Watch JHX. 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 | 11.9M | −490K | 2.05% | 7.6M | 1.6 |
| 2026-07-31 | 12.4M | −7.1M | 2.13% | 7.7M | 1.6 |
| 2026-07-15 | 19.4M | −533K | 3.35% | 5.7M | 3.4 |