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 |
|---|---|---|---|---|---|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
May 14, 2025 Q1 2025 |
341,854
shares
|
$293 Million
0.34% of portfolio
|
Q1 2025
Reduced 4.72%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
324,128
shares
|
$278 Million
0.37% of portfolio
|
Q1 2025
Reduced 3.84%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Aug 14, 2025 Q2 2025 |
323,293
shares
|
$277 Million
0.05% of portfolio
|
Q2 2025
Added 9.93%
|
|
|
Alliancebernstein L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
314,136
shares
|
$269 Million
0.08% of portfolio
|
Q2 2025
Reduced 4.06%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Aug 14, 2025 Q2 2025 |
286,448
shares
|
$246 Million
0.07% of portfolio
|
Q2 2025
Added 16.6%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
278,929
shares
|
$239 Million
0.1% of portfolio
|
Q2 2025
Added 2.18%
|
|
|
Vaughan Nelson Investment Management, L.P.
|
Jul 21, 2025 Q2 2025 |
272,047
shares
|
$233 Million
1.93% of portfolio
|
Q2 2025
Added 6.26%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
269,179
shares
|
$231 Million
0.17% of portfolio
|
Q2 2025
Added 46.77%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
228,135
shares
|
$196 Million
0.2% of portfolio
|
Q2 2025
Added 30.19%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
218,977
shares
|
$188 Million
0.04% of portfolio
|
Q2 2025
Added 23.53%
|
|
|
Earnest Partners LLC
Atlanta, GA |
Aug 15, 2025 Q2 2025 |
203,136
shares
|
$174 Million
0.7% of portfolio
|
Q2 2025
Added 0.01%
|
|
|
Sei Investments CO
Oaks, PA |
Aug 14, 2025 Q2 2025 |
199,487
shares
|
$171 Million
0.18% of portfolio
|
Q2 2025
Reduced 0.48%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
199,165
shares
|
$171 Million
0.03% of portfolio
|
Q4 2024
Reduced 2.58%
|
|
|
Macquarie Group LTD
Australia, C3 |
Aug 14, 2025 Q2 2025 |
194,494
shares
|
$167 Million
0.18% of portfolio
|
Q2 2025
Reduced 13.51%
|
|
|
Deka Bank Deutsche Girozentrale
|
Jul 30, 2025 Q2 2025 |
190,443
shares
|
$163 Million
0.25% of portfolio
|
Q2 2025
Added 0.21%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
190,402
shares
|
$163 Million
0.03% of portfolio
|
Q2 2025
Added 30.18%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
181,926
shares
|
$156 Million
0.08% of portfolio
|
Q2 2025
Reduced 10.46%
|
|
|
Impax Asset Management Group PLC
|
Aug 08, 2025 Q2 2025 |
173,844
shares
|
$149 Million
0.82% of portfolio
|
Q2 2025
Reduced 16.67%
|
|
|
Df Dent & CO Inc
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
171,078
shares
|
$147 Million
1.74% of portfolio
|
Q2 2025
Added 6.93%
|
|
|
Envestnet Asset Management Inc
|
Jul 31, 2025 Q2 2025 |
169,907
shares
|
$146 Million
0.04% of portfolio
|
Q2 2025
Added 1.43%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Aug 08, 2025 Q2 2025 |
169,845
shares
|
$146 Million
0.07% of portfolio
|
Q2 2025
Reduced 2.75%
|
|
|
Allspring Global Investments Holdings, LLC
|
Jul 25, 2025 Q2 2025 |
166,842
shares
|
$143 Million
0.22% of portfolio
|
Q2 2025
Reduced 8.91%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Aug 13, 2025 Q2 2025 |
165,165
shares
|
$142 Million
0.13% of portfolio
|
Q2 2025
Reduced 2.91%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Aug 12, 2025 Q2 2025 |
163,918
shares
|
$141 Million
0.05% of portfolio
|
Q2 2025
Reduced 3.12%
|
|
|
Eagle Asset Management Inc
St Petersburg, FL |
Nov 12, 2024 Q3 2024 |
153,898
shares
|
$132 Million
0.85% of portfolio
|
Q3 2024
Reduced 21.12%
|