A detailed history of Tortoise Capital Advisors, L.L.C. transactions in Ciena Corp stock. As of the latest transaction made, Tortoise Capital Advisors, L.L.C. holds 12,540 shares of CIEN stock, worth $2.4 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares
12,540
Holding current value
$2.4 Million
% of portfolio
0.02%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025

BUY
$77.75 - $145.67 $974,985 - $1.83 Million
12,540 New
12,540 $1.83 Million

Others Institutions Holding CIEN

About CIENA CORP


  • Ticker CIEN
  • Exchange NYSE
  • Sector Technology
  • Industry Communication Equipment
  • Shares Outstandng 148,142,000
  • Market Cap $28.4B
  • Description
  • Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company's Networking Platforms segment offers hardware networking products and solutions that optimized for t...
More about CIEN
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