NPORT-P false 0001579881 XXXXXXXX S000084791 C000249272 Calamos ETF Trust 811-22887 0001579881 549300B2KP9WEFDULJ54 2020 CALAMOS COURT NAPERVILLE 60563 630-245-7200 Calamos Nasdaq-100 Structured Alt Protection ETF - June S000084791 5299002AUDKCZ8E8HE66 2026-07-31 2026-01-31 N 32909315.63 5771745.86 27137569.77 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 146380.21000000 N Invesco QQQ ETF BM Invesco QQQ ETF BM Goldman Sachs & Co. LLC FOR8UP27PHTHYVLBNG30 000000000 497.00000000 NC USD 30705085.28000000 113.1460390161 N/A DE US N 2 Goldman Sachs & Co. LLC FOR8UP27PHTHYVLBNG30 Call Purchased Invesco QQQ Trust Invesco QQQ Trust 100.00000000 3.58000000 USD 2026-05-29 XXXX 4582009.88000000 N N N Goldman Sachs & Co. LLC FOR8UP27PHTHYVLBNG30 000000000 -497.00000000 NC USD -3973357.60000000 -14.6415380362 N/A DE US N 2 Goldman Sachs & Co. LLC FOR8UP27PHTHYVLBNG30 Call Written Invesco QQQ Trust Invesco QQQ Trust 100.00000000 558.82000000 USD 2026-05-29 XXXX -2216897.01000000 N N N Goldman Sachs & Co. LLC FOR8UP27PHTHYVLBNG30 000000000 497.00000000 NC USD 301389.55000000 1.110598895016 N/A DE US N 2 Goldman Sachs & Co. LLC FOR8UP27PHTHYVLBNG30 Put Purchased Invesco QQQ Trust Invesco QQQ Trust 100.00000000 519.11000000 USD 2026-05-29 XXXX -1525649.86000000 N N N 2026-02-20 Calamos ETF Trust Stephen Atkins Stephen Atkins Treasurer