MLAB (Mesa Laboratories Inc.) historical data
STOCKListed1-minute bars
| Symbol | MLAB |
|---|---|
| Name | Mesa Laboratories Inc. |
| Exchange | NASDAQ |
| Sector | Healthcare |
| Industry | Medical - Specialties |
| IPO date | 1984-02-29 |
| History | 2006-05-17 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
MLAB last closed at $127.51 on 2026-10-09, +79.1% over the past year and -57.5% over five years. Its deepest fall from a prior high in this history was -82.4%, reached on 2025-08-05.
| Last close | $127.51 (2026-10-09) |
|---|---|
| 1-year change | +79.1% |
| 5-year change | -57.5% |
| Annualized since 2006-05-17 | +11.7% |
| 52-week range | $67.29 – $142.23 |
| Deepest drawdown | -82.4% (2025-08-05) |
| Avg. daily dollar volume (3 months) | $16.5m |
| Daily bars in history | 4,959 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 159 |
|---|---|
| Shares held | 5,032,270 ($500.9m reported value) |
| Quarter flows | 21 new, 73 added, 38 trimmed, 23 exited; +204,425 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("MLAB") on the look-back bundles. Top holders of MLAB · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("MLAB").history(start="2006-05-17", interval="1d")
df.tail()