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Ciena Corporation shares owned by Tiemann Investment Advisors

Quarter-by-quarter ownership of Ciena Corporation (CIEN) shares owned by Tiemann Investment Advisors from 13F filings

Historical chart of Tiemann Investment Advisors investment in Ciena Corporation

Tip: Access up to 7 years of quarterly data

All positions including Ciena Corporation held by Tiemann Investment Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ciena Corporation by Tiemann Investment Advisors

Quarter filed Position value Share count Share price at filing
2025-12-31 $337k 1.4k 233.98