Watch BLLN. Know when insiders buy.
One email the day a filing lands. Free.
A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up
| Report date | Shares short | Change | % of shares out | Avg daily volume | Days to cover |
|---|---|---|---|---|---|
| 2026-08-14 | 1.9M | +29K | 17.44% | 1.1M | 1.8 |
| 2026-07-31 | 1.9M | −487K | 17.18% | 568K | 3.4 |
| 2026-07-15 | 2.4M | −17K | 21.53% | 673K | 3.6 |