Monolithic Power Systems, (MPWR) Institutional Ownership
Track institutional investors, ownership changes, and 13F filings.
Ownership Summary
Total Institutions
875
Total Shares Held
46.39M
Total Value
$27.43B
Institutional Holding %
95.15%
Ownership Distribution
Top 5 Holders
Top Institutional Holders (as of Dec 31, 2024)
| Institution | Shares | Ownership % | Value |
|---|---|---|---|
| VANGUARD | 5.82M | 11.95% | $3.45B |
| BlackRock | 5.42M | 11.12% | $3.21B |
| BlackRock | 5.42M | 11.12% | $3.21B |
| FMR | 3.12M | 6.40% | $1.85B |
| PRICE T ROWE | 1.53M | 3.13% | $904.30M |
| FRANKLIN RESOURCES | 1.44M | 2.95% | $851.94M |
| GEODE | 1.37M | 2.80% | $807.16M |
| INVESCO | 1.16M | 2.38% | $687.84M |
| BROWNY | 986.00K | 2.02% | $583.42M |
| WELLINGTON LLP | 853.03K | 1.75% | $504.74M |
Recent Insider Trading
| Insider | Title | Transaction | Shares | Value | Date |
|---|---|---|---|---|---|
| Sciammas Maurice | Evp, Ww Sales & Marketing | G-Gift | 1.10K | $- | Feb 18, 2025 |
| Sciammas Maurice | Evp, Ww Sales & Marketing | G-Gift | 1.10K | $- | Feb 18, 2025 |
| Hsing Michael | Director, Ceo | S-Sale | 5.20K | $3.64M | Feb 18, 2025 |
| Sciammas Maurice | Evp, Ww Sales & Marketing | G-Gift | 5.05K | $- | Feb 11, 2025 |
| Sciammas Maurice | Evp, Ww Sales & Marketing | G-Gift | 2.52K | $- | Feb 11, 2025 |
| Xiao Deming | Evp, Global Operations | S-Sale | 662 | $474.72K | Feb 10, 2025 |
| Tseng Saria | Evp & General Counsel | S-Sale | 663 | $475.44K | Feb 10, 2025 |
| Sciammas Maurice | Evp, Ww Sales & Marketing | S-Sale | 662 | $474.72K | Feb 10, 2025 |
| Hsing Michael | Director, Ceo | S-Sale | 2.59K | $1.86M | Feb 10, 2025 |
| Blegen Theodore | Evp And Cfo | S-Sale | 532 | $381.50K | Feb 10, 2025 |
Recent Position Changes
| Institution | Shares Changed | % Change | Date |
|---|---|---|---|
| NORGES BANK | +834.56K | +100.00% | Feb 12, 2025 |
| JPMorgan CHASE | -423.46K | -45.98% | Feb 12, 2025 |
| FMR | -401.23K | -11.40% | Feb 13, 2025 |
| BlackRock | -381.74K | -6.58% | Feb 07, 2025 |
| BlackRock | -381.74K | -6.58% | Feb 07, 2025 |
| VAN ECK | +328.20K | +73.29% | Jan 29, 2025 |
| SUSQUEHANNA, LLP | +278.00K | +330.95% | Feb 14, 2025 |
| WELLINGTON LLP | -251.20K | -22.75% | Feb 12, 2025 |
| RAYMOND JAMES FINANCIAL | +237.95K | +100.00% | Feb 13, 2025 |
| PRICE T ROWE | +214.40K | +16.32% | Feb 14, 2025 |
Recent Ownership Filings
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 20, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 20, 2025
144
Form 144 - Report of proposed sale of securities
Feb 18, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 13, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 12, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 12, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 12, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 12, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 12, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 11, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 11, 2025
144
Form 144 - Report of proposed sale of securities
Feb 10, 2025
144
Form 144 - Report of proposed sale of securities
Feb 10, 2025
144
Form 144 - Report of proposed sale of securities
Feb 10, 2025
144
Form 144 - Report of proposed sale of securities
Feb 10, 2025
144
Form 144 - Report of proposed sale of securities
Feb 10, 2025
144
Form 144 - Report of proposed sale of securities
Feb 07, 2025
144
Form 144 - Report of proposed sale of securities
Feb 07, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 06, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 06, 2025
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