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Ciena
CIEN

Overview Fund Activity

418 hedge funds and large institutions have $5.49B invested in Ciena in 2020 Q1 according to their latest regulatory filings, with 80 funds opening new positions, 151 increasing their positions, 140 reducing their positions, and 70 closing their positions.

Holders
418
Holders Change
+5
Holders Change %
+1.21%
% of All Funds
9.24%
Holding in Top 10
7
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+133.33%
% of All Funds
0.15%
New
80
Increased
151
Reduced
140
Closed
70
Calls
$95.7M
Puts
$95.3M
Net Calls
+$417K
Net Calls Change
+$22.8M

Top Buyers

1
CAM
1
Congress Asset Management
Massachusetts
$94M
2
Deutsche Bank
2
Deutsche Bank
Germany
$64.5M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$169M
4
Holocene Advisors
4
Holocene Advisors
New York
$34.3M
5
SCM
5
Shapiro Capital Management
Georgia
$61.4M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$1.24M
2
Goldman Sachs
2
Goldman Sachs
New York
$96.9M
3
Fidelity International
3
Fidelity International
Bermuda
$98.1M
4
BlackRock
4
BlackRock
New York
$585M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$11.3M
Name Market Value Shares Shares
Change 		Shares
Change %
QIM
426
Quantitative Investment Management
Virginia
– – -95,034 Closed
Connor, Clark & Lunn Investment Management (CC&L)
427
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– – -89,425 Closed
SSA
428
Schonfeld Strategic Advisors
New York
– – -60,942 Closed
JG
429
Jefferies Group
New York
– – -54,818 Closed
OAM
430
Oxford Asset Management
United Kingdom
– – -53,762 Closed
Pacer Advisors
431
Pacer Advisors
Pennsylvania
– – -51,812 Closed
CC
432
Cipher Capital
New York
– – -50,719 Closed
DTL
433
Dynamic Technology Lab
Singapore
– – -49,096 Closed
MCM
434
Maytus Capital Management
New York
– – -45,000 Closed
NG
435
NWK Group
California
– – -44,354 Closed
BC
436
Breakline Capital
New York
– – -35,980 Closed
MF
437
Magnetar Financial
Illinois
– – -28,778 Closed
Tudor Investment Corp
438
Tudor Investment Corp
Connecticut
– – -25,799 Closed
CU
439
CQS (US)
New York
– – -25,500 Closed
QT
440
Quantbot Technologies
New York
– – -25,040 Closed
NA
441
NewEdge Advisors
Louisiana
– – -23,496 Closed
HS
442
Haafor (Singapore)
Singapore
– – -23,050 Closed
DWA
443
Douglass Winthrop Advisors
New York
– – -21,450 Closed
FAAS
444
First Allied Advisory Services
California
– – -18,884 Closed
SCM
445
Stevens Capital Management
Pennsylvania
– – -18,280 Closed
GCP
446
GSA Capital Partners
United Kingdom
– – -18,105 Closed
TEE
447
Tibra Equities Europe
United Kingdom
– – -17,800 Closed
EMG
448
Ellington Management Group
Connecticut
– – -17,700 Closed
GWM
449
Geneos Wealth Management
Colorado
– – -17,032 Closed
OI
450
Oakbrook Investments
Illinois
– – -16,500 Closed
16 17
18
19 20