CIEN Stockholders' Equity History: $2.73B (FY2025)

Fiscal year	Q1	Q2	Q3	Q4
FY26	$2.8B0.0%	$2.9B+4.2%	Not reported	Not reported
FY25	$2.8B−4.5%	$2.8B−3.6%	$2.8B−3.6%	$2.7B−3.1%
FY24	$2.9B	$2.9B	$2.9B	$2.8B
FY19	$2.1B+17.0%	$2.1B+18.3%	$2.1B+19.1%	$2.2B+12.6%
FY18	$1.8B	$1.7B	$1.8B	$1.9B

01—History

Stockholders' Equity History

Year-over-year comparison from 10-K annual reports · Dashed line: constant growth FY2018–FY2025. Drag across the bars to change the range.

$2.73B

YoY changeLargest recent move+29.6%in FY24Latest −3.1%

02—Ledger

Stockholders' Equity, period by period

Period	Value	Change	Source
FY2025	$2.73B	−3.1%	10-K
FY2024	$2.82B	+29.6%	10-K
FY2019	$2.17B	+12.6%	10-K
FY2018	$1.93B	—	10-K

03—Questions

What is stockholders' equity?

Stockholders' equity can be defined as total assets minus total liabilities, representing the owners' residual interest in the company after all debts are paid.

What is CIENA CORP's current stockholders' equity?

CIENA CORP (CIEN) annual stockholders' equity for 2025 was $2.73B, a 3.08% decline from 2024. CIENA CORP stockholders' equity for the quarter ending May 2, 2026 was $2.89B.

What was CIENA CORP's stockholders' equity in 2024?

CIENA CORP annual stockholders' equity for 2024 was $2.82B, a 29.61% increase from 2019.

What was CIENA CORP's stockholders' equity in 2019?

CIENA CORP annual stockholders' equity for 2019 was $2.17B, a 12.62% increase from 2018.

Company: CIENA CORP
Ticker: CIEN
Sector: Other
Industry: Telephone & Telegraph Apparatus

CIENA CORP Stockholders' Equity 2007-2026 | CIEN

Key Statistics