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Ciena Corporation shares owned by Ilmarinen Mutual Pension Insurance

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Ilmarinen Mutual Pension Insurance from 13F filings

Historical chart of Ilmarinen Mutual Pension Insurance investment in Ciena Corporation

Tip: Access up to 7 years of quarterly data

All positions including Ciena Corporation held by Ilmarinen Mutual Pension Insurance consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by Ilmarinen Mutual Pension Insurance

Quarter filed Position value Share count Share price at filing
2026-03-31 $6.3M 16k 388.22
2020-12-31 $5.3M 100k 52.85
2020-09-30 $3.0M 75k 39.69