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Ciena
CIEN

Overview Fund Activity

530 hedge funds and large institutions have $11.9B invested in Ciena in 2024 Q4 according to their latest regulatory filings, with 129 funds opening new positions, 165 increasing their positions, 171 reducing their positions, and 52 closing their positions.

Holders
530
Holders Change
+70
Holders Change %
+15.22%
% of All Funds
7.06%
Holding in Top 10
11
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+57.14%
% of All Funds
0.15%
New
129
Increased
165
Reduced
171
Closed
52
Calls
$205M
Puts
$149M
Net Calls
+$55.4M
Net Calls Change
-$38.1M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$376M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$392M
3
PCH
3
Polar Capital Holdings
United Kingdom
$184M
4
BlackRock
4
BlackRock
New York
$1.45B
5
Marshall Wace
5
Marshall Wace
United Kingdom
$76.3M

Top Sellers

1
AM
1
Atreides Management
Massachusetts
$6.36M
2
Victory Capital Management
2
Victory Capital Management
Texas
$31.9M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$38.8M
4
Fidelity International
4
Fidelity International
Bermuda
$123M
5
Diamond Hill Capital Management
5
Diamond Hill Capital Management
Ohio
$74.7M
Name Market Value Shares Shares
Change 		Shares
Change %
LI
126
LHM Inc
Utah
$5.95M 70,145 -18,843 -21%
Squarepoint
127
Squarepoint
New York
$5.9M 69,561 -24,599 -26%
AB
128
Amalgamated Bank
New York
$5.84M 68,806 +273 +0.4%
KCM
129
Kornitzer Capital Management
Kansas
$5.83M 68,769 -251,446 -79%
BCH
130
Berkshire Capital Holdings
California
$5.83M 68,720 +68,720 New
RBI
131
Raiffeisen Bank International
Austria
$5.62M 66,081 +66,081 New
IIM
132
INTECH Investment Management
Florida
$5.56M 65,547 +19,665 +43%
LK
133
Lumbard & Kellner
New Hampshire
$5.45M 64,258 -1,700 -3%
EI
134
EAM Investors
California
$5.39M 63,546 +63,546 New
Treasurer of the State of North Carolina
135
Treasurer of the State of North Carolina
North Carolina
$5.37M 63,289 +400 +0.6%
Bank of Montreal
136
Bank of Montreal
Ontario, Canada
$5.28M 62,297 +13,414 +27%
GT
137
Glenmede Trust
Pennsylvania
$5.01M 59,120 -95,791 -62%
EGI
138
EAM Global Investors
California
$4.99M 58,874 +58,874 New
GIA
139
Gateway Investment Advisers
Ohio
$4.96M 58,447 +32,176 +122%
HF
140
HRT Financial
New York
$4.93M 58,118 -119,878 -67%
State of New Jersey Common Pension Fund D
141
State of New Jersey Common Pension Fund D
New Jersey
$4.73M 55,724 – –
Jane Street
142
Jane Street
New York
$4.72M 55,606 +27,912 +101%
SFM
143
Systematic Financial Management
New Jersey
$4.68M 55,160 -400 -0.7%
YCM
144
Yousif Capital Management
Michigan
$4.45M 52,525 -1,673 -3%
PFSRSONJ
145
Police & Firemen's Retirement System of New Jersey
New Jersey
$4.39M 51,741 +51,741 New
PA
146
Paralel Advisors
Colorado
$4.32M 50,884 +4,624 +10%
Comerica Bank
147
Comerica Bank
Texas
$4.25M 50,168 -40,262 -45%
LP
148
LMR Partners
United Kingdom
$4.24M 50,000 -229,853 -82%
MAM
149
Melqart Asset Management
United Kingdom
$4.23M 49,828 -49,828 -50%
Mariner
150
Mariner
Kansas
$4.19M 49,359 +8,655 +21%
4 5
6
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