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Ciena
CIEN

Overview Fund Activity

298 hedge funds and large institutions have $2.94B invested in Ciena in 2015 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 119 increasing their positions, 80 reducing their positions, and 55 closing their positions.

Holders
298
Holders Change
-1
Holders Change %
-0.33%
% of All Funds
7.83%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.03%
New
60
Increased
119
Reduced
80
Closed
55
Calls
$99.2M
Puts
$73.4M
Net Calls
+$25.9M
Net Calls Change
+$7.05M

Top Buyers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$52.7M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$40.9M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$113M
4
Parnassus Investments
4
Parnassus Investments
California
$101M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$41.3M

Top Sellers

1
SFM
1
Systematic Financial Management
New Jersey
$1.6M
2
Millennium Management
2
Millennium Management
New York
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$94M
4
ZA
4
Zazove Associates
Nevada
$0
5
BPGAM
5
BTG Pactual Global Asset Management
Bermuda
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$31.7M 1,530,084 +206,566 +16%
ACM
27
Argent Capital Management
Missouri
$30.6M 1,479,595 -170,670 -10%
HAI
28
Hennessy Advisors Inc
California
$29.5M 1,424,100 +1,424,100 New
Deutsche Bank
29
Deutsche Bank
Germany
$28.2M 1,362,773 +947,662 +228%
Goldman Sachs
30
Goldman Sachs
New York
$27.1M 1,309,947 +950,611 +265%
GAM
31
Gotham Asset Management
New York
$26.8M 1,294,723 -257,493 -17%
Fidelity Investments
32
Fidelity Investments
Massachusetts
$22.5M 1,089,300 -61,400 -5%
Norges Bank
33
Norges Bank
Norway
$21.7M 1,046,680 +41,679 +4%
PIM
34
Platinum Investment Management
Australia
$19.4M 937,377 -232,883 -20%
CS
35
Credit Suisse
Switzerland
$19.2M 928,919 +759,968 +450%
CC
36
Carlson Capital
Texas
$18.6M 900,000 +900,000 New
Canada Pension Plan Investment Board
37
Canada Pension Plan Investment Board
Ontario, Canada
$16.8M 813,400 +410,600 +102%
Axa
38
Axa
France
$16.4M 794,610 +794,610 New
Janus Henderson Group
39
Janus Henderson Group
United Kingdom
$15.8M 763,627 -460,151 -38%
Geode Capital Management
40
Geode Capital Management
Massachusetts
$15.8M 762,458 +23,967 +3%
BSA
41
Braun Stacey Associates
New York
$15.7M 761,165 -17,100 -2%
CRM
42
Cramer Rosenthal McGlynn
Connecticut
$15.6M 752,571 -254,584 -25%
EMFAT
43
Emerald Mutual Fund Advisers Trust
Pennsylvania
$15.4M 742,304 +353,720 +91%
BIM
44
BlackRock Investment Management
Delaware
$14.7M 710,584 +2,377 +0.3%
EA
45
Emerald Advisers
Pennsylvania
$14.6M 706,995 +325,933 +86%
Barclays
46
Barclays
United Kingdom
$14M 697,935 -22,793 -3%
BA
47
Broadview Advisors
Wisconsin
$13.4M 645,725 +11,800 +2%
PMAM
48
Picton Mahoney Asset Management
Ontario, Canada
$12.3M 596,661 +185,661 +45%
Federated Hermes
49
Federated Hermes
Pennsylvania
$12.3M 595,829 -168,433 -22%
Luther King Capital Management (LKCM)
50
Luther King Capital Management (LKCM)
Texas
$12.3M 592,939 -5,795 -1%
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