Siren, L.L.C.'s ownership history for UPB

Siren, L.L.C. currently holds 788.5K shares with a market value of $14.8M. It started holding UPB on 2024-12-31. At its peak, it held 800.0K shares on 2024-12-31. Its highest holding value was $14.8M on 2025-09-30. At its lowest, it held 788.5K shares on 2025-03-31, with a value of $4.8M on 2025-03-31. In the recent 180 days, Siren, L.L.C. has increased its shares by 0.