KNSA
Kiniksa Pharmaceuticals International, plc Class A
stockNASDAQ
Market OpenOct 5, 2026 10:05:33 AM EDT
76.58USD+1.042%(+0.79)39,628
76.28Bid87.21Ask10.93SpreadAs of 2026-09-15, there were 3,876,769 shares short with a short interest of 5.32%.
KNSA Short Interest - Official
Short Interest
KNSA Short Position Change - Official
Short Position Change
KNSA Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 5.32 | 3,876,769 | 7.21 | +88,070 | +2.32 | 78,024,013 | 72,858,556 |
| 2026-08-31 | 5.20 | 3,788,699 | 8.69 | -494,929 | -11.55 | 78,024,013 | 72,858,556 |
| 2026-08-14 | 5.88 | 4,283,628 | 9.56 | -33,231 | -0.77 | 78,024,013 | 72,858,556 |
| 2026-07-31 | 5.92 | 4,316,859 | 4.99 | -193,329 | -4.29 | 78,024,013 | 72,858,556 |
| 2026-07-15 | 6.28 | 4,510,188 | 6.85 | +355,437 | +8.55 | 76,938,016 | 71,870,236 |
| 2026-06-30 | 5.78 | 4,154,751 | 2.88 | +1,208,097 | +41.00 | 76,938,016 | 71,870,236 |
| 2026-06-15 | 4.10 | 2,946,654 | 5.73 | -228,746 | -7.20 | 76,938,016 | 71,870,236 |
| 2026-05-15 | 4.42 | 3,175,400 | 5.55 | -353,976 | -10.03 | 76,938,016 | 71,870,236 |
| 2026-04-30 | 5.04 | 3,529,376 | 3.20 | -564,171 | -13.78 | 76,938,016 | 70,071,382 |
| 2026-04-15 | 5.84 | 4,093,547 | 7.22 | +3,411 | +0.08 | 76,535,377 | 70,071,382 |
| 2026-03-31 | 5.84 | 4,090,136 | 6.79 | +322,222 | +8.55 | 76,535,377 | 70,071,382 |
| 2026-03-13 | 5.38 | 3,767,914 | 5.10 | +383,849 | +11.34 | 76,535,377 | 70,071,382 |
| 2026-02-27 | 4.83 | 3,384,065 | 5.50 | +327,691 | +10.72 | 75,795,759 | 70,071,382 |
| 2026-02-13 | 4.36 | 3,056,374 | 7.86 | -8,153 | -0.27 | 75,795,759 | 70,071,382 |
| 2026-01-30 | 4.37 | 3,064,527 | 4.21 | -295,049 | -8.78 | 75,795,759 | 70,071,382 |
| 2026-01-15 | 4.79 | 3,359,576 | 4.61 | -211,136 | -5.91 | 75,795,759 | 70,071,382 |
| 2025-12-31 | 5.10 | 3,570,712 | 9.17 | +466,939 | +15.04 | 75,795,759 | 70,071,382 |
| 2025-12-15 | 4.43 | 3,103,773 | 8.09 | +302,236 | +10.79 | 75,795,759 | 70,071,382 |
| 2025-11-28 | 4.00 | 2,801,537 | 7.94 | -84,657 | -2.93 | 75,795,759 | 70,071,382 |
| 2025-11-14 | 4.12 | 2,886,194 | 8.30 | +58,650 | +2.07 | 75,795,759 | 70,071,382 |
| 2025-10-31 | 4.04 | 2,827,544 | 4.33 | +267,423 | +10.45 | 75,795,759 | 70,071,382 |
| 2025-10-15 | 3.61 | 2,560,121 | 6.94 | +41,750 | +1.66 | 74,107,668 | 70,856,118 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.