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Ciena
CIEN

Overview Fund Activity

466 hedge funds and large institutions have $6.77B invested in Ciena in 2024 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 119 increasing their positions, 195 reducing their positions, and 52 closing their positions.

Holders
466
Holders Change
+17
Holders Change %
+3.79%
% of All Funds
6.76%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
74
Increased
119
Reduced
195
Closed
52
Calls
$153M
Puts
$56.6M
Net Calls
+$96M
Net Calls Change
+$79.1M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$946M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$102M
3
SPC
3
Slate Path Capital
New York
$60.9M
4
Barrow, Hanley, Mewhinney & Strauss
4
Barrow, Hanley, Mewhinney & Strauss
Texas
$121M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$145M

Top Sellers

1
Capital World Investors
1
Capital World Investors
California
$58.4M
2
Norges Bank
2
Norges Bank
Norway
$0
3
Morgan Stanley
3
Morgan Stanley
New York
$77.9M
4
WP
4
Woodline Partners
California
$0
5
BlackRock
5
BlackRock
New York
$760M
Name Market Value Shares Shares
Change 		Shares
Change %
Marshall Wace
476
Marshall Wace
United Kingdom
– – -77,691 Closed
Los Angeles Capital Management
477
Los Angeles Capital Management
California
– – -68,956 Closed
Two Sigma Advisers
478
Two Sigma Advisers
New York
– – -38,816 Closed
SM
479
Sciencast Management
New Jersey
– – -34,590 Closed
PMEF
480
Point72 Middle East FZE
United Arab Emirates
– – -27,085 Closed
HIIFS
481
Harel Insurance Investments & Financial Services
Israel
– – -23,200 Closed
GCM
482
Graham Capital Management
Connecticut
– – -19,463 Closed
NRD
483
Nebula Research & Development
New York
– – -19,211 Closed
IMC Chicago
484
IMC Chicago
Illinois
– – -18,213 Closed
PTC
485
Petrus Trust Company
Texas
– – -14,995 Closed
CC
486
Centiva Capital
New York
– – -12,449 Closed
CIC
487
Cornercap Investment Counsel
Georgia
– – -11,133 Closed
PRC
488
Pearl River Capital
Michigan
– – -11,031 Closed
AIM
489
Aigen Investment Management
New York
– – -9,596 Closed
GC
490
GMT Capital
Georgia
– – -9,410 Closed
MM
491
MQS Management
New York
– – -8,091 Closed
BC
492
Bridgefront Capital
Texas
– – -7,856 Closed
BAM
493
Blueshift Asset Management
New Jersey
– – -7,108 Closed
PI
494
PEAK6 Investments
Illinois
– – -6,977 Closed
CAPTRUST Financial Advisors
495
CAPTRUST Financial Advisors
North Carolina
– – -6,668 Closed
EI
496
Ethic Inc
New York
– – -6,231 Closed
DT
497
Diversified Trust
Tennessee
– – -5,069 Closed
GC
498
Grimes & Company
Massachusetts
– – -4,893 Closed
EP
499
Edgestream Partners
New Jersey
– – -4,733 Closed
FC
500
FORA Capital
Florida
– – -4,583 Closed
17 18 19
20
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