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Ciena
CIEN

Overview Fund Activity

456 hedge funds and large institutions have $7.05B invested in Ciena in 2021 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 169 increasing their positions, 157 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
456
Holders Change
-10
Holders Change %
-2.15%
% of All Funds
8.01%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.11%
New
42
Increased
169
Reduced
157
Closed
44
Calls
$146M
Puts
$175M
Net Calls
-$28.9M
Net Calls Change
+$54.2M

Top Buyers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$81.2M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$369M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$84M
4
BNP Paribas Asset Management
4
BNP Paribas Asset Management
France
$155M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$188M

Top Sellers

1
SCC
1
Spring Creek Capital
Kansas
$0
2
UBS AM
2
UBS AM
Illinois
$101M
3
Holocene Advisors
3
Holocene Advisors
New York
$0
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$117M
5
Franklin Resources
5
Franklin Resources
California
$33.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
PHK
201
Point72 Hong Kong
Hong Kong
$1.48M +$1.48M +28,859 New
MLICM
202
Metropolitan Life Insurance Company (MetLife)
New York
$1.45M -$52.4K -1,020 -3%
Tudor Investment Corp
203
Tudor Investment Corp
Connecticut
$1.45M +$1.45M +28,191 New
URS
204
Utah Retirement Systems
Utah
$1.43M -$82.2K -1,600 -5%
CNAM
205
Campbell Newman Asset Management
Wisconsin
$1.41M +$73.6K +1,433 +6%
Janney Montgomery Scott
206
Janney Montgomery Scott
Pennsylvania
$1.38M -$186K -3,619 -12%
Handelsbanken Fonder
207
Handelsbanken Fonder
Sweden
$1.36M – – –
William Blair & Company
208
William Blair & Company
Illinois
$1.36M -$8.58K -167 -0.6%
AIMCA
209
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.35M – – –
MWNA
210
Marshall Wace North America
New York
$1.34M +$1.34M +26,027 New
GIA
211
Guyasuta Investment Advisors
Pennsylvania
$1.32M +$49.8K +970 +4%
Jane Street
212
Jane Street
New York
$1.32M +$951K +18,507 +261%
NMIMC
213
Northwestern Mutual Investment Management Company
Wisconsin
$1.31M -$12.5K -243 -0.9%
EP
214
Edgestream Partners
New Jersey
$1.29M +$277K +5,397 +27%
Teacher Retirement System of Texas
215
Teacher Retirement System of Texas
Texas
$1.28M +$248K +4,838 +24%
PAM
216
Panagora Asset Management
Massachusetts
$1.27M -$30.1K -586 -2%
Amundi
217
Amundi
France
$1.25M – – –
SOADOR
218
State of Alaska Department of Revenue
Alaska
$1.22M -$17K -331 -1%
SGA
219
Strategic Global Advisors
California
$1.19M +$253K +4,930 +27%
MOS
220
MGO One Seven
Ohio
$1.18M +$641K +11,802 +118%
ACM
221
AlphaCrest Capital Management
New York
$1.17M -$193K -3,766 -14%
MF
222
Magnetar Financial
Illinois
$1.17M +$663K +12,918 +131%
TRSOTSOK
223
Teachers Retirement System of the State of Kentucky
Kentucky
$1.16M -$7.09M -137,956 -86%
Public Employees Retirement Association of Colorado
224
Public Employees Retirement Association of Colorado
Colorado
$1.14M – – –
Squarepoint
225
Squarepoint
New York
$1.11M -$5.67M -110,366 -84%
7 8
9
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