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290 hedge funds and large institutions have $2.87B invested in Ciena in 2015 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 108 increasing their positions, 83 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

114% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 28

30% more repeat investments, than reductions

Existing positions increased: 108 | Existing positions reduced: 83

28% more capital invested

Capital invested by funds: $2.24B → $2.87B (+$631M)

12% more funds holding

Funds holding: 258290 (+32)

7% less call options, than puts

Call options by funds: $104M | Put options by funds: $112M

3.93% less ownership

Funds ownership: 107.52%103.6% (-3.9%)

Holders
290
Holders Change
+32
Holders Change %
+12.4%
% of All Funds
7.81%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
60
Increased
108
Reduced
83
Closed
28
Calls
$104M
Puts
$112M
Net Calls
-$8.05M
Net Calls Change
-$19.6M
Name Holding Trade Value Shares
Change
Change in
Stake
AII
76
AGF Investments Inc
Ontario, Canada
$6.68M -$467K -20,426 -7%
PP
77
PDT Partners
New York
$6.45M +$6.22M +272,179 New
CS
78
Credit Suisse
Switzerland
$5.75M -$2.92M -128,037 -35%
TCM
79
Tygh Capital Management
Oregon
$5.52M -$3.99M -174,858 -43%
LOAMU
80
Lombard Odier Asset Management (USA)
New York
$5.42M -$3M -131,304 -36%
California State Teachers Retirement System (CalSTRS)
81
California State Teachers Retirement System (CalSTRS)
California
$5.09M +$521K +22,832 +12%
RA
82
Royce & Associates
New York
$4.91M -$8.52M -373,000 -64%
CC
83
CQS Cayman
Cayman Islands
$4.83M +$4.1M +179,500 +733%
RhumbLine Advisers
84
RhumbLine Advisers
Massachusetts
$4.78M +$598K +26,170 +15%
Voloridge Investment Management
85
Voloridge Investment Management
Florida
$4.72M +$4.55M +199,182 New
AllianceBernstein
86
AllianceBernstein
Tennessee
$4.71M -$553K -24,202 -11%
BNP Paribas Financial Markets
87
BNP Paribas Financial Markets
France
$4.42M +$2.74M +119,805 +179%
MLICM
88
Metropolitan Life Insurance Company (MetLife)
New York
$4.32M +$210K +9,177 +5%
Wells Fargo
89
Wells Fargo
California
$4.3M +$541K +23,690 +15%
Canada Pension Plan Investment Board
90
Canada Pension Plan Investment Board
Ontario, Canada
$4.21M +$2.46M +107,700 +154%
GAM
91
Gotham Asset Management
New York
$4.18M +$4.03M +176,414 New
CNB
92
City National Bank
California
$4.04M -$823K -36,038 -17%
New York State Teachers Retirement System (NYSTRS)
93
New York State Teachers Retirement System (NYSTRS)
New York
$3.94M
Comerica Bank
94
Comerica Bank
Texas
$3.83M +$1.99M +87,108 +117%
GLA
95
Great Lakes Advisors
Illinois
$3.68M +$1.32M +57,993 +59%
GC
96
Globeflex Capital
California
$3.63M +$3.5M +153,077 New
RFC
97
Russell Frank Company
Washington
$3.62M +$2.76M +120,660 +375%
Retirement Systems of Alabama
98
Retirement Systems of Alabama
Alabama
$3.54M +$274K +12,018 +9%
Bank of Montreal
99
Bank of Montreal
Ontario, Canada
$3.47M +$2.93M +128,392 +714%
SFP
100
Santa Fe Partners
New Mexico
$3.46M -$883K -38,665 -21%