MONOLITHIC POWER SYSTEMS INC - MPWR
Sector:
Technology
· Industry:
Semiconductors & Related Devices
Website:
No information yet
· Social:
No information yet
Company profile
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Quarter snapshot
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Q4 2025
· Q3 2025
Value (USD)
Total reported value ($000)
$43.69B
QoQ value delta ($000)
+$647.7M
(+1.5%)
Implied price effect (QoQ)
+40.73%
Shares
Total shares
50,198,320
QoQ shares delta
-19,397,714
(-27.87%)
Total shares held by funds (by quarter)
Market chart (MPWR)
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Top holders (Q4 2025)
Top 25 only
Full list
Early Q1 2026 data: only 3 institutional holders reported so far. More will appear as funds file with the SEC.
| Manager | Value ($000) | Shares | % of 13F |
|---|---|---|---|
| VANGUARD GROUP INC | 5,469,333 | 6,034,394 | 0.08% |
| BlackRock, Inc. | 5,404,072 | 5,962,391 | 0.09% |
| FMR LLC | 3,604,600 | 3,977,008 | 0.18% |
| STATE STREET CORP | 1,979,609 | 2,180,419 | 0.07% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1,533,013 | 1,691,394 | 0.17% |
| Invesco Ltd. | 1,300,344 | 1,434,689 | 0.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 1,248,435 | 1,382,280 | 0.08% |
| FRANKLIN RESOURCES INC | 951,142 | 1,049,409 | 0.23% |
| NORGES BANK | 658,656 | 726,705 | 0.07% |
| T. Rowe Price Investment Management, Inc. | 656,653 | 724,494 | 0.41% |
| FIRST TRUST ADVISORS LP | 635,770 | 701,454 | 0.46% |
| MORGAN STANLEY | 588,293 | 649,070 | 0.04% |
| BARCLAYS PLC | 548,168 | 604,802 | 0.13% |
| GOLDMAN SACHS GROUP INC | 541,769 | 597,742 | 0.07% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 517,276 | 570,719 | 0.17% |
| BANK OF AMERICA CORP /DE/ | 498,112 | 549,575 | 0.04% |
| JPMORGAN CHASE & CO | 464,305 | 512,273 | 0.03% |
| VAN ECK ASSOCIATES CORP | 455,276 | 502,312 | 0.38% |
| BROWN ADVISORY INC | 453,887 | 500,755 | 0.63% |
| NORTHERN TRUST CORP | 438,406 | 483,700 | 0.06% |
| UBS Group AG | 397,878 | 438,985 | 0.06% |
| Rafferty Asset Management, LLC | 359,339 | 396,464 | 1.24% |
| WELLINGTON MANAGEMENT GROUP LLP | 348,740 | 384,770 | 0.06% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 331,169 | 365,384 | 0.05% |
| Legal & General Group Plc | 323,243 | 356,639 | 0.07% |