Linden Thomas Advisory Services, LLC's ownership history for SIGA

Linden Thomas Advisory Services, LLC currently holds 28.5K shares with a market value of $261.2K. It started holding SIGA on 2024-09-30. At its peak, it held 28.5K shares on 2025-09-30. Its highest holding value was $261.2K on 2025-09-30. At its lowest, it held 20.0K shares on 2024-09-30, with a value of $134.8K on 2024-09-30. In the recent 180 days, Linden Thomas Advisory Services, LLC has increased its shares by 2.3K. In the recent year, Linden Thomas Advisory Services, LLC has increased its shares by 8.6K.