CIEN icon

Ciena
CIEN

Overview Fund Activity

299 hedge funds and large institutions have $2.78B invested in Ciena in 2015 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 146 increasing their positions, 68 reducing their positions, and 35 closing their positions.

Holders
299
Holders Change
+9
Holders Change %
+3.1%
% of All Funds
8.36%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
%
% of All Funds
0.11%
New
46
Increased
146
Reduced
68
Closed
35
Calls
$101M
Puts
$81.7M
Net Calls
+$18.8M
Net Calls Change
+$26.9M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$74.8M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$209M
3
Bank of America
3
Bank of America
North Carolina
$77.1M
4
ACM
4
Argent Capital Management
Missouri
$34.2M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$136M

Top Sellers

1
PIM
1
Platinum Investment Management
Australia
$24.2M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$0
3
Fidelity International
3
Fidelity International
Bermuda
$0
4
AAMU
4
Amundi Asset Management US
Massachusetts
$0
5
FA
5
Friess Associates
Delaware
$0
Name Market Value Shares Shares
Change 		Shares
Change %
OPERF
176
Oregon Public Employees Retirement Fund
Oregon
$772K 37,260 +800 +2%
COPPSERS
177
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$758K 36,568 +2,563 +8%
Calamos Advisors
178
Calamos Advisors
Illinois
$723K 34,875 +34,875 New
LSERS
179
Louisiana State Employees Retirement System
Louisiana
$707K 34,100 +3,100 +10%
CCMH
180
Cornerstone Capital Management Holdings
New York
$655K 31,600 +31,600 New
EEG
181
E.E. Geduld
$622K 30,000 +2,500 +9%
GC
182
Guggenheim Capital
Illinois
$621K 29,960 -7,816 -21%
AIP
183
Ameritas Investment Partners
Nebraska
$590K 28,496 +1,841 +7%
QSS
184
Quantitative Systematic Strategies
Florida
$575K 27,670 +27,670 New
Public Employees Retirement Association of Colorado
185
Public Employees Retirement Association of Colorado
Colorado
$561K 27,081 – –
BAAM
186
Baker Avenue Asset Management
California
$556K 26,810 +16,800 +168%
State of Tennessee, Department of Treasury
187
State of Tennessee, Department of Treasury
Tennessee
$553K 26,700 – –
Envestnet Asset Management
188
Envestnet Asset Management
Illinois
$548K 26,471 +3,623 +16%
AAM
189
Advisors Asset Management
Colorado
$543K 26,199 -7,828 -23%
Legal & General Group
190
Legal & General Group
United Kingdom
$531K 25,742 +2,206 +9%
RIM
191
Regent Investment Management
Kentucky
$529K 25,530 +12,430 +95%
ProShare Advisors
192
ProShare Advisors
Maryland
$511K 24,641 -8,337 -25%
BCM
193
Bridgeway Capital Management
Texas
$501K 24,200 +24,200 New
William Blair & Company
194
William Blair & Company
Illinois
$477K 23,028 -6,433 -22%
CNB
195
City National Bank
California
$445K 21,488 -149,107 -87%
CL
196
Croft-Leominster
Maryland
$432K 20,850 – –
PG
197
PEAK6 Group
Illinois
$429K 20,719 +20,719 New
AG
198
Algert Global
California
$407K 19,660 +19,660 New
EFSCE
199
Enterprise Financial Services Corp (EFSC)
Missouri
$404K 19,477 +19,477 New
BA
200
Bridgewater Associates
Connecticut
$403K 19,431 +19,431 New
6 7
8
9 10