CIEN icon

Ciena
CIEN

Overview Fund Activity

307 hedge funds and large institutions have $4.01B invested in Ciena in 2018 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 109 increasing their positions, 93 reducing their positions, and 44 closing their positions.

Holders
307
Holders Change
–
Holders Change %
0%
% of All Funds
7.04%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.09%
New
45
Increased
109
Reduced
93
Closed
44
Calls
$96.6M
Puts
$99.7M
Net Calls
-$3.07M
Net Calls Change
-$10.9M

Top Buyers

1
SCM
1
Shapiro Capital Management
Georgia
$152M
2
MC
2
Maverick Capital
Texas
$105M
3
Thrivent Financial for Lutherans
3
Thrivent Financial for Lutherans
Minnesota
$84.2M
4
Barrow, Hanley, Mewhinney & Strauss
4
Barrow, Hanley, Mewhinney & Strauss
Texas
$40.4M
5
Goldman Sachs
5
Goldman Sachs
New York
$93M

Top Sellers

1
TCIM
1
TIAA CREF Investment Management
New York
$29.8M
2
TA
2
Teachers Advisors
New York
$29.9M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$80.1M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$5.5M
5
RCMNY
5
Rubric Capital Management (New York)
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AQR Capital Management
51
AQR Capital Management
Connecticut
$15.2M 575,233 +542,344 +1,649%
William Blair Investment Management
52
William Blair Investment Management
Illinois
$14.7M 554,046 +554,046 New
GC
53
Guggenheim Capital
Illinois
$13.6M 511,635 -62,962 -11%
JCM
54
Janney Capital Management
Pennsylvania
$12.8M 481,381 -14,525 -3%
Deutsche Bank
55
Deutsche Bank
Germany
$12.7M 479,632 -962,190 -67%
Susquehanna International Group
56
Susquehanna International Group
Pennsylvania
$12.6M 475,519 +475,519 New
MAP
57
Managed Asset Portfolios
Michigan
$12.6M 475,032 +70,072 +17%
BA
58
Broadview Advisors
Wisconsin
$12.5M 473,175 -110,025 -19%
AG
59
Aperio Group
California
$11.7M 442,590 +357,326 +419%
California Public Employees Retirement System
60
California Public Employees Retirement System
California
$11.4M 431,216 +52,553 +14%
Citadel Advisors
61
Citadel Advisors
Florida
$11M 413,111 -13,542 -3%
MIH
62
Madison Investment Holdings
Wisconsin
$10.6M 399,200 -3,700 -0.9%
Allianz Asset Management
63
Allianz Asset Management
Germany
$10.3M 386,785 +386,785 New
AIG
64
American International Group
New York
$10.1M 379,392 +1,962 +0.5%
WMSA
65
Weiss Multi-Strategy Advisers
New York
$9.28M 350,000 +75,000 +27%
SEI Investments
66
SEI Investments
Pennsylvania
$9M 339,304 +40,054 +13%
Manulife (Manufacturers Life Insurance)
67
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$8.72M 328,991 -3,152 -0.9%
Royal Bank of Canada
68
Royal Bank of Canada
Ontario, Canada
$8.62M 325,170 +4,811 +2%
NGM
69
North Growth Management
British Columbia, Canada
$8.6M 325,000 – –
State of Wisconsin Investment Board
70
State of Wisconsin Investment Board
Wisconsin
$8.35M 315,000 – –
American Century Companies
71
American Century Companies
Missouri
$8.28M 312,218 -160,905 -34%
ZDA
72
Zweig-DiMenna Associates
New York
$7.58M 285,970 +76,121 +36%
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$7.12M 268,444 +15,794 +6%
JGUA
74
John G. Ullman & Associates
New York
$6.79M 255,966 -7,067 -3%
Swiss National Bank
75
Swiss National Bank
Switzerland
$6.72M 253,400 +6,200 +3%
1 2
3
4 5