PTCHF · PureTech Health plc
$1.57
At close · Aug 6
Market Cap
$380.95M
Shares
243.42M
Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.
Short Squeeze Score
48/100
Short interest 0.0% of shares — P13
Days to cover 203.4 — P99
Short interest change +28.5% — P88
Worst FTD 0.00% of shares — P7
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-31). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
|
2026-08-31
Scheduled
FINRA publishes Sep 10
|
— | — | — | — |
|
2026-08-14
Scheduled
FINRA publishes Aug 25
|
— | — | — | — |
| 2026-07-31 | 67,739 | 52,706 | +15,033 | 203.42 |
| 2026-07-15 | 52,706 | 45,319 | +7,387 | 6.23 |
| 2026-06-30 | 45,319 | 45,319 | 0 | 999.99 |
| 2026-06-15 | 45,319 | 101,221 | -55,902 | 552.67 |
| 2026-05-29 | 101,221 | 49,921 | +51,300 | 4.92 |
| 2026-05-15 | 49,921 | 59,519 | -9,598 | 3.38 |
| 2026-04-30 | 24,521 | 15,351 | +9,170 | 3.58 |
| 2026-04-15 | 15,351 | 14,823 | +528 | 3.42 |
| 2026-03-31 | 14,823 | 11,335 | +3,488 | 4.56 |
| 2026-03-13 | 11,335 | 4,707 | +6,628 | 1.96 |
| 2026-02-27 | 4,707 | 5,259 | -552 | 2.26 |
| 2026-02-13 | 5,259 | 3,860 | +1,399 | 2.79 |
| 2026-01-30 | 3,860 | 4,752 | -892 | 1.19 |
| 2026-01-15 | 4,752 | 5,022 | -270 | 1.64 |
| 2025-12-31 | 5,022 | 5,627 | -605 | 7.06 |
| 2025-12-15 | 5,627 | 5,791 | -164 | 3.36 |
| 2025-11-28 | 5,791 | 6,984 | -1,193 | 2.08 |
| 2025-11-14 | 6,984 | 7,022 | -38 | 1.03 |
| 2025-10-31 | 7,022 | 10,904 | -3,882 | 3.70 |
| 2025-10-15 | 10,904 | 12,947 | -2,043 | 7.64 |
| 2025-09-30 | 12,947 | 6,499 | +6,448 | 1.90 |
| 2025-09-15 | 6,499 | 6,111 | +388 | 1.45 |
| 2025-08-29 | 6,111 | 4,899 | +1,212 | 1.08 |
Showing 1–23 of 23 settlements