234 hedge funds and large institutions have $1.81B invested in Ciena in 2014 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 91 increasing their positions, 76 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
234
Holders Change
-10
Holders Change %
-4.1%
% of All Funds
6.79%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
27
Increased
91
Reduced
76
Closed
34
Calls
$111M
Puts
$95.8M
Net Calls
+$15.5M
Net Calls Change
-$51.1M
Name Holding Trade Value Shares
Change
Shares
Change %
BKBG
251
BHF Kleinwort Benson Group
Belgium
-$479K -22,130 Closed
MCM
252
Mazama Capital Management
Oregon
-$448K -20,706 Closed
BF
253
BOK Financial
Oklahoma
-$261K -12,060 Closed
BFG
254
Beacon Financial Group
Texas
-$232K -10,800 Closed
HCM
255
Highbridge Capital Management
New York
-$232K -10,732 Closed
JGUA
256
John G. Ullman & Associates
New York
-$225K -10,400 Closed
HHC
257
Hutchin Hill Capital
New York
-$214K -9,900 Closed
WAM
258
World Asset Management
Michigan
-$214K -9,865 Closed
TDC
259
Thompson Davis & Co
Virginia
-$97K -5,000 Closed
BJ
260
BlackRock Japan
Japan
-$27K -1,246 Closed
PTC
261
Private Trust Company
Ohio
-$8K -389 Closed
PAS
262
Partnervest Advisory Services
California
-$1K -36 Closed