275 hedge funds and large institutions have $2.62B invested in Ciena in 2016 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 103 increasing their positions, 91 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
275
Holders Change
-23
Holders Change %
-7.72%
% of All Funds
7.34%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
39
Increased
103
Reduced
91
Closed
60
Calls
$55.5M
Puts
$33.2M
Net Calls
+$22.3M
Net Calls Change
-$3.56M
Name Holding Trade Value Shares
Change
Shares
Change %
CL
176
Croft-Leominster
Maryland
$491K +$95K +5,000 +24%
Two Sigma Advisers
177
Two Sigma Advisers
New York
$491K +$147K +7,742 +43%
RIM
178
Regent Investment Management
Kentucky
$488K -$5.71K -300 -1%
RCM
179
Riverhead Capital Management
Delaware
$478K -$19.9K -1,048 -4%
PNC Financial Services Group
180
PNC Financial Services Group
Pennsylvania
$470K +$57.1K +3,012 +14%
Simplex Trading
181
Simplex Trading
Illinois
$443K -$67K -3,526 -13%
COPPSERS
182
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$439K -$259K -13,632 -37%
LPL Financial
183
LPL Financial
California
$424K -$39K -2,125 -8%
NMIMC
184
Northwestern Mutual Investment Management Company
Wisconsin
$424K +$424K +22,288 New
Asset Management One
185
Asset Management One
Japan
$421K -$183K -9,653 -30%
CIBC World Market
186
CIBC World Market
Ontario, Canada
$399K -$10.8K -570 -3%
JG
187
Jefferies Group
New York
$372K -$397K -20,829 -52%
O
188
OppenheimerFunds
New York
$372K -$3.99K -210 -1%
AG
189
Aperio Group
California
$370K +$21.4K +1,124 +6%
TD Asset Management
190
TD Asset Management
Ontario, Canada
$369K +$369K +19,400 New
GC
191
Globeflex Capital
California
$362K -$1.09M -57,238 -75%
Aviva
192
Aviva
United Kingdom
$344K
Los Angeles Capital Management
193
Los Angeles Capital Management
California
$332K +$5.8K +305 +2%
SAM
194
Securian Asset Management
Minnesota
$331K +$15.4K +810 +5%
PA
195
Profund Advisors
Maryland
$325K -$97.3K -5,117 -23%
AL
196
Airain Ltd
Guernsey
$310K +$310K +16,308 New
SB
197
Suntrust Banks
Georgia
$307K -$38 -2 -0%
Credit Agricole
198
Credit Agricole
France
$305K -$1.17M -61,250 -79%
CSS
199
Cubist Systematic Strategies
Connecticut
$300K -$638K -33,551 -68%
Teacher Retirement System of Texas
200
Teacher Retirement System of Texas
Texas
$300K +$87.4K +4,586 +41%