Statements of Operations - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Investment income:
Investment income	$ 0	$ 0	$ 0	$ 0
Expenses:
Sponsor's Fee, related party	1,179	1,973	2,690	3,964
Net investment loss	(1,179)	(1,973)	(2,690)	(3,964)
Net realized and unrealized (loss) gain from:
Net realized gain on investment in ETC	653	1,436	1,642	2,886
Net change in unrealized appreciation on investment in ETC	(1,424)	(121,879)	(95,443)	15,847
Net realized and unrealized (loss) gain on investment	(771)	(120,443)	(93,801)	18,733
Net (decrease) increase in net assets resulting from operations	$ (1,950)	$ (122,416)	$ (96,491)	$ 14,769

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