CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Lombard Odier Asset Management (Europe) Ltd's Holding History (CIK: 0001535784)

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

Q1 2021

Shares 158,836 Value ($000) $8,692 Avg Close $53.81 Range $47.52 - $57.57

Q4 2020

Shares 251,422 Value ($000) $13,287 Avg Close $44.43 Range $38.03 - $54.05

Q3 2020

Shares 123,795 Value ($000) $4,913 Avg Close $52.62 Range $38.20 - $61.52

Q2 2020

Shares 96,042 Value ($000) $5,202 Avg Close $49.71 Range $38.00 - $57.19

Q1 2020

Shares 91,723 Value ($000) $3,651 Avg Close $41.03 Range $30.58 - $44.61

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	158,836	$8,692	$53.81	$47.52 - $57.57
Q4 2020	251,422	$13,287	$44.43	$38.03 - $54.05
Q3 2020	123,795	$4,913	$52.62	$38.20 - $61.52
Q2 2020	96,042	$5,202	$49.71	$38.00 - $57.19
Q1 2020	91,723	$3,651	$41.03	$30.58 - $44.61