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Ciena
CIEN

Overview Fund Activity

466 hedge funds and large institutions have $8.07B invested in Ciena in 2021 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 151 increasing their positions, 183 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
466
Holders Change
+8
Holders Change %
+1.75%
% of All Funds
8.14%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.14%
New
56
Increased
151
Reduced
183
Closed
47
Calls
$137M
Puts
$220M
Net Calls
-$83M
Net Calls Change
-$103M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$362M
2
Fidelity International
2
Fidelity International
Bermuda
$164M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$151M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$186M
5
PIM
5
Platinum Investment Management
Australia
$75.3M

Top Sellers

1
SCC
1
Spring Creek Capital
Kansas
$244M
2
Swedbank
2
Swedbank
Sweden
$0
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$3.1M
4
Holocene Advisors
4
Holocene Advisors
New York
$58.5M
5
BlackRock
5
BlackRock
New York
$870M
Name Holding Trade Value Shares
Change 		Shares
Change %
Northern Trust
26
Northern Trust
Illinois
$86.4M +$10.7M +188,943 +14%
Norges Bank
27
Norges Bank
Norway
$81.6M – – –
Schroder Investment Management Group
28
Schroder Investment Management Group
United Kingdom
$76.2M -$14.5M -255,170 -16%
PIM
29
Platinum Investment Management
Australia
$75.3M +$34M +597,616 +82%
Morgan Stanley
30
Morgan Stanley
New York
$69.9M +$15.2M +267,539 +28%
SM
31
Senvest Management
New York
$69.5M +$13.6M +239,460 +24%
FPCG
32
Fort Pitt Capital Group
Pennsylvania
$69.2M +$1.84M +32,370 +3%
Acadian Asset Management
33
Acadian Asset Management
Massachusetts
$66.3M +$8.04M +141,286 +14%
Franklin Resources
34
Franklin Resources
California
$66.2M -$20.8M -365,567 -24%
Jacobs Levy Equity Management
35
Jacobs Levy Equity Management
New Jersey
$63M +$25.6M +450,654 +69%
SCM
36
Shapiro Capital Management
Georgia
$60.5M -$179K -3,150 -0.3%
Lazard Asset Management
37
Lazard Asset Management
New York
$60.1M +$6.54M +114,959 +12%
Holocene Advisors
38
Holocene Advisors
New York
$58.5M -$39.6M -695,408 -40%
Charles Schwab
39
Charles Schwab
California
$57M +$1.12M +19,742 +2%
Goldman Sachs
40
Goldman Sachs
New York
$53.1M +$11.7M +204,887 +28%
Barrow, Hanley, Mewhinney & Strauss
41
Barrow, Hanley, Mewhinney & Strauss
Texas
$50.5M -$3.68M -64,631 -7%
SIM
42
Sadoff Investment Management
Wisconsin
$48.6M +$238K +4,175 +0.5%
BCAM
43
Boston Common Asset Management
Massachusetts
$41M +$21.6M +378,870 +111%
EOJOAM
44
E. Ohman J:or Asset Management
Sweden
$39.1M +$7.59M +133,370 +24%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$38.5M -$2.29M -40,259 -6%
SIMG
46
Stephens Investment Management Group
Texas
$38.2M -$394K -6,931 -1%
Natixis Advisors
47
Natixis Advisors
Massachusetts
$37.2M +$3.03M +53,291 +9%
GT
48
Glenmede Trust
Pennsylvania
$36.8M -$211K -3,713 -0.6%
Principal Financial Group
49
Principal Financial Group
Iowa
$30.7M +$321K +5,643 +1%
NGM
50
North Growth Management
British Columbia, Canada
$30.2M +$171K +3,000 +0.6%
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