PTGX (Protagonist Therapeutics, Inc) historical data
STOCKListed
| Symbol | PTGX |
|---|---|
| Name | Protagonist Therapeutics, Inc |
| History | 2016-08-12 to 2026-10-07 (about 10 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 | 343 |
|---|---|
| Shares held | 75,793,384 ($9.3bn reported value) |
| Quarter flows | 63 new, 140 added, 88 trimmed, 40 exited; -3,040,341 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("PTGX") on the look-back bundles. Top holders of PTGX · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("PTGX").history(start="2016-08-12", interval="1d")
df.tail()