They ALL belong to Israel. They were written in Hebrew, and or in the language of the Hebrews.The Scrolls were the property of the Essene,written & preserved by them; Around 200 B.C.-100 A.D. They were A Hebrew sect, (Jewish) No other country can or should have any claim on the Scroll/s, or any fragments of othem.
Remand of Meir Ettinger, Israel's most wanted Jewish terror suspect, extended (Haaretz)
from the article: Little bits of the Dead Sea Scrolls put up for sale