PDFS (PDF Solutions Inc.) historical data
STOCKListed1-minute bars
| Symbol | PDFS |
|---|---|
| Name | PDF Solutions Inc. |
| Exchange | NASDAQ |
| Sector | Technology |
| Industry | Software - Application |
| IPO date | 2001-07-31 |
| History | 2001-08-01 to 2026-10-09 (about 25 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
PDFS last closed at $54.40 on 2026-10-09, +106.5% over the past year and +131.9% over five years. Its deepest fall from a prior high in this history was -95.5%, reached on 2009-03-03.
| Last close | $54.40 (2026-10-09) |
|---|---|
| 1-year change | +106.5% |
| 5-year change | +131.9% |
| Annualized since 2001-08-01 | +4.8% |
| 52-week range | $23.97 – $70.79 |
| Deepest drawdown | -95.5% (2009-03-03) |
| Avg. daily dollar volume (3 months) | $26.9m |
| Daily bars in history | 6,334 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 282 |
|---|---|
| Shares held | 38,949,705 ($2.8bn reported value) |
| Quarter flows | 98 new, 94 added, 61 trimmed, 24 exited; +6,737,094 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("PDFS") on the look-back bundles. Top holders of PDFS · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("PDFS").history(start="2001-08-01", interval="1d")
df.tail()