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Monolithic Power Systems
MPWR

Overview Fund Activity

180 hedge funds and large institutions have $1.96B invested in Monolithic Power Systems in 2015 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 73 increasing their positions, 64 reducing their positions, and 23 closing their positions.

Holders
180
Holders Change
-1
Holders Change %
-0.55%
% of All Funds
5.03%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
24
Increased
73
Reduced
64
Closed
23
Calls
$1.47M
Puts
$420K
Net Calls
+$1.05M
Net Calls Change
-$61K

Top Buyers

1
RIM
1
RS Investment Management
California
$87.5M
2
KCM
2
Kornitzer Capital Management
Kansas
$21.4M
3
CIP
3
Chartwell Investment Partners
Pennsylvania
$14.8M
4
Bank of America
4
Bank of America
North Carolina
$14.6M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$122M

Top Sellers

1
EARNEST Partners
1
EARNEST Partners
Georgia
$65.7M
2
New York State Common Retirement Fund
2
New York State Common Retirement Fund
New York
$3.14M
3
AllianceBernstein
3
AllianceBernstein
Tennessee
$30.5M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$14.1M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$229M
Name Market Value Shares Shares
Change 		Shares
Change %
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$2.55M 49,834 +1,796 +4%
Swiss National Bank
77
Swiss National Bank
Switzerland
$2.54M 49,600 +6,900 +16%
DCM
78
Driehaus Capital Management
Illinois
$2.53M 49,391 +3,305 +7%
Marshall Wace
79
Marshall Wace
United Kingdom
$2.45M 47,843 +47,843 New
WT
80
Whittier Trust
California
$2.23M 43,530 – –
Public Sector Pension Investment Board (PSP Investments)
81
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.06M 40,144 -16,700 -29%
DILH
82
Dai-ichi Life Holdings
Japan
$2.04M 39,763 +1,516 +4%
Comerica Bank
83
Comerica Bank
Texas
$1.89M 36,929 -37,521 -50%
New York State Teachers Retirement System (NYSTRS)
84
New York State Teachers Retirement System (NYSTRS)
New York
$1.82M 35,459 +153 +0.4%
Macquarie Group
85
Macquarie Group
Australia
$1.76M 34,453 +34,453 New
EVM
86
Eaton Vance Management
Massachusetts
$1.65M 32,141 +5 +0%
State Board of Administration of Florida Retirement System
87
State Board of Administration of Florida Retirement System
Florida
$1.64M 32,058 – –
GH
88
GAM Holding
Switzerland
$1.61M 31,400 – –
PI
89
Putnam Investments
Massachusetts
$1.55M 30,205 +896 +3%
TPSF
90
Texas Permanent School Fund
Texas
$1.54M 30,118 -1,157 -4%
PCM
91
Prelude Capital Management
New York
$1.48M 28,882 +28,432 +6,318%
LCG
92
Lisanti Capital Growth
New York
$1.47M 28,769 -10,701 -27%
MLICM
93
Metropolitan Life Insurance Company (MetLife)
New York
$1.43M 27,976 -331 -1%
HFS
94
HL Financial Services
Kentucky
$1.43M 27,964 -45 -0.2%
AIG
95
American International Group
New York
$1.43M 27,842 +117 +0.4%
William Blair & Company
96
William Blair & Company
Illinois
$1.39M 27,096 +27,096 New
AAM
97
Advisors Asset Management
Colorado
$1.32M 25,778 -12,449 -33%
Arrowstreet Capital
98
Arrowstreet Capital
Massachusetts
$1.31M 25,552 -93,361 -79%
UBS AM
99
UBS AM
Illinois
$1.26M 24,689 +4,700 +24%
AQR Capital Management
100
AQR Capital Management
Connecticut
$1.24M 24,276 -5,843 -19%
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4
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