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Ciena
CIEN

Overview Fund Activity

449 hedge funds and large institutions have $6.09B invested in Ciena in 2023 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 131 increasing their positions, 171 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
449
Holders Change
-17
Holders Change %
-3.65%
% of All Funds
6.58%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.09%
New
63
Increased
131
Reduced
171
Closed
74
Calls
$48.5M
Puts
$31.6M
Net Calls
+$16.9M
Net Calls Change
-$8.4M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$509M
2
Morgan Stanley
2
Morgan Stanley
New York
$122M
3
AM
3
Atreides Management
Massachusetts
$115M
4
Capital World Investors
4
Capital World Investors
California
$158M
5
WP
5
Woodline Partners
California
$48.9M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$12.1M
2
CAM
2
Congress Asset Management
Massachusetts
$900K
3
Bank of America
3
Bank of America
North Carolina
$90.2M
4
Citadel Advisors
4
Citadel Advisors
Florida
$2.42M
5
Amundi
5
Amundi
France
$77.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
ECM
101
ExodusPoint Capital Management
New York
$6.66M +$2.75M +61,156 +70%
State of Wisconsin Investment Board
102
State of Wisconsin Investment Board
Wisconsin
$6.65M +$301K +6,697 +5%
State Board of Administration of Florida Retirement System
103
State Board of Administration of Florida Retirement System
Florida
$6.62M +$3.02K +67 +0%
AQR Capital Management
104
AQR Capital Management
Connecticut
$6.12M +$4.31M +95,862 +239%
MOACM
105
Mutual of America Capital Management
New York
$6.1M +$226K +5,017 +4%
Renaissance Technologies
106
Renaissance Technologies
New York
$6.06M +$6.06M +134,674 New
EOJOAM
107
E. Ohman J:or Asset Management
Sweden
$5.85M -$825K -18,325 -12%
TPSF
108
Texas Permanent School Fund
Texas
$5.75M +$33.6K +747 +0.6%
GIP
109
Granite Investment Partners
California
$5.64M -$4.1K -91 -0.1%
Manulife (Manufacturers Life Insurance)
110
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5.53M -$220K -4,896 -4%
Bank of Montreal
111
Bank of Montreal
Ontario, Canada
$5.46M +$3.68M +81,280 +207%
New York State Common Retirement Fund
112
New York State Common Retirement Fund
New York
$5.43M -$2.68M -59,632 -33%
Stifel Financial
113
Stifel Financial
Missouri
$5.38M +$166K +3,692 +3%
FSCM
114
Front Street Capital Management
Montana
$5.15M -$51.4K -1,142 -1%
ACM
115
Aquatic Capital Management
Illinois
$5.13M +$2.84M +63,000 +124%
Wells Fargo
116
Wells Fargo
California
$5.13M -$655K -14,558 -11%
CP
117
CenterBook Partners
Connecticut
$5.11M +$2.1M +46,636 +70%
National Bank of Canada
118
National Bank of Canada
Quebec, Canada
$5.03M +$3.95M +87,412 +363%
PCA
119
Providence Capital Advisors
North Carolina
$5.01M -$22.1K -491 -0.4%
TI
120
Trexquant Investment
Connecticut
$5M -$1.52M -33,838 -23%
Primecap Management
121
Primecap Management
California
$4.91M – – –
BFM
122
Boothbay Fund Management
New York
$4.75M +$211K +4,679 +5%
RJA
123
Raymond James & Associates
Florida
$4.73M -$787K -17,487 -14%
T. Rowe Price Associates
124
T. Rowe Price Associates
Maryland
$4.54M +$230K +5,103 +5%
EGM
125
Engineers Gate Manager
New York
$4.39M +$3.33M +73,971 +315%
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5
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