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Monolithic Power Systems
MPWR

Overview Fund Activity

149 hedge funds and large institutions have $1.46B invested in Monolithic Power Systems in 2014 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 49 increasing their positions, 62 reducing their positions, and 14 closing their positions.

Holders
149
Holders Change
+6
Holders Change %
+4.2%
% of All Funds
4.31%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
22
Increased
49
Reduced
62
Closed
14
Calls
$3.05M
Puts
$519K
Net Calls
+$2.53M
Net Calls Change
+$569K

Top Buyers

1
William Blair & Company
1
William Blair & Company
Illinois
$15.1M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$20.2M
3
CCM
3
Century Capital Management
Massachusetts
$10.3M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$11.2M
5
Royal Bank of Canada
5
Royal Bank of Canada
Ontario, Canada
$8.97M

Top Sellers

1
TI
1
Turner Investments
Pennsylvania
$23.1M
2
O
2
OppenheimerFunds
New York
$50.2M
3
Teacher Retirement System of Texas
3
Teacher Retirement System of Texas
Texas
$49K
4
Citadel Advisors
4
Citadel Advisors
Florida
$66.8M
5
PC
5
Pier Capital
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
EGM
76
Espalier Global Management
New York
$1.94M 50,000 +50,000 New
PPA
77
Parametric Portfolio Associates
Washington
$1.93M 49,837 +8,324 +20%
Two Sigma Advisers
78
Two Sigma Advisers
New York
$1.93M 49,766 +35,300 +244%
RhumbLine Advisers
79
RhumbLine Advisers
Massachusetts
$1.73M 44,606 -1,460 -3%
WT
80
Whittier Trust
California
$1.69M 43,530 – –
Stifel Financial
81
Stifel Financial
Missouri
$1.62M 41,727 +41,727 New
State Board of Administration of Florida Retirement System
82
State Board of Administration of Florida Retirement System
Florida
$1.58M 40,621 -3,120 -7%
BG
83
BlackRock Group
United Kingdom
$1.56M 40,152 +484 +1%
Swiss National Bank
84
Swiss National Bank
Switzerland
$1.53M 39,400 +8,800 +29%
ProShare Advisors
85
ProShare Advisors
Maryland
$1.47M 37,979 +37,979 New
PP
86
PDT Partners
New York
$1.41M 36,270 +27,171 +299%
TPSF
87
Texas Permanent School Fund
Texas
$1.38M 35,534 -1,048 -3%
Comerica Bank
88
Comerica Bank
Texas
$1.37M 35,332 -763 -2%
New York State Teachers Retirement System (NYSTRS)
89
New York State Teachers Retirement System (NYSTRS)
New York
$1.37M 35,306 -6,000 -15%
TC
90
TFS Capital
Pennsylvania
$1.32M 33,911 -42,693 -56%
GH
91
GAM Holding
Switzerland
$1.28M 33,000 +33,000 New
USAA
92
United Services Automobile Association
Texas
$1.26M 32,500 – –
State of Tennessee, Department of Treasury
93
State of Tennessee, Department of Treasury
Tennessee
$1.22M 31,400 -4,300 -12%
MLICM
94
Metropolitan Life Insurance Company (MetLife)
New York
$1.15M 29,628 -282 -0.9%
AIG
95
American International Group
New York
$1.11M 28,641 +881 +3%
CS
96
Credit Suisse
Switzerland
$1.1M 28,266 -23,820 -46%
Barclays
97
Barclays
United Kingdom
$1.06M 27,913 -16,375 -37%
Bank of America
98
Bank of America
North Carolina
$1.04M 26,736 -23,320 -47%
First Trust Advisors
99
First Trust Advisors
Illinois
$992K 25,575 -9,137 -26%
ASRS
100
Arizona State Retirement System
Arizona
$973K 25,100 -2,600 -9%
2 3
4
5 6