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Ciena
CIEN

Overview Fund Activity

483 hedge funds and large institutions have $7.27B invested in Ciena in 2023 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 168 increasing their positions, 170 reducing their positions, and 40 closing their positions.

Holders
483
Holders Change
+21
Holders Change %
+4.55%
% of All Funds
7.73%
Holding in Top 10
7
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-30%
% of All Funds
0.11%
New
71
Increased
168
Reduced
170
Closed
40
Calls
$83.8M
Puts
$41.8M
Net Calls
+$41.9M
Net Calls Change
+$6.32M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$226M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$74.9M
3
Los Angeles Capital Management
3
Los Angeles Capital Management
California
$32.6M
4
Swedbank
4
Swedbank
Sweden
$31.5M
5
Fidelity International
5
Fidelity International
Bermuda
$133M

Top Sellers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$0
2
PIM
2
Platinum Investment Management
Australia
$3.77M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$80.7M
4
Capital World Investors
4
Capital World Investors
California
$143M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$109M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$887M 16,896,800 -243,490 -1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$765M 14,574,483 +231,310 +2%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$462M 8,798,832 -111,802 -1%
AllianceBernstein
4
AllianceBernstein
Tennessee
$226M 4,309,979 +834,109 +24%
State Street
5
State Street
Massachusetts
$224M 4,262,245 +31,333 +0.7%
Bank of America
6
Bank of America
North Carolina
$213M 4,052,505 +424,453 +12%
Neuberger Berman Group
7
Neuberger Berman Group
New York
$196M 3,744,608 +294,015 +9%
BNP Paribas Asset Management
8
BNP Paribas Asset Management
France
$177M 3,378,586 +60,729 +2%
CAM
9
Congress Asset Management
Massachusetts
$174M 3,306,772 +57,834 +2%
Thrivent Financial for Lutherans
10
Thrivent Financial for Lutherans
Minnesota
$147M 2,801,038 +221,721 +9%
Capital World Investors
11
Capital World Investors
California
$143M 2,722,123 -622,755 -19%
Fidelity International
12
Fidelity International
Bermuda
$133M 2,533,861 +534,725 +27%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$131M 2,498,611 +197,704 +9%
Victory Capital Management
14
Victory Capital Management
Texas
$122M 2,316,653 +338,136 +17%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$109M 2,083,558 +66,285 +3%
Nuveen Asset Management
16
Nuveen Asset Management
Illinois
$109M 2,072,080 -566,539 -21%
Amundi
17
Amundi
France
$104M 2,005,420 +422,090 +27%
SM
18
Senvest Management
New York
$99.5M 1,895,301 +270,320 +17%
IAM
19
Ion Asset Management
Israel
$94.5M 1,800,000 -503,408 -22%
CI
20
Clal Insurance
Israel
$93M 1,770,000 – –
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$88.3M 1,680,434 -5,517 -0.3%
Schroder Investment Management Group
22
Schroder Investment Management Group
United Kingdom
$86.4M 1,645,703 +266,427 +19%
Diamond Hill Capital Management
23
Diamond Hill Capital Management
Ohio
$82.5M 1,571,611 -6,124 -0.4%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$80.7M 1,536,989 -1,058,795 -41%
Norges Bank
25
Norges Bank
Norway
$79.8M 1,518,547 +205,442 +16%
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