CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

LMR Partners LLP's Holding History (CIK: 0001578621)

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

Q4 2025
Shares 272,000 Value ($000) $63,613 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 106,500 Value ($000) $15,514 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 285,000 Value ($000) $23,179 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 75,000 Value ($000) $4,532 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 50,000 Value ($000) $4,241 Avg Close $71.76 Range $59.60 - $91.82
Q3 2024
Shares 279,853 Value ($000) $17,236 Avg Close $52.69 Range $44.89 - $63.06
Q4 2023
Shares 275,000 Value ($000) $12,378 Avg Close $44.09 Range $39.94 - $48.36
Q4 2022
Shares 400,000 Value ($000) $20,392 Avg Close $45.21 Range $38.33 - $52.51
Q1 2022
Shares 48,804 Value ($000) $2,959 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 100,000 Value ($000) $7,697 Avg Close $61.70 Range $51.01 - $78.28
Q2 2020
Shares 9,475 Value ($000) $513 Avg Close $49.71 Range $38.00 - $57.19