ECHO historical data
STOCKDelisted
| Symbol | ECHO-DELISTED |
|---|---|
| History | 2009-10-02 to 2021-11-22 (about 12 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Delisted: kept in full, so backtests see the whole history |
| Free tier | Last 12 months of daily bars |
Institutional ownership (13F, 2026Q2)
| Managers holding | 702 |
|---|---|
| Shares held | 172,319,512 ($17.5bn reported value) |
| Quarter flows | 156 new, 266 added, 218 trimmed, 117 exited; +96,231 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("ECHO") on the look-back bundles. Top holders of ECHO · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("ECHO-DELISTED").history(start="2009-10-02", interval="1d")
df.tail()