CIEN
Ciena Corp

CIEN.US ciena.com
Technology · Communication Equipment
349.54
+14.98 (+4.48%)
USD · NYSE
52-week range
131.45
637.51
Trading at 43% of the 52-week range
Market Cap
47.44B
P/E Ratio
75.69
Forward P/E
40.82
Book Value
21.54
Div. Yield
N/A
% Institutions
96.04%
% Insiders
0.586%
1 Year

+163.8%
3 Year

+616.1%
10 Year

+1,541.8%
Description
Ciena Corporation, a network technology company, provides hardware, software, and services for various network operators in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. It operates through Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services segments. The Networking Platforms segment consists optical networking, routing, and switching products and services. This segment products include the 6500 Packet-Optical Platform, Waveserver modular interconnect system, the 6500 Reconfigurable Line System, and coherent pluggable transceivers; and the 3000 family of service delivery platforms and the 5000 family of service aggregation, as well as the 8100 Coherent Routing platforms and virtualization software. The Platform Software and Services segment offers navigator network control suite; and software subscription services, consulting, network migration and integration, installation and upgrade support services, and technical support solutions. The Blue Planet Automation Software and Services segment inventory management, orchestration, route optimization and analysis, and unified assurance and analytics software; and sells subscription, installation, support, consulting, and design services related to the Blue Planet automation platform. The Global Services segment provides services for advisory and enablement, implementation, and maintenance, support, and learning activities. Ciena Corporation was incorporated in 1992 and is headquartered in Hanover, Maryland.
People

▼
Directors & Officers

Name	Title	Year Born
Mr. Gary B. Smith	CEO, President & Director	1960
Mr. Marc D. Graff	Senior VP & CFO	1969
Mr. Jason M. Phipps	Senior Vice President of Global Customer Engagement	1972
Mr. Dino DiPerna	Senior Vice President of Global Research & Development	1962
Mr. David M. Rothenstein J.D.	Senior VP, Chief Strategy Officer & Corporate Secretary	1968
Mr. Brodie Gage	Chief Product and Technology Officer	1976
Mr. Gregg M. Lampf	Vice President of Investor Relations	NA
Ms. Sheela Kosaraju	Senior VP, Chief Legal Officer & Interim Chief People Officer	1973
Ms. Rebecca Smith	Senior VP of Global Marketing & Communications	NA
Mr. Joseph R. Cumello	Senior VP & GM of Blue Planet	1972
Insider Trading

Date	Insider Name	Title	Transaction Type	Shares	Price	Value
Apr 15, 2026	Brodie Gage	N/A	Sale	1.20K	$471.79	$566.15K
Apr 01, 2026	Gary B Smith	N/A	Sale	2.95K	$415.51	$1.23M
Apr 01, 2026	Jason Phipps	N/A	Sale	22.01K	$409.80	$9.02M
Mar 30, 2026	Ro Khanna	N/A	Purchase	N/A	$365.86	N/A
Mar 24, 2026	Brodie Gage	N/A	Sale	5.00K	$405.00	$2.03M
Mar 16, 2026	Gary B Smith	N/A	Sale	2.95K	$359.53	$1.06M
Mar 02, 2026	Gary B Smith	N/A	Sale	2.95K	$354.64	$1.05M
Feb 24, 2026	Ro Khanna	N/A	Purchase	N/A	$342.69	N/A
Feb 17, 2026	Gary B Smith	N/A	Sale	2.95K	$299.51	$884.15K
Feb 02, 2026	Gary B Smith	N/A	Sale	2.95K	$265.60	$784.05K
Jan 15, 2026	Gary B Smith	N/A	Sale	2.99K	$247.65	$741.22K
Jan 15, 2026	Jason Phipps	N/A	Sale	21.38K	$247.89	$5.30M
Jan 12, 2026	Patrick Gallagher	N/A	Sale	11.62K	$227.45	$2.64M
Jan 12, 2026	Joseph Cumello	N/A	Sale	11.93K	$229.82	$2.74M
Jan 05, 2026	Gary B Smith	N/A	Sale	83.55K	$229.44	$19.17M
Dec 22, 2025	Gary B Smith	N/A	Sale	6.80K	$233.46	$1.59M
Dec 15, 2025	Brodie Gage	N/A	Sale	550.00	$220.84	$121.46K
Dec 15, 2025	Thomas Michael Nevens	N/A	Sale	8.55K	$224.66	$1.92M
Dec 03, 2025	Gary B Smith	N/A	Sale	6.80K	$192.61	$1.31M
Nov 17, 2025	Brodie Gage	N/A	Sale	111.00	$190.80	$21.18K
Shareholders

▼
Institutional Holders

Holder Name	Shares	Date Reported	% Out	Value	% Change
FMR Inc	21.21M	Mar 31, 2026	14.98%	$0.43	0.39%
BlackRock Inc	13.37M	Mar 31, 2026	9.45%	$0.09	-19.77%
JPMorgan Chase & Co	10.23M	Mar 31, 2026	7.22%	$0.24	-5.87%
Vanguard Capital Management, LLC	9.17M	Mar 31, 2026	6.48%	$0.09	0.00%
Vanguard Portfolio Management, LLC	7.37M	Mar 31, 2026	5.21%	$0.15	0.00%
State Street Corp	6.31M	Mar 31, 2026	4.46%	$0.08	23.65%
T. Rowe Price Associates, Inc.	5.24M	Mar 31, 2026	3.70%	$0.24	29.40%
Geode Capital Management, LLC	4.07M	Mar 31, 2026	2.87%	$0.10	51.28%
Bank of America Corp	1.95M	Mar 31, 2026	1.38%	$0.06	-9.69%
American Century Companies Inc	1.85M	Jun 30, 2026	1.31%	$0.40	245.58%
Capital World Investors	1.76M	Jun 30, 2026	1.24%	$0.10	1.79%
NORGES BANK	1.70M	Jun 30, 2026	1.20%	$0.08	109.76%
Morgan Stanley - Brokerage Accounts	1.56M	Mar 31, 2026	1.10%	$0.04	12.75%
Amvescap Plc.	1.53M	Mar 31, 2026	1.08%	$0.06	0.75%
Arrowstreet Capital Limited Partnership	1.39M	Mar 31, 2026	0.98%	$0.29	-37.93%
Charles Schwab Investment Management Inc	1.27M	Mar 31, 2026	0.90%	$0.08	35.96%
VOYA INVESTMENT MANAGEMENT LLC	1.21M	Mar 31, 2026	0.85%	$0.49	27.28%
Northern Trust Corp	1.19M	Mar 31, 2026	0.84%	$0.06	-2.44%
Dimensional Fund Advisors, Inc.	1.15M	Jun 30, 2026	0.81%	$0.10	0.63%
BNP Paribas Investment Partners SA	1.02M	Mar 31, 2026	0.72%	$0.46	-48.23%
Fund Holdings

Rank	Holder Name	Shares Held	% of Shares	Change	Date Reported
1	Fidelity Growth Compy Commingled Pl S	7.57M	5.34%	▼ 4.73%	Jul 31, 2026
2	Fidelity Growth Company Fund	5.76M	4.06%	▼ 4.84%	Jul 31, 2026
3	Vanguard MStar Total Stk Mkt Idx Invest	4.50M	3.18%	▲ 0.29%	Jul 31, 2026
4	JPMorgan Large Cap Growth I	3.77M	2.66%	▼ 12.54%	Jul 31, 2026
5	Vanguard 500 Index Investor	3.71M	2.62%	▲ 1.07%	Jul 31, 2026
6	Vanguard MStar Mid Cap Index Instl	3.06M	2.16%	▼ 0.13%	Jul 31, 2026
7	iShares Core S&P 500 ETF	1.88M	1.33%	▼ 0.16%	Aug 31, 2026
8	Fidelity 500 Index	1.83M	1.29%	▲ 0.80%	Jul 31, 2026
9	State Street® SPDR® S&P 500® ETF	1.73M	1.22%	▲ 0.02%	Aug 31, 2026
10	Fidelity Growth Company K6	1.65M	1.17%	▼ 2.02%	Jul 31, 2026
Financial Highlights

▼
Market Cap: $47.44B
EBITDA: $1.03B
P/E Ratio: $75.69
PEG Ratio: $0.58
Book Value: $21.54
Earnings/Share: $4.42
Profit Margin: 10.87%
Operating Margin: 18.08%
ROA (TTM): 7.73%
ROE (TTM): 22.40%
Revenue (TTM): $6.02B
Revenue/Share (TTM): $42.38
Earnings Growth (YOY): 422.90%
Revenue Growth (YOY): 37.00%
Valuation Metrics

Enterprise Value: $48.59B
Trailing P/E: 75.69
Forward P/E: 40.82
Shares Statistics

Shares Outstanding: 141.81M
Shares Float: 141.13M
% Insiders: 0.586%
% Institutions: 96.04%
Short % Float: 3.71%
Stock Price History

▼
1 Year Price History

3 Years Price History

10 Years Price History

Financial Charts

▼
Download Financials (Excel)
Revenue, Net Income & Operating Cash Flow (Yearly)

Revenue, Net Income & Operating Cash Flow (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

▼
Line Item
Step Type
Value
Revenue
adjust
$4.77B
Cost of Goods Sold
adjust
$-2.76B
Gross Profit
subtotal
$2.00B
SG&A
adjust
$-238.71M
R&D
adjust
$-848.33M
Other Operating Expense
adjust
$-607.09M
Operating Income
subtotal
$310.79M
Other / Non-Operating Items
adjust
$-187.45M
Net Income
subtotal
$123.34M
Earnings Per Share (EPS) History

▼
Financial Ratios

▼
📦 Raw API Data (JSON Explorer)

▼
Comprehensive raw data returned from the EOD Fundamentals API. Expand sections below to drill down.
{
    "General": {
        "Code": "CIEN",
        "Type": "Common Stock",
        "Name": "Ciena Corp",
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                "revenueEstimateHigh": "740000000.00",
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}
Ciena Corp

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