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Ciena
CIEN

Overview Fund Activity

452 hedge funds and large institutions have $6.74B invested in Ciena in 2024 Q2 according to their latest regulatory filings, with 59 funds opening new positions, 148 increasing their positions, 170 reducing their positions, and 67 closing their positions.

Holders
452
Holders Change
-14
Holders Change %
-3%
% of All Funds
6.58%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
59
Increased
148
Reduced
170
Closed
67
Calls
$92.5M
Puts
$32.2M
Net Calls
+$60.3M
Net Calls Change
-$35.7M

Top Buyers

1
Barrow, Hanley, Mewhinney & Strauss
1
Barrow, Hanley, Mewhinney & Strauss
Texas
$260M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.04B
3
Pacer Advisors
3
Pacer Advisors
Pennsylvania
$94.7M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$94.4M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$42.7M

Top Sellers

1
SPC
1
Slate Path Capital
New York
$0
2
Capital World Investors
2
Capital World Investors
California
$0
3
Amundi
3
Amundi
France
$440K
4
Swedbank
4
Swedbank
Sweden
$0
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$97.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Millennium Management
126
Millennium Management
New York
$3.11M +$2.69M +55,763 +641%
IIM
127
INTECH Investment Management
Florida
$3.09M +$3.09M +64,059 New
Treasurer of the State of North Carolina
128
Treasurer of the State of North Carolina
North Carolina
$3.02M -$81.2K -1,685 -3%
MIC
129
Maxi Investments CY
Cyprus
$3.01M +$1.71M +35,448 +131%
EOJOAM
130
E. Ohman J:or Asset Management
Sweden
$3.01M – – –
YCM
131
Yousif Capital Management
Michigan
$2.99M -$270K -5,599 -8%
NIM
132
Needham Investment Management
New York
$2.89M +$482K +10,000 +20%
Comerica Bank
133
Comerica Bank
Texas
$2.78M -$209K -4,335 -7%
SFM
134
Systematic Financial Management
New Jersey
$2.77M -$29.9K -620 -1%
GAM
135
Gotham Asset Management
New York
$2.77M -$2.79M -57,887 -50%
OTPPB
136
Ontario Teachers' Pension Plan Board
Ontario, Canada
$2.75M +$886K +18,398 +48%
State of New Jersey Common Pension Fund D
137
State of New Jersey Common Pension Fund D
New Jersey
$2.7M -$1.54M -31,922 -36%
PP
138
PDT Partners
New York
$2.67M -$463K -9,600 -15%
RJA
139
Raymond James & Associates
Florida
$2.66M -$2.26M -46,821 -46%
Simplex Trading
140
Simplex Trading
Illinois
$2.58M +$1.64M +33,975 +173%
BNP Paribas Financial Markets
141
BNP Paribas Financial Markets
France
$2.48M -$9.96M -206,667 -80%
State of Tennessee, Department of Treasury
142
State of Tennessee, Department of Treasury
Tennessee
$2.42M -$232K -4,811 -9%
Mackenzie Financial
143
Mackenzie Financial
Ontario, Canada
$2.41M +$2M +41,580 +490%
KBC Group
144
KBC Group
Belgium
$2.39M +$20.9K +433 +0.9%
TRSOTSOK
145
Teachers Retirement System of the State of Kentucky
Kentucky
$2.34M – – –
SIA
146
Sit Investment Associates
Minnesota
$2.32M – – –
Commonwealth Equity Services
147
Commonwealth Equity Services
Massachusetts
$2.24M +$1.16M +24,120 +108%
PA
148
Paralel Advisors
Colorado
$2.23M +$2.23M +46,260 New
SG Americas Securities
149
SG Americas Securities
New York
$2.16M +$1.99M +41,326 +1,171%
TI
150
Tidal Investments
Wisconsin
$2.15M +$382K +7,927 +22%
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6
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