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Monolithic Power Systems
MPWR

Overview Fund Activity

647 hedge funds and large institutions have $25.2B invested in Monolithic Power Systems in 2023 Q2 according to their latest regulatory filings, with 74 funds opening new positions, 236 increasing their positions, 254 reducing their positions, and 88 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
647
Holders Change
-17
Holders Change %
-2.56%
% of All Funds
10.2%
Holding in Top 10
12
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+33.33%
% of All Funds
0.19%
New
74
Increased
236
Reduced
254
Closed
88
Calls
$207M
Puts
$146M
Net Calls
+$60.5M
Net Calls Change
+$19.1M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$1.43B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$683M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$457M
4
Winslow Capital Management
Winslow Capital Management
Minnesota
$226M
5
TC
Tairen Capital
Hong Kong
$160M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.31B
2
Envestnet Asset Management
Envestnet Asset Management
Illinois
$73.6M
3
Los Angeles Capital Management
Los Angeles Capital Management
California
$559K
4
VanEck Associates
VanEck Associates
New York
$127M
5
Nuveen Asset Management
Nuveen Asset Management
Illinois
$234M
Name Holding Trade Value Shares
Change 		Shares
Change %
GCP
676
GSA Capital Partners
United Kingdom
– -$1.18M -2,348 Closed
Rockefeller Capital Management
677
Rockefeller Capital Management
New York
– -$1.12M -2,243 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
678
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$1.06M -2,116 Closed
FC
679
FORA Capital
Florida
– -$1,000K -1,997 Closed
OTL
680
Oak Thistle LLC
New York
– -$780K -1,559 Closed
RL
681
Retireful LLC
Michigan
– -$711K -1,421 Closed
FRM
682
Fox Run Management
Connecticut
– -$635K -1,269 Closed
HCA
683
Harbour Capital Advisors
Virginia
– -$624K -1,246 Closed
ESCM
684
Echo Street Capital Management
New York
– -$549K -1,097 Closed
A
685
AustralianSuper
Australia
– -$520K -1,038 Closed
ONGA
686
O'Neil Global Advisors
California
– -$462K -923 Closed
I
687
InceptionR
California
– -$457K -913 Closed
EAM
688
Eschler Asset Management
United Kingdom
– -$432K -864 Closed
SC
689
Shay Capital
New York
– -$413K -825 Closed
BFM
690
Boothbay Fund Management
New York
– -$406K -811 Closed
FA
691
FDx Advisors
Illinois
– -$284K -803 Closed
QCM
692
Qsemble Capital Management
New York
– -$400K -800 Closed
LFM
693
LGT Fund Management
Liechtenstein
– -$400K -800 Closed
Wolverine Trading
694
Wolverine Trading
Illinois
– -$387K -777 Closed
DT
695
Diversified Trust
Tennessee
– -$382K -764 Closed
DA
696
Duality Advisers
Florida
– -$379K -758 Closed
CFG
697
Citizens Financial Group
Rhode Island
– -$376K -750 Closed
NIG
698
NFJ Investment Group
Texas
– -$361K -722 Closed
HF
699
HRT Financial
New York
– -$336K -673 Closed
Lido Advisors
700
Lido Advisors
California
– -$334K -668 Closed
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