Calamos Bitcoin 80 Series Structured Alt Protection ETF - April (CBTA)

Assets	$6.12M
Expense Ratio	0.69%
PE Ratio	n/a
Forward PE	n/a
Shares Out	250,001
Dividend	$0.25 (1.02%)
Ex-Dividend Date	Dec 12, 2025
Payout Frequency	n/a
Payout Ratio	n/a

Volume	10
Open	24.41
Previous Close	24.36
Day's Range	24.41 - 24.41
52-Week Low	19.96
52-Week High	32.85
Beta	n/a
Holdings	6
Inception Date	Apr 7, 2025

About CBTA

Fund Home Page

The Calamos Bitcoin 80 Series Structured Alt Protection ETF - April (CBTA) is an exchange-traded fund that mostly invests in downside hedge alternatives. The fund is an actively managed fund that aims to provide limited upside potential and 80% protection relative to bitcoin over an annual period. The funds objective attempts to reduce the volatility of an asset class that is uncorrelated to traditional securities CBTA was launched on Apr 7, 2025 and is issued by Calamos.

• Asset Class: Alternatives
• Category: Digital Assets
• Stock Exchange: Cboe BZX
• Ticker Symbol: CBTA
• ETF Provider: Calamos

Top Holdings

Name	Symbol	Weight
4spy 270430c00003000 4spy 270430 C 3.00	n/a	110.02%
4mbtx 270430c00130290 4mbtx 270430 C 130.29	n/a	37.24%
Usd	n/a	1.38%
4spy 270430p00503000 4spy 270430 P 503.00	n/a	0.45%
4mbtx 270430c00224700 4mbtx 270430 C 224.70	n/a	-8.95%
4spy 270430c00503000 4spy 270430 C 503.00	n/a	-40.14%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 12, 2025	$0.248	Dec 15, 2025

Performance

CBTA had a total return of -23.38% in the past year, including dividends. Since the fund's inception, the average annual return has been -1.02%.

Data Sources: S&P Global Market Intelligence, CBOE, and more

Historical data is provided by S&P Global Market Intelligence. Real-time stock price data is provided by CBOE and 15-minute delayed consolidated tape pricing data is provided by Nasdaq UTP. Several fund data points are also provided by Finnhub.

Last checked:

Oct 16, 2026

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