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
Download as csvQuarterly 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 |
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