v3.26.1
Statements of Assets and Liabilities (Parentheticals) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Statement of Financial Position [Abstract]    
Investment in gold at cost $ 1,719,879,082 $ 1,590,130,354
Common stock, share authorized Unlimited Unlimited
Common stock, par value $ 0 $ 0