Ciena
CIEN
CIEN
298 hedge funds and large institutions have $2.94B invested in Ciena in 2015 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 119 increasing their positions, 80 reducing their positions, and 55 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
298
Holders Change
-1
Holders Change %
-0.33%
% of All Funds
7.83%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.03%
New
60
Increased
119
Reduced
80
Closed
55
Calls
$99.2M
Puts
$73.4M
Net Calls
+$25.9M
Net Calls Change
+$7.05M
Top Buyers
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
+$50.1M |
| 2 |
Westfield Capital Management
Boston,
Massachusetts
|
+$40.9M |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
+$38.7M |
| 4 |
Parnassus Investments
San Francisco,
California
|
+$37.2M |
| 5 |
Renaissance Technologies
New York
|
+$36.7M |
Top Sellers
| 1 |
SFM
Systematic Financial Management
Teaneck,
New Jersey
|
-$95.2M |
| 2 |
Millennium Management
New York
|
-$39.2M |
| 3 |
JPMorgan Chase & Co
New York
|
-$28.6M |
| 4 |
ZA
Zazove Associates
Incline Village,
Nevada
|
-$28.2M |
| 5 |
BPGAM
BTG Pactual Global Asset Management
Hamilton,
Bermuda
|
-$20.7M |
