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Monolithic Power Systems
MPWR

Overview Fund Activity

508 hedge funds and large institutions have $15.6B invested in Monolithic Power Systems in 2020 Q4 according to their latest regulatory filings, with 123 funds opening new positions, 171 increasing their positions, 170 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
508
Holders Change
+75
Holders Change %
+17.32%
% of All Funds
9.01%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.09%
New
123
Increased
171
Reduced
170
Closed
45
Calls
$63.7M
Puts
$25.1M
Net Calls
+$38.6M
Net Calls Change
+$36.2M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$673M
2
BlackRock
BlackRock
New York
$2.31B
3
State Street
State Street
Massachusetts
$516M
4
AllianceBernstein
AllianceBernstein
Tennessee
$210M
5
Neuberger Berman Group
Neuberger Berman Group
New York
$136M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$106M
2
GQG Partners
GQG Partners
Florida
$58.2M
3
WRCM
Whale Rock Capital Management
Massachusetts
$97.1M
4
EARNEST Partners
EARNEST Partners
Georgia
$177M
5
FCM
Frontier Capital Management
Massachusetts
$19.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Zurich Cantonal Bank
176
Zurich Cantonal Bank
Switzerland
$4.92M +$1.01M +2,750 +26%
ACM
177
American Capital Management
New York
$4.82M -$436K -1,190 -8%
CAM
178
ClariVest Asset Management
California
$4.78M – – –
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
179
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$4.74M +$3M +8,191 +173%
Robeco Institutional Asset Management
180
Robeco Institutional Asset Management
Netherlands
$4.59M +$4.59M +12,531 New
Canada Pension Plan Investment Board
181
Canada Pension Plan Investment Board
Ontario, Canada
$4.54M +$4.54M +12,400 New
Korea Investment Corp
182
Korea Investment Corp
South Korea
$4.51M +$4.51M +12,300 New
ASRS
183
Arizona State Retirement System
Arizona
$4.48M -$216K -589 -5%
LCG
184
Lisanti Capital Growth
New York
$4.36M -$174K -475 -4%
CAM
185
Covenant Asset Management
New Jersey
$4.32M +$183K +500 +4%
AIP
186
Ameritas Investment Partners
Nebraska
$4.29M -$86.4K -236 -2%
GC
187
Guggenheim Capital
Illinois
$4.1M +$533K +1,456 +15%
LFAS
188
Level Four Advisory Services
Texas
$3.99M -$878K -2,397 -18%
GIBU
189
Gulf International Bank (UK)
United Kingdom
$3.92M +$3.92M +10,709 New
LSERS
190
Louisiana State Employees Retirement System
Louisiana
$3.88M +$36.6K +100 +1%
Schroder Investment Management Group
191
Schroder Investment Management Group
United Kingdom
$3.88M +$3.88M +10,579 New
Nisa Investment Advisors
192
Nisa Investment Advisors
Missouri
$3.86M +$47.6K +130 +1%
IECM
193
Intrinsic Edge Capital Management
Illinois
$3.85M – – –
William Blair & Company
194
William Blair & Company
Illinois
$3.84M +$86.8K +237 +2%
SG Americas Securities
195
SG Americas Securities
New York
$3.79M +$3.31M +9,052 +697%
MLICM
196
Metropolitan Life Insurance Company (MetLife)
New York
$3.69M -$78.4K -214 -2%
Lazard Asset Management
197
Lazard Asset Management
New York
$3.65M -$18.6M -50,903 -84%
CIP
198
Chartwell Investment Partners
Pennsylvania
$3.6M +$60.4K +165 +2%
Aviva
199
Aviva
United Kingdom
$3.59M -$2.33M -6,359 -39%
BG
200
Bahl & Gaynor
Ohio
$3.54M +$33.3K +91 +1%
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