MPWR (Monolithic Power Systems Inc.) historical data
STOCKListed1-minute bars
| Symbol | MPWR |
|---|---|
| Name | Monolithic Power Systems Inc. |
| Exchange | NASDAQ |
| Sector | Technology |
| Industry | Semiconductors |
| IPO date | 2004-11-19 |
| History | 2006-04-17 to 2026-10-09 (about 20 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
MPWR last closed at $1,386 on 2026-10-09, +42.5% over the past year and +206.8% over five years. Its deepest fall from a prior high in this history was -72.3%, reached on 2008-12-05.
| Last close | $1,386 (2026-10-09) |
|---|---|
| 1-year change | +42.5% |
| 5-year change | +206.8% |
| Annualized since 2006-04-17 | +24.6% |
| 52-week range | $851.25 – $1,685 |
| Deepest drawdown | -72.3% (2008-12-05) |
| Avg. daily dollar volume (3 months) | $970.0m |
| Daily bars in history | 5,153 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 1,240 |
|---|---|
| Shares held | 47,620,202 ($65.6bn reported value) |
| Quarter flows | 217 new, 421 added, 458 trimmed, 98 exited; +353,737 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("MPWR") on the look-back bundles. Top holders of MPWR · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("MPWR").history(start="2006-04-17", interval="1d")
df.tail()