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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 Holding Trade Value Shares
Change 		Shares
Change %
Nuveen Asset Management
151
Nuveen Asset Management
Illinois
$1.21M -$295K -3,202 -20%
OPERF
152
Oregon Public Employees Retirement Fund
Oregon
$1.21M +$18.4K +200 +2%
CCMH
153
Cornerstone Capital Management Holdings
New York
$1.17M -$96K -1,043 -8%
Rafferty Asset Management
154
Rafferty Asset Management
New York
$1.17M +$1.17M +12,692 New
NA
155
Navellier & Associates
Nevada
$1.15M +$515K +5,588 +81%
DIA
156
Denver Investment Advisors
Colorado
$1.11M -$50.7K -550 -4%
SSWM
157
Sheets Smith Wealth Management
North Carolina
$1.11M +$829 +9 +0.1%
CPIM
158
Columbia Partners Investment Management
Virginia
$1.07M -$1.2M -13,044 -53%
Natixis Advisors
159
Natixis Advisors
Massachusetts
$1.03M -$52.8K -573 -5%
ZIM
160
Zacks Investment Management
Illinois
$1.03M +$51.4K +558 +5%
Citigroup
161
Citigroup
New York
$992K -$3.76M -40,860 -79%
KeyBank National Association
162
KeyBank National Association
Ohio
$969K +$7.74K +84 +0.8%
MCM
163
MAI Capital Management
Ohio
$954K +$18.9K +205 +2%
Hudson Bay Capital Management
164
Hudson Bay Capital Management
Connecticut
$944K +$944K +10,248 New
PCM
165
Prelude Capital Management
New York
$943K -$606K -6,581 -39%
D.E. Shaw & Co
166
D.E. Shaw & Co
New York
$907K -$2.61M -28,359 -74%
VKH
167
Virtu KCG Holdings
New York
$903K -$180K -1,957 -17%
HH
168
HWG Holdings
Texas
$889K +$889K +9,654 New
LSERS
169
Louisiana State Employees Retirement System
Louisiana
$884K +$27.6K +300 +3%
SEI Investments
170
SEI Investments
Pennsylvania
$882K +$678K +7,363 +332%
GHCM
171
Glen Harbor Capital Management
California
$852K -$50.1K -544 -6%
AIM
172
Assured Investment Management
New York
$849K +$59.6K +647 +8%
TRSOTSOK
173
Teachers Retirement System of the State of Kentucky
Kentucky
$834K -$299K -3,240 -26%
Zurich Cantonal Bank
174
Zurich Cantonal Bank
Switzerland
$807K -$42.2K -458 -5%
T. Rowe Price Associates
175
T. Rowe Price Associates
Maryland
$793K -$5.03M -54,600 -86%
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