STATEMENTS OF ASSETS AND LIABILITIES (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Statement of Financial Position [Abstract]
Cost of investment in TAO, at fair value	$ 13,234	$ 3,880
Shares issued not disclosed	true	true
Stock, par value	$ 0	$ 0
Number of authorized shares not disclosed	true	true

Cost of the investment.

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+ Details

Grayscale Bittensor Trust (TAO) 10-K