INO
Inovio Pharmaceuticals, Inc.
stockNASDAQ
At CloseOct 21, 2026 3:59:52 PM EDT
0.80USD-20.545%(-0.21)11,366,402
Pre-marketOct 21, 2026 9:29:30 AM EDT
1.09USD+7.921%(+0.08)
After-hoursOct 21, 2026 4:59:30 PM EDT
0.80USD-0.312%(-0.00)
As of 2026-09-30, there were 20,816,392 shares short with a short interest of 25.42%.
INO Short Interest - Official
INO Short Position Change - Official
INO Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 25.42 | 20,816,392 | 7.59 | +894,616 | +4.49 | 103,397,518 | 81,883,262 |
| 2026-09-15 | 24.33 | 19,921,776 | 6.54 | +669,392 | +3.48 | 103,397,518 | 81,883,262 |
| 2026-08-31 | 23.51 | 19,252,384 | 4.36 | -710,590 | -3.56 | 103,397,518 | 81,883,262 |
| 2026-08-14 | 24.38 | 19,962,974 | 3.73 | +3,920,703 | +24.44 | 103,397,518 | 81,883,262 |
| 2026-07-31 | 30.09 | 16,042,271 | 3.13 | +1,473,482 | +10.11 | 82,273,237 | 53,307,031 |
| 2026-07-15 | 27.33 | 14,568,789 | 9.17 | -474,376 | -3.15 | 82,273,237 | 53,307,031 |
| 2026-06-30 | 28.22 | 15,043,165 | 10.42 | -1,160,314 | -7.16 | 82,273,237 | 53,307,031 |
| 2026-06-15 | 30.40 | 16,203,479 | 10.78 | +223,828 | +1.40 | 82,273,237 | 53,307,031 |
| 2026-05-15 | 29.98 | 15,979,651 | 3.17 | +1,744,055 | +12.25 | 82,273,237 | 53,307,031 |
| 2026-04-30 | 26.68 | 14,235,596 | 9.80 | +1,466,722 | +11.49 | 81,591,956 | 53,348,281 |
| 2026-04-15 | 23.93 | 12,768,874 | 2.71 | +2,884,035 | +29.18 | 81,591,956 | 53,348,281 |
| 2026-03-31 | 18.53 | 9,884,839 | 12.04 | -872,993 | -8.11 | 69,091,956 | 53,348,281 |
| 2026-03-13 | 20.17 | 10,757,832 | 14.79 | -202,818 | -1.85 | 68,703,375 | 53,348,281 |
| 2026-02-27 | 20.55 | 10,960,650 | 14.39 | -457,787 | -4.01 | 68,703,375 | 53,348,281 |
| 2026-02-13 | 21.40 | 11,418,437 | 10.09 | -1,031,898 | -8.29 | 68,703,375 | 53,348,281 |
| 2026-01-30 | 23.34 | 12,450,335 | 12.53 | +756,325 | +6.47 | 68,703,375 | 53,348,281 |
| 2026-01-15 | 21.92 | 11,694,010 | 5.85 | +1,826,080 | +18.51 | 68,703,375 | 53,348,281 |
| 2025-12-31 | 18.50 | 9,867,930 | 4.36 | +422,293 | +4.47 | 68,703,375 | 53,348,281 |
| 2025-12-15 | 17.71 | 9,445,637 | 7.74 | +816,591 | +9.46 | 68,703,375 | 53,348,281 |
| 2025-11-28 | 16.17 | 8,629,046 | 8.63 | +369,789 | +4.48 | 68,703,375 | 53,348,281 |
| 2025-11-14 | 15.50 | 8,259,257 | 4.89 | +49,399 | +0.60 | 68,703,375 | 53,282,388 |
| 2025-10-31 | 15.53 | 8,209,858 | 8.00 | +629,259 | +8.30 | 53,142,661 | 52,855,691 |
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.