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Ciena
CIEN

Overview Fund Activity

300 hedge funds and large institutions have $3.47B invested in Ciena in 2016 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 104 increasing their positions, 93 reducing their positions, and 39 closing their positions.

Holders
300
Holders Change
+18
Holders Change %
+6.38%
% of All Funds
7.51%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.1%
New
61
Increased
104
Reduced
93
Closed
39
Calls
$115M
Puts
$60.9M
Net Calls
+$53.9M
Net Calls Change
+$26.2M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$126M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$98.4M
3
TCIM
3
TIAA CREF Investment Management
New York
$153M
4
Millennium Management
4
Millennium Management
New York
$40M
5
Deutsche Bank
5
Deutsche Bank
Germany
$25.8M

Top Sellers

1
HAI
1
Hennessy Advisors Inc
California
$0
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$30.8M
3
TA
3
Teachers Advisors
New York
$98.8M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$241M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$4.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
New York State Common Retirement Fund
76
New York State Common Retirement Fund
New York
$6.29M +$315K +12,903 +5%
CLCM
77
Crawford Lake Capital Management
New Jersey
$6.22M +$6.22M +254,824 New
Barclays
78
Barclays
United Kingdom
$6.16M -$705K -28,879 -10%
AAP
79
Ardsley Advisory Partners
Connecticut
$6.1M +$6.1M +250,000 New
Lazard Asset Management
80
Lazard Asset Management
New York
$6.07M -$5.78M -236,664 -49%
Swiss National Bank
81
Swiss National Bank
Switzerland
$5.54M +$110K +4,500 +2%
MLICM
82
Metropolitan Life Insurance Company (MetLife)
New York
$5.43M -$11.7K -481 -0.2%
AllianceBernstein
83
AllianceBernstein
Tennessee
$5.26M -$183K -7,501 -3%
CS
84
Credit Suisse
Switzerland
$4.95M -$735K -30,109 -13%
Wells Fargo
85
Wells Fargo
California
$4.89M +$1.92M +78,782 +65%
Susquehanna International Group
86
Susquehanna International Group
Pennsylvania
$4.8M -$12.8M -526,294 -73%
DBG
87
De Burlo Group
Massachusetts
$4.8M -$46.4K -1,900 -1%
US Bancorp
88
US Bancorp
Minnesota
$4.63M -$432K -17,682 -9%
GAM
89
Gotham Asset Management
New York
$4.6M +$4.6M +188,573 New
HHC
90
Hutchin Hill Capital
New York
$4.51M +$4.51M +184,700 New
HAM
91
Harber Asset Management
North Carolina
$4.29M +$4.29M +175,822 New
NI
92
Numeric Investors
Massachusetts
$4.24M +$3.68M +150,900 +659%
New York State Teachers Retirement System (NYSTRS)
93
New York State Teachers Retirement System (NYSTRS)
New York
$4.06M – – –
EGM
94
Engineers Gate Manager
New York
$4.03M +$4.03M +164,996 New
JGUA
95
John G. Ullman & Associates
New York
$3.92M -$408K -16,700 -9%
TG
96
TCW Group
California
$3.75M +$3.33M +136,505 +803%
WMSA
97
Weiss Multi-Strategy Advisers
New York
$3.67M -$567K -23,238 -13%
DCM
98
Dynamic Capital Management
Jersey
$3.66M -$2.99M -122,593 -45%
PPA
99
Parametric Portfolio Associates
Washington
$3.64M +$214K +8,755 +6%
Bank of Montreal
100
Bank of Montreal
Ontario, Canada
$3.34M +$1.87M +87,081 +127%
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4
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