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 |
|---|---|---|---|---|---|
|
Principal Securities, Inc.
Des Moines, IA |
Aug 11, 2025 Q2 2025 |
708
shares
|
$607,371
0.01% of portfolio
|
Q2 2025
Reduced 9.46%
|
|
|
Abn Amro Investment Solutions
Paris Cedex 008, |
Aug 08, 2025 Q2 2025 |
691
shares
|
$592,788
0.01% of portfolio
|
Q2 2024
Added 5.35%
|
|
|
Mount Yale Investment Advisors, LLC
|
Aug 12, 2025 Q2 2025 |
689
shares
|
$591,072
0.04% of portfolio
|
Q2 2025
Added 2.84%
|
|
|
Equitable Holdings, Inc.
New York, NY |
Aug 15, 2025 Q2 2025 |
685
shares
|
$587,640
0.0% of portfolio
|
Q2 2025
Added 27.56%
|
|
|
Seaport Global Advisors, LLC
Boston, MA |
Nov 14, 2024 Q3 2024 |
676
shares
|
$579,920
2.03% of portfolio
|
Q2 2024
Reduced 5.85%
|
|
|
Milestone Asset Management, LLC
Pittsburgh, PA |
Aug 05, 2025 Q2 2025 |
668
shares
|
$573,057
0.1% of portfolio
|
Q2 2025
Reduced 1.91%
|
|
|
Cynosure Management, LLC
Salt Lake City, UT |
Aug 12, 2025 Q2 2025 |
664
shares
|
$569,625
0.06% of portfolio
|
Q2 2025
Added 6.58%
|
|
|
Kula Investments, LLC
Chicago, IL |
May 15, 2023 Q1 2023 |
664
shares
|
$569,625
0.08% of portfolio
|
Q1 2023
New holding
|
|
|
Oak Ridge Investments LLC
|
Jul 25, 2025 Q2 2025 |
662
shares
|
$567,909
0.04% of portfolio
|
Q2 2025
Added 0.3%
|
|
|
Neos Investment Management LLC
Westport, CT |
Aug 13, 2025 Q2 2025 |
660
shares
|
$566,194
0.01% of portfolio
|
Q4 2024
Reduced 0.75%
|
|
|
Rovin Capital
|
Aug 06, 2025 Q2 2025 |
656
shares
|
$562,762
0.15% of portfolio
|
Q2 2025
Added 1.23%
|
|
|
Gilbert & Cook, Inc.
|
Aug 05, 2025 Q2 2025 |
655
shares
|
$561,904
0.07% of portfolio
|
Q2 2025
Added 2.34%
|
|
|
Brighton Jones LLC
|
Jul 31, 2025 Q2 2025 |
653
shares
|
$560,189
0.01% of portfolio
|
Q2 2025
Reduced 3.69%
|
|
|
Mgo One Seven LLC
Beachwood, OH |
Jul 25, 2025 Q2 2025 |
651
shares
|
$558,473
0.02% of portfolio
|
Q2 2025
Added 53.18%
|
|
|
Yorktown Management & Research CO Inc
|
Aug 04, 2025 Q2 2025 |
650
shares
|
$557,615
0.49% of portfolio
|
Q3 2023
Reduced 50.0%
|
|
|
Prescott Group Capital Management, L.L.C.
Tulsa, OK |
Aug 07, 2025 Q2 2025 |
647
shares
|
$555,041
0.07% of portfolio
|
Q2 2025
Added 61.35%
|
|
|
George Kaiser Family Foundation
|
Aug 14, 2025 Q2 2025 |
647
shares
|
$555,041
0.07% of portfolio
|
Q2 2025
Added 61.35%
|
|
|
Advisor Shares Investments LLC
Bethesda, MD |
Aug 04, 2025 Q2 2025 |
640
shares
|
$549,036
0.09% of portfolio
|
Q2 2025
New holding
|
|
|
Davenport & CO LLC
|
Jul 22, 2025 Q2 2025 |
638
shares
|
$547,321
0.0% of portfolio
|
Q2 2025
Reduced 2.3%
|
|
|
Clear Creek Financial Management, LLC
|
Jul 23, 2025 Q2 2025 |
632
shares
|
$542,173
0.05% of portfolio
|
Q2 2025
Reduced 9.46%
|
|
|
Global Retirement Partners, LLC
|
Aug 12, 2025 Q2 2025 |
629
shares
|
$539,600
0.01% of portfolio
|
Q2 2025
Reduced 6.68%
|
|
|
Financial Advocates Investment Management
Olympia, WA |
Aug 12, 2025 Q2 2025 |
620
shares
|
$531,879
0.04% of portfolio
|
Q2 2025
Reduced 9.22%
|
|
|
Inscription Capital, LLC
Houston, TX |
Aug 12, 2025 Q2 2025 |
599
shares
|
$513,864
0.07% of portfolio
|
Q2 2025
New holding
|
|
|
Riverstone Advisors, LLC
|
Aug 12, 2025 Q2 2025 |
598
shares
|
$513,006
0.24% of portfolio
|
Q2 2025
Added 56.14%
|
|
|
Fiduciary Trust CO
Boston, MA |
Aug 13, 2025 Q2 2025 |
597
shares
|
$512,148
0.01% of portfolio
|
Q2 2025
Added 11.17%
|