NPORT-P false 0001579881 XXXXXXXX S000090058 C000256935 Calamos ETF Trust 811-22887 0001579881 549300B2KP9WEFDULJ54 2020 CALAMOS COURT NAPERVILLE 60563 630-245-7200 Calamos Bitcoin 80 Series Structured Alt Protection ETF - January S000090058 5299004KVMQVNLAOBF74 2026-07-31 2026-04-30 N 40580956.01 18641444.81 21939511.20 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 204677.88000000 N iShare Bitcoin Trust ETF (IBIT) iShare Bitcoin Trust ETF (IBIT) Jared, Mulcay & Co., Inc. N/A 000000000 1148.00000000 NC USD 5086827.61000000 23.18569253265 N/A DE US N 2 Jared, Mulcay & Co., Inc. N/A Call Purchased CBOE Mini Bitcoin U.S. ETF Index MBTX Index 100.00000000 158.29000000 USD 2027-01-29 XXXX -2206468.31000000 N N N Jared, Mulcay & Co., Inc. N/A 000000000 360.00000000 NC USD 200973.82000000 0.916035996280 N/A DE US N 2 Jared, Mulcay & Co., Inc. N/A Put Purchased State Street SPDR S&P 500 ETF Trust State Street SPDR S&P 500 ETF Trust 100.00000000 503.00000000 USD 2027-01-29 XXXX -113164.72000000 N N N Jared, Mulcay & Co., Inc. N/A 000000000 360.00000000 NC USD 25664553.04000000 116.9786911205 N/A DE US N 2 Jared, Mulcay & Co., Inc. N/A Call Purchased State Street SPDR S&P 500 ETF Trust State Street SPDR S&P 500 ETF Trust 100.00000000 3.00000000 USD 2027-01-29 XXXX 1025227.52000000 N N N Jared, Mulcay & Co., Inc. N/A 000000000 -1148.00000000 NC USD -816266.46000000 -3.72053165888 N/A DE US N 2 Jared, Mulcay & Co., Inc. N/A Call Written CBOE Mini Bitcoin U.S. ETF Index MBTX Index 100.00000000 272.06000000 USD 2027-01-29 XXXX 1075485.73000000 N N N Jared, Mulcay & Co., Inc. N/A 000000000 -360.00000000 NC USD -8362832.29000000 -38.1176782552 N/A DE US N 2 Jared, Mulcay & Co., Inc. N/A Call Written State Street SPDR S&P 500 ETF Trust State Street SPDR S&P 500 ETF Trust 100.00000000 503.00000000 USD 2027-01-29 XXXX -830660.82000000 N N N 2026-06-11 Calamos ETF Trust Stephen Atkins Stephen Atkins Treasurer XXXX