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Monolithic Power Systems
MPWR

Overview Fund Activity

288 hedge funds and large institutions have $3.53B invested in Monolithic Power Systems in 2017 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 111 increasing their positions, 107 reducing their positions, and 18 closing their positions.

Holders
288
Holders Change
+24
Holders Change %
+9.09%
% of All Funds
7.18%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
49
Increased
111
Reduced
107
Closed
18
Calls
$2.6M
Puts
$7.32M
Net Calls
-$4.72M
Net Calls Change
-$4.45M

Top Buyers

1
BlackRock
1
BlackRock
New York
$386M
2
Bank of Montreal
2
Bank of Montreal
Ontario, Canada
$34.4M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$279M
4
GGHC
4
Gilder Gagnon Howe & Co
New York
$10M
5
ICM
5
IronBridge Capital Management
Illinois
$6.88M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$16.6M
2
WA
2
Wasatch Advisors
Utah
$89.4M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$34.5M
4
CCP
4
Clough Capital Partners
Massachusetts
$0
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$45.6M
Name Market Value Shares Shares
Change 		Shares
Change %
American Century Companies
76
American Century Companies
Missouri
$7.46M 81,024 -2,449 -3%
PC
77
Pier Capital
Connecticut
$7.41M 80,453 -40 -0%
HFS
78
HL Financial Services
Kentucky
$7.39M 80,234 +33,520 +72%
Janus Henderson Group
79
Janus Henderson Group
United Kingdom
$7.34M 79,654 -2,338 -3%
EAM
80
Eagle Asset Management
Florida
$7.19M 78,090 +5,881 +8%
California State Teachers Retirement System (CalSTRS)
81
California State Teachers Retirement System (CalSTRS)
California
$7.07M 76,798 -3,600 -4%
Ohio Public Employees Retirement System (OPERS)
82
Ohio Public Employees Retirement System (OPERS)
Ohio
$7.05M 76,510 – –
Deutsche Bank
83
Deutsche Bank
Germany
$6.95M 75,525 +7,797 +12%
ICM
84
IronBridge Capital Management
Illinois
$6.88M 74,720 +74,720 New
WBC
85
Westpac Banking Corp
Australia
$6.82M 74,000 -2,500 -3%
AI
86
Axiom Investors
Connecticut
$6.68M 72,497 -1,791 -2%
OAM
87
Oberweis Asset Management
Illinois
$5.99M 65,040 +38,220 +143%
Swiss National Bank
88
Swiss National Bank
Switzerland
$5.88M 63,800 +500 +0.8%
MLICM
89
Metropolitan Life Insurance Company (MetLife)
New York
$5.65M 61,299 +158 +0.3%
New York State Common Retirement Fund
90
New York State Common Retirement Fund
New York
$5.34M 57,934 -4,083 -7%
CIP
91
Chartwell Investment Partners
Pennsylvania
$5.01M 54,429 -62,700 -54%
NIP
92
Nicholas Investment Partners
California
$5.01M 54,389 -1,661 -3%
GLA
93
Great Lakes Advisors
Illinois
$4.92M 53,434 +53,434 New
BG
94
Bahl & Gaynor
Ohio
$4.64M 50,385 +4,205 +9%
AAMU
95
AEGON Asset Management (UK)
United Kingdom
$4.6M 49,944 -4,612 -8%
Retirement Systems of Alabama
96
Retirement Systems of Alabama
Alabama
$4.5M 48,901 +579 +1%
MIP
97
Marietta Investment Partners
Wisconsin
$4.47M 48,511 +48,511 New
ICRM
98
Insight Capital Research & Management
California
$4.23M 45,916 +8,429 +22%
MCM
99
Mitchell Capital Management
Kansas
$4.08M 44,292 +44,292 New
AIA
100
AGF Investments America
Ontario, Canada
$3.95M 42,854 +42,854 New
2 3
4
5 6