CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Whale Rock Capital Management LLC's Holding History (CIK: 0001387322)

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

Q4 2025
Shares 893,483 Value ($000) $208,959 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 1,337,800 Value ($000) $194,877 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 835,848 Value ($000) $67,980 Avg Close $71.73 Range $49.21 - $86.21