v3.26.1
Schedules of Investments
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Schedule of Investments [Line Items]    
Cost $ 169,101 $ 235,588
Fair Value $ 532,696 $ 1,029,868
Percentage of Net Assets 99.98% 100.00%
Other liabilities in excess of assets $ 91 $ 1
Net Assets $ 532,787 $ 1,029,869
Percentage of other assets (liabilities) in excess of liabilities (assets) 0.02% 0.00%
Percentage of Net Assets 100.00% 100.00%
Bitcoin [Member]    
Schedule of Investments [Line Items]    
Units 7,060.167 8,836.1188
Cost $ 93,937 $ 133,153
Fair Value $ 414,549 $ 773,549
Percentage of Net Assets 77.81% 75.11%
Ethereum [Member]    
Schedule of Investments [Line Items]    
Units 42,500.5291 53,393.7681
Cost $ 19,600 $ 26,400
Fair Value $ 67,088 $ 158,683
Percentage of Net Assets 12.59% 15.41%
XRP [Member]    
Schedule of Investments [Line Items]    
Units 21,897,203.6376 26,808,148.38
Cost $ 15,502 $ 18,989
Fair Value $ 22,843 $ 48,981
Percentage of Net Assets 4.29% 4.76%
Solana [Member]    
Schedule of Investments [Line Items]    
Units 204,185.5559 248,993.3542
Cost $ 6,388 $ 9,525
Fair Value $ 15,032 $ 30,865
Percentage of Net Assets 2.82% 3.00%
Hyperliquid [Member]    
Schedule of Investments [Line Items]    
Units 78,926.5943  
Cost $ 5,189  
Fair Value $ 5,167  
Percentage of Net Assets 0.97%  
Stellar Lumens [Member]    
Schedule of Investments [Line Items]    
Units 11,858,751.6205  
Cost $ 2,681  
Fair Value $ 2,204  
Percentage of Net Assets 0.41%  
Cardano [Member]    
Schedule of Investments [Line Items]    
Units 13,149,177.6756 16,225,913.9193
Cost $ 15,221 $ 19,444
Fair Value $ 1,903 $ 5,402
Percentage of Net Assets 0.36% 0.52%
Chainlink [Member]    
Schedule of Investments [Line Items]    
Units 254,003.5223 313,437.5474
Cost $ 2,044 $ 2,539
Fair Value $ 1,829 $ 3,837
Percentage of Net Assets 0.34% 0.37%
Avalanche [Member]    
Schedule of Investments [Line Items]    
Units   190,139.0261
Cost   $ 4,064
Fair Value   $ 2,345
Percentage of Net Assets   0.23%
Litecoin [Member]    
Schedule of Investments [Line Items]    
Units 27,488.6084 33,920.6399
Cost $ 3,509 $ 4,348
Fair Value $ 1,149 $ 2,598
Percentage of Net Assets 0.22% 0.25%
Sui [Member]    
Schedule of Investments [Line Items]    
Units 1,340,342.0017 1,653,967.259
Cost $ 5,030 $ 6,345
Fair Value $ 932 $ 2,308
Percentage of Net Assets 0.17% 0.22%
Polkadot [Member]    
Schedule of Investments [Line Items]    
Units   729,577.6306
Cost   $ 10,781
Fair Value   $ 1,300
Percentage of Net Assets   0.13%