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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 %
PC
51
Pier Capital
Connecticut
$6.7M 130,844 +4,566 +4%
American Century Companies
52
American Century Companies
Missouri
$6.62M 129,380 +50,418 +64%
Charles Schwab
53
Charles Schwab
California
$6.02M 117,524 +7,145 +6%
PAM
54
Panagora Asset Management
Massachusetts
$5.88M 114,849 +1,664 +1%
Allianz Asset Management
55
Allianz Asset Management
Germany
$5.86M 114,480 +114,480 New
D.E. Shaw & Co
56
D.E. Shaw & Co
New York
$5.34M 104,298 -57,077 -35%
MOACM
57
Mutual of America Capital Management
New York
$5.08M 99,172 – –
Deutsche Bank
58
Deutsche Bank
Germany
$4.96M 96,916 +17,607 +22%
TI
59
Turner Investments
Pennsylvania
$4.84M 94,620 +78,480 +486%
WI
60
WBI Investments
New Jersey
$4.8M 93,723 +93,723 New
GIPM
61
G2 Investment Partners Management
New York
$4.33M 84,531 -2,082 -2%
Prudential Financial
62
Prudential Financial
New Jersey
$4.32M 84,457 -60,700 -42%
PPA
63
Parametric Portfolio Associates
Washington
$4.32M 84,290 -9,246 -10%
KCM
64
Kingdon Capital Management
New York
$4.12M 80,462 +80,462 New
T. Rowe Price Associates
65
T. Rowe Price Associates
Maryland
$3.86M 75,400 – –
Stifel Financial
66
Stifel Financial
Missouri
$3.85M 75,119 +26,724 +55%
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$3.69M 72,096 -100 -0.1%
GC
68
Guggenheim Capital
Illinois
$3.63M 70,924 +19,098 +37%
Franklin Resources
69
Franklin Resources
California
$3.58M 70,000 +70,000 New
ACMM
70
Arbor Capital Management (Minnesota)
Minnesota
$3.17M 61,901 -21,330 -26%
New York State Common Retirement Fund
71
New York State Common Retirement Fund
New York
$3.14M 61,317 -356,694 -85%
WAM
72
Wolverine Asset Management
Illinois
$3.07M 60,000 +60,000 New
BG
73
BlackRock Group
United Kingdom
$2.85M 55,702 +2,047 +4%
GLA
74
Great Lakes Advisors
Illinois
$2.84M 55,371 +6,735 +14%
BA
75
BlackRock Advisors
Delaware
$2.56M 49,978 +4,643 +10%
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