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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.

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 Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$784M 15,272,529 -22,923 -0.1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$746M 14,519,385 -115,373 -0.8%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$369M 7,186,751 +825,922 +13%
State Street
4
State Street
Massachusetts
$204M 3,965,801 -26,482 -0.7%
CAM
5
Congress Asset Management
Massachusetts
$199M 3,873,421 +248,680 +7%
AllianceBernstein
6
AllianceBernstein
Tennessee
$188M 3,658,567 +381,729 +12%
Fidelity International
7
Fidelity International
Bermuda
$158M 3,067,380 +178,575 +6%
BNP Paribas Asset Management
8
BNP Paribas Asset Management
France
$155M 3,026,444 +523,743 +21%
Wellington Management Group
9
Wellington Management Group
Massachusetts
$152M 2,962,504 -24,520 -0.8%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$151M 2,936,940 +284,184 +11%
Bank of America
11
Bank of America
North Carolina
$144M 2,806,496 -24,898 -0.9%
First Trust Advisors
12
First Trust Advisors
Illinois
$123M 2,385,641 +54,181 +2%
Thrivent Financial for Lutherans
13
Thrivent Financial for Lutherans
Minnesota
$120M 2,342,224 +200,891 +9%
Nuveen Asset Management
14
Nuveen Asset Management
Illinois
$117M 2,276,102 -659,592 -22%
Deutsche Bank
15
Deutsche Bank
Germany
$112M 2,174,654 -100,473 -4%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$109M 2,123,767 -256,251 -11%
Neuberger Berman Group
17
Neuberger Berman Group
New York
$102M 2,010,125 -38,774 -2%
UBS AM
18
UBS AM
Illinois
$101M 1,969,936 -1,175,975 -37%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$87.8M 1,709,523 -1,342 -0.1%
Jacobs Levy Equity Management
20
Jacobs Levy Equity Management
New Jersey
$84M 1,636,474 +528,767 +48%
CI
21
Clal Insurance
Israel
$82.2M 1,600,000 – –
Alyeska Investment Group
22
Alyeska Investment Group
Illinois
$81.2M 1,581,684 +1,207,055 +322%
Schroder Investment Management Group
23
Schroder Investment Management Group
United Kingdom
$80.4M 1,565,774 +226,880 +17%
IAM
24
Ion Asset Management
Israel
$77.8M 2,080,809 +78,989 +4%
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$75.9M 1,478,593 -129,277 -8%
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