522 hedge funds and large institutions have $10.5B invested in Ciena in 2021 Q4 according to their latest regulatory filings, with 117 funds opening new positions, 156 increasing their positions, 173 reducing their positions, and 44 closing their positions.

Holders
522
Holders Change
+66
Holders Change %
+14.47%
% of All Funds
8.06%
Holding in Top 10
10
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+66.67%
% of All Funds
0.15%
New
117
Increased
156
Reduced
173
Closed
44
Calls
$169M
Puts
$275M
Net Calls
-$106M
Net Calls Change
-$76.9M
Name Market Value Shares Shares
Change
Shares
Change %
Alyeska Investment Group
51
Alyeska Investment Group
Illinois
$37.1M 481,990 -1,099,694 -70%
Axa
52
Axa
France
$35.1M 456,300
TSAM
53
Trinity Street Asset Management
United Kingdom
$34.2M 444,352 -11,332 -2%
Russell Investments Group
54
Russell Investments Group
United Kingdom
$33.4M 434,012 +25,731 +6%
RhumbLine Advisers
55
RhumbLine Advisers
Massachusetts
$31.9M 414,118 -2,408 -0.6%
PPA
56
Parametric Portfolio Associates
Washington
$31.4M 407,469 +50,707 +14%
Royal Bank of Canada
57
Royal Bank of Canada
Ontario, Canada
$30.7M 399,120 +134,105 +51%
Legal & General Group
58
Legal & General Group
United Kingdom
$28.9M 375,685 +2,184 +0.6%
PCM
59
Peregrine Capital Management
Minnesota
$28.8M 373,638 -29,760 -7%
CMG
60
Cavalry Management Group
California
$28M 364,001 +2,733 +0.8%
Retirement Systems of Alabama
61
Retirement Systems of Alabama
Alabama
$28M 363,357 -67,518 -16%
Macquarie Group
62
Macquarie Group
Australia
$27.7M 359,771 -44,238 -11%
CWM
63
Congress Wealth Management
Massachusetts
$27.4M 356,478 +356,478 New
Canada Life
64
Canada Life
Manitoba, Canada
$27.1M 352,234 +16,307 +5%
Swiss National Bank
65
Swiss National Bank
Switzerland
$26.2M 340,600 -1,900 -0.6%
LSV Asset Management
66
LSV Asset Management
Illinois
$26.1M 338,700 -894,900 -73%
GC
67
Giverny Capital
Quebec, Canada
$25.6M 332,984 +332,984 New
Jennison Associates
68
Jennison Associates
New York
$25.4M 330,396 -5,390 -2%
California Public Employees Retirement System
69
California Public Employees Retirement System
California
$25M 325,220 -21,254 -6%
Ameriprise
70
Ameriprise
Minnesota
$24.8M 322,309 +25,165 +8%
EAM
71
Eventide Asset Management
Massachusetts
$23.9M 310,000 -17,597 -5%
Voloridge Investment Management
72
Voloridge Investment Management
Florida
$23.3M 302,726 -29,158 -9%
PCM
73
Penserra Capital Management
California
$22M 286,100 -4,597 -2%
Millennium Management
74
Millennium Management
New York
$21.2M 275,724 -65,147 -19%
Envestnet Asset Management
75
Envestnet Asset Management
Illinois
$20.4M 264,945 +20,675 +8%