CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2025
Shares 2,171 Value ($000) $508 Avg Close $194.00 Range $143.19 - $248.00
Q1 2024
Shares 9,027 Value ($000) $446 Avg Close $52.75 Range $44.22 - $63.24
Q4 2019
Shares 53,762 Value ($000) $2,295 Avg Close $38.10 Range $33.22 - $43.97
Q3 2019
Shares 17,039 Value ($000) $668 Avg Close $41.92 Range $37.94 - $46.78
Q1 2019
Shares 8,224 Value ($000) $307 Avg Close $38.83 Range $32.85 - $45.70
Q4 2017
Shares 25,851 Value ($000) $553 Avg Close $21.20 Range $19.40 - $22.63
Q3 2015
Shares 44,389 Value ($000) $920 Avg Close $23.24 Range $17.97 - $26.50
Q2 2015
Shares 89,040 Value ($000) $2,108 Avg Close $22.84 Range $18.75 - $26.20
Q1 2015
Shares 73,608 Value ($000) $1,421 Avg Close $19.93 Range $17.86 - $21.47
Q2 2013
Shares 82,205 Value ($000) $1,596 Avg Close $16.65 Range $14.14 - $20.60