MPWR icon

Monolithic Power Systems
MPWR

Overview Fund Activity

173 hedge funds and large institutions have $1.83B invested in Monolithic Power Systems in 2014 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 50 increasing their positions, 80 reducing their positions, and 22 closing their positions.

Holders
173
Holders Change
-1
Holders Change %
-0.57%
% of All Funds
4.62%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
24
Increased
50
Reduced
80
Closed
22
Calls
$5.29M
Puts
$1.29M
Net Calls
+$4.01M
Net Calls Change
+$2.62M

Top Buyers

1
Invesco
1
Invesco
Georgia
$55.2M
2
CC
2
Carlson Capital
Texas
$28.7M
3
SCM
3
SG Capital Management
Illinois
$14.9M
4
Ameriprise
4
Ameriprise
Minnesota
$21M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$12.5M

Top Sellers

1
MAA
1
Managed Account Advisors
New Jersey
$13.7M
2
CWAM
2
Columbia Wanger Asset Management
Illinois
$32.9M
3
FCM
3
Frontier Capital Management
Massachusetts
$51.9M
4
TI
4
Turner Investments
Pennsylvania
$4.59M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$193M
Name Market Value Shares Shares
Change 		Shares
Change %
SO
101
STRS Ohio
Ohio
$1.27M 25,500 -300 -1%
ASRS
102
Arizona State Retirement System
Arizona
$1.25M 25,200 +200 +0.8%
Two Sigma Investments
103
Two Sigma Investments
New York
$1.17M 23,425 -151,563 -87%
BA
104
BlackRock Advisors
Delaware
$1M 20,161 -16,677 -45%
HI
105
HBK Investments
Texas
$980K 19,700 +7,000 +55%
FMT
106
First Mercantile Trust
Tennessee
$912K 18,348 -5,869 -24%
CAM
107
Capstone Asset Management
Texas
$910K 18,296 +920 +5%
HFS
108
HL Financial Services
Kentucky
$892K 17,926 +1,918 +12%
UBS AM
109
UBS AM
Illinois
$880K 17,689 +900 +5%
RU
110
RobecoSam USA
New York
$870K 17,500 +5,500 +46%
LSERS
111
Louisiana State Employees Retirement System
Louisiana
$836K 16,800 +200 +1%
Goldman Sachs
112
Goldman Sachs
New York
$770K 15,472 -9,565 -38%
Citigroup
113
Citigroup
New York
$767K 15,414 +12,412 +413%
CS
114
Credit Suisse
Switzerland
$764K 15,353 -13,219 -46%
HIM
115
Hillsdale Investment Management
Ontario, Canada
$730K 14,670 – –
UBS Group
116
UBS Group
Switzerland
$699K 14,051 +14,051 New
NA
117
Navellier & Associates
Nevada
$676K 13,588 -3,680 -21%
ST
118
Spot Trading
Illinois
$673K 13,522 +2,485 +23%
TRSOTSOK
119
Teachers Retirement System of the State of Kentucky
Kentucky
$631K 12,691 – –
Asset Management One
120
Asset Management One
Japan
$625K 12,532 -928 -7%
Public Employees Retirement Association of Colorado
121
Public Employees Retirement Association of Colorado
Colorado
$597K 12,011 – –
PAM
122
Paradigm Asset Management
New York
$540K 10,853 – –
MAM
123
Meeder Asset Management
Ohio
$510K 10,245 +10,245 New
R
124
RQSI
Bahamas
$503K 10,103 +10,103 New
DC
125
Deere & Company
Illinois
$486K 9,762 – –
3 4
5
6 7