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Monolithic Power Systems
MPWR

Overview Fund Activity

181 hedge funds and large institutions have $1.9B invested in Monolithic Power Systems in 2015 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 75 increasing their positions, 68 reducing their positions, and 21 closing their positions.

Holders
181
Holders Change
+2
Holders Change %
+1.12%
% of All Funds
4.88%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
23
Increased
75
Reduced
68
Closed
21
Calls
$1.38M
Puts
$269K
Net Calls
+$1.11M
Net Calls Change
+$1.24M

Top Buyers

1
WA
1
Wasatch Advisors
Utah
$45.6M
2
RIM
2
RS Investment Management
California
$61.9M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$109M
4
CC
4
Carlson Capital
Texas
$38.2M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$237M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$1.94M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$0
3
CCM
3
Century Capital Management
Massachusetts
$0
4
Deutsche Bank
4
Deutsche Bank
Germany
$4.02M
5
CCM
5
Coe Capital Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
26
Renaissance Technologies
New York
$22.9M 452,500 +2,514 +0.6%
State of Wisconsin Investment Board
27
State of Wisconsin Investment Board
Wisconsin
$22.2M 438,152 -7,000 -2%
New York State Common Retirement Fund
28
New York State Common Retirement Fund
New York
$21.2M 418,011 +6,022 +1%
VOYA Investment Management
29
VOYA Investment Management
Georgia
$16.7M 329,283 +70,298 +27%
Norges Bank
30
Norges Bank
Norway
$15.6M 307,300 -62 -0%
Massachusetts Financial Services
31
Massachusetts Financial Services
Massachusetts
$14.5M 284,964 -4,420 -2%
GIM
32
Granahan Investment Management
Massachusetts
$13.8M 272,236 – –
Ameriprise
33
Ameriprise
Minnesota
$13.8M 271,345 -5,047 -2%
MAA
34
Managed Account Advisors
New Jersey
$13.7M 271,093 +838 +0.3%
Geode Capital Management
35
Geode Capital Management
Massachusetts
$11.7M 231,364 +14,573 +7%
Principal Financial Group
36
Principal Financial Group
Iowa
$11.7M 230,888 +23 +0%
TA
37
Teachers Advisors
New York
$11.4M 225,630 +1,437 +0.6%
NAM
38
Nichols Asset Management
Massachusetts
$10.7M 210,612 +1,327 +0.6%
Wells Fargo
39
Wells Fargo
California
$9.49M 187,076 +5,095 +3%
RS
40
Robeco Schweiz
Switzerland
$9.19M 180,800 +85,800 +90%
NFA
41
Nationwide Fund Advisors
Ohio
$9.13M 179,936 -23,998 -12%
D.E. Shaw & Co
42
D.E. Shaw & Co
New York
$8.18M 161,375 -42,815 -21%
TCIM
43
TIAA CREF Investment Management
New York
$7.9M 155,734 +20,533 +15%
Creative Planning
44
Creative Planning
Kansas
$7.74M 152,556 -75 -0%
California Public Employees Retirement System
45
California Public Employees Retirement System
California
$7.66M 151,000 -7,921 -5%
BIM
46
BlackRock Investment Management
Delaware
$7.56M 149,066 +22,781 +18%
Prudential Financial
47
Prudential Financial
New Jersey
$7.36M 145,157 -10,900 -7%
PC
48
Pier Capital
Connecticut
$6.4M 126,278 +126,278 New
FAM
49
Fred Alger Management
New York
$6.1M 120,351 +19,663 +20%
Arrowstreet Capital
50
Arrowstreet Capital
Massachusetts
$6.03M 118,913 +51,382 +76%
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