Shareholders' equity · 2011–2025
Ciena shareholders' equity
$2.8B−0.0% · FY2025
Ciena (CIEN) reported $2.8B in shareholders' equity for fiscal 2025, −0.0% year on year.
| Fiscal year | Shareholders' equity | Change | Filing |
|---|---|---|---|
| FY20252026-01-31 | $2.8B | −0.0% | Open → |
| FY20242025-02-01 | $2.8B | −4.5% | Open → |
| FY20232024-01-27 | $2.9B | +3.0% | Open → |
| FY20222023-01-28 | $2.8B | +0.8% | Open → |
| FY20212022-01-29 | $2.8B | +8.8% | Open → |
| FY20202021-01-30 | $2.6B | +17.9% | Open → |
| FY20192020-01-31 | $2.2B | +6.8% | Open → |
| FY20182019-01-31 | $2.1B | +17.0% | Open → |
| FY20172018-01-31 | $1.8B | +119.8% | Open → |
| FY20162017-01-31 | $799M | +27.4% | Open → |
| FY20152016-01-31 | $627M | +$716M | Open → |
| FY20142015-01-31 | −$88.6M | −$1.7M | Open → |
| FY20132014-01-31 | −$86.9M | −$8.2M | Open → |
| FY20122013-01-31 | −$78.6M | −$57.5M | Open → |
| FY20112012-01-31 | −$21.1M | — | Open → |
Shareholders' equity — Shareholders' equity is what remains after subtracting liabilities from assets — the accounting book value of the company, not its market value.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026
Shareholders' equity at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Ciena shareholders' equity |url=https://companiesranked.com/en/company/ciena/shareholders-equity |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Ciena shareholders' equity. CompaniesRanked. https://companiesranked.com/en/company/ciena/shareholders-equityBibTeX
@misc{companiesranked-en-company-ciena-shareholders-equity-2026,
author = {{CompaniesRanked}},
title = {{Ciena shareholders' equity}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/ciena/shareholders-equity}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 10-Q · 0001628280-26-015152 · March 5, 2026
{{cite web |title=Ciena shareholders' equity — 10-Q (0001628280-26-015152) |url=https://www.sec.gov/Archives/edgar/data/936395/000162828026015152/cien-20260131.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-03-05}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.