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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
NCM
151
Newland Capital Management
New York
$1.18M -$1.48M -65,000 -57%
LMGAM
152
Liberty Mutual Group Asset Management
Massachusetts
$1.17M +$288K +12,608 +34%
Parallax Volatility Advisers
153
Parallax Volatility Advisers
California
$1.14M +$943K +41,308 +609%
MSA
154
Mason Street Advisors
Wisconsin
$1.13M +$93.8K +4,109 +9%
Los Angeles Capital Management
155
Los Angeles Capital Management
California
$1.08M +$698K +30,540 +201%
QIM
156
Quantitative Investment Management
Virginia
$1.01M +$973K +42,600 New
SG Americas Securities
157
SG Americas Securities
New York
$987K +$952K +41,660 New
BlackRock
158
BlackRock
New York
$929K +$80.3K +3,518 +10%
GC
159
Guggenheim Capital
Illinois
$895K +$372K +16,279 +76%
CAM
160
Cortina Asset Management
Wisconsin
$888K -$314K -13,751 -27%
MERSOM
161
Municipal Employees' Retirement System of Michigan
Michigan
$873K +$104K +4,560 +14%
OPERF
162
Oregon Public Employees Retirement Fund
Oregon
$863K +$75.4K +3,300 +10%
Capital Fund Management (CFM)
163
Capital Fund Management (CFM)
France
$836K +$807K +35,324 New
VAM
164
Visium Asset Management
New York
$834K -$160K -7,025 -17%
DCM
165
Dynamic Capital Management
Jersey
$829K +$799K +35,001 New
LCM
166
Landscape Capital Management
New Jersey
$823K +$794K +34,756 New
AAM
167
Advisors Asset Management
Colorado
$806K -$80.7K -3,535 -9%
COPPSERS
168
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$805K +$131K +5,755 +20%
ProShare Advisors
169
ProShare Advisors
Maryland
$781K -$120K -5,240 -14%
PSUF
170
People's United Financial
Connecticut
$751K
TC
171
TFS Capital
Pennsylvania
$736K -$253K -11,065 -26%
LSERS
172
Louisiana State Employees Retirement System
Louisiana
$734K +$75.4K +3,300 +12%
SEI Investments
173
SEI Investments
Pennsylvania
$724K +$621K +27,211 +809%
William Blair & Company
174
William Blair & Company
Illinois
$697K +$211K +9,252 +46%
PCM
175
Palisade Capital Management
New Jersey
$687K -$320K -14,000 -33%