290 hedge funds and large institutions have $2.44B invested in Ciena in 2016 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 89 increasing their positions, 105 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
290
Holders Change
+15
Holders Change %
+5.45%
% of All Funds
7.75%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
65
Increased
89
Reduced
105
Closed
48
Calls
$66.6M
Puts
$41.8M
Net Calls
+$24.8M
Net Calls Change
+$2.5M
Name Holding Trade Value Shares
Change
Shares
Change %
BCM
301
BlueCrest Capital Management
Jersey
-$1.01M -52,900 Closed
AIMCA
302
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$978K -51,420 Closed
SIM
303
Spark Investment Management
New York
-$926K -48,700 Closed
AQR Capital Management
304
AQR Capital Management
Connecticut
-$883K -46,417 Closed
HighTower Advisors
305
HighTower Advisors
Illinois
-$584K -30,652 Closed
AG
306
Algert Global
California
-$544K -28,601 Closed
NJBEST
307
New Jersey Better Educational Savings Trust
New Jersey
-$533K -28,000 Closed
AAP
308
Ardsley Advisory Partners
Connecticut
-$523K -27,500 Closed
Squarepoint
309
Squarepoint
New York
-$523K -27,477 Closed
LPL Financial
310
LPL Financial
California
-$424K -23,132 Closed
Asset Management One
311
Asset Management One
Japan
-$421K -22,268 Closed
CIBC World Market
312
CIBC World Market
Ontario, Canada
-$399K -20,999 Closed
Aviva
313
Aviva
United Kingdom
-$344K -18,100 Closed
AL
314
Airain Ltd
Guernsey
-$310K -16,308 Closed
WA
315
Wealth Architects
California
-$235K -12,361 Closed
QSS
316
Quantitative Systematic Strategies
Florida
-$230K -12,212 Closed
PTC
317
Petrus Trust Company
Texas
-$222K -11,654 Closed
PAM
318
Paradigm Asset Management
New York
-$98.9K -5,200 Closed
SCM
319
Segantii Capital Management
Hong Kong
-$86K -4,600 Closed
FNBT
320
FineMark National Bank & Trust
Florida
-$37K -1,941 Closed
AA
321
Apriem Advisors
California
-$19K -1,000 Closed
IR
322
Invictus RG
Bermuda
-$12K -640 Closed
CGT
323
Capital Guardian Trust
California
-$5K -267 Closed
KT
324
Kanaly Trust
Texas
-$4K -197 Closed
FANJ
325
Financial Architects (New Jersey)
New Jersey
-$3K -161 Closed