0001761325 2026-06-26 2026-06-26 0001761325 false 8-K 2026-06-26 Grayscale Stellar Lumens Trust (XLM) DE 000-56434 83-6545098 c/o Grayscale Investments Sponsors, LLC 290 Harbor Drive, 4th Floor Stamford CT 06902 212 668-1427 false false false false Grayscale Stellar Lumens Trust (XLM) Shares GXLM true false