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Ciena
CIEN

Overview Fund Activity

319 hedge funds and large institutions have $3.69B invested in Ciena in 2017 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 113 increasing their positions, 101 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
319
Holders Change
+23
Holders Change %
+7.77%
% of All Funds
7.97%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
60
Increased
113
Reduced
101
Closed
37
Calls
$101M
Puts
$45.7M
Net Calls
+$55M
Net Calls Change
+$21.2M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$164M
2
RCM
Roystone Capital Management
New York
$48.6M
3
AIM
Artemis Investment Management
United Kingdom
$28.4M
4
Fidelity International
Fidelity International
Bermuda
$23M
5
SC
Shellback Capital
Massachusetts
$23.8M

Top Sellers

1
CC
Carlson Capital
Texas
$67.8M
2
TCIM
TIAA CREF Investment Management
New York
$166M
3
Renaissance Technologies
Renaissance Technologies
New York
$17.2M
4
Parnassus Investments
Parnassus Investments
California
$67.6M
5
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
$70.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
301
Parallel Advisors
California
$7K – – –
CAW
302
Cornerstone Advisors (Washington)
Washington
$5K – – –
Carson Wealth (CWM LLC)
303
Carson Wealth (CWM LLC)
Nebraska
$4K -$71 -3 -2%
HNB
304
Huntington National Bank
Ohio
$4K – – –
ASN
305
Advisory Services Network
Georgia
$3K -$694 -31 -19%
TWA
306
TCI Wealth Advisors
Arizona
$3K – – –
MCA
307
Mercer Capital Advisers
New Jersey
$3K – – –
PFGIA
308
Patriot Financial Group Insurance Agency
Massachusetts
$2K +$2K +59 New
WTC
309
WhitTier Trust Company
Nevada
$1K – – –
LF
310
Lee Financial
Texas
$1K – – –
QI
311
QS Investors
New York
$1K – – –
AIS
312
Accurate Investment Solutions
Pennsylvania
$1K – – –
SWA
313
Sutton Wealth Advisors
Florida
$525 – – –
Walleye Trading
314
Walleye Trading
New York
$266 +$266 +10,619 New
Alyeska Investment Group
315
Alyeska Investment Group
Illinois
– -$26.3M -1,115,448 Closed
AAM
316
AO Asset Management
New York
– -$18.3M -775,000 Closed
SCM
317
SG Capital Management
Illinois
– -$6.97M -295,176 Closed
MPAM
318
Monarch Partners Asset Management
Massachusetts
– -$4.17M -176,532 Closed
DekaBank Deutsche Girozentrale
319
DekaBank Deutsche Girozentrale
Germany
– -$3.32M -140,000 Closed
PIM
320
Platinum Investment Management
Australia
– -$2.45M -103,900 Closed
PP
321
Peconic Partners
New York
– -$2.36M -100,000 Closed
CG
322
Clinton Group
New York
– -$2.04M -86,558 Closed
OCM
323
Oribel Capital Management
New York
– -$1.6M -67,600 Closed
SCM
324
Suffolk Capital Management
New York
– -$1.57M -66,562 Closed
PCMI
325
Paradigm Capital Management Inc
New York
– -$1.43M -60,600 Closed
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