Short Interest in Calamos S&P 500Structured Alt Protection ETF- February (NYSEARCA:CPSF) Decreases By 44.1%

Posted by Lauren Steadman on Jun 3rd, 2026

Calamos S&P 500Structured Alt Protection ETF- February (NYSEARCA:CPSF – Get Free Report) was the target of a large decline in short interest during the month of May. As of May 15th, there was short interest totaling 3,917 shares, a decline of 44.1% from the April 30th total of 7,004 shares. Based on an average trading volume of 3,702 shares, the days-to-cover ratio is presently 1.1 days. Currently, 0.3% of the shares of the stock are short sold.

Hedge Funds Weigh In On Calamos S&P 500Structured Alt Protection ETF- February

A hedge fund recently bought a new stake in Calamos S&P 500Structured Alt Protection ETF- February stock. Bradley Foster & Sargent Inc. CT bought a new position in Calamos S&P 500Structured Alt Protection ETF- February (NYSEARCA:CPSF – Free Report) in the first quarter, according to the company in its most recent filing with the SEC. The fund bought 46,082 shares of the company’s stock, valued at approximately $1,179,000. Bradley Foster & Sargent Inc. CT owned 3.54% of Calamos S&P 500Structured Alt Protection ETF- February as of its most recent filing with the SEC.

Calamos S&P 500Structured Alt Protection ETF- February Stock Performance

NYSEARCA:CPSF traded up $0.01 during trading hours on Tuesday, reaching $26.22. The stock had a trading volume of 1,199 shares, compared to its average volume of 7,593. Calamos S&P 500Structured Alt Protection ETF- February has a 52 week low of $23.98 and a 52 week high of $26.25. The company has a 50 day moving average price of $25.91 and a two-hundred day moving average price of $25.71.

About Calamos S&P 500Structured Alt Protection ETF- February

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The Calamos S&P 500 Structured Alt Protection ETF – February (CPSF) 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 CPSF was launched on Feb 3, 2025 and is issued by Calamos.