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Ciena
CIEN

Overview Fund Activity

296 hedge funds and large institutions have $3.48B invested in Ciena in 2017 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 114 increasing their positions, 76 reducing their positions, and 57 closing their positions.

Holders
296
Holders Change
-4
Holders Change %
-1.33%
% of All Funds
7.38%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.12%
New
60
Increased
114
Reduced
76
Closed
57
Calls
$74.3M
Puts
$40.6M
Net Calls
+$33.8M
Net Calls Change
-$20.1M

Top Buyers

1
BlackRock
1
BlackRock
New York
$372M
2
TCIM
2
TIAA CREF Investment Management
New York
$202M
3
MC
3
Maplelane Capital
New York
$42M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$270M
5
CC
5
Carlson Capital
Texas
$118M

Top Sellers

1
ACM
1
Argent Capital Management
Missouri
$0
2
Millennium Management
2
Millennium Management
New York
$0
3
Renaissance Technologies
3
Renaissance Technologies
New York
$59.9M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$90.8M
5
Bank of America
5
Bank of America
North Carolina
$24.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
51
Primecap Management
California
$12.1M 512,641 -4,829 -0.9%
Deutsche Bank
52
Deutsche Bank
Germany
$12.1M 511,186 -545,483 -52%
KRC
53
Kingdom Ridge Capital
New York
$11.9M 503,500 +403,000 +401%
BNP Paribas Asset Management
54
BNP Paribas Asset Management
France
$11.4M 484,810 -45,911 -9%
State of Wisconsin Investment Board
55
State of Wisconsin Investment Board
Wisconsin
$9.45M 400,040 +15,045 +4%
Lazard Asset Management
56
Lazard Asset Management
New York
$9.41M 398,652 +149,827 +60%
Ameriprise
57
Ameriprise
Minnesota
$9.32M 394,782 +22,106 +6%
SRFM
58
Shannon River Fund Management
New York
$9.26M 392,300 +392,300 New
NFA
59
Nationwide Fund Advisors
Ohio
$9.24M 391,448 +885 +0.2%
Balyasny Asset Management
60
Balyasny Asset Management
Illinois
$8.73M 369,545 -37,426 -9%
AIG
61
American International Group
New York
$8.54M 361,875 +18,090 +5%
WMSA
62
Weiss Multi-Strategy Advisers
New York
$8.26M 350,026 +199,638 +133%
ZIM
63
Zacks Investment Management
Illinois
$8.08M 342,186 +7,729 +2%
SEI Investments
64
SEI Investments
Pennsylvania
$7.62M 322,698 +16,969 +6%
Manulife (Manufacturers Life Insurance)
65
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$7.22M 305,716 +26,752 +10%
SCM
66
SG Capital Management
Illinois
$6.97M 295,176 +295,176 New
California Public Employees Retirement System
67
California Public Employees Retirement System
California
$6.92M 292,970 -9,700 -3%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$6.7M 283,621 +6,973 +3%
SIA
69
Sit Investment Associates
Minnesota
$6.49M 274,800 -24,960 -8%
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$6.39M 270,559 -12,700 -4%
MIH
71
Madison Investment Holdings
Wisconsin
$6.11M 258,818 +258,818 New
Wells Fargo
72
Wells Fargo
California
$6.06M 256,584 +56,483 +28%
JCM
73
Jafra Capital Management
New York
$5.92M 250,780 +250,780 New
TG
74
TCW Group
California
$5.65M 239,449 +85,949 +56%
Swiss National Bank
75
Swiss National Bank
Switzerland
$5.42M 229,700 +2,600 +1%
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3
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