CIEN
Ciena Corporation
NYSE Technology
488,21 $US
-8.85% today
+98.41% YTD · +571.36% 1Y
10
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
19
Hedge funds tracked
200+ 13F SEC funds, updated quarterly
16
Thematic ETFs
ARK, NANC, GOP, GURU, BUZZ, JEPI, ITA…
24h
Frequency
Daily 5AM UTC pipeline · 2-year historical DB
60
/ 100
STRONG

Kairos Score: 60/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Ciena Corporation

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 in...

Key info

👥
Employees
9 080
💰
Market cap
69 107 552 050,00 $US
📊
P/E
162.3
🚀
IPO
Feb 7, 1997

🕴️ Insider activity (90 days)

10 transactions — including 0 buys declared by Ciena Corporation executives to SEC / AMF / BaFin.

SG
SMITH GARY B
President, CEO · 2026-06-01
Other
GB
Gage Brodie
SVP Global Products & Supply · 2026-05-15
Other
SG
SMITH GARY B
President, CEO · 2026-05-15
Other

🏦 Hedge Funds

19 institutional funds report a position on CIEN in their latest SEC quarterly filing.

FMR LLC
BlackRock, Inc.
VANGUARD CAPITAL MANAGEMENT LLC
VANGUARD GROUP INC
STATE STREET CORP

📰 Recent news

15 recent articles on CIEN.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Automatic detection when 3+ executives buy the same stock simultaneously — historically the most reliable signal.

🏦

13F Hedge Funds

Berkshire (Buffett), Pershing Square (Ackman), Tiger Global, Bridgewater + 200 more. Who buys what, each quarter.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

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📧

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Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of CIEN on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 10 insider transactions over 90 days
✅ All 19 hedge funds (among 200+ tracked)
✅ 11 thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ 2-year history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + 6-quarter earnings
See full analysis →
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