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Ciena Corporation shares owned by Investment Management Corp of Ontario

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Investment Management Corp of Ontario from 13F filings

Historical chart of Investment Management Corp of Ontario investment in Ciena Corporation

Tip: Access up to 7 years of quarterly data

All positions including Ciena Corporation held by Investment Management Corp of Ontario consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by Investment Management Corp of Ontario

Quarter filed Position value Share count Share price at filing
2026-03-31 $5.6M 15k 388.23
2025-12-31 $2.2M 9.6k 233.87