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 954 institutions that hold shares in the stock, with a total of 43.5 Million shares, which have been reported (via 13F filing form) to have a value of $25.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
5,907,349
shares
|
$3.5 Billion
0.11% of portfolio
|
Q2 2024
Added 10.11%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Feb 11, 2025 Q4 2024 |
5,824,274
shares
|
$3.45 Billion
0.06% of portfolio
|
Q4 2024
Added 1.29%
|
|
|
State Street Corp
Boston, MA |
Feb 14, 2025 Q4 2024 |
2,160,019
shares
|
$1.28 Billion
0.05% of portfolio
|
Q4 2024
Added 3.59%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Feb 14, 2025 Q4 2024 |
1,528,301
shares
|
$906 Million
0.1% of portfolio
|
Q4 2024
Added 16.32%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Feb 12, 2025 Q4 2024 |
1,439,822
shares
|
$854 Million
0.25% of portfolio
|
Q4 2024
Reduced 10.68%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Feb 12, 2025 Q4 2024 |
1,365,459
shares
|
$810 Million
0.06% of portfolio
|
Q4 2024
Added 2.35%
|
|
|
Invesco Ltd.
Atlanta, GA |
Feb 13, 2025 Q4 2024 |
1,162,482
shares
|
$689 Million
0.13% of portfolio
|
Q4 2024
Added 7.53%
|
|
|
Brown Advisory Inc
|
Apr 29, 2025 Q1 2025 |
933,625
shares
|
$554 Million
0.81% of portfolio
|
Q1 2025
Reduced 5.31%
|
|
|
Norges Bank
Oslo, Q8 |
Feb 12, 2025 Q4 2024 |
834,557
shares
|
$495 Million
0.07% of portfolio
|
Q4 2024
New holding
|
|
|
Gamma Investing LLC
Foster City, CA |
Apr 07, 2025 Q1 2025 |
778,333
shares
|
$462 Million
0.01% of portfolio
|
Q1 2025
Reduced 99.83%
|
|
|
Van Eck Associates Corp
|
Jan 29, 2025 Q4 2024 |
776,026
shares
|
$460 Million
0.59% of portfolio
|
Q4 2024
Added 73.29%
|
|
|
Bank Of America Corp
Charlotte, NC |
Feb 14, 2025 Q4 2024 |
554,795
shares
|
$329 Million
0.03% of portfolio
|
Q4 2024
Reduced 27.4%
|
|
|
Northern Trust Corp
Chicago, IL |
Feb 14, 2025 Q4 2024 |
509,293
shares
|
$302 Million
0.04% of portfolio
|
Q4 2024
Added 22.76%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Feb 12, 2025 Q4 2024 |
497,488
shares
|
$295 Million
0.02% of portfolio
|
Q4 2024
Reduced 45.98%
|
|
|
Massachusetts Financial Services CO
Boston, MA |
Feb 12, 2025 Q4 2024 |
488,300
shares
|
$290 Million
0.1% of portfolio
|
Q4 2024
Reduced 27.99%
|
|
|
Morgan Stanley
New York, NY |
Feb 14, 2025 Q4 2024 |
459,302
shares
|
$272 Million
0.02% of portfolio
|
Q4 2024
Added 3.24%
|
|
|
Rafferty Asset Management, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
419,195
shares
|
$249 Million
0.9% of portfolio
|
Q4 2024
Added 7.19%
|
|
|
Ubs Group Ag
|
Feb 14, 2025 Q4 2024 |
410,572
shares
|
$244 Million
0.05% of portfolio
|
Q4 2024
Added 93.28%
|
|
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
Feb 21, 2025 Q4 2024 |
362,761
shares
|
$215 Million
0.51% of portfolio
|
Q4 2024
Added 28.85%
|
|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
Feb 12, 2025 Q4 2024 |
358,777
shares
|
$213 Million
0.34% of portfolio
|
Q4 2024
Added 39.27%
|
|
|
Citigroup Inc
|
Feb 12, 2025 Q4 2024 |
347,180
shares
|
$206 Million
0.13% of portfolio
|
Q4 2024
Added 9.35%
|
|
|
Alliancebernstein L.P.
New York, NY |
Feb 12, 2025 Q4 2024 |
343,202
shares
|
$204 Million
0.07% of portfolio
|
Q4 2024
Reduced 22.87%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
Feb 13, 2025 Q4 2024 |
337,078
shares
|
$200 Million
0.36% of portfolio
|
Q4 2024
Added 121.65%
|
|
|
Barclays PLC
London, X0 |
Feb 13, 2025 Q4 2024 |
332,859
shares
|
$197 Million
0.06% of portfolio
|
Q4 2024
Added 3.34%
|
|
|
Legal & General Group PLC
London, X0 |
Feb 13, 2025 Q4 2024 |
327,178
shares
|
$194 Million
0.05% of portfolio
|
Q3 2024
Reduced 12.42%
|