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Ciena
CIEN

Overview Fund Activity

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.

Holders
299
Holders Change
+9
Holders Change %
+3.1%
% of All Funds
8.36%
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

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$74.8M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$209M
3
Bank of America
3
Bank of America
North Carolina
$77.1M
4
ACM
4
Argent Capital Management
Missouri
$34.2M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$136M

Top Sellers

1
PIM
1
Platinum Investment Management
Australia
$24.2M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$0
3
Fidelity International
3
Fidelity International
Bermuda
$0
4
AAMU
4
Amundi Asset Management US
Massachusetts
$0
5
FA
5
Friess Associates
Delaware
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SEC
326
Seven Eight Capital
New York
– – -93 Closed
DADC
327
D.A. Davidson & Co
Montana
– – -5 Closed
CL
328
CSS LLC
Illinois
– – – –
PSI
329
Pinnacle Summer Investments
Virginia
$0 14 – –
WAM
330
Wolverine Asset Management
Illinois
– – – –
ID
331
Integral Derivatives
New York
– – – –
CF
332
CenterStar Fund
Illinois
– – – –
FMA
333
FNY Managed Accounts
New York
– – – –
SF
334
Synovus Financial
Georgia
$0 14 – –
VIA
335
Vantage Investment Advisors
Pennsylvania
$0 14 – –
AFM
336
Anson Funds Management
Texas
– – – –
Group One Trading
337
Group One Trading
Illinois
– – – –
AWM
338
Avior Wealth Management
Nebraska
$0 1 – –
MA
339
MCF Advisors
Kentucky
$0 5 – –
DS
340
DRW Securities
Illinois
– – – –
Walleye Trading
341
Walleye Trading
New York
– – – –
VNA
342
Valley National Advisers
Pennsylvania
$0 3 – –
AssetMark Inc
343
AssetMark Inc
California
$0 14 +14 New
10 11 12 13
14