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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.

New
Increased
Maintained
Reduced
Closed
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 Holding Trade Value Shares
Change 		Shares
Change %
GAM
176
Gotham Asset Management
New York
$332K +$332K +4,856 New
AB
177
Amalgamated Bank
New York
$329K +$23.3K +317 +8%
PI
178
PineBridge Investments
New York
$321K +$12.4K +182 +4%
SLG
179
Stanley-Laman Group
Pennsylvania
$286K +$286K +4,183 New
BlackRock
180
BlackRock
New York
$254K +$78.8K +1,156 +45%
UBS Group
181
UBS Group
Switzerland
$245K -$1.03M -15,116 -81%
MAM
182
Meeder Asset Management
Ohio
$240K – – –
BFM
183
Boothbay Fund Management
New York
$237K +$237K +3,468 New
IIC
184
Integrated Investment Consultants
Michigan
$228K +$68 +1 +0%
SAM
185
Sawgrass Asset Management
Florida
$224K +$224K +3,280 New
GCP
186
GSA Capital Partners
United Kingdom
$209K +$209K +3,064 New
SCM
187
Shelton Capital Management
Colorado
$208K +$208K +3,050 New
AIP
188
Ameritas Investment Partners
Nebraska
$208K +$208K +3,051 New
AP
189
AHL Partners
United Kingdom
$206K +$206K +3,010 New
TRCT
190
Tower Research Capital (TRC)
New York
$154K +$154K +2,245 New
AG
191
Advisor Group
Arizona
$133K +$133K +1,973 New
DADC
192
D.A. Davidson & Co
Montana
$107K +$34.5K +513 +48%
Barclays
193
Barclays
United Kingdom
$104K +$104K +1,535 New
Victory Capital Management
194
Victory Capital Management
Texas
$102K +$44.4K +650 +77%
LIA
195
LS Investment Advisors
Michigan
$88K – – –
Parallax Volatility Advisers
196
Parallax Volatility Advisers
California
$87K +$87K +1,275 New
RCM
197
Riverhead Capital Management
Delaware
$59K -$23.1K -2,130 -28%
Zurich Cantonal Bank
198
Zurich Cantonal Bank
Switzerland
$56K – – –
SWA
199
Sutton Wealth Advisors
Florida
$53.2K – – –
WTC
200
WhitTier Trust Company
Nevada
$44K – – –
6 7
8
9 10