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Monolithic Power Systems
MPWR

Overview Fund Activity

346 hedge funds and large institutions have $5.66B invested in Monolithic Power Systems in 2019 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 142 increasing their positions, 121 reducing their positions, and 34 closing their positions.

Holders
346
Holders Change
+6
Holders Change %
+1.76%
% of All Funds
7.5%
Holding in Top 10
3
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-57.14%
% of All Funds
0.07%
New
41
Increased
142
Reduced
121
Closed
34
Calls
$12.6M
Puts
$19M
Net Calls
-$6.43M
Net Calls Change
-$13.4M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$71.8M
2
CVA
2
Ceredex Value Advisors
Florida
$24M
3
Victory Capital Management
3
Victory Capital Management
Texas
$74.9M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$28M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$120M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$114M
2
RS
2
Robeco Schweiz
Switzerland
$39.8M
3
Ameriprise
3
Ameriprise
Minnesota
$45.6M
4
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$0
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$204M
Name Market Value Shares Shares
Change 		Shares
Change %
Principal Financial Group
51
Principal Financial Group
Iowa
$23.8M 175,700 +7,832 +5%
Goldman Sachs
52
Goldman Sachs
New York
$23.1M 170,436 -37,617 -18%
State of Wisconsin Investment Board
53
State of Wisconsin Investment Board
Wisconsin
$19.8M 146,387 -5,420 -4%
WHG
54
Westwood Holdings Group
Texas
$19.7M 145,534 -14,109 -9%
Stifel Financial
55
Stifel Financial
Missouri
$19.6M 144,616 -3,448 -2%
Millennium Management
56
Millennium Management
New York
$18.8M 138,391 +53,242 +63%
Creative Planning
57
Creative Planning
Kansas
$18.2M 134,549 -1,544 -1%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$18.2M 134,215 +21,568 +19%
GLA
59
Great Lakes Advisors
Illinois
$17.6M 130,179 -18,521 -12%
Public Employees Retirement Association of Colorado
60
Public Employees Retirement Association of Colorado
Colorado
$17.1M 126,069 -47,284 -27%
IA
61
Icon Advisers
Colorado
$16.9M 124,649 – –
OCM
62
Osterweis Capital Management
California
$16.5M 122,050 -53,895 -31%
UBS AM
63
UBS AM
Illinois
$16.3M 119,947 +3,327 +3%
NIP
64
Nicholas Investment Partners
California
$16M 118,217 +12,961 +12%
RI
65
Redwood Investments
Massachusetts
$15.6M 115,429 -21,199 -16%
PPA
66
Parametric Portfolio Associates
Washington
$15.6M 115,009 +3,516 +3%
SCA
67
Summit Creek Advisors
Minnesota
$14.9M 109,779 +12,440 +13%
PM
68
Pembroke Management
Quebec, Canada
$14.8M 109,261 -30,752 -22%
CMG
69
Cavalry Management Group
California
$14.1M 104,279 -82,907 -44%
Man Group
70
Man Group
United Kingdom
$13.8M 101,503 +23,439 +30%
GGHC
71
Gilder Gagnon Howe & Co
New York
$13.7M 101,152 -2,323 -2%
KCM
72
Kornitzer Capital Management
Kansas
$12M 88,195 -45 -0.1%
AIG
73
American International Group
New York
$10.7M 79,010 -799 -1%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$10.5M 77,827 -1,905 -2%
Ohio Public Employees Retirement System (OPERS)
75
Ohio Public Employees Retirement System (OPERS)
Ohio
$10.1M 74,834 -4,556 -6%
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