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Ciena
CIEN

Overview Fund Activity

419 hedge funds and large institutions have $5.43B invested in Ciena in 2019 Q1 according to their latest regulatory filings, with 93 funds opening new positions, 125 increasing their positions, 154 reducing their positions, and 41 closing their positions.

Holders
419
Holders Change
+48
Holders Change %
+12.94%
% of All Funds
9.08%
Holding in Top 10
7
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-36.36%
% of All Funds
0.15%
New
93
Increased
125
Reduced
154
Closed
41
Calls
$76M
Puts
$62.8M
Net Calls
+$13.3M
Net Calls Change
+$3.17M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$552M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$59.7M
3
Citadel Advisors
3
Citadel Advisors
Florida
$44.4M
4
Deutsche Bank
4
Deutsche Bank
Germany
$92.4M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$46.7M

Top Sellers

1
Bank of New York Mellon
1
Bank of New York Mellon
New York
$192M
2
Fidelity International
2
Fidelity International
Bermuda
$78.1M
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$107M
4
LSV Asset Management
4
LSV Asset Management
Illinois
$73.9M
5
Goldman Sachs
5
Goldman Sachs
New York
$115M
Name Market Value Shares Shares
Change 		Shares
Change %
ZIG
426
Zurich Insurance Group
Switzerland
– – -40,741 Closed
QIM
427
Quantitative Investment Management
Virginia
– – -33,100 Closed
ARM
428
Adirondack Research & Management
New York
– – -28,639 Closed
FI
429
Fosun International
China
– – -26,500 Closed
CI
430
Cigna Investments
Connecticut
– – -22,239 Closed
Hudson Bay Capital Management
431
Hudson Bay Capital Management
Connecticut
– – -20,300 Closed
JM
432
Jeneq Management
New York
– – -18,600 Closed
IR
433
Invictus RG
Bermuda
– – -18,237 Closed
AA
434
ALPS Advisors
Colorado
– – -15,068 Closed
BA
435
Bridgewater Associates
Connecticut
– – -14,882 Closed
IG
436
ING Group
Netherlands
– – -14,663 Closed
SM
437
Southport Management
Wyoming
– – -13,500 Closed
Wolverine Trading
438
Wolverine Trading
Illinois
– – -12,540 Closed
Janus Henderson Group
439
Janus Henderson Group
United Kingdom
– – -12,220 Closed
MAP
440
Managed Asset Portfolios
Michigan
– – -12,000 Closed
CIBC Private Wealth Group
441
CIBC Private Wealth Group
Georgia
– – -10,945 Closed
SSWM
442
Sheets Smith Wealth Management
North Carolina
– – -10,266 Closed
SI
443
Stephens Inc
Arkansas
– – -9,690 Closed
WCM
444
Washington Capital Management
Washington
– – -8,600 Closed
BCM
445
BlueCrest Capital Management
Jersey
– – -8,263 Closed
CIM
446
CIM Investment Management
Pennsylvania
– – -8,057 Closed
BOPW
447
Brandywine Oak Private Wealth
Pennsylvania
– – -4,988 Closed
BBCM
448
Boardman Bay Capital Management
New York
– – -4,450 Closed
AQA
449
Alpha Quant Advisors
Texas
– – -680 Closed
JA
450
JOYN Advisors
Georgia
– – -252 Closed
15 16 17
18
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