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California Public Employees' Retirement System
California Public Employees' Retirement System
CIEN
Showing 8 of 31 quarters
Position history for California Public Employees' Retirement System's holdings in Ciena Corporation
Yes. California Public Employees' Retirement System holds 240,709 shares of CIEN (Ciena), worth $118.1M, as of its Q2 2026 13F filing. It increased the position by 2,809 shares (+1.2%) from Q1 2026. California Public Employees' Retirement System has held CIEN in every 13F on record since Q4 2018, 31 quarterly filings. CIEN is 0.1% of California Public Employees' Retirement System's reported 13F portfolio.
Current Value
$118.1M
Current Shares
240,709
Total Value Change
+$103.5M
Total Shares Change
+3,221
Quarter-by-Quarter History
Other major holders of CIEN: FMR LLC, BlackRock, Inc., JPMorgan Chase & Co.