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Monolithic Power Systems
MPWR

Overview Fund Activity

195 hedge funds and large institutions have $2.4B invested in Monolithic Power Systems in 2015 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 81 increasing their positions, 69 reducing their positions, and 14 closing their positions.

Holders
195
Holders Change
+15
Holders Change %
+8.33%
% of All Funds
5.12%
Holding in Top 10
4
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+300%
% of All Funds
0.11%
New
30
Increased
81
Reduced
69
Closed
14
Calls
$1.12M
Puts
$297K
Net Calls
+$820K
Net Calls Change
-$230K

Top Buyers

1
RIM
1
RS Investment Management
California
$135M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$20.9M
3
FMA
3
Fiduciary Management Associates
Illinois
$17.4M
4
ZCI
4
Zevenbergen Capital Investments
Washington
$13.1M
5
NCGI
5
Next Century Growth Investors
Minnesota
$12.1M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$28.5M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$264M
3
O
3
OppenheimerFunds
New York
$62.9M
4
CC
4
Carlson Capital
Texas
$37.6M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$23.7M
Name Market Value Shares Shares
Change 		Shares
Change %
NFA
51
Nationwide Fund Advisors
Ohio
$11.2M 175,688 -15,674 -8%
FAM
52
Fred Alger Management
New York
$10.9M 170,430 +28,093 +20%
California Public Employees Retirement System
53
California Public Employees Retirement System
California
$9.73M 152,700 +3,000 +2%
Creative Planning
54
Creative Planning
Kansas
$9.66M 151,556 -1,400 -0.9%
BIM
55
BlackRock Investment Management
Delaware
$9.4M 147,598 +816 +0.6%
TCIM
56
TIAA CREF Investment Management
New York
$8.21M 128,826 -3,069 -2%
PC
57
Pier Capital
Connecticut
$8.17M 128,284 -2,560 -2%
D.E. Shaw & Co
58
D.E. Shaw & Co
New York
$7.76M 121,872 +17,574 +17%
PAM
59
Panagora Asset Management
Massachusetts
$7.72M 121,190 +6,341 +6%
Charles Schwab
60
Charles Schwab
California
$7.68M 120,473 +2,949 +3%
Deutsche Bank
61
Deutsche Bank
Germany
$6.85M 107,515 +10,599 +11%
CM
62
Castleark Management
Illinois
$6.25M 98,095 +98,095 New
Allianz Asset Management
63
Allianz Asset Management
Germany
$6.23M 97,755 -16,725 -15%
American Century Companies
64
American Century Companies
Missouri
$6.22M 97,660 -31,720 -25%
TI
65
Turner Investments
Pennsylvania
$5.71M 89,660 -4,960 -5%
Stifel Financial
66
Stifel Financial
Missouri
$5.43M 85,317 +10,198 +14%
Prudential Financial
67
Prudential Financial
New Jersey
$5.41M 84,957 +500 +0.6%
MOACM
68
Mutual of America Capital Management
New York
$5.32M 83,571 -15,601 -16%
PPA
69
Parametric Portfolio Associates
Washington
$5.32M 83,502 -788 -0.9%
CMG
70
Cavalry Management Group
California
$4.77M 74,834 +74,834 New
California State Teachers Retirement System (CalSTRS)
71
California State Teachers Retirement System (CalSTRS)
California
$4.67M 73,256 +1,160 +2%
RFC
72
Russell Frank Company
Washington
$4.65M 71,816 +58,864 +454%
T. Rowe Price Associates
73
T. Rowe Price Associates
Maryland
$4.49M 70,500 -4,900 -6%
New York State Common Retirement Fund
74
New York State Common Retirement Fund
New York
$4.36M 68,407 +7,090 +12%
NIP
75
Nicholas Investment Partners
California
$4.23M 66,408 +66,408 New
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