v3.26.1
Statements of Operations - USD ($)
shares in Thousands, $ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Expenses      
Sponsor fees $ 930 $ 243 $ 188
Total expenses 930 243 188
Net investment loss (930) (243) (188)
Net realized gain (loss) from:      
Platinum bullion sold to pay expenses 212 (6) (20)
Platinum bullion distributed for the redemption of Shares 13,872 628 (211)
Net realized gain (loss) 14,084 622 (231)
Net change in unrealized appreciation (depreciation) (20,152) 19,706 5,187
Net realized and unrealized gain (loss) (6,068) 20,328 4,956
Net increase (decrease) in net assets resulting from operations $ (6,998) $ 20,085 $ 4,768
Net increase (decrease) in net assets per share, basic $ (0.67) $ 3.97 $ 1.15
Net increase (decrease) in net assets per share, diluted $ (0.67) $ 3.97 $ 1.15
Weighted average number of shares, basic 10,375 5,057 4,139
Weighted average number of shares, diluted 10,375 5,057 4,139