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Monolithic Power Systems
MPWR

Overview Fund Activity

664 hedge funds and large institutions have $23.3B invested in Monolithic Power Systems in 2023 Q1 according to their latest regulatory filings, with 127 funds opening new positions, 232 increasing their positions, 229 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
664
Holders Change
+58
Holders Change %
+9.57%
% of All Funds
10.63%
Holding in Top 10
9
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+200%
% of All Funds
0.14%
New
127
Increased
232
Reduced
229
Closed
59
Calls
$122M
Puts
$80.9M
Net Calls
+$41.4M
Net Calls Change
+$21.7M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$880M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$336M
3
Citadel Advisors
3
Citadel Advisors
Florida
$88.8M
4
WRCM
4
Whale Rock Capital Management
Massachusetts
$104M
5
Invesco
5
Invesco
Georgia
$821M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.67B
2
Holocene Advisors
2
Holocene Advisors
New York
$97.9M
3
BlackRock
3
BlackRock
New York
$2.59B
4
Millennium Management
4
Millennium Management
New York
$99.1M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$151M
Name Holding Trade Value Shares
Change 		Shares
Change %
DI
651
Disciplined Investments
Oklahoma
$1K – – –
STCOSD
652
Sageworth Trust Company of South Dakota
South Dakota
$1K – – –
DCBT
653
Dakota Community Bank & Trust
North Dakota
$1K – – –
CAL
654
Capital Advisors Ltd
Ohio
$1K – – –
SIA
655
SkyView Investment Advisors
New Jersey
$1K +$1K +1 New
AWM
656
Atticus Wealth Management
Florida
$501 – – –
WPA
657
West Paces Advisors
Georgia
$501 – – –
TWD
658
True Wealth Design
Ohio
$501 – – –
AFG
659
Albion Financial Group
Utah
$501 – – –
CAC
660
Core Alternative Capital
Georgia
$501 +$501 +1 New
TFA
661
Toth Financial Advisory
Virginia
$501 +$501 +1 New
WWM
662
Wolff Wiese Magana
California
$501 +$501 +1 New
IA
663
IFP Advisors
Florida
$400 -$6.93K -52 -95%
SFCL
664
Strengthening Families & Communities LLC
Massachusetts
$6 +$6 +11 New
Westfield Capital Management
665
Westfield Capital Management
Massachusetts
– -$42.3M -119,526 Closed
T
666
TCWP
Ohio
– -$4.88M -13,806 Closed
Capital Fund Management (CFM)
667
Capital Fund Management (CFM)
France
– -$4.74M -13,393 Closed
FHCM
668
Force Hill Capital Management
New York
– -$3.32M -9,390 Closed
IMCOOI
669
Investment Management Corp of Ontario (IMCO)
Canada
– -$1.98M -5,612 Closed
SPFA
670
Summit Place Financial Advisors
New Jersey
– -$1.75M -4,960 Closed
BHCM
671
Boulder Hill Capital Management
New York
– -$1.73M -4,900 Closed
AIM
672
Aigen Investment Management
New York
– -$1.33M -3,757 Closed
FA
673
Fiducient Advisors
Illinois
– -$1.26M -3,561 Closed
PAS
674
Park Avenue Securities
New York
– -$1.24M -3,500 Closed
CC
675
Cipher Capital
New York
– -$1.09M -3,073 Closed
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