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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 %
KCM
51
Kornitzer Capital Management
Kansas
$26M 494,361 +1,775 +0.4%
BCM
52
Becker Capital Management
Oregon
$24.5M 466,507 -10,939 -2%
Retirement Systems of Alabama
53
Retirement Systems of Alabama
Alabama
$23.9M 454,402 +23,666 +5%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$23.8M 452,208 -1,150 -0.3%
Macquarie Group
55
Macquarie Group
Australia
$23.7M 450,350 -4,092 -0.9%
CWM
56
Congress Wealth Management
Massachusetts
$21.1M 402,115 +32,704 +9%
Legal & General Group
57
Legal & General Group
United Kingdom
$19.4M 368,561 +8,396 +2%
PCM
58
Peregrine Capital Management
Minnesota
$19M 362,534 +10,611 +3%
Assenagon Asset Management
59
Assenagon Asset Management
Luxembourg
$17.7M 337,056 +178,882 +113%
BCAM
60
Boston Common Asset Management
Massachusetts
$17.2M 327,890 -18,726 -5%
Twin Tree Management
61
Twin Tree Management
Texas
$16.9M 322,475 +86,503 +37%
Invesco
62
Invesco
Georgia
$16.8M 319,803 -128,414 -29%
Swiss National Bank
63
Swiss National Bank
Switzerland
$16.8M 319,800 -41,600 -12%
Canada Life
64
Canada Life
Manitoba, Canada
$16.1M 306,861 +48,509 +19%
TSAM
65
Trinity Street Asset Management
United Kingdom
$15.8M 301,311 -4,149 -1%
Ameriprise
66
Ameriprise
Minnesota
$15.6M 296,985 +11,124 +4%
SBH
67
Segall Bryant & Hamill
Illinois
$15.5M 295,953 +40,712 +16%
Envestnet Asset Management
68
Envestnet Asset Management
Illinois
$15M 286,253 -81,741 -22%
California Public Employees Retirement System
69
California Public Employees Retirement System
California
$15M 285,333 -39,659 -12%
CIP
70
Chartwell Investment Partners
Pennsylvania
$14.4M 273,756 +35,395 +15%
LPL Financial
71
LPL Financial
California
$14.2M 270,928 +54,061 +25%
UBS AM
72
UBS AM
Illinois
$14.2M 270,523 -8,983 -3%
Boston Partners
73
Boston Partners
Massachusetts
$14.1M 268,028 +268,028 New
PAMP
74
Polar Asset Management Partners
Ontario, Canada
$13.8M 263,200 -183,500 -41%
MAM
75
Madison Asset Management
Wisconsin
$13.8M 262,739 +101,311 +63%
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