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Ciena
CIEN

Overview Fund Activity

456 hedge funds and large institutions have $7.05B invested in Ciena in 2021 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 169 increasing their positions, 157 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
456
Holders Change
-10
Holders Change %
-2.15%
% of All Funds
8.01%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.11%
New
42
Increased
169
Reduced
157
Closed
44
Calls
$146M
Puts
$175M
Net Calls
-$28.9M
Net Calls Change
+$54.2M

Top Buyers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$81.2M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$369M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$84M
4
BNP Paribas Asset Management
4
BNP Paribas Asset Management
France
$155M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$188M

Top Sellers

1
SCC
1
Spring Creek Capital
Kansas
$0
2
UBS AM
2
UBS AM
Illinois
$101M
3
Holocene Advisors
3
Holocene Advisors
New York
$0
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$117M
5
Franklin Resources
5
Franklin Resources
California
$33.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Nisa Investment Advisors
451
Nisa Investment Advisors
Missouri
$765 – – –
SCC
452
Spring Creek Capital
Kansas
– -$244M -4,286,398 Closed
Holocene Advisors
453
Holocene Advisors
New York
– -$58.5M -1,027,603 Closed
CCM
454
Cinctive Capital Management
New York
– -$4.35M -76,487 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
455
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$2.57M -45,200 Closed
MIH
456
Meitav Investment House
Israel
– -$2.4M -42,096 Closed
SEC
457
Seven Eight Capital
New York
– -$1.88M -32,993 Closed
SFS
458
Sowell Financial Services
Arkansas
– -$1.63M -28,615 Closed
AIM
459
Aigen Investment Management
New York
– -$1.5M -26,440 Closed
ADIM
460
Alpha DNA Investment Management
Maryland
– -$1.31M -23,069 Closed
FC
461
FORA Capital
Florida
– -$986K -17,328 Closed
IMC Chicago
462
IMC Chicago
Illinois
– -$969K -17,025 Closed
QC
463
Quadrature Capital
United Kingdom
– -$906K -15,934 Closed
PP
464
Paloma Partners
Connecticut
– -$904K -15,885 Closed
EF
465
Empirical Finance
Pennsylvania
– -$778K -13,676 Closed
DTL
466
Dynamic Technology Lab
Singapore
– -$671K -11,800 Closed
AWM
467
AE Wealth Management
Kansas
– -$669K -11,761 Closed
CM
468
Capula Management
Cayman Islands
– -$628K -11,039 Closed
PMAM
469
Picton Mahoney Asset Management
Ontario, Canada
– -$560K -9,855 Closed
ETC
470
Exchange Traded Concepts
Oklahoma
– -$528K -9,282 Closed
ECM
471
ExodusPoint Capital Management
New York
– -$499K -8,780 Closed
AMC
472
Asset Management Corp
Illinois
– -$458K -8,055 Closed
NICM
473
Neo Ivy Capital Management
New York
– -$416K -7,314 Closed
BA
474
Bridgewater Associates
Connecticut
– -$414K -7,283 Closed
WAM
475
Wolverine Asset Management
Illinois
– -$406K -7,146 Closed
16 17 18
19
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