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 |
|---|---|---|---|---|---|
|
Capital Fund Management S.A.
Paris, I0 |
May 14, 2025 Q1 2025 |
54,374
shares
|
$39.1 Million
0.09% of portfolio
|
Q1 2025
Reduced 48.92%
|
|
|
Whale Rock Capital Management LLC
Boston, MA |
May 15, 2025 Q1 2025 |
50,150
shares
|
$36.1 Million
0.57% of portfolio
|
Q1 2025
New holding
|
|
|
Tairen Capital LTD
Grand Cayman, E9 |
May 15, 2025 Q1 2025 |
49,872
shares
|
$35.9 Million
2.07% of portfolio
|
Q1 2025
New holding
|
|
|
Bamco Inc
New York, NY |
May 15, 2025 Q1 2025 |
49,805
shares
|
$35.9 Million
0.09% of portfolio
|
Q1 2025
Added 485.73%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
49,197
shares
|
$35.4 Million
0.03% of portfolio
|
Q1 2024
Added 7.16%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
48,724
shares
|
$35.1 Million
0.03% of portfolio
|
Q3 2024
Reduced 15.92%
|
|
|
State Board Of Administration Of Florida Retirement System
|
May 12, 2025 Q1 2025 |
48,251
shares
|
$34.7 Million
0.06% of portfolio
|
Q1 2025
Reduced 1.83%
|
|
|
Vantage Investment Partners, LLC
|
Jul 22, 2025 Q2 2025 |
47,536
shares
|
$34.2 Million
2.64% of portfolio
|
Q2 2025
Added 8.61%
|
|
|
Ostrum Asset Management
Paris, I0 |
May 14, 2025 Q1 2025 |
47,352
shares
|
$34.1 Million
1.45% of portfolio
|
Q1 2025
Added 16872.04%
|
|
|
Bank Of Montreal
Toronto, A6 |
May 13, 2025 Q1 2025 |
47,326
shares
|
$34.1 Million
0.01% of portfolio
|
Q1 2025
Added 0.35%
|
|
|
National Bank Of Canada
|
May 12, 2025 Q1 2025 |
44,651
shares
|
$32.1 Million
0.03% of portfolio
|
Q1 2025
Reduced 1.52%
|
|
|
Vontobel Holding Ltd.
|
Apr 25, 2025 Q1 2025 |
42,583
shares
|
$30.7 Million
0.1% of portfolio
|
Q1 2025
Added 9.6%
|
|
|
Whittier Trust CO
|
May 02, 2025 Q1 2025 |
42,486
shares
|
$30.6 Million
0.35% of portfolio
|
Q1 2025
Added 2.3%
|
|
|
Zevenbergen Capital Investments LLC
Seattle, WA |
Jul 07, 2025 Q2 2025 |
42,428
shares
|
$30.5 Million
0.62% of portfolio
|
Q2 2025
Reduced 0.6%
|
|
|
Eventide Asset Management, LLC
Boston, MA |
May 15, 2025 Q1 2025 |
42,231
shares
|
$30.4 Million
0.52% of portfolio
|
Q1 2025
Added 0.06%
|
|
|
Pembroke Management, LTD
|
May 14, 2025 Q1 2025 |
42,219
shares
|
$30.4 Million
3.66% of portfolio
|
Q1 2025
Added 11.19%
|
|
|
Andra Ap Fonden
Goteborg, V7 |
May 13, 2025 Q1 2025 |
41,819
shares
|
$30.1 Million
0.41% of portfolio
|
Q1 2025
Reduced 8.49%
|
|
|
Jennison Associates LLC
|
May 02, 2025 Q1 2025 |
41,639
shares
|
$30 Million
0.02% of portfolio
|
Q1 2025
Added 9.54%
|
|
|
Park National Corp
|
Jul 01, 2025 Q2 2025 |
41,113
shares
|
$29.6 Million
1.05% of portfolio
|
Q2 2025
Added 22.24%
|
|
|
Factory Mutual Insurance CO
Waltham, MA |
Apr 17, 2025 Q1 2025 |
39,972
shares
|
$28.8 Million
0.27% of portfolio
|
Q1 2025
Added 27.82%
|
|
|
Td Asset Management Inc
|
May 07, 2025 Q1 2025 |
39,781
shares
|
$28.6 Million
0.02% of portfolio
|
Q1 2025
Added 11.36%
|
|
|
Swedbank Ab
Stockholm, V7 |
Jul 10, 2025 Q2 2025 |
39,444
shares
|
$28.4 Million
0.03% of portfolio
|
Q2 2025
Added 66.12%
|
|
|
Clearbridge Investments, LLC
New York, NY |
May 13, 2025 Q1 2025 |
39,120
shares
|
$28.2 Million
0.02% of portfolio
|
Q1 2025
Reduced 25.83%
|
|
|
Geneva Capital Management LLC
|
May 09, 2025 Q1 2025 |
38,388
shares
|
$27.6 Million
0.42% of portfolio
|
Q1 2025
Added 5.64%
|
|
|
New York State Teachers Retirement System
|
Apr 25, 2025 Q1 2025 |
37,962
shares
|
$27.3 Million
0.05% of portfolio
|
Q1 2025
Reduced 8.54%
|