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Monolithic Power Systems
MPWR

Overview Fund Activity

214 hedge funds and large institutions have $2.71B invested in Monolithic Power Systems in 2016 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 91 increasing their positions, 64 reducing their positions, and 13 closing their positions.

Holders
214
Holders Change
+14
Holders Change %
+7%
% of All Funds
5.72%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.11%
New
30
Increased
91
Reduced
64
Closed
13
Calls
$2M
Puts
$3.82M
Net Calls
-$1.82M
Net Calls Change
+$17.2M

Top Buyers

1
Westfield Capital Management
1
Westfield Capital Management
Massachusetts
$47.9M
2
MFIMFI
2
Mesirow Financial Investment Management - Fixed Income
Illinois
$16M
3
CIP
3
Chartwell Investment Partners
Pennsylvania
$32.5M
4
Baird Financial Group
4
Baird Financial Group
Wisconsin
$31M
5
SCA
5
Summit Creek Advisors
Minnesota
$13.4M

Top Sellers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$23.8M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$74M
3
NAM
3
Nichols Asset Management
Massachusetts
$0
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$36M
5
RIM
5
RS Investment Management
California
$133M
Name Market Value Shares Shares
Change 		Shares
Change %
CCP
51
Clough Capital Partners
Massachusetts
$10.8M 158,200 -32,900 -17%
PPA
52
Parametric Portfolio Associates
Washington
$10.7M 157,320 -443 -0.3%
NFA
53
Nationwide Fund Advisors
Ohio
$10.7M 157,284 -11,786 -7%
Credit Agricole
54
Credit Agricole
France
$10.7M 156,000 – –
FAM
55
Fred Alger Management
New York
$10.4M 151,908 -23,011 -13%
Creative Planning
56
Creative Planning
Kansas
$10.3M 150,556 – –
California Public Employees Retirement System
57
California Public Employees Retirement System
California
$9.85M 144,200 -4,100 -3%
EA
58
Emerald Acquisition
Washington
$9.51M 139,203 +139,203 New
Arrowstreet Capital
59
Arrowstreet Capital
Massachusetts
$8.79M 128,606 -86,805 -40%
Charles Schwab
60
Charles Schwab
California
$8.75M 128,047 +2,160 +2%
CM
61
Castleark Management
Illinois
$8.6M 125,855 +6,295 +5%
TCIM
62
TIAA CREF Investment Management
New York
$8.3M 121,513 -3,413 -3%
RS
63
Robeco Schweiz
Switzerland
$8.03M 120,000 +28,000 +30%
Stifel Financial
64
Stifel Financial
Missouri
$6.57M 96,156 +6,429 +7%
Prudential Financial
65
Prudential Financial
New Jersey
$6.5M 95,134 +1,280 +1%
Two Sigma Investments
66
Two Sigma Investments
New York
$6.26M 91,676 +81,620 +812%
D.E. Shaw & Co
67
D.E. Shaw & Co
New York
$6.21M 90,895 -28,014 -24%
Allianz Asset Management
68
Allianz Asset Management
Germany
$6.02M 88,151 -6,390 -7%
PC
69
Pier Capital
Connecticut
$5.95M 87,110 +2,504 +3%
CMG
70
Cavalry Management Group
California
$5.91M 86,453 -9,146 -10%
BG
71
BlackRock Group
United Kingdom
$5.88M 86,147 +32,384 +60%
TI
72
Turner Investments
Pennsylvania
$5.86M 85,760 +13,300 +18%
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$5.59M 81,798 -2,180 -3%
NIP
74
Nicholas Investment Partners
California
$5.47M 80,000 +3,634 +5%
EAM
75
Eagle Asset Management
Florida
$4.87M 71,224 +8,328 +13%
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