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Monolithic Power Systems
MPWR

Overview Fund Activity

134 hedge funds and large institutions have $1.06B invested in Monolithic Power Systems in 2013 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 56 increasing their positions, 44 reducing their positions, and 11 closing their positions.

Holders
134
Holders Change
+11
Holders Change %
+8.94%
% of All Funds
4.35%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
23
Increased
56
Reduced
44
Closed
11
Calls
$76K
Puts
$3.06M
Net Calls
-$2.98M
Net Calls Change
-$3.23M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$126M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$11.3M
3
CCM
3
Cupps Capital Management
Illinois
$10.6M
4
New York State Common Retirement Fund
4
New York State Common Retirement Fund
New York
$11.9M
5
BFA
5
BlackRock Fund Advisors
California
$56.7M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$52.2M
2
CC
2
Carlson Capital
Texas
$12.5M
3
William Blair & Company
3
William Blair & Company
Illinois
$10.1M
4
TI
4
Turner Investments
Pennsylvania
$28M
5
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$19.1M
Name Market Value Shares Shares
Change 		Shares
Change %
VOYA Investment Management
26
VOYA Investment Management
Georgia
$11.3M 371,810 -37,300 -9%
CCM
27
Cupps Capital Management
Illinois
$10.6M 350,939 +350,939 New
William Blair & Company
28
William Blair & Company
Illinois
$10.1M 333,893 -401,475 -55%
Schroder Investment Management Group
29
Schroder Investment Management Group
United Kingdom
$10.1M 333,384 +2,500 +0.8%
Norges Bank
30
Norges Bank
Norway
$9.77M 322,680 – –
MOACM
31
Mutual of America Capital Management
New York
$7.64M 252,273 +58,698 +30%
PC
32
Pier Capital
Connecticut
$7.48M 246,967 -12,050 -5%
Teacher Retirement System of Texas
33
Teacher Retirement System of Texas
Texas
$7.04M 232,335 -19,152 -8%
EVM
34
Eaton Vance Management
Massachusetts
$6.26M 206,698 -50,940 -20%
Principal Financial Group
35
Principal Financial Group
Iowa
$5.98M 197,585 +15,601 +9%
Lord, Abbett & Co
36
Lord, Abbett & Co
New Jersey
$5.89M 194,634 +194,634 New
KRC
37
Kingdom Ridge Capital
New York
$5.79M 191,200 +1,200 +0.6%
BNP Paribas Financial Markets
38
BNP Paribas Financial Markets
France
$5.6M 185,080 +172,131 +1,329%
Ameriprise
39
Ameriprise
Minnesota
$5.54M 183,095 -139,430 -43%
WRCM
40
Whale Rock Capital Management
Massachusetts
$5.23M 172,703 +172,703 New
Geode Capital Management
41
Geode Capital Management
Massachusetts
$4.97M 164,102 +20,266 +14%
Barclays
42
Barclays
United Kingdom
$4.82M 160,562 +101,389 +171%
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$4.64M 153,072 +26,400 +21%
NFA
44
Nationwide Fund Advisors
Ohio
$4.5M 148,635 +3,330 +2%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$4.46M 147,433 +20,234 +16%
TCIM
46
TIAA CREF Investment Management
New York
$4.44M 146,480 +3,260 +2%
AAMU
47
Amundi Asset Management US
Massachusetts
$4.38M 144,697 +12,880 +10%
TC
48
TFS Capital
Pennsylvania
$3.77M 124,507 +124,507 New
BIM
49
BlackRock Investment Management
Delaware
$3.68M 121,362 +7,957 +7%
NTCOC
50
Northern Trust Company of Connecticut
Connecticut
$3.57M 117,867 -4,220 -3%
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