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Monolithic Power Systems
MPWR

Overview Fund Activity

528 hedge funds and large institutions have $15.1B invested in Monolithic Power Systems in 2021 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 208 increasing their positions, 196 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
528
Holders Change
+20
Holders Change %
+3.94%
% of All Funds
9.3%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.04%
New
82
Increased
208
Reduced
196
Closed
60
Calls
$68.8M
Puts
$77.6M
Net Calls
-$8.86M
Net Calls Change
-$47.5M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
$1.7B
2
Neuberger Berman Group
Neuberger Berman Group
New York
$230M
3
State Street
State Street
Massachusetts
$596M
4
Geode Capital Management
Geode Capital Management
Massachusetts
$284M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$130M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$322M
2
BlackRock
BlackRock
New York
$1.96B
3
Nordea Investment Management
Nordea Investment Management
Sweden
$851K
4
WRCM
Whale Rock Capital Management
Massachusetts
$0
5
GQG Partners
GQG Partners
Florida
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
QCM
551
Quantinno Capital Management
New York
– -$605K -1,653 Closed
PAMP
552
Polar Asset Management Partners
Ontario, Canada
– -$533K -1,455 Closed
WCM
553
Weld Capital Management
New York
– -$520K -1,419 Closed
CC
554
Centiva Capital
New York
– -$447K -1,221 Closed
OMC
555
Old Mission Capital
Illinois
– -$429K -1,173 Closed
BCV
556
Banque Cantonale Vaudoise
Switzerland
– -$403K -1,100 Closed
SAM
557
Strategy Asset Managers
California
– -$365K -998 Closed
LNWWM
558
Laird Norton Wetherby Wealth Management
California
– -$291K -794 Closed
PAA
559
Peregrine Asset Advisers
Oregon
– -$275K -750 Closed
BNP Paribas Asset Management
560
BNP Paribas Asset Management
France
– -$270K -736 Closed
HPCM
561
Hunter Perkins Capital Management
Illinois
– -$258K -705 Closed
LFF
562
Level Four Financial
Texas
– -$258K -704 Closed
SS
563
Simplicity Solutions
Minnesota
– -$212K -578 Closed
YIA
564
YHB Investment Advisors
Connecticut
– -$210K -573 Closed
EA
565
Emerald Advisers
Pennsylvania
– -$204K -556 Closed
ASN
566
Advisory Services Network
Georgia
– -$155K -422 Closed
Walleye Trading
567
Walleye Trading
New York
– -$121K -331 Closed
PWM
568
Perigon Wealth Management
California
– -$104K -284 Closed
DCM
569
Dupont Capital Management
Delaware
– -$98K -267 Closed
JFGIW
570
Johnson Financial Group Inc (Wisconsin)
Wisconsin
– -$74K -203 Closed
PWA
571
Phoenix Wealth Advisors
North Carolina
– -$55K -150 Closed
AIL
572
AGF Investments LLC
Ontario, Canada
– -$25K -68 Closed
ICP
573
Interchange Capital Partners
Pennsylvania
– -$21K -58 Closed
VCG
574
Vantage Consulting Group
Virginia
– -$17K -47 Closed
CWM
575
Curi Wealth Management
North Carolina
– -$15K -42 Closed
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