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Ciena
CIEN

Overview Fund Activity

343 hedge funds and large institutions have $4.81B invested in Ciena in 2018 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 120 increasing their positions, 107 reducing their positions, and 25 closing their positions.

Holders
343
Holders Change
+36
Holders Change %
+11.73%
% of All Funds
7.85%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.16%
New
63
Increased
120
Reduced
107
Closed
25
Calls
$90.9M
Puts
$70.7M
Net Calls
+$20.2M
Net Calls Change
+$23.3M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$143M
2
Deutsche Bank
2
Deutsche Bank
Germany
$63.9M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$82.3M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$38.5M
5
Millennium Management
5
Millennium Management
New York
$50.4M

Top Sellers

1
Bank of New York Mellon
1
Bank of New York Mellon
New York
$303M
2
MC
2
Maverick Capital
Texas
$35.3M
3
SCM
3
Shapiro Capital Management
Georgia
$147M
4
Invesco
4
Invesco
Georgia
$50.3M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$101M
Name Market Value Shares Shares
Change 		Shares
Change %
BCA
251
Bay Colony Advisors
Massachusetts
$362K 11,600 +2,200 +23%
OI
252
Oakbrook Investments
Illinois
$344K 11,000 – –
Nisa Investment Advisors
253
Nisa Investment Advisors
Missouri
$328K 10,490 – –
SAM
254
Sawgrass Asset Management
Florida
$321K 10,290 +10,290 New
SCM
255
Shelton Capital Management
Colorado
$315K 10,088 – –
HSBC Holdings
256
HSBC Holdings
United Kingdom
$307K 9,836 -5,873 -37%
William Blair & Company
257
William Blair & Company
Illinois
$306K 9,800 +464 +5%
NL
258
NWAM LLC
Washington
$295K 9,441 -1,194 -11%
Voloridge Investment Management
259
Voloridge Investment Management
Florida
$294K 9,406 +9,406 New
ACM
260
Advent Capital Management
New York
$287K 9,200 -10,800 -54%
UFF
261
USA Financial Formulas
Michigan
$287K 10,844 -4,534 -29%
WSCM
262
Wellington Shields Capital Management
New York
$278K 8,900 – –
PA
263
Parallel Advisors
California
$274K 8,782 +3,722 +74%
TRCT
264
Tower Research Capital (TRC)
New York
$268K 8,555 +7,126 +499%
KFGK
265
Keystone Financial Group (Kentucky)
Kentucky
$265K 8,943 +305 +4%
WSTAM
266
Wilbanks Smith & Thomas Asset Management
Virginia
$251K 8,050 +8,050 New
NSEDCP
267
NJ State Employees Deferred Compensation Plan
New Jersey
$250K 8,000 -7,000 -47%
LIA
268
LS Investment Advisors
Michigan
$250K 7,991 -141 -2%
DTL
269
Dynamic Technology Lab
Singapore
$240K 7,672 +7,672 New
UOC
270
UBS O'Connor
Illinois
$234K 7,500 +7,500 New
Acadian Asset Management
271
Acadian Asset Management
Massachusetts
$225K 7,198 +7,198 New
PAM
272
Panagora Asset Management
Massachusetts
$223K 7,139 – –
WAM
273
World Asset Management
Michigan
$223K 7,153 +7,153 New
GT
274
Glenmede Trust
Pennsylvania
$218K 6,980 -2,995 -30%
S
275
SignatureFD
Georgia
$213K 6,820 +1,286 +23%
9 10
11
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