CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Ameritas Advisory Services, LLC's Holding History (CIK: 0001901275)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 204 Value ($000) $30 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 100 Value ($000) $8 Avg Close $71.73 Range $49.21 - $86.21
Q1 2023
Shares 100 Value ($000) $5 Avg Close $49.92 Range $45.83 - $54.25