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Ciena
CIEN

Overview Fund Activity

319 hedge funds and large institutions have $3.69B invested in Ciena in 2017 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 113 increasing their positions, 101 reducing their positions, and 37 closing their positions.

Holders
319
Holders Change
+23
Holders Change %
+7.77%
% of All Funds
7.97%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
60
Increased
113
Reduced
101
Closed
37
Calls
$101M
Puts
$45.7M
Net Calls
+$55M
Net Calls Change
+$21.2M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$164M
2
RCM
2
Roystone Capital Management
New York
$48.6M
3
AIM
3
Artemis Investment Management
United Kingdom
$28.4M
4
Fidelity International
4
Fidelity International
Bermuda
$23M
5
SC
5
Shellback Capital
Massachusetts
$23.8M

Top Sellers

1
CC
1
Carlson Capital
Texas
$67.8M
2
TCIM
2
TIAA CREF Investment Management
New York
$166M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$17.2M
4
Parnassus Investments
4
Parnassus Investments
California
$67.6M
5
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$70.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Federated Hermes
51
Federated Hermes
Pennsylvania
$13.4M 533,745 -110,321 -17%
Canada Pension Plan Investment Board
52
Canada Pension Plan Investment Board
Ontario, Canada
$13.2M 527,700 -39,000 -7%
JCM
53
Janney Capital Management
Pennsylvania
$13.2M 526,719 -15,545 -3%
Primecap Management
54
Primecap Management
California
$12.7M 508,127 -4,514 -0.9%
BNP Paribas Asset Management
55
BNP Paribas Asset Management
France
$12.5M 500,780 +15,970 +3%
SRFM
56
Shannon River Fund Management
New York
$12.5M 498,998 +106,698 +27%
Millennium Management
57
Millennium Management
New York
$12.3M 491,227 +491,227 New
HI
58
Honeywell International
North Carolina
$12.3M 490,000 +490,000 New
KRC
59
Kingdom Ridge Capital
New York
$11.3M 452,175 -51,325 -10%
FA
60
Friess Associates
Delaware
$11.1M 442,327 -163,918 -27%
D.E. Shaw & Co
61
D.E. Shaw & Co
New York
$10.8M 429,783 +429,783 New
Deutsche Bank
62
Deutsche Bank
Germany
$10.7M 428,217 -82,969 -16%
NFA
63
Nationwide Fund Advisors
Ohio
$10.4M 414,182 +22,734 +6%
SEI Investments
64
SEI Investments
Pennsylvania
$10.2M 406,905 +84,207 +26%
Citadel Advisors
65
Citadel Advisors
Florida
$9.74M 389,117 -422,641 -52%
Susquehanna International Group
66
Susquehanna International Group
Pennsylvania
$9.41M 376,110 +275,220 +273%
WMSA
67
Weiss Multi-Strategy Advisers
New York
$9.38M 375,000 +24,974 +7%
AIG
68
American International Group
New York
$9.37M 374,374 +12,499 +3%
GC
69
Guggenheim Capital
Illinois
$9.24M 369,184 +319,602 +645%
Voloridge Investment Management
70
Voloridge Investment Management
Florida
$8.49M 339,301 +339,301 New
ZIM
71
Zacks Investment Management
Illinois
$8.31M 332,289 -9,897 -3%
Royal Bank of Canada
72
Royal Bank of Canada
Ontario, Canada
$8.2M 327,854 +275,255 +523%
Manulife (Manufacturers Life Insurance)
73
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$7.81M 311,990 +6,274 +2%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$7.61M 304,070 +11,100 +4%
HCM
75
Highbridge Capital Management
New York
$7.34M 293,366 +293,366 New
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