TLSA short interest
Tiziana Life Sciences Ltd · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 2,640,735 |
|---|---|
| Change vs prior report | 906,873 (+52.3%) |
| Change over six months | +81.3% |
| Days to cover | 3.20 (sector: 3.78) |
| Average daily volume | 824,539 |
| Rank in Healthcare | #608 of 922 by days to cover |
TLSA short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 2,640,735 | +52.3% | 3.20 | 824,539 |
| 2026-09-15 | 1,733,862 | +2.0% | 3.54 | 489,911 |
| 2026-08-31 | 1,699,591 | +0.0% | 1.69 | 1,006,165 |
| 2026-08-14 | 1,699,378 | -0.2% | 1.29 | 1,314,969 |
| 2026-07-31 | 1,702,954 | +36.7% | 6.92 | 246,065 |
| 2026-07-15 | 1,245,738 | -20.4% | 4.62 | 269,717 |
| 2026-06-30 | 1,565,672 | -1.4% | 9.57 | 163,629 |
| 2026-06-15 | 1,588,324 | +8.8% | 6.66 | 238,402 |
| 2026-05-29 | 1,460,023 | +3.2% | 4.06 | 359,740 |
| 2026-05-15 | 1,414,623 | +3.9% | 9.11 | 155,237 |
| 2026-04-30 | 1,361,097 | +5.7% | 8.54 | 159,346 |
| 2026-04-15 | 1,288,001 | -11.6% | 7.49 | 171,881 |
| 2026-03-31 | 1,456,539 | -2.5% | 8.27 | 176,065 |
| 2026-03-13 | 1,494,706 | -2.3% | 13.98 | 106,942 |
| 2026-02-27 | 1,529,567 | +4.8% | 18.05 | 84,719 |
| 2026-02-13 | 1,459,697 | -3.3% | 8.69 | 167,973 |
| 2026-01-30 | 1,509,557 | -5.4% | 3.43 | 440,265 |
| 2026-01-15 | 1,595,636 | -2.2% | 7.28 | 219,236 |
| 2025-12-31 | 1,632,016 | +4.3% | 6.91 | 236,241 |
| 2025-12-15 | 1,565,099 | +8.5% | 2.84 | 551,411 |
| 2025-11-28 | 1,442,050 | +0.5% | 6.36 | 226,888 |
| 2025-11-14 | 1,435,362 | -1.6% | 9.28 | 154,726 |
| 2025-10-31 | 1,459,415 | +20.3% | 5.08 | 287,151 |
| 2025-10-15 | 1,212,738 | -5.1% | 3.08 | 393,764 |
| 2025-09-30 | 1,277,668 | +15.2% | 2.81 | 454,521 |
import finzdata as yf
yf.Ticker("TLSA").short_interest # every report since 2017
yf.Client().short_interest(["TLSA"], start="2018-01-01")Healthcare short interest · TLSA price history · Who owns TLSA · All short interest