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Data sourced from public SEC filings.

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Monolithic Power Systems Inc.

MPWR

3 institutional investors and hedge funds own MPWR, holding 120,969 shares worth $167.2M (latest 13F filings).

Advanced Chart

Who owns Monolithic Power Systems Inc. stock?

Institutional holders of MPWR — largest position first.

Super Fund
Position
Shares
Curr. Value
Port. %
Activity
D1 Capital PartnersEquity
85,103
$117,642,983
0.34%
+100%
SCGE ManagementEquity
18,300
$25,297,188
0.43%
+100%
Parnassus InvestmentsEquity
17,566
$24,282,536
0.06%
-3.33%

Ownership Statistics

Total Shares Held: 120,969
Total Value Reported: $167,222,707
Average Allocation per Portfolio 0.28%
Largest Single Portfolio Allocation: 0.43%
Largest Shareholder: D1 Capital Partners
Change in Total Shares Held (Q on Q): +102,797
Percentage Change in Shares Held (Q on Q): 565.69%
Number of Super Fund Holders: 3
Number of New Holders (Q on Q): 2
Number of Funds with Additions (Q on Q): 2
Number of Funds with Reductions (Q on Q): 1
Number of Funds Fully Divested (Q on Q): 0
Number of Funds with No Change (Q on Q): 0

Ownership Distribution

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Ownership History

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Company Profile

Fundamental Data