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Monolithic Power Systems
MPWR

Overview Fund Activity

328 hedge funds and large institutions have $4.52B invested in Monolithic Power Systems in 2018 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 132 increasing their positions, 121 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
328
Holders Change
+8
Holders Change %
+2.5%
% of All Funds
7.53%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
45
Increased
132
Reduced
121
Closed
32
Calls
$4.39M
Puts
$3.21M
Net Calls
+$1.18M
Net Calls Change
-$1.18M

Top Buyers

1
Ameriprise
Ameriprise
Minnesota
$98.1M
2
RS
Robeco Schweiz
Switzerland
$64.8M
3
BlackRock
BlackRock
New York
$539M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$27.7M
5
Artisan Partners
Artisan Partners
Wisconsin
$18.7M

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
$16.4M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$201M
3
Bank of Montreal
Bank of Montreal
Ontario, Canada
$1.61M
4
Invesco
Invesco
Georgia
$65.8M
5
RJA
Raymond James & Associates
Florida
$8.58M
Name Holding Trade Value Shares
Change 		Shares
Change %
MLICM
126
Metropolitan Life Insurance Company (MetLife)
New York
$2.62M +$47K +406 +2%
Canada Life
127
Canada Life
Manitoba, Canada
$2.58M +$67.8K +585 +3%
SIA
128
Sit Investment Associates
Minnesota
$2.55M +$41.7K +360 +2%
AII
129
AGF Investments Inc
Ontario, Canada
$2.54M +$1.39M +12,002 +121%
MAP
130
Moody Aldrich Partners
Massachusetts
$2.51M +$592K +5,110 +31%
Capital Fund Management (CFM)
131
Capital Fund Management (CFM)
France
$2.5M +$2.5M +21,600 New
AG
132
Aperio Group
California
$2.49M +$30.2K +261 +1%
USAA
133
United Services Automobile Association
Texas
$2.46M +$685K +5,914 +39%
AQR Capital Management
134
AQR Capital Management
Connecticut
$2.41M +$163K +1,410 +7%
FP
135
Foundry Partners
Minnesota
$2.41M -$5.09K -44 -0.2%
SCA
136
Snowden Capital Advisors
New York
$2.33M +$113K +972 +5%
New York State Teachers Retirement System (NYSTRS)
137
New York State Teachers Retirement System (NYSTRS)
New York
$2.3M – – –
AAM
138
Advisors Asset Management
Colorado
$2.28M +$203K +1,737 +10%
MSA
139
Mason Street Advisors
Wisconsin
$2.25M +$75.3K +650 +3%
DCM
140
Driehaus Capital Management
Illinois
$2.24M +$535K +4,618 +31%
Credit Agricole
141
Credit Agricole
France
$2.04M -$880K -7,600 -30%
EI
142
EAM Investors
California
$2.03M +$159K +1,373 +8%
CIA
143
Capital Impact Advisors
Massachusetts
$2.01M +$160K +1,378 +9%
QIM
144
Quantitative Investment Management
Virginia
$2M -$2.62M -22,600 -57%
Citigroup
145
Citigroup
New York
$1.99M +$1.43M +12,371 +255%
AL
146
AJO LP
Pennsylvania
$1.91M -$1.83M -15,834 -49%
TFCM
147
Taylor Frigon Capital Management
Arizona
$1.84M +$1.01M +8,694 +121%
FMT
148
First Mercantile Trust
Tennessee
$1.8M -$40.2K -347 -2%
PA
149
Profund Advisors
Maryland
$1.79M +$136K +1,173 +8%
State Board of Administration of Florida Retirement System
150
State Board of Administration of Florida Retirement System
Florida
$1.78M -$686K -5,930 -28%
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