Ciena Corporation

CIEN · NYSE · USD

PoliticiansInstitutionalInsiders

Current holders

Politician	Disclosed
Donald Trump R · EXECUTIVE	net −$414K – $164K 7 disclosures · 4 bought / 3 sold · last Aug 24, 2026
Alan Armstrong R · SENATE · OK	$2K – $30K $2K – $25K today 2 filings · last Mar 30, 2026
Gilbert Ray Cisneros, Jr. D · HOUSE · CA	$2K – $30K $1K – $16K today 2 filings · last May 29, 2026
Earl Blumenauer D · HOUSE · OR	−$14K – $14K −$108K – $199K today 2 filings · last Mar 13, 2019
John James R · HOUSE · MI	−$14K – $14K −$80K – $103K today 2 filings · last Sep 4, 2024
Lois Frankel D · HOUSE · FL	−$14K – $14K −$108K – $77K today 2 filings · last Nov 20, 2020
Lisa C. McClain R · HOUSE · MI	−$43K – $27K −$73K – $86K today 5 filings · last Oct 31, 2025
Ro Khanna D · HOUSE · CA	−$89K – $72K −$524K – $218K today 10 filings · last Aug 3, 2026

Recent transactions

Trades from Oct 28, 2014 – Aug 24, 2026

Politician	Type	Filed after	Amount
Donald Trump R · EXECUTIVE	Sell	45 days Aug 24, 2026 → Oct 8, 2026	≥$1K
Donald Trump R · EXECUTIVE	Sell	48 days Aug 21, 2026 → Oct 8, 2026	≥$250K
Donald Trump R · EXECUTIVE	Buy	61 days Jul 23, 2026 → Sep 22, 2026	≥$50K
Ro Khanna D · HOUSE · CA-17	Sell	32 days Aug 3, 2026 → Sep 4, 2026	≥$1K
Donald Trump R · EXECUTIVE	Sell	71 days Jun 12, 2026 → Aug 22, 2026	≥$50K
Alan Armstrong R · SENATE · OK	Buy	113 days Mar 30, 2026 → Jul 21, 2026	≥$1K
Alan Armstrong R · SENATE · OK	Buy	116 days Mar 27, 2026 → Jul 21, 2026	≥$1K
Ro Khanna D · HOUSE · CA-17	Buy	6 days Jun 30, 2026 → Jul 6, 2026	≥$1K
Gilbert Ray Cisneros, Jr. D · HOUSE · CA-31	Buy	10 days May 29, 2026 → Jun 8, 2026	≥$1K
Gilbert Ray Cisneros, Jr. D · HOUSE · CA-31	Buy	25 days May 14, 2026 → Jun 8, 2026	≥$1K

Congressional trading data provided by QuiverQuant

Institutional

Investors holding

1,292

13F shares

133.8M

Total invested

$65.2B

Ownership

94.2%

New positions

268

Closed positions

117

Increased positions

736

Reduced positions

396

Put/Call ratio

0.98

Holder	Reported	Shares	Value	Δ Qtr
FMR LLC	8/13/2026	19.1M	$9.4B	−9.88%
BLACKROCK, INC.	8/7/2026	12.7M	$6.2B	−4.90%
JPMORGAN CHASE & CO	8/12/2026	11.2M	$5.4B	+9.58%
VANGUARD CAPITAL MANAGEMENT LLC	8/13/2026	9.2M	$4.5B	+0.70%
VANGUARD PORTFOLIO MANAGEMENT LLC	8/13/2026	7.7M	$3.8B	+4.23%
STATE STREET CORP	9/22/2026	6.7M	$3.3B	+5.89%
PRICE T ROWE ASSOCIATES INC /MD/	8/14/2026	4.1M	$2.0B	−22.34%
GEODE CAPITAL MANAGEMENT, LLC	8/12/2026	3.4M	$1.6B	−17.10%
AMERICAN CENTURY COMPANIES INC	8/12/2026	1.9M	$908.4M	+245.58%
BANK OF AMERICA CORP /DE/	8/14/2026	1.8M	$877.4M	−8.50%
CAPITAL WORLD INVESTORS	8/12/2026	1.8M	$861.2M	+1.79%
INVESCO LTD.	8/14/2026	1.7M	$848.8M	+13.06%
NORGES BANK	8/12/2026	1.7M	$835.5M	—
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	8/13/2026	1.7M	$822.7M	+20.78%
MORGAN STANLEY	8/13/2026	1.6M	$801.9M	+4.68%
NUVEEN, LLC	8/11/2026	1.4M	$682.6M	+64.82%
JANE STREET GROUP, LLC	8/14/2026	1.4M	$672.3M	+267.62%
SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P.	8/14/2026	1.2M	$612.7M	—
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	8/14/2026	1.2M	$612.7M	−1.83%
NORTHERN TRUST CORP	8/13/2026	1.2M	$597.5M	+2.58%
DIMENSIONAL FUND ADVISORS LP	8/11/2026	1.2M	$565.6M	+0.63%
UBS ASSET MANAGEMENT AMERICAS INC	8/13/2026	1.1M	$561.9M	+34.46%
BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	8/13/2026	1.1M	$542.1M	+8.20%
AQR CAPITAL MANAGEMENT LLC	8/14/2026	1.1M	$507.2M	+7.68%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	8/14/2026	985.3K	$483.3M	+17.54%

Insider transactions

Insider	Type	Transacted	Price	Date
Cumello Joseph	S-SALE	1.6K	$358.52	Sep 25
Nevens Thomas Michael	G-GIFT	2.8K	—	Sep 24
Claflin Bruce L.	S-SALE	2.9K	$355.91	Sep 24
Nevens Thomas Michael	S-SALE	3.7K	$359.04	Sep 23
Cumello Joseph	F-INKIND	441	$348.80	Sep 20
Rothenstein David M	F-INKIND	204	$348.80	Sep 20
Rothenstein David M	F-INKIND	220	$348.80	Sep 20
Rothenstein David M	F-INKIND	436	$348.80	Sep 20
Rothenstein David M	F-INKIND	679	$348.80	Sep 20
Rothenstein David M	F-INKIND	811	$348.80	Sep 20

Analyst consensus

Buy42 analysts

Bearish · 0 · Hold · 9 · Bullish · 33

Earnings history

	EPS	Estimate
Q4 2024	$0.54	$0.66	Miss
Q1 2025	$0.64	$0.41	Beat
Q2 2025	$0.42	$0.52	Miss
Q3 2025	$0.67	$0.53	Beat
Q4 2025	$0.91	$0.78	Beat
Q1 2026	$1.35	$1.17	Beat
Q2 2026	$1.64	$1.46	Beat
Q3 2026	$2.11	$1.73	Beat

Peers

Company overview

IPO dateFeb 7, 1997

CEOGary Smith

Employees8,989

SectorTechnology

IndustryCommunication Equipment

CountryUS

ExchangeNew York Stock Exchange

Websitewww.ciena.com

Ciena Corporation is a global technology company focused on telecommunications infrastructure. It delivers integrated solutions – including specialized hardware, software applications, and professional services – designed to facilitate the efficient transmission, routing, switching, aggregation, delivery, and overall management of video, data, and voice traffic across communication networks worldwide. Within its Networking Platforms division, Ciena develops and supplies advanced hardware and integrated solutions. These products are specifically engineered to optimize the convergence of various optical transport methods (like coherent optical transport and optical transport network switching) with packet switching, enabling high-performance data handling. The product portfolio spans a range of packet-optical platforms (e.g., the 6500, 5400, and Z-Series), reconfigurable switching systems (such as the 5430), Waveserver interconnect systems, and dedicated switches for service delivery and aggregation (including the 3000 and 5000 families). This segment also provides the essential operating system software and advanced features embedded within its hardware offerings. Ciena's Blue Planet Automation Software and Services arm is dedicated to intelligent network automation. It offers solutions for orchestrating services across multiple network domains, maintaining precise network inventory, optimizing data routes, coordinating virtualized network functions (NFV), and delivering insightful analytics, alongside related support. The Platform Software and Services segment provides unified management platforms, exemplified by its OneControl system, as well as other software tools for comprehensive network planning, operational control, and ongoing oversight. Finally, the Global Services segment delivers end-to-end client support. This includes strategic consulting, detailed network architecture design, expert installation and deployment, ongoing maintenance, and comprehensive training programs. The company distributes its cutting-edge products and services to network operators through both direct sales forces and indirect channel partners. Established in 1992, Ciena Corporation maintains its corporate headquarters in Hanover, Maryland.

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