets Under Management$23.15 millionDividend YieldN/ANet Expense Ratio0.69%Aggregate RatingN/A ETF Overview The Calamos S&P 500® Structured Alt Protection ETF – March (CPSR) is an exchange-traded fund that mostly invests in large cap equity. The fund seeks to track the return of the SPDR S&P 500 ETF Trust (SPY), to a cap, with 100% downside hedge over a one-year outcome period. The actively managed fund holds FLEX options to obtain exposure Read More Calamos S&P 500Structured Alt Protection ETF - March ExpensesTypeCPSRLarge Cap ETFsEquity ETFsNYSEARCA ETFsAll ETFsManagement Fee0.69%0.58%0.56%0.51%0.53%Other Expenses0.00%0.27%0.56%0.59%0.56%Total Expense0.69%0.65%0.76%0.74%0.73%Fee Waiver0.00%-0.23%-0.66%-0.71%-0.63%Net Expense0.69%0.62%0.63%0.58%0.60% Receive CPSR Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Calamos S&P 500Structured Alt Protection ETF - March and its competitors with MarketBeat's FREE daily newsletter. Email Address CPSR ETF News HeadlinesNo headlines for this company have been tracked by MarketBeat.com CPSR ETF - Frequently Asked Questions How have CPSR shares performed this year? Calamos S&P 500Structured Alt Protection ETF - March's stock was trading at $6.53 at the start of the year. Since then, CPSR stock has increased by 272.9% and is now trading at $24.35. How do I buy shares of Calamos S&P 500Structured Alt Protection ETF - March? Shares of CPSR stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Fund Details IssuerCalamos Advisors Fund NameCalamos S&P 500Structured Alt Protection ETF - March Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:CPSR Inception Date2/27/2025 Fund ManagerDavid O'Donohue, Jimmy Young, Eli Pars, Jason Hill, Anthony Vecchiolla WebN/A PhoneN/AFund Focus Asset ClassEquity BenchmarkSPDR S&P 500 ETF Trust CategorySize and Style FocusLarge Cap Development LevelDeveloped Markets RegionNorth America Number of Holdings5 Fund Statistics Assets Under Management$23.15 million Average Daily Volume$0.00 Discount/Premium-0.02% Administrator, Advisor and Custodian AdministratorState Street Bank and Trust Company AdvisorCalamos Advisors, LLC CustodianState Street Bank and Trust Company DistributorCalamos Financial Services LLC Transfer AgentState Street Bank and Trust Company TrusteeN/A Lead Market MakerSusquehanna Miscellaneous Outstanding Shares950,000BetaN/A Creation Unit25,000 Creation Fee$250.00 Options Trading Made Easy - Download NowLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free Report Top 4 CPSR Holdings4Spy 260227 C 0.83 4Spy 260227 C 0.83Holding Weight: 98.94%4Spy 260227 P 594.18 4Spy 260227 P 594.18Holding Weight: 5.23%UsdHolding Weight: 0.00%4Spy 260227 C 639.52 4Spy 260227 C 639.52Holding Weight: -4.17%Full Holdings DetailsCPSR Geographic ExposureCPSR Currency Exposure This page (NYSEARCA:CPSR) was last updated on 7/10/2025 by MarketBeat.com Staff From Our PartnersI was wrong about TrumpI made a mistake. A mistake I feel very foolish about. After speaking with Donald Trump and some of his ...Porter & Company | SponsoredThe End of Elon Musk…?The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, an...Brownstone Research | SponsoredHow a Kansas farm boy gained 1,285% in two daysA former farm kid placed a simple trade… and cashed out a 1,285% gain two days later. 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According to my research, an executive order from President Trump c...Weiss Ratings | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Calamos S&P 500Structured Alt Protection ETF - March Please log in to your account or sign up in order to add this asset to your watchlist. Share Calamos S&P 500Structured Alt Protection ETF - March With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. 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