National Pension Service »

Ciena Corporation shares owned by National Pension Service

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by National Pension Service from 13F filings

Historical chart of National Pension Service investment in Ciena Corporation

Tip: Access up to 7 years of quarterly data

All positions including Ciena Corporation held by National Pension Service consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Ciena Corporation by National Pension Service

Quarter filed Position value Share count Share price at filing
2025-12-31 $50M 212k 233.87