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Ciena
CIEN

Overview Fund Activity

466 hedge funds and large institutions have $8.07B invested in Ciena in 2021 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 151 increasing their positions, 183 reducing their positions, and 47 closing their positions.

Holders
466
Holders Change
+8
Holders Change %
+1.75%
% of All Funds
8.14%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.14%
New
56
Increased
151
Reduced
183
Closed
47
Calls
$137M
Puts
$220M
Net Calls
-$83M
Net Calls Change
-$103M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$362M
2
Fidelity International
2
Fidelity International
Bermuda
$164M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$151M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$186M
5
PIM
5
Platinum Investment Management
Australia
$75.3M

Top Sellers

1
SCC
1
Spring Creek Capital
Kansas
$244M
2
Swedbank
2
Swedbank
Sweden
$0
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$3.1M
4
Holocene Advisors
4
Holocene Advisors
New York
$58.5M
5
BlackRock
5
BlackRock
New York
$870M
Name Holding Trade Value Shares
Change 		Shares
Change %
Stifel Financial
76
Stifel Financial
Missouri
$17.3M +$160K +2,808 +0.9%
Voloridge Investment Management
77
Voloridge Investment Management
Florida
$17.3M +$17.3M +303,441 New
Assenagon Asset Management
78
Assenagon Asset Management
Luxembourg
$17.1M +$8.59M +150,945 +101%
PCM
79
Penserra Capital Management
California
$16.3M -$1.83M -32,161 -10%
Victory Capital Management
80
Victory Capital Management
Texas
$15.1M +$3.1M +54,543 +26%
Sumitomo Mitsui Trust Group
81
Sumitomo Mitsui Trust Group
Japan
$15.1M +$4.21M +74,014 +39%
California State Teachers Retirement System (CalSTRS)
82
California State Teachers Retirement System (CalSTRS)
California
$14.9M -$178K -3,122 -1%
Wells Fargo
83
Wells Fargo
California
$14.3M -$246K -4,332 -2%
BIAS
84
Beacon Investment Advisory Services
New Jersey
$12.8M -$588K -10,329 -4%
Envestnet Asset Management
85
Envestnet Asset Management
Illinois
$12.6M +$1.35M +23,715 +12%
KBC Group
86
KBC Group
Belgium
$12.6M -$818K -14,386 -6%
GIM
87
Granahan Investment Management
Massachusetts
$12.5M +$4.83M +84,833 +63%
CIP
88
Chartwell Investment Partners
Pennsylvania
$11.7M +$2.17M +38,230 +23%
WMSA
89
Weiss Multi-Strategy Advisers
New York
$11.2M -$7.96M -140,001 -42%
New York State Teachers Retirement System (NYSTRS)
90
New York State Teachers Retirement System (NYSTRS)
New York
$10.9M -$1.29M -22,600 -11%
Barclays
91
Barclays
United Kingdom
$10.7M +$8.34M +146,631 +354%
LPL Financial
92
LPL Financial
California
$10.2M +$799K +14,053 +8%
ACB
93
Aristotle Capital Boston
Massachusetts
$10.1M -$241K -4,235 -2%
Impax Asset Management Group
94
Impax Asset Management Group
United Kingdom
$10.1M +$1.93M +33,935 +24%
SFI
95
Susquehanna Fundamental Investments
Pennsylvania
$10M -$36.4K -640 -0.4%
State Board of Administration of Florida Retirement System
96
State Board of Administration of Florida Retirement System
Florida
$10M – – –
State of Tennessee, Department of Treasury
97
State of Tennessee, Department of Treasury
Tennessee
$9.73M – – –
Manulife (Manufacturers Life Insurance)
98
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$9.64M -$261K -4,583 -3%
Citigroup
99
Citigroup
New York
$9.54M +$2.2M +38,692 +30%
MOACM
100
Mutual of America Capital Management
New York
$9.22M -$474K -8,329 -5%
2 3
4
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