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 971 institutions that hold shares in the stock, with a total of 43.6 Million shares, which have been reported (via 13F filing form) to have a value of $31.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Hsbc Holdings PLC
London, X0 |
May 14, 2025 Q1 2025 |
158,822
shares
|
$114 Million
0.06% of portfolio
|
Q1 2025
Reduced 9.12%
|
|
|
Worldquant Millennium Advisors LLC
New York, NY |
May 15, 2025 Q1 2025 |
157,395
shares
|
$113 Million
0.6% of portfolio
|
Q1 2025
Added 3256.69%
|
|
|
Eagle Asset Management Inc
St Petersburg, FL |
Nov 12, 2024 Q3 2024 |
153,898
shares
|
$111 Million
0.85% of portfolio
|
Q3 2024
Reduced 21.12%
|
|
|
Holocene Advisors, LP
New York, NY |
May 15, 2025 Q1 2025 |
149,569
shares
|
$108 Million
0.27% of portfolio
|
Q1 2025
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
148,503
shares
|
$107 Million
0.05% of portfolio
|
Q1 2025
Added 19.22%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
May 15, 2025 Q1 2025 |
146,255
shares
|
$105 Million
0.02% of portfolio
|
Q1 2025
Reduced 37.06%
|
|
|
Times Square Capital Management, LLC
|
May 02, 2025 Q1 2025 |
145,302
shares
|
$105 Million
1.44% of portfolio
|
Q1 2025
Added 6.34%
|
|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
137,600
shares
|
$99.1 Million
0.06% of portfolio
|
Q1 2025
Reduced 0.07%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
May 08, 2025 Q1 2025 |
132,238
shares
|
$95.2 Million
0.14% of portfolio
|
Q1 2025
Reduced 11.65%
|
|
|
Rokos Capital Management LLP
London, X0 |
May 15, 2025 Q1 2025 |
129,357
shares
|
$93.1 Million
0.81% of portfolio
|
Q1 2025
Reduced 28.47%
|
|
|
Frontier Capital Management CO LLC
|
May 15, 2025 Q1 2025 |
128,722
shares
|
$92.7 Million
0.88% of portfolio
|
Q1 2025
Reduced 13.87%
|
|
|
Congress Asset Management CO
|
Jul 16, 2025 Q2 2025 |
125,169
shares
|
$90.1 Million
0.65% of portfolio
|
Q2 2025
Added 2.05%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
May 15, 2025 Q1 2025 |
123,431
shares
|
$88.9 Million
0.07% of portfolio
|
Q1 2025
Reduced 15.43%
|
|
|
Rhumbline Advisers
Boston, MA |
May 29, 2025 Q1 2025 |
116,467
shares
|
$83.9 Million
0.06% of portfolio
|
Q4 2024
Reduced 7.46%
|
|
|
Eulav Asset Management
|
Apr 29, 2025 Q1 2025 |
116,276
shares
|
$83.7 Million
1.66% of portfolio
|
Q1 2025
Added 0.0%
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
May 15, 2025 Q1 2025 |
116,100
shares
|
$83.6 Million
0.13% of portfolio
|
Q1 2025
Added 24.04%
|
|
|
Robeco Schweiz Ag
|
Apr 30, 2025 Q1 2025 |
116,046
shares
|
$83.6 Million
1.85% of portfolio
|
Q1 2025
Added 5.28%
|
|
|
Strs Ohio
|
May 28, 2025 Q1 2025 |
114,000
shares
|
$82.1 Million
0.29% of portfolio
|
Q1 2025
Added 10.52%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Apr 25, 2025 Q1 2025 |
112,680
shares
|
$81.1 Million
0.05% of portfolio
|
Q1 2025
Added 0.26%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
May 07, 2025 Q1 2025 |
112,122
shares
|
$80.7 Million
0.03% of portfolio
|
Q1 2025
Added 3.11%
|
|
|
Fil LTD
Hamilton, D0 |
May 12, 2025 Q1 2025 |
110,587
shares
|
$79.6 Million
0.07% of portfolio
|
Q1 2025
Added 18392.81%
|
|
|
Baird Financial Group, Inc.
Milwaukee, WI |
May 15, 2025 Q1 2025 |
108,532
shares
|
$78.1 Million
0.13% of portfolio
|
Q1 2025
Reduced 33.38%
|
|
|
Janus Henderson Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
105,613
shares
|
$76 Million
0.04% of portfolio
|
Q1 2025
Added 1676.5%
|
|
|
Amundi
Paris, I0 |
May 15, 2025 Q1 2025 |
105,612
shares
|
$76 Million
0.02% of portfolio
|
Q1 2025
Added 14.56%
|
|
|
Neuberger Berman Group LLC
New York, NY |
May 13, 2025 Q1 2025 |
102,726
shares
|
$74 Million
0.05% of portfolio
|
Q1 2025
Reduced 26.82%
|