Share ownership Ciena Corporation

CIEN

US1717793095

Communications & Networking

Market Closed - Nyse Other stock markets 02:30:02 14/01/2026 am IST			5-day change	1st Jan Change
246.42 ^USD	+5.19%		-3.06%	+5.37%

14/01	Ciena Insider Sold Shares Worth $548,200, According to a Recent SEC Filing	MT
14/01	Ciena Corporation Presents at 28th Annual Needham Growth Conference, Jan-13-2026 03:45 PM

Share class: Ciena Corporation

	Vote	Quantity	Free-Float	Company-owned shares	Total Float
Stock A	1	14,25,91,833	14,13,39,058 ( 99.12 %)	0	99.12 %

Major shareholders: Ciena Corporation

Name	Equities	%	Valuation
Fidelity Management & Research Co. LLC 15.02 %	2,11,58,386	15.02 %	4 948 M $
Vanguard Fiduciary Trust Co. 10.7 %	1,50,68,602	10.7 %	3 524 M $
BlackRock Advisors LLC 9.038 %	1,27,30,218	9.038 %	2 977 M $
JPMorgan Investment Management, Inc. 4.588 %	64,62,840	4.588 %	1 511 M $
STATE STREET CORPORATION 3.09 %	43,52,281	3.09 %	1 018 M $
Merrill Lynch International 2.223 %	31,31,414	2.223 %	732 M $
T. Rowe Price International Ltd. 1.88 %	26,47,493	1.88 %	619 M $
Geode Capital Management LLC 1.804 %	25,41,489	1.804 %	594 M $
BNP Paribas Asset Management Europe SAS 1.779 %	25,06,186	1.779 %	586 M $
William Blair Investment Management LLC 1.733 %	24,40,888	1.733 %	571 M $
░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░
░░░░░░░░░░░░░░░░░░	░ ░░░	░░░░%	░░

Breakdown by shareholder type

Institutional	89.37%
Other	5.22%
State Street Corp.	3.09%
Individuals	1.3%
Polar Capital Holdings Plc	1.04%
SEI Investments Co.	0.23%
Schweizerische Nationalbank	0.19%
Governments	0.11%
Manulife Financial Corp.	0.07%
Silvercrest Asset Management Group, Inc.	0.05%
Zurich Insurance Group AG	0.03%
The Bank of Nova Scotia	0.03%
Analyst I.M.S. Investment Management Services Ltd.	0.02%
First Business Financial Services, Inc.	0.02%
Sumitomo Mitsui Trust Group, Inc.	0.01%

Based on 1000 largest holdings

Geographical origin of shareholders

United States	82.24%
United Kingdom	8.95%
France	2.49%
Australia	1.86%
Individuals	1.3%
Canada	1.24%
Hong Kong	0.51%
Luxembourg	0.49%
Switzerland	0.35%
Spain	0.24%
Singapore	0.21%
Ireland	0.19%
Cayman Islands	0.16%
Mexico	0.12%
Norway	0.08%
China	0.08%
Japan	0.05%
Israel	0.05%
Sweden	0.03%
Netherlands	0.03%
Denmark	0.03%
Germany	0.02%
Belgium	0.02%
Austria	0.02%
Italy	0.01%
Taiwan	0.01%

Based on 1000 largest holdings

Ciena Corporation is a network system, software, and services company which provides hardware, software, and services to a range of network operators and enables enhanced network capacity, service delivery, and automation. Its segments include Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services. Networking Platforms segment consists of Optical Networking and Routing and Switching portfolios. Platform Software and Services which provides domain control management, analytics, data and planning tools and applications to assist customers in managing their networks. Blue Planet Automation Software and Services includes inventory management (BPI), multi-domain service orchestration, multi-cloud orchestration, route optimization and analysis (ROA), and unified assurance and analytics (UAA). Global Services segment offers a suite of value-added services that help its customers to build, operate and improve their networks.

Employees

8,989

Sector

Communications & Networking

Calendar

05/03 - Q1 2026 Earnings Release (Projected)

More about the company