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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.

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

Top Sellers

1
Adage Capital Partners
Adage Capital Partners
Massachusetts
$16.6M
2
WA
Wasatch Advisors
Utah
$89.4M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$34.5M
4
CCP
Clough Capital Partners
Massachusetts
$0
5
Bank of New York Mellon
Bank of New York Mellon
New York
$45.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
CAM
201
Capstone Asset Management
Texas
$493K +$107K +1,157 +28%
AB
202
Amalgamated Bank
New York
$491K -$1.11K -12 -0.2%
Barclays
203
Barclays
United Kingdom
$488K +$183K +1,982 +60%
IB
204
Intrust Bank
Kansas
$474K +$115K +1,250 +32%
CL
205
CIM LLC
New York
$473K +$31.9K +347 +7%
PAM
206
Paradigm Asset Management
New York
$470K +$470K +5,100 New
Nomura Holdings
207
Nomura Holdings
Japan
$465K +$465K +5,058 New
Royal Bank of Canada
208
Royal Bank of Canada
Ontario, Canada
$458K -$420K -4,568 -48%
Asset Management One
209
Asset Management One
Japan
$458K -$182K -1,978 -28%
CM
210
Crestline Management
Texas
$450K +$450K +4,890 New
SAM
211
Securian Asset Management
Minnesota
$447K +$18.4K +200 +4%
Pacer Advisors
212
Pacer Advisors
Pennsylvania
$440K +$58.3K +633 +15%
FNBOH
213
First National Bank of Hutchinson
Kansas
$434K +$434K +4,708 New
Citadel Advisors
214
Citadel Advisors
Florida
$404K -$2.05M -22,257 -84%
TAM
215
Tyers Asset Management
Texas
$401K -$23.6K -256 -6%
Renaissance Technologies
216
Renaissance Technologies
New York
$396K -$4.86M -52,800 -92%
HCM
217
HMS Capital Management
Tennessee
$393K +$393K +4,218 New
AP
218
AHL Partners
United Kingdom
$386K – – –
BTS
219
BB&T Securities
Virginia
$379K +$137K +1,490 +57%
RG
220
Renaissance Group
Kentucky
$378K -$3.69K -40 -1%
P8IP
221
Pier 88 Investment Partners
California
$358K -$189K -2,050 -35%
TCM
222
Teza Capital Management
Illinois
$356K +$356K +3,868 New
VFA
223
Virtus Fund Advisers
Connecticut
$355K -$22.9K -248 -6%
HMS
224
Hanseatic Management Services
New Mexico
$340K -$185K -2,015 -35%
Envestnet Asset Management
225
Envestnet Asset Management
Illinois
$335K +$67.4K +731 +25%
7 8
9
10 11