GAGNON SECURITIES LLC's ownership history for ATNM

GAGNON SECURITIES LLC currently holds 226.3K shares with a market value of $362.0K. It started holding ATNM on 2025-03-31. At its peak, it held 226.6K shares on 2025-03-31. Its highest holding value was $364.9K on 2025-03-31. At its lowest, it held 226.3K shares on 2025-09-30, with a value of $317.3K on 2025-06-30. In the recent 180 days, GAGNON SECURITIES LLC has decreased its shares by 365.