CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2025
Shares 2,946 Value ($000) $689 Avg Close $194.00 Range $143.19 - $248.00
Q1 2025
Shares 11,870 Value ($000) $717 Avg Close $79.05 Range $58.04 - $101.44
Q2 2024
Shares 8,079 Value ($000) $389 Avg Close $47.46 Range $43.30 - $53.58
Q1 2024
Shares 5,837 Value ($000) $289 Avg Close $52.75 Range $44.22 - $63.24
Q3 2023
Shares 28,027 Value ($000) $1,325 Avg Close $44.08 Range $40.10 - $50.72
Q2 2023
Shares 6,927 Value ($000) $294 Avg Close $45.54 Range $40.84 - $52.67
Q4 2021
Shares 3,578 Value ($000) $275 Avg Close $61.70 Range $51.01 - $78.28
Q1 2021
Shares 4,653 Value ($000) $255 Avg Close $53.81 Range $47.52 - $57.57
Q3 2020
Shares 6,193 Value ($000) $246 Avg Close $52.62 Range $38.20 - $61.52
Q3 2019
Shares 5,515 Value ($000) $216 Avg Close $41.92 Range $37.94 - $46.78
Q2 2019
Shares 12,994 Value ($000) $534 Avg Close $38.48 Range $32.76 - $46.23