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Monolithic Power Systems
MPWR

Overview Fund Activity

174 hedge funds and large institutions have $1.64B invested in Monolithic Power Systems in 2014 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 56 increasing their positions, 76 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
174
Holders Change
+14
Holders Change %
+8.75%
% of All Funds
5.05%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
28
Increased
56
Reduced
76
Closed
13
Calls
$2.25M
Puts
$860K
Net Calls
+$1.39M
Net Calls Change
-$2.03M

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
$47.7M
2
Invesco
Invesco
Georgia
$23.1M
3
Jennison Associates
Jennison Associates
New York
$15.4M
4
O
OppenheimerFunds
New York
$53.2M
5
KCM
Kingdon Capital Management
New York
$7.12M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
$42.7M
2
Norges Bank
Norges Bank
Norway
$14.2M
3
YCMGA
York Capital Management Global Advisors
New York
$0
4
Marshall Wace
Marshall Wace
United Kingdom
$2.72M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$179M
Name Holding Trade Value Shares
Change 		Shares
Change %
DC
126
Deere & Company
Illinois
$430K -$141K -3,205 -25%
ARTA
127
A.R.T. Advisors
New York
$420K +$2.51K +57 +0.6%
MERSOM
128
Municipal Employees' Retirement System of Michigan
Michigan
$398K +$13.3K +300 +3%
AWCI
129
Alpine Woods Capital Investors
New York
$370K -$205K -4,655 -36%
QIM
130
Quest Investment Management
Oregon
$357K +$357K +8,100 New
PI
131
PineBridge Investments
New York
$344K +$101K +2,290 +42%
3NC
132
300 North Capital
California
$322K +$106K +2,400 +49%
RFC
133
Russell Frank Company
Washington
$285K – – –
GLA
134
Great Lakes Advisors
Illinois
$281K +$281K +6,386 New
SKK
135
Shepherd Kaplan Krochuk
Massachusetts
$269K +$269K +6,115 New
U
136
UBS
Switzerland
$262K +$211K +4,789 +411%
ZIM
137
Zacks Investment Management
Illinois
$258K +$258K +5,867 New
Legal & General Group
138
Legal & General Group
United Kingdom
$248K +$248K +5,608 New
SAM
139
Sawgrass Asset Management
Florida
$235K +$235K +5,330 New
COI
140
Connable Office Inc
Michigan
$234K -$1.77K -40 -0.7%
Bank of Montreal
141
Bank of Montreal
Ontario, Canada
$232K -$135K -3,068 -37%
CSS
142
Cubist Systematic Strategies
Connecticut
$230K +$230K +5,226 New
M&T Bank
143
M&T Bank
New York
$225K +$225K +5,107 New
HMS
144
Hanseatic Management Services
New Mexico
$222K +$222K +5,050 New
PA
145
Profund Advisors
Maryland
$209K -$133K -3,021 -39%
STC
146
SEI Trust Company
Pennsylvania
$199K +$28.7K +650 +17%
MSA
147
Mason Street Advisors
Wisconsin
$198K +$3.44K +78 +2%
AAM
148
Advisors Asset Management
Colorado
$194K -$91.9K -2,091 -32%
Citigroup
149
Citigroup
New York
$132K -$309K -7,033 -70%
Canada Life
150
Canada Life
Manitoba, Canada
$131K – – –
4 5
6
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