Institutional Ownership Monolithic Power Systems Inc (MPWR)
This table provides information about the institutional ownership of Monolithic Power Systems Inc (MPWR). We have compiled data on the 1,016 institutions that hold shares in the stock, with a total of 44.7 Million shares, which have been reported (via 13F filing form) to have a value of $38.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Simon Quick Advisors, LLC
|
Aug 04, 2025 Q2 2025 |
803
shares
|
$688,869
0.02% of portfolio
|
Q2 2025
Added 50.09%
|
|
|
Mainstay Capital Management LLC
|
Jul 24, 2025 Q2 2025 |
794
shares
|
$681,148
0.03% of portfolio
|
Q2 2025
Added 113.44%
|
|
|
Bessemer Group Inc
Woodbridge, NJ |
Aug 01, 2025 Q2 2025 |
788
shares
|
$676,001
0.0% of portfolio
|
Q2 2025
Added 15.04%
|
|
|
J2 Capital Management Inc
|
Jul 21, 2025 Q2 2025 |
781
shares
|
$669,996
0.48% of portfolio
|
Q2 2025
New holding
|
|
|
Vestmark Advisory Solutions, Inc.
|
Aug 06, 2025 Q2 2025 |
780
shares
|
$669,138
0.01% of portfolio
|
Q2 2025
Reduced 40.0%
|
|
|
Redwood Investments, LLC
|
May 15, 2025 Q1 2025 |
773
shares
|
$663,133
0.18% of portfolio
|
Q1 2025
Reduced 0.64%
|
|
|
Center Book Partners LP
Greenwich, CT |
Aug 12, 2025 Q2 2025 |
769
shares
|
$659,702
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Drw Securities, LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
767
shares
|
$657,986
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Gsa Capital Partners LLP
London, X0 |
Jul 22, 2025 Q2 2025 |
763
shares
|
$654,554
0.04% of portfolio
|
Q2 2025
New holding
|
|
|
North Rock Partners, LLC
|
Jul 25, 2025 Q2 2025 |
762
shares
|
$653,696
0.02% of portfolio
|
Q2 2025
Added 6.72%
|
|
|
Mather Group, Llc.
Chicago, IL |
Jul 15, 2025 Q2 2025 |
757
shares
|
$649,407
0.01% of portfolio
|
Q2 2025
Added 85.09%
|
|
|
York Bridge Wealth Partners, LLC
|
Jan 26, 2023 Q4 2022 |
752
shares
|
$645,118
0.07% of portfolio
|
Q4 2022
Reduced 3.09%
|
|
|
Moneta Group Investment Advisors LLC
St Louis, MO |
Aug 14, 2025 Q2 2025 |
743
shares
|
$637,397
0.01% of portfolio
|
Q2 2025
Added 7.99%
|
|
|
Insigneo Advisory Services, LLC
Miami, FL |
Aug 12, 2025 Q2 2025 |
740
shares
|
$634,823
0.05% of portfolio
|
Q2 2025
Reduced 7.04%
|
|
|
Burns Matteson Capital Management, LLC
Corning, NY |
Jul 15, 2025 Q2 2025 |
737
shares
|
$632,250
0.26% of portfolio
|
Q2 2025
New holding
|
|
|
V Square Quantitative Management LLC
Chicago, IL |
Jul 17, 2025 Q2 2025 |
731
shares
|
$627,102
0.07% of portfolio
|
Q2 2025
Reduced 6.04%
|
|
|
Buckingham Strategic Wealth, LLC
Clayton, MO |
Aug 12, 2024 Q2 2024 |
730
shares
|
$626,245
0.01% of portfolio
|
Q2 2024
Added 4.29%
|
|
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
May 16, 2025 Q1 2025 |
730
shares
|
$626,245
0.06% of portfolio
|
Q1 2025
Added 47.18%
|
|
|
Diversified Trust CO
|
Jul 11, 2025 Q2 2025 |
729
shares
|
$625,387
0.02% of portfolio
|
Q2 2025
Added 0.41%
|
|
|
Cannon Advisors, Inc.
Charlotte, NC |
Aug 11, 2025 Q2 2025 |
717
shares
|
$615,092
0.42% of portfolio
|
Q2 2025
Reduced 6.15%
|
|
|
Catalytic Wealth Ria, LLC
Cambridge, MA |
Jul 17, 2025 Q2 2025 |
714
shares
|
$612,519
0.04% of portfolio
|
Q2 2025
New holding
|
|
|
Wr Wealth Planners, LLC
Columbia, MO |
Feb 05, 2025 Q4 2024 |
713
shares
|
$611,661
0.14% of portfolio
|
Q4 2024
Reduced 10.99%
|
|
|
Central Trust CO
Jefferson City, MO |
Aug 07, 2025 Q2 2025 |
712
shares
|
$610,803
0.01% of portfolio
|
Q2 2025
Added 6.59%
|
|
|
Canada Post Corp Registered Pension Plan
Toronto, Z4 |
Aug 08, 2025 Q2 2025 |
710
shares
|
$609,087
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Fortress Financial Solutions, LLC
Tucson, AZ |
Aug 12, 2025 Q2 2025 |
709
shares
|
$608,229
0.65% of portfolio
|
Q2 2025
Added 1.72%
|