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Ciena (CIEN)
NYSE:CIEN
Holding CIEN?
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Ciena (CIEN) Hedge Fund Trading Activity

1,926 Followers
Trend: Hedge Funds Increased Holdings by 1.4M Shares Last Quarter

Hedge Fund Holdings in CIEN

Based on the 13F filings of 487 Hedge Funds submitted to the SEC.
See how hedge fund holdings have changed over the past year. The columns represent the number of shares owned by hedge funds.

Hedge Fund Confidence Signal

Very Positive
Stock Sentiment
Sold
Bought
Based on activity of 17 Hedge Funds in the recent quarter
A unique signal which shows hedge fund sentiment according to recent transactions.

Hedge Fund Activity​

Activity
Any
Any
Star Ranking
Any
Any
Hedge Fund Manager
Star Ranking
Firm
Activity
Holding Change
Value Reported
% of Portfolio
Follow
Hussman Strategic Advisors Inc
Sold Out
-100.00%
0.00%
Woodline Partners LP
Sold Out
-100.00%
0.00%
GoalVest Advisory LLC
Not Changed
0.00%
$37077
<0.01%
Innealta Capital, Llc
Reduced
-30.32%
$209898
0.09%
Aristeia Capital LLC
Reduced
-61.78%
$280542
<0.01%
Marketfield Asset Management LLC
Not Changed
0.00%
$386785
0.30%
GMT Capital Corp
Not Changed
0.00%
$579561
0.02%
Maverick Capital ltd
Reduced
-1.75%
$2168768
0.04%
Graham Capital Management, L.P.
New
100.00%
$6190718
0.11%
Royce & Associates LLC
New
100.00%
$7303834
0.07%

FAQ

Which hedge funds hold Ciena?
The hedge funds that hold the most shares in Ciena are David Gerald Greenspan, Gavin Baker and Ric Dillon.
    Are hedge funds buying or selling CIEN?
    In the last quarter hedge funds have Increased their holdings in Ciena by 1.4M shares.
      Where can I see a list of the best rated hedge funds?
      You can see a list of the best hedge funds here.
        Who is the best-performing hedge fund manager?
        The top-rated hedge fund managers can be seen here: Top Hedge Fund Managers
          Does Warren Buffet hold shares in Ciena stock?
          Warren Buffet currently does not own shares in Ciena.
          What is a 13F filing, and how does it help investors?
          A 13F form, also known as a "Report of Investment Manager," is a quarterly report that investment advisors registered with the Securities and Exchange Commission (SEC) must file if they manage at least $100 million in assets. The 13F form lists all of the publicly traded securities that the investment advisor owns as of the end of the reporting period. To read more about the 13F, click here
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