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Silicon Motion
SIMO

Overview Fund Activity

115 hedge funds and large institutions have $375M invested in Silicon Motion in 2014 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 35 increasing their positions, 36 reducing their positions, and 19 closing their positions.

Holders
115
Holders Change
+9
Holders Change %
+8.49%
% of All Funds
3.07%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.11%
New
33
Increased
35
Reduced
36
Closed
19
Calls
$6.82M
Puts
$5.76M
Net Calls
+$1.06M
Net Calls Change
+$626K

Top Buyers

1
SI
1
Sensato Investors
California
$22.3M
2
AIC
2
AWM Investment Company
New York
$11.6M
3
AAM
3
AO Asset Management
New York
$10.5M
4
DBT
4
Dubuque Bank & Trust
Iowa
$9.55M
5
GC
5
Guggenheim Capital
Illinois
$8.16M

Top Sellers

1
KCM
1
Kingdon Capital Management
New York
$0
2
ICRM
2
Insight Capital Research & Management
California
$0
3
BIM
3
Bogle Investment Management
Massachusetts
$0
4
KCM
4
Kennedy Capital Management
Missouri
$8.83M
5
CM
5
Castleark Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
UBS Group
76
UBS Group
Switzerland
$352K 14,867 +14,867 New
Grantham, Mayo, Van Otterloo & Co (GMO)
77
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$317K 13,400 -75,432 -85%
First Trust Advisors
78
First Trust Advisors
Illinois
$295K 12,473 +2,343 +23%
Walleye Trading
79
Walleye Trading
New York
$284K 12,022 +245 +2%
PG
80
PEAK6 Group
Illinois
$273K 11,552 +11,552 New
CHAM
81
Clear Harbor Asset Management
Connecticut
$265K 11,200 +500 +5%
Geode Capital Management
82
Geode Capital Management
Massachusetts
$258K 10,946 +1,978 +22%
DTL
83
Dynamic Technology Lab
Singapore
$251K 10,564 +10,564 New
FAAS
84
First Allied Advisory Services
California
$249K 10,537 -480 -4%
PI
85
Placemark Investments
Illinois
$243K 10,309 +1,142 +12%
GVT
86
Genesee Valley Trust
New York
$221K 9,325 -4,340 -32%
CSS
87
Cubist Systematic Strategies
Connecticut
$221K 9,341 +9,341 New
VKH
88
Virtu KCG Holdings
New York
$221K 9,343 +9,343 New
YMRC
89
Yorktown Management & Research Company
Virginia
$220K 9,300 – –
Group One Trading
90
Group One Trading
Illinois
$218K 9,233 -2,436 -21%
CAM
91
ClariVest Asset Management
California
$175K 7,374 +7,374 New
WBC
92
Westpac Banking Corp
Australia
$168K 7,111 +7,111 New
Royal Bank of Canada
93
Royal Bank of Canada
Ontario, Canada
$160K 6,756 -7,120 -51%
SEI Investments
94
SEI Investments
Pennsylvania
$120K 5,085 +5,085 New
Citigroup
95
Citigroup
New York
$112K 4,749 -1,641 -26%
QT
96
Quantbot Technologies
New York
$111K 4,702 +4,702 New
AIM
97
Advantage Investment Management
Iowa
$102K 4,315 +4,315 New
US Bancorp
98
US Bancorp
Minnesota
$83K 3,523 +3,425 +3,495%
Parallax Volatility Advisers
99
Parallax Volatility Advisers
California
$79K 3,348 +3,348 New
FNYS
100
First New York Securities
New York
$71K 3,000 +3,000 New
2 3
4
5 6