NYSEARCA:CPSD Calamos S&P 500 Structured Alt Protection ETF - December (CPSD) Price, Holdings, & News $24.89 +0.06 (+0.24%) As of 07/3/2025 05:00 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHoldingsOwnershipBuy This Stock About Calamos S&P 500 Structured Alt Protection ETF - December (NYSEARCA:CPSD) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get CPSD alerts:Sign Up Key Stats Today's Range$24.78▼$24.8950-Day Range$24.00▼$24.8952-Week Range$23.55▼$24.89Volume1,981 shsAverage Volume15,129 shsMarket Capitalization$54.76 millionAssets Under Management$54.73 millionDividend YieldN/ANet Expense Ratio0.69%Aggregate RatingN/A ETF Overview The Calamos S&P 500 Structured Alt Protection ETF - December (CPSD) 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 CPSD was launched on Dec 2, 2024 and is issued by Calamos. Read More Calamos S&P 500 Structured Alt Protection ETF - December ExpensesTypeCPSDLarge 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 CPSD Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Calamos S&P 500 Structured Alt Protection ETF - December and its competitors with MarketBeat's FREE daily newsletter. Email Address CPSD ETF News HeadlinesNo headlines for this company have been tracked by MarketBeat.com CPSD ETF - Frequently Asked Questions How have CPSD shares performed this year? Calamos S&P 500 Structured Alt Protection ETF - December's stock was trading at $24.18 at the beginning of 2025. Since then, CPSD stock has increased by 2.9% and is now trading at $24.89. Who are Calamos S&P 500 Structured Alt Protection ETF - December's major shareholders? Calamos S&P 500 Structured Alt Protection ETF - December's top institutional investors include Burkett Financial Services LLC (2.37%). How do I buy shares of Calamos S&P 500 Structured Alt Protection ETF - December? Shares of CPSD 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 500 Structured Alt Protection ETF - December Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:CPSD Inception Date11/29/2024 Fund ManagerEli Pars, Jason Hill, David O'Donohue, Jimmy Young, 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$54.73 million Average Daily Volume$0.00 Discount/Premium0.01% 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 MakerWolverine Trading Miscellaneous Outstanding Shares2,200,000BetaN/A Creation Unit25,000 Creation Fee$250.00 5G Stocks: The Path Forward is ProfitableEnter your email address and we'll send you MarketBeat's guide to investing in 5G and which 5G stocks show the most promise. Get This Free Report Top 4 CPSD Holdings4Spy 251128 C 0.84 4Spy 251128 C 0.84Holding Weight: 92.76%4Spy 251128 P 602.55 4Spy 251128 P 602.55Holding Weight: 7.60%UsdHolding Weight: 0.15%4Spy 251128 C 651.18 4Spy 251128 C 651.18Holding Weight: -0.50%Full Holdings DetailsCPSD Geographic ExposureCPSD Currency Exposure This page (NYSEARCA:CPSD) 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. Only one project is perfectly ...Crypto 101 Media | SponsoredA new rule goes live in July — and the banks are quietly cashing inA little-known regulation quietly goes into effect this July. And it's already being exploited by Wall Stre...American Alternative | SponsoredPresidential Bombshell: $150T Resource to Be Released as soon as this Summer?Something extraordinary is happening in Washington. 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