282 hedge funds and large institutions have $2.81B invested in Ciena in 2016 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 107 increasing their positions, 98 reducing their positions, and 41 closing their positions.

Holders
282
Holders Change
-8
Holders Change %
-2.76%
% of All Funds
7.54%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
34
Increased
107
Reduced
98
Closed
41
Calls
$98.9M
Puts
$71.2M
Net Calls
+$27.7M
Net Calls Change
+$2.85M
Name Market Value Shares Shares
Change
Shares
Change %
CC
76
Cipher Capital
New York
$5.3M 243,111 +121,719 +100%
D.E. Shaw & Co
77
D.E. Shaw & Co
New York
$5.19M 237,951 -420,966 -64%
CS
78
Credit Suisse
Switzerland
$5.08M 233,012 +29,287 +14%
AllianceBernstein
79
AllianceBernstein
Tennessee
$4.86M 222,878 +250 +0.1%
MLICM
80
Metropolitan Life Insurance Company (MetLife)
New York
$4.86M 222,784 +6,478 +3%
Swiss National Bank
81
Swiss National Bank
Switzerland
$4.85M 222,600 -800 -0.4%
US Bancorp
82
US Bancorp
Minnesota
$4.52M 207,349 +5,752 +3%
BNP Paribas Asset Management
83
BNP Paribas Asset Management
France
$4.35M 199,682 +98,953 +98%
DBG
84
De Burlo Group
Massachusetts
$4.33M 198,700 +198,700 New
JGUA
85
John G. Ullman & Associates
New York
$3.86M 177,100 +6,600 +4%
WMSA
86
Weiss Multi-Strategy Advisers
New York
$3.79M 173,626 -126,399 -42%
ZDA
87
Zweig-DiMenna Associates
New York
$3.71M 170,000 +170,000 New
New York State Teachers Retirement System (NYSTRS)
88
New York State Teachers Retirement System (NYSTRS)
New York
$3.63M 166,422
BlackRock
89
BlackRock
New York
$3.55M 162,869 +40,249 +33%
PPA
90
Parametric Portfolio Associates
Washington
$3.06M 140,305 -10,223 -7%
MC
91
Marcus Capital
Illinois
$2.94M 135,050 +5,200 +4%
1CM
92
1492 Capital Management
Wisconsin
$2.85M 130,899 -113,424 -46%
PIM
93
Platinum Investment Management
Australia
$2.81M 128,900 -808,477 -86%
Wells Fargo
94
Wells Fargo
California
$2.64M 121,319 -897,525 -88%
Royal Bank of Canada
95
Royal Bank of Canada
Ontario, Canada
$2.59M 119,009 +90,546 +318%
RHJA
96
Rice Hall James & Associates
California
$2.56M 117,440 -1,762 -1%
BNP Paribas Financial Markets
97
BNP Paribas Financial Markets
France
$2.56M 117,292 -47,903 -29%
EA
98
Emerald Acquisition
Washington
$2.46M 112,664 +27,905 +33%
TPSF
99
Texas Permanent School Fund
Texas
$2.29M 105,216 +6,353 +6%
KRC
100
Kingdom Ridge Capital
New York
$2.23M 102,150 +52,150 +104%