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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.

New
Increased
Maintained
Reduced
Closed

115% more repeat investments, than reductions

Existing positions increased: 146 | Existing positions reduced: 68

31% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 35

23% more call options, than puts

Call options by funds: $101M | Put options by funds: $81.7M

3% more funds holding

Funds holding: 290299 (+9)

3% less capital invested

Capital invested by funds: $2.87B → $2.78B (-$92.6M)

3.54% less ownership

Funds ownership: 103.6%100.06% (-3.5%)

Holders
299
Holders Change
+9
Holders Change %
+3.1%
% of All Funds
8.35%
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
Name Holding Trade Value Shares
Change
Change in
Stake
TRSOTSOK
151
Teachers Retirement System of the State of Kentucky
Kentucky
$1.17M
CSS
152
Cubist Systematic Strategies
Connecticut
$1.13M -$1.64M -70,490 -56%
DWA
153
Dorsey Wright & Associates
California
$1.1M +$1.23M +53,045 New
SG Americas Securities
154
SG Americas Securities
New York
$1.09M +$258K +11,091 +27%
QIM
155
Quantitative Investment Management
Virginia
$1.08M +$225K +9,700 +23%
WT
156
Whittier Trust
California
$1.07M
VOYA Investment Management
157
VOYA Investment Management
Georgia
$1.06M -$129K -5,531 -10%
LMGAM
158
Liberty Mutual Group Asset Management
Massachusetts
$1.06M +$39.6K +1,703 +3%
Citigroup
159
Citigroup
New York
$1.05M -$1.37M -58,873 -54%
DCM
160
Dynamic Capital Management
Jersey
$1.05M +$366K +15,765 +45%
WSA
161
Wall Street Associates
California
$1.03M -$374K -16,091 -24%
MSA
162
Mason Street Advisors
Wisconsin
$1.02M +$37.4K +1,609 +3%
HighTower Advisors
163
HighTower Advisors
Illinois
$990K +$1.1M +47,390 New
RCM
164
Rotella Capital Management
Washington
$989K -$163K -6,992 -13%
Nomura Holdings
165
Nomura Holdings
Japan
$984K -$284K -12,236 -20%
CC
166
Curian Capital
Colorado
$960K -$422K -18,153 -28%
SEI Investments
167
SEI Investments
Pennsylvania
$949K +$352K +15,166 +50%
DTL
168
Dynamic Technology Lab
Singapore
$934K +$1.05M +45,069 New
OAM
169
Oxford Asset Management
United Kingdom
$920K -$1.04M -44,651 -50%
BlackRock
170
BlackRock
New York
$886K +$81.2K +3,493 +9%
Creative Planning
171
Creative Planning
Kansas
$877K +$457K +19,664 +87%
SSG
172
Summit Securities Group
New York
$848K +$951K +40,908 New
AH
173
Achievement Holdings
Illinois
$833K -$925K -39,800 -50%
MERSOM
174
Municipal Employees' Retirement System of Michigan
Michigan
$830K +$74.1K +3,190 +9%
TH
175
Timber Hill
Connecticut
$804K +$902K +38,792 New