PDFS (PDF SOLUTIONS INC) historical data
STOCKListed
| Symbol | PDFS |
|---|---|
| Name | PDF SOLUTIONS INC |
| History | 2001-08-01 to 2026-10-07 (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 |
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()