Siemens Fonds Invest GmbH's ownership history for CIEN

Siemens Fonds Invest GmbH currently holds 2.0K shares with a market value of $776.1K. It started holding CIEN on 2025-12-31. At its peak, it held 2.0K shares on 2026-03-31. Its highest holding value was $776.1K on 2026-03-31. At its lowest, it held 2.0K shares on 2025-12-31, with a value of $469.1K on 2025-12-31.