ON
ON Semiconductor Corp
stockNASDAQ
Market OpenOct 6, 2026 12:02:33 PM EDT
86.19USD+0.303%(+0.26)2,619,135
86.17Bid89.64Ask3.47SpreadPre-marketOct 6, 2026 9:29:30 AM EDT
86.88USD+1.106%(+0.95)
As of 2026-09-15, there were 29,554,283 shares short with a short interest of 7.63%.
ON Short Interest - Official
Short Interest
ON Short Position Change - Official
Short Position Change
ON 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 | 7.63 | 29,554,283 | 3.04 | -668,035 | -2.21 | 389,318,613 | 387,571,498 |
| 2026-08-31 | 7.80 | 30,222,318 | 4.51 | +1,050,414 | +3.60 | 389,318,613 | 387,571,498 |
| 2026-08-14 | 7.53 | 29,171,904 | 2.70 | -1,750,306 | -5.66 | 389,311,721 | 387,571,498 |
| 2026-07-31 | 7.93 | 30,922,210 | 3.59 | -378,178 | -1.21 | 389,185,602 | 390,151,384 |
| 2026-07-15 | 8.02 | 31,300,388 | 2.78 | +1,524,768 | +5.12 | 389,185,602 | 390,151,384 |
| 2026-06-30 | 7.63 | 29,775,620 | 1.78 | -1,404,817 | -4.51 | 389,185,602 | 390,155,303 |
| 2026-06-15 | 7.99 | 31,180,437 | 2.63 | -3,924,026 | -11.18 | 388,803,191 | 390,194,493 |
| 2026-05-15 | 9.00 | 35,104,463 | 2.37 | +5,924,511 | +20.30 | 388,803,191 | 390,210,169 |
| 2026-04-30 | 7.29 | 29,179,952 | 2.25 | -881,510 | -2.93 | 393,327,318 | 400,459,067 |
| 2026-04-15 | 7.51 | 30,061,462 | 4.51 | -508,637 | -1.66 | 393,327,318 | 400,459,067 |
| 2026-03-31 | 7.63 | 30,570,099 | 4.14 | +2,449,087 | +8.71 | 394,020,530 | 400,459,067 |
| 2026-03-13 | 7.02 | 28,121,012 | 3.74 | -3,861,981 | -12.08 | 394,020,530 | 400,459,067 |
| 2026-02-27 | 7.99 | 31,982,993 | 4.90 | -2,605,535 | -7.53 | 394,020,530 | 400,459,067 |
| 2026-02-13 | 8.64 | 34,588,528 | 2.82 | +341,894 | +1.00 | 394,020,530 | 400,459,067 |
| 2026-01-30 | 8.55 | 34,246,634 | 4.00 | -559,593 | -1.61 | 402,378,412 | 400,459,067 |
| 2026-01-15 | 8.69 | 34,806,227 | 3.63 | -627,287 | -1.77 | 402,378,412 | 400,459,067 |
| 2025-12-31 | 8.85 | 35,433,514 | 3.95 | -5,526,930 | -13.49 | 402,378,412 | 400,459,067 |
| 2025-12-15 | 10.23 | 40,960,444 | 4.67 | +1,292,610 | +3.26 | 402,378,412 | 400,459,067 |
| 2025-11-28 | 9.91 | 39,667,834 | 4.40 | +494,120 | +1.26 | 402,378,412 | 400,406,758 |
| 2025-11-14 | 9.78 | 39,173,714 | 4.32 | +2,620,700 | +7.17 | 408,973,992 | 400,398,710 |
| 2025-10-31 | 8.98 | 36,553,014 | 3.76 | +2,164,557 | +6.29 | 408,973,992 | 406,994,558 |
| 2025-10-15 | 8.45 | 34,388,457 | 4.05 | -499,476 | -1.43 | 408,973,992 | 406,994,558 |
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.