CIEN · Technology
CIENA CORP
Smart-money confidence
· 1 of 3 sources firing
Weak — few signals
No standout activity across the feeds we track.
Hedge funds
44
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s. ·
how the score works
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Market cap
$54.0B
Industry
Communication Equipment
Sector
Technology
Exchange
NYSE
About CIENA CORP
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…
Who's behind the signal
Every informed buyer we can see on CIEN, across all three feeds.
Hedge funds · 8
Bridgewater Associates (Dalio)
Increased +32%
Whale Rock Capital
Decreased −33%
Point72 (Steve Cohen)
Decreased −19%
AQR Capital Management
Decreased −6%
Gotham Asset Mgmt (Greenblatt)
Decreased −24%
Citadel Advisors
Decreased −34%
+2 more in the full breakdown below ↓
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Congressional trade history · 2
Every disclosed buy & sell on record — STOCK Act filings
| Trade date | Member | Chamber | Action | Amount |
|---|---|---|---|---|
| 2020-11-20 | Lois Frankel · D-FL | House | SOLD | $1,001 - $15,000 |
| 2020-07-24 | Lois Frankel · D-FL | House | BOUGHT | $1,001 - $15,000 |
Not a model pick — but on our radar.
CIENA CORP isn't in the top-10 model right now, but 8 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
8
Investors
0
New positions
1
Increasing
7
Decreasing
0
Unchanged
Price History
Loading price data...
Return:
High:
Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.3×
% of portfolio
0.2%
Position change
+32%
0.2% of Bridgewater Associates's portfolio
Trust weight: 1.3×
% of portfolio
2.7%
Position change
−33%
2.7% of Whale Rock Capital's portfolio
Trust weight: 1.1×
% of portfolio
0.2%
Position change
−19%
0.2% of Point72's portfolio
Trust weight: 1.0×
% of portfolio
0.2%
Position change
−6%
0.2% of AQR Capital Management's portfolio
Trust weight: 1.1×
% of portfolio
0.1%
Position change
−24%
0.1% of Gotham Asset Mgmt's portfolio
Trust weight: 1.0×
% of portfolio
0.1%
Position change
−34%
0.1% of Citadel Advisors's portfolio
Trust weight: 1.0×
% of portfolio
0.1%
Position change
−16%
0.1% of Millennium Management's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−80%
0.0% of D.E. Shaw & Co's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to CIENA CORP
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell CIENA CORP or any security.
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