HEFFERNAN ADVISORY, INC's ownership history for CIEN

HEFFERNAN ADVISORY, INC currently holds 500 shares with a market value of $245.3K. It started holding CIEN on 2026-06-30. At its peak, it held 500 shares on 2026-06-30. Its highest holding value was $245.3K on 2026-06-30. At its lowest, it held 500 shares on 2026-06-30, with a value of $245.3K on 2026-06-30.