MDU (MDU Resources Group Inc.) historical data
STOCKListed1-minute bars
| Symbol | MDU |
|---|---|
| Name | MDU Resources Group Inc. |
| Exchange | NYSE |
| Sector | Utilities |
| Industry | Regulated Gas |
| IPO date | 1987-11-05 |
| History | 2000-01-04 to 2026-10-09 (about 26 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
MDU last closed at $18.74 on 2026-10-09, +2.9% over the past year and +169.0% over five years. Its deepest fall from a prior high in this history was -62.2%, reached on 2009-03-09.
| Last close | $18.74 (2026-10-09) |
|---|---|
| 1-year change | +2.9% |
| 5-year change | +169.0% |
| Annualized since 2000-01-04 | +11.1% |
| 52-week range | $18.20 – $22.48 |
| Deepest drawdown | -62.2% (2009-03-09) |
| Avg. daily dollar volume (3 months) | $32.6m |
| Daily bars in history | 6,731 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 437 |
|---|---|
| Shares held | 194,215,142 ($4.1bn reported value) |
| Quarter flows | 68 new, 157 added, 124 trimmed, 52 exited; +2,568,196 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("MDU") on the look-back bundles. Top holders of MDU · All 13F managers
Short interest (2026-09-30)
| Shares short | 18,814,289 (+10.1% vs prior report) |
|---|---|
| Days to cover | 8.09 |
MDU short interest history · Utilities sector
Get it in Python
import finzdata as yf
df = yf.Ticker("MDU").history(start="2000-01-04", interval="1d")
df.tail()