What types of ETFs does Calamos offer?

Calamos offers a variety of ETFs covering different asset classes, sectors, and investment strategies. Browse the complete list above to compare their holdings and expense ratios.

Calamos ETFs

Q: How many ETFs does Calamos manage?

Calamos manages 42 exchange-traded funds with a combined 1.68B in assets under management.

Total ETFs: 42

Total AUM: 1.68B

ETF Portfolio (42)

Complete list of ETFs managed by Calamos. Switch tabs to view different metrics. Click column headers to sort.

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1	CAIE	Calamos Autocallable Income ETF	$26.41	$662.31M	0.74%	6	Jun 24, 2025	503.59K
2	CPSL	Calamos Laddered S&P 500 Structured Alt Protection ETF	$27.35	$95.73M	0.79%	13	Sep 8, 2024	34.48K
3	CAIQ	Calamos Nasdaq Autocallable Income ETF	$24.77	$89.57M	0.74%	—	Nov 19, 2025	236.67K
4	CPSM	Calamos S&P 500 Structured Alt Protection ETF	$28.78	$54.68M	0.69%	—	Apr 30, 2024	5.74K
5	CPRY	Calamos Russell 2000 Structured Alt Protection ETF January	$27.28	$52.65M	0.69%	—	Jan 1, 2025	18.34K
6	CPSA	Calamos S&P 500 Structured Alt Protection ETF August	$27.07	$43.42M	0.69%	—	Jul 31, 2024	7.26K
7	CPSD	Calamos S&P 500 Structured Alt Protection ETF - December	$26.11	$43.23M	0.69%	—	Dec 1, 2024	4.51K
8	CPSJ	Calamos S&P 500 Structured Alt Protection ETF July	$27.02	$40.64M	0.69%	—	Jun 30, 2024	11.83K
9	CPSN	Calamos S&P 500 Structured Alt Protection ETF - November	$26.98	$34.57M	0.69%	—	Oct 31, 2024	4.81K
10	CPRO	Calamos Russell 2000 Structured Alt Protection ETF - October	$27.31	$32.17M	0.69%	—	Sep 30, 2024	10.51K
11	CPST	Calamos S&P 500 Structured Alt Protection ETF - September	$27.14	$31.98M	0.69%	—	Sep 2, 2024	10.18K
12	CBTO	Calamos Bitcoin 80 Series Structured Alt Protection ETF - October	$20.15	$31.11M	0.69%	4	Oct 6, 2025	292.24K
13	CPNQ	Calamos Nasdaq-100 Structured Alt Protection ETF - December	$26.50	$30.03M	0.69%	—	Dec 1, 2024	3.03K
14	CCEF	Calamos CEF Income & Arbitrage ETF	$29.87	$28.75M	3.19%	47	Jan 15, 2024	4.75K
15	CBOJ	Calamos Bitcoin Structured Alt Protection ETF - January	$23.71	$28.70M	0.69%	4	Jan 21, 2025	39.96K
16	CPNJ	Calamos 100 Structured Alt Protection ETF	$27.08	$27.13M	0.60%	—	Jun 2, 2024	303.00
17	CPNS	Calamos Nasdaq-100 Structured Alt Protection ETF - September	$27.28	$26.07M	0.69%	—	Sep 2, 2024	700.00
18	CPSO	Calamos S&P 500 Structured Alt Protection ETF - October	$27.17	$25.91M	0.69%	—	Sep 30, 2024	2.78K
19	CPSF	Calamos S&P 500 Structured Alt Protection ETF - February	$25.76	$25.11M	0.69%	—	Feb 2, 2025	19.48K
20	CBTJ	Calamos Bitcoin 80 Series Structured Alt Protection ETF - January	$18.86	$24.84M	0.69%	4	Feb 3, 2025	52.77K
21	CPRJ	Calamos Russell 2000 Structured Alt Protection ETF July	$27.02	$24.35M	0.69%	—	Jun 30, 2024	2.04K
22	CPSY	Calamos S&P 500 Structured Alt Protection ETF January	$25.16	$24.02M	0.69%	—	Jan 1, 2025	3.44K
23	CANQ	Calamos Nasdaq Equity & Income ETF	$29.33	$23.75M	0.94%	28	Feb 12, 2024	6.09K
24	CPSR	Calamos S&P 500 Structured Alt Protection ETF - March	$25.39	$22.82M	0.69%	—	Mar 2, 2025	2.87K
25	CVRT	Calamos Convertible Equity Alternative ETF	$43.03	$20.92M	0.69%	101	Oct 3, 2023	179.51K
26	SROI	Calamos Antetokounmpo Global Sustainable Equities ETF	$34.64	$17.43M	0.95%	118	Feb 2, 2023	4.80K
27	CBXJ	Calamos Bitcoin 90 Series Structured Alt Protection ETF - January	$20.77	$17.04M	0.69%	4	Feb 3, 2025	35.51K
28	CPSP	Calamos S&P 500 Structured Alt Protection ETF - April	$26.23	$15.07M	0.69%	—	Mar 31, 2025	2.00K
29	CPSU	Calamos S&P 500 Structured Alt Protection Etf June	$27.20	$12.25M	0.69%	—	Jun 1, 2025	2.86K
30	CPNM	Calamos Nasdaq-100 Structured Alt Protection ETF - March	$26.19	$11.11M	0.69%	—	Mar 2, 2025	328.00
31	CBTY	Calamos Bitcoin 80 Series Structured Alt Protection ETF - July	$19.95	$10.37M	0.69%	—	Jul 7, 2025	22.85K
32	CBXO	Calamos Bitcoin 90 Series Structured Alt Protection ETF - October	$22.12	$10.09M	0.69%	4	Oct 6, 2025	26.65K
33	CBXY	Calamos Bitcoin 90 Series Structured Alt Protection ETF - July	$22.03	$8.99M	0.69%	—	Jul 7, 2025	1.50K
34	CBOO	Calamos Bitcoin Structured Alt Protection ETF - October	$24.37	$7.32M	0.69%	4	Oct 6, 2025	6.92K
35	CPRA	Calamos Russell 2000 Structured Alt Protection ETF - April	$26.75	$6.01M	0.69%	—	Mar 31, 2025	47.00
36	CBOA	Calamos Bitcoin Structured Alt Protection ETF - April	$24.46	$5.03M	0.69%	4	Apr 6, 2025	486.00
37	CBXA	Calamos Bitcoin 90 Series Structured Alt Protection ETF - April	$22.93	$4.99M	0.69%	4	Apr 6, 2025	10.33K
38	CBOY	Calamos Bitcoin Structured Alt Protection ETF - July	$24.28	$4.88M	0.69%	4	Jul 7, 2025	1.27K
39	CBTL	Calamos Laddered Bitcoin 80 Series Structured Alt Protection ETF	$18.36	$2.91M	0.79%	—	Oct 13, 2025	3.94K
40	CBTA	Calamos Bitcoin 80 Series Structured Alt Protection ETF - April	$22.23	$2.50M	0.69%	4	Apr 6, 2025	5.22K
41	CBOL	Calamos Laddered Bitcoin Structured Alt Protection ETF	$23.45	$1.77M	0.79%	—	Oct 13, 2025	1.34K
42	CBXL	Calamos Laddered Bitcoin 90 Series Structured Alt Protection ETF	$20.46	$1.59M	0.79%	—	Oct 13, 2025	177.00

About Calamos

Calamos is an ETF issuer managing 42 exchange-traded funds with a combined 1.68B in assets under management. Browse all ETFs from this issuer to compare their investment strategies, expense ratios, and holdings.

ETF Metrics Explained

AUM:: Assets Under Management - total fund size
Expense Ratio:: Annual management fee (lower is better)
Holdings:: Number of securities in the fund
Inception Date:: When the fund was launched

Selection Tips

Large Funds:: Higher AUM often means better liquidity
Low Costs:: Expense ratios under 0.50% are competitive
Diversification:: More holdings typically mean lower risk
Track Record:: Older funds have proven performance history