X0708 D/A LIVE 0002071887 Valkyrie X LLC, Series IV ABTC 433 PLAZA REAL SUITE 275 BOCA RATON FL FLORIDA 33432 917.887.7540 DELAWARE None None Limited Liability Company true 2025 - Valkyrie X Partners LLC 433 PLAZA REAL SUITE 275 BOCA RATON FL FLORIDA 33432 Executive Officer Its Manager. - Valkyrie X Investment Manager LLC 433 PLAZA REAL SUITE 275 BOCA RATON FL FLORIDA 33432 Executive Officer Its Investment Manager. - Rubicon X LLC 433 PLAZA REAL SUITE 275 BOCA RATON FL FLORIDA 33432 Executive Officer Managing Member of the Manager and Investment Manager. Jin Pyung Yoo 433 PLAZA REAL SUITE 275 BOCA RATON FL FLORIDA 33432 Executive Officer Managing Member of Rubicon X LLC. Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 true 0002071887-25-000001 2025-05-23 false true false 10000 DOMINARI SECURITIES LLC 18975 None None 725 FIFTH AVENUE 23RD FLOOR NEW YORK NY NEW YORK 10022 AZ ARIZONA CA CALIFORNIA CT CONNECTICUT FL FLORIDA GA GEORGIA IL ILLINOIS IA IOWA LA LOUISIANA MD MARYLAND MA MASSACHUSETTS NJ NEW JERSEY NY NEW YORK PA PENNSYLVANIA PR PUERTO RICO RI RHODE ISLAND TX TEXAS UT UTAH VA VIRGINIA WI WISCONSIN true 200000000 7693005 192306995 false 90 483795 true 0 true 223290 true Represents a management fee payable to the Manager. false Valkyrie X LLC, Series IV ABTC /s/ Jin Pyung Yoo Jin Pyung Yoo Managing Member of its Manager's Managing Member 2026-10-16