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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 %
SWA
301
Sutton Wealth Advisors
Florida
$557 21 – –
AIL
302
AGF Investments LLC
Ontario, Canada
$18 680 +325 +92%
RCMNY
303
Rubric Capital Management (New York)
New York
– – -1,240,653 Closed
CC
304
Carlson Capital
Texas
– – -883,394 Closed
TG
305
TCW Group
California
– – -760,954 Closed
HI
306
Honeywell International
North Carolina
– – -599,500 Closed
MCM
307
Masters Capital Management
Georgia
– – -500,000 Closed
AIM
308
Artemis Investment Management
United Kingdom
– – -439,698 Closed
SG
309
Swarthmore Group
Pennsylvania
– – -353,050 Closed
QC
310
Quadrature Capital
United Kingdom
– – -245,625 Closed
PI
311
Putnam Investments
Massachusetts
– – -166,700 Closed
SEC
312
Seven Eight Capital
New York
– – -134,205 Closed
CIP
313
Convergence Investment Partners
Florida
– – -104,613 Closed
State of Tennessee, Department of Treasury
314
State of Tennessee, Department of Treasury
Tennessee
– – -100,000 Closed
Voloridge Investment Management
315
Voloridge Investment Management
Florida
– – -89,121 Closed
HT
316
HAP Trading
New York
– – -75,514 Closed
EGM
317
Engineers Gate Manager
New York
– – -70,360 Closed
TI
318
Trexquant Investment
Connecticut
– – -70,196 Closed
JCM
319
Jafra Capital Management
New York
– – -69,681 Closed
Walleye Trading
320
Walleye Trading
New York
– – -64,830 Closed
ACM
321
Altalis Capital Management
New York
– – -59,027 Closed
3C
322
361 Capital
Colorado
– – -58,057 Closed
Jane Street
323
Jane Street
New York
– – -54,073 Closed
SCM
324
Stevens Capital Management
Pennsylvania
– – -43,129 Closed
SCA
325
Secor Capital Advisors
New York
– – -27,959 Closed
11 12
13
14 15