CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Convergence Investment Partners, LLC's Holding History (CIK: 0001456133)

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

Q4 2025

Shares 22,523 Value ($000) $5,267 Avg Close $194.00 Range $143.19 - $248.00

Q3 2025

Shares 11,846 Value ($000) $1,726 Avg Close $101.84 Range $76.89 - $146.53

Q1 2025

Shares 16,098 Value ($000) $973 Avg Close $79.05 Range $58.04 - $101.44

Q1 2018

Shares 104,613 Value ($000) $2,709 Avg Close $23.53 Range $20.71 - $27.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,523	$5,267	$194.00	$143.19 - $248.00
Q3 2025	11,846	$1,726	$101.84	$76.89 - $146.53
Q1 2025	16,098	$973	$79.05	$58.04 - $101.44
Q1 2018	104,613	$2,709	$23.53	$20.71 - $27.73