CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Concurrent Investment Advisors, LLC's Holding History (CIK: 0002001015)

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

Q4 2025

Shares 11,430 Value ($000) $2,673 Avg Close $194.00 Range $143.19 - $248.00

Q3 2025

Shares 1,658 Value ($000) $242 Avg Close $101.84 Range $76.89 - $146.53

Q2 2025

Shares 2,857 Value ($000) $232 Avg Close $71.73 Range $49.21 - $86.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,430	$2,673	$194.00	$143.19 - $248.00
Q3 2025	1,658	$242	$101.84	$76.89 - $146.53
Q2 2025	2,857	$232	$71.73	$49.21 - $86.21