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Ciena
CIEN

Overview Fund Activity

466 hedge funds and large institutions have $6.36B invested in Ciena in 2023 Q3 according to their latest regulatory filings, with 65 funds opening new positions, 136 increasing their positions, 193 reducing their positions, and 62 closing their positions.

Holders
466
Holders Change
-2
Holders Change %
-0.43%
% of All Funds
7.43%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.08%
New
65
Increased
136
Reduced
193
Closed
62
Calls
$58.7M
Puts
$33.4M
Net Calls
+$25.3M
Net Calls Change
+$6.78M

Top Buyers

1
AM
1
Atreides Management
Massachusetts
$77.9M
2
Wealth Enhancement Advisory Services
2
Wealth Enhancement Advisory Services
Minnesota
$38.4M
3
FPCG
3
Fort Pitt Capital Group
Pennsylvania
$93.9M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$28.2M
5
Morgan Stanley
5
Morgan Stanley
New York
$65.3M

Top Sellers

1
WP
1
Woodline Partners
California
$17.3M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$0
3
CI
3
Clal Insurance
Israel
$47.3M
4
Millennium Management
4
Millennium Management
New York
$15.1M
5
RCM
5
Rokos Capital Management
United Kingdom
$33.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$67.3M -$2.69M -56,952 -4%
Morgan Stanley
27
Morgan Stanley
New York
$65.3M +$20.8M +439,584 +47%
Barrow, Hanley, Mewhinney & Strauss
28
Barrow, Hanley, Mewhinney & Strauss
Texas
$64.3M +$780K +16,511 +1%
Citadel Advisors
29
Citadel Advisors
Florida
$54.7M +$16.4M +346,440 +43%
Northern Trust
30
Northern Trust
Illinois
$50.3M -$502K -10,626 -1%
CI
31
Clal Insurance
Israel
$47.3M -$36.4M -770,000 -44%
Swedbank
32
Swedbank
Sweden
$47.3M – – –
Axa
33
Axa
France
$45.1M -$3.04M -64,315 -6%
JPMorgan Chase & Co
34
JPMorgan Chase & Co
New York
$44.7M -$3.94M -83,308 -8%
Charles Schwab
35
Charles Schwab
California
$44M -$2.32M -49,097 -5%
Wealth Enhancement Advisory Services
36
Wealth Enhancement Advisory Services
Minnesota
$38.4M +$38.4M +812,054 New
RCM
37
Rokos Capital Management
United Kingdom
$33.4M -$27.2M -568,501 -45%
GC
38
Giverny Capital
Quebec, Canada
$30M -$3.22M -68,069 -10%
Lazard Asset Management
39
Lazard Asset Management
New York
$30M -$2.24M -47,302 -7%
Loomis, Sayles & Company
40
Loomis, Sayles & Company
Massachusetts
$29.1M -$3.86M -81,586 -12%
CRM
41
Cramer Rosenthal McGlynn
Connecticut
$28.5M -$1.04M -22,042 -4%
Assenagon Asset Management
42
Assenagon Asset Management
Luxembourg
$28.2M +$22.5M +476,102 +397%
Principal Financial Group
43
Principal Financial Group
Iowa
$26.1M -$408K -8,635 -2%
NGM
44
North Growth Management
British Columbia, Canada
$25.2M -$520K -11,000 -2%
Retirement Systems of Alabama
45
Retirement Systems of Alabama
Alabama
$24.9M -$262K -5,554 -1%
Deutsche Bank
46
Deutsche Bank
Germany
$23.2M +$4.02M +85,080 +21%
BCM
47
Becker Capital Management
Oregon
$21.9M -$358K -7,575 -2%
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$21.5M -$292K -6,179 -1%
Macquarie Group
49
Macquarie Group
Australia
$21M -$776K -16,416 -4%
American Century Companies
50
American Century Companies
Missouri
$19.6M -$8.89M -188,126 -31%
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