CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Jericho Capital Asset Management L.P.'s Holding History (CIK: 0001525234)

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

Q4 2025

Shares 1,656,172 Value ($000) $387,329 Avg Close $194.00 Range $143.19 - $248.00

Q3 2025

Shares 1,983,000 Value ($000) $288,864 Avg Close $101.84 Range $76.89 - $146.53

Q2 2025

Shares 1,335,000 Value ($000) $108,576 Avg Close $71.73 Range $49.21 - $86.21

Q3 2013

Shares 972,211 Value ($000) $24,314 Avg Close $22.53 Range $19.37 - $26.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,656,172	$387,329	$194.00	$143.19 - $248.00
Q3 2025	1,983,000	$288,864	$101.84	$76.89 - $146.53
Q2 2025	1,335,000	$108,576	$71.73	$49.21 - $86.21
Q3 2013	972,211	$24,314	$22.53	$19.37 - $26.17