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Monolithic Power Systems
MPWR

Overview Fund Activity

242 hedge funds and large institutions have $3.15B invested in Monolithic Power Systems in 2016 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 78 increasing their positions, 97 reducing their positions, and 18 closing their positions.

Holders
242
Holders Change
+28
Holders Change %
+13.08%
% of All Funds
6.47%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.13%
New
49
Increased
78
Reduced
97
Closed
18
Calls
$2.98M
Puts
$2.81M
Net Calls
+$171K
Net Calls Change
+$1.99M

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$72.9M
2
CAM
2
Congress Asset Management
Massachusetts
$44.2M
3
State Street
3
State Street
Massachusetts
$102M
4
AAM
4
Ardevora Asset Management
United Kingdom
$32.5M
5
Wells Fargo
5
Wells Fargo
California
$80.6M

Top Sellers

1
BFA
1
BlackRock Fund Advisors
California
$169M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$65M
3
TAM
3
Tiverton Asset Management
Delaware
$2M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$13.8M
5
Invesco
5
Invesco
Georgia
$88.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Renaissance Technologies
51
Renaissance Technologies
New York
$13.8M 171,300 -177,586 -51%
GIM
52
Granahan Investment Management
Massachusetts
$13.2M 163,686 -7,600 -4%
BA
53
BlackRock Advisors
Delaware
$12.6M 156,283 -7,601 -5%
Creative Planning
54
Creative Planning
Kansas
$12M 149,479 -1,077 -0.7%
Principal Financial Group
55
Principal Financial Group
Iowa
$11.9M 148,190 -117,994 -44%
PPA
56
Parametric Portfolio Associates
Washington
$11.6M 143,669 -13,651 -9%
FAM
57
Fred Alger Management
New York
$11.2M 139,481 -12,427 -8%
California Public Employees Retirement System
58
California Public Employees Retirement System
California
$11.1M 137,900 -6,300 -4%
Charles Schwab
59
Charles Schwab
California
$10.8M 134,205 +6,158 +5%
Morgan Stanley
60
Morgan Stanley
New York
$10.7M 132,322 +64,899 +96%
CM
61
Castleark Management
Illinois
$10.2M 126,995 +1,140 +0.9%
EA
62
Emerald Acquisition
Washington
$9.87M 122,563 -16,640 -12%
CCP
63
Clough Capital Partners
Massachusetts
$9.46M 117,500 -40,700 -26%
Stifel Financial
64
Stifel Financial
Missouri
$9.41M 116,941 +20,785 +22%
Franklin Resources
65
Franklin Resources
California
$9.11M 113,104 +92,504 +449%
PAMU
66
Pictet Asset Management (UK)
United Kingdom
$8.99M 111,732 +111,732 New
GC
67
Guggenheim Capital
Illinois
$8.9M 110,541 +54,759 +98%
RS
68
Robeco Schweiz
Switzerland
$8.88M 112,500 -7,500 -6%
Arrowstreet Capital
69
Arrowstreet Capital
Massachusetts
$8.49M 105,417 -23,189 -18%
HH
70
HWG Holdings
Texas
$7.79M 96,801 +96,801 New
MOACM
71
Mutual of America Capital Management
New York
$7.7M 95,589 +28,518 +43%
AIG
72
American International Group
New York
$7.51M 93,299 +64,626 +225%
WBC
73
Westpac Banking Corp
Australia
$7.01M 87,100 +87,100 New
PC
74
Pier Capital
Connecticut
$6.75M 83,867 -3,243 -4%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$6.64M 82,498 +700 +0.9%
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3
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