Chronology 13F
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CIENA CORP

CIEN · Information Technology

2 whale investors · Q3 2025

Whale investors

Concentrated managers reporting this company in Q3 2025.

2 holders
  1. Lone Pine CapitalSteve Mandel
    EquityQ3 2025
    $292.31M2.13% portfolio
  2. Whale Rock CapitalAlex Sacerdote
    EquityQ3 2025
    $194.88M2.29% portfolio

Holdings reflect reported 13F data for Q3 2025 and may be delayed or incomplete.