NPORT-P false 0002034406 XXXXXXXX S000088745 C000255120 Tortoise Capital Series Trust 811-23997 0002034406 529900IYQNYN4ZULP107 5901 College Boulevard Suite 400 Overland Park 66211 913-981-1020 Tortoise Electrification Infrastructure ETF S000088745 5299003AOUJK6GX3LW61 2026-11-30 2026-08-31 N 120710178.230000000000 87286.280000000000 120622891.950000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 N American Electric Power Co Inc 1B4S6S7G0TW5EE83BO58 025537101 25930.000000000000 NS USD 3174609.900000000000 2.6318469477 Long EC CORP US N 1 N N N Cheniere Energy Inc MIHC87W9WTYSYZWV1J40 16411R208 32473.000000000000 NS USD 9472049.370000000000 7.8526133944 Long EC CORP US N 1 N N N Entergy Corp 4XM3TW50JULSLG8BNC79 29364G103 68569.000000000000 NS USD 7289570.390000000000 6.0432727753 Long EC CORP US N 1 N N N NiSource Inc 549300D8GOWWH0SJB189 65473P105 31227.000000000000 NS USD 1277808.840000000000 1.0593419038 Long EC CORP US N 1 N N N Talen Energy Corp N/A 87422Q109 3772.000000000000 NS USD 1115606.720000000000 0.9248714750 Long EC CORP US N 1 N N N DTE Energy Co 549300IX8SD6XXD71I78 233331107 22379.000000000000 NS USD 3035263.770000000000 2.5163248210 Long EC CORP US N 1 N N N Enbridge Inc 98TPTUM4IVMFCZBCUR27 29250N105 51525.000000000000 NS USD 2605619.250000000000 2.1601366108 Long EC CORP CA N 1 N N N First American Government Obli 549300R5MYM6VZF1RM44 31846V336 1301321.770000000000 NS USD 1301321.770000000000 1.0788348289 Long STIV RF US N 1 N N N NRG Energy Inc 5E2UPK5SW04M13XY7I38 629377508 7337.000000000000 NS USD 807950.440000000000 0.6698151793 Long EC CORP US N 1 N N N Solaris Energy Infrastructure 529900MTK3C8Y8TIIC10 83418M103 25809.000000000000 NS USD 1310322.930000000000 1.0862970609 Long EC CORP US N 1 N N N Innio NV 2549000WCDQX6ZM7AW92 N/A 42071.000000000000 NS USD 849834.200000000000 0.7045380742 Long EC CORP DE N 1 N N N Cipher Digital Inc 254900QABG5HCQZ28A17 17253J106 40369.000000000000 NS USD 625719.500000000000 0.5187402572 Long EC CORP US N 1 N N N Constellation Energy Corp 549300F8Y20RYGNGV346 21037T109 20262.000000000000 NS USD 5567389.740000000000 4.6155332955 Long EC CORP US N 1 N N N Energy Transfer LP MTLVN9N7JE8MIBIJ1H73 29273V100 460321.000000000000 NS USD 9901504.710000000000 8.2086447688 Long EC CORP US N 1 N N N CenterPoint Energy Inc 21TPXMRRHFKOBHDC8J74 15189T107 104268.000000000000 NS USD 4129012.800000000000 3.4230756146 Long EC CORP US N 1 N N N Targa Resources Corp 5493003QENHHS261UR94 87612G101 27021.000000000000 NS USD 7934716.650000000000 6.5781184000 Long EC CORP US N 1 N N N Terawulf Inc 254900CVMW1SX2T78A64 88080T104 40938.000000000000 NS USD 619391.940000000000 0.5134945200 Long EC CORP US N 1 N N N Enterprise Products Partners L K4CDIF4M54DJZ6TB4Q48 293792107 106108.000000000000 NS USD 4119112.560000000000 3.4148680183 Long EC CORP US N 1 N N N N/A N/A N/A -420.000000000000 NC USD -370.610000000000 -0.0003072468 N/A DE DE N 2 Chicago Board Options Exchange 529900RLNSGA90UPEH54 Call Written Innio NV Innio NV 100.000000000000 32.500000000000 USD 2026-09-18 XXXX 4096.800000000000 N N N N/A N/A N/A -258.000000000000 NC USD -1158.030000000000 -0.0009600416 N/A DE US N 2 Chicago Board Options Exchange 529900RLNSGA90UPEH54 Call Written Solaris Energy Infrastructure Solaris Energy Infrastructure Inc 100.000000000000 78.000000000000 USD 2026-09-18 XXXX 6230.140000000000 N N N Hut 8 Corp 98450066FEF9C1D3FC20 44812J104 7905.000000000000 NS USD 621649.200000000000 0.5153658563 Long EC CORP US N 1 N N N Williams Cos Inc/The D71FAKCBLFS2O0RBPG08 969457100 92648.000000000000 NS USD 6953232.400000000000 5.7644384806 Long EC CORP US N 1 N N N Rockpoint Gas Storage Inc 894500SFREGFOBY8I178 773915103 64162.000000000000 NS 1192548.880000000000 0.9886588364 Long EC CORP CA N 1 N N N DT Midstream Inc N/A 23345M107 31853.000000000000 NS USD 4173380.060000000000 3.4598574056 Long EC CORP US N 1 N N N N/A N/A N/A -403.000000000000 NC USD -337.190000000000 -0.0002795406 N/A DE US N 2 Chicago Board Options Exchange 529900RLNSGA90UPEH54 Call Written Cipher Digital Inc Cipher Digital Inc 100.000000000000 28.000000000000 USD 2026-09-18 XXXX 3949.390000000000 N N N N/A N/A N/A -79.000000000000 NC USD -328.990000000000 -0.0002727426 N/A DE US N 2 Chicago Board Options Exchange 529900RLNSGA90UPEH54 Call Written Hut 8 Corp Hut 8 Corp 100.000000000000 132.000000000000 USD 2026-09-18 XXXX 3355.250000000000 N N N N/A N/A N/A -409.000000000000 NC USD -423.360000000000 -0.0003509782 N/A DE US N 2 Chicago Board Options Exchange 529900RLNSGA90UPEH54 Call Written Terawulf Inc Terawulf Inc 100.000000000000 24.000000000000 USD 2026-09-18 XXXX 3109.060000000000 N N N Kodiak Gas Services Inc N/A 50012A108 20218.000000000000 NS USD 1188211.860000000000 0.9850633166 Long EC CORP US N 1 N N N MPLX LP 5493000CZJ19CK4P3G36 55336V100 98973.000000000000 NS USD 5856232.410000000000 4.8549925436 Long EC CORP US N 1 N N N Vistra Corp 549300KP43CPCUJOOG15 92840M102 14053.000000000000 NS USD 1930460.610000000000 1.6004098217 Long EC CORP US N 1 N N N WEC Energy Group Inc 549300IGLYTZUK3PVP70 92939U106 35160.000000000000 NS USD 3732937.200000000000 3.0947170472 Long EC CORP US N 1 N N N Hess Midstream LP N/A 428103105 35867.000000000000 NS USD 1442212.070000000000 1.1956371189 Long EC CORP US N 1 N N N MYR Group Inc 529900G1IMMZHOQ17I54 55405W104 3896.000000000000 NS USD 1135372.320000000000 0.9412577510 Long EC CORP US N 1 N N N ONEOK Inc 2T3D6M0JSY48PSZI1Q41 682680103 51240.000000000000 NS USD 4919552.400000000000 4.0784566847 Long EC CORP US N 1 N N N Venture Global Inc 2549007XC91CAB3E0N98 92333F101 173897.000000000000 NS USD 2545852.080000000000 2.1105878319 Long EC CORP US N 1 N N N Western Midstream Partners LP N/A 958669103 40189.000000000000 NS USD 1933090.900000000000 1.6025904111 Long EC CORP US N 1 N N N MasTec Inc 549300TMDIT8WREDOF45 576323109 9108.000000000000 NS USD 2183916.240000000000 1.8105321508 Long EC CORP US N 1 N N N NextEra Energy Inc 254900RHL9MEUS5NKX63 65339F101 41854.000000000000 NS USD 3446258.360000000000 2.8570516792 Long EC CORP US N 1 N N N Sempra PBBKGKLRK5S5C0Y4T545 816851109 44933.000000000000 NS USD 3671026.100000000000 3.0433908860 Long EC CORP US N 1 N N N Quanta Services Inc SHVRXXEACT60MMH07S24 74762E102 2541.000000000000 NS USD 1542615.690000000000 1.2788747352 Long EC CORP US N 1 N N N TC Energy Corp 549300UGKOFV2IWJJG27 87807B107 96816.000000000000 NS USD 6053904.480000000000 5.0188686261 Long EC CORP CA N 1 N N N Vertiv Holdings Co 549300KTTIRAOGXCRV69 92537N108 3480.000000000000 NS USD 900345.600000000000 0.7464135418 Long EC CORP US N 1 N N N 2026-10-29 Tortoise Capital Series Trust /s/ John-Paul Nigro Tortoise Capital Series Trust Treasurer XXXX