ON Semiconductor Corp. short interest
Short interest in ON Semiconductor Corp. was 30.2 million shares at the 31 August 2026 settlement, up 3.6% on the previous settlement, with 4.51 days to cover at an average daily volume of 6.7 million shares, as reported to FINRA.
| Settlement | Shares short | Change | Average daily volume | Days to cover |
|---|---|---|---|---|
| 31 August 2026 | 30,222,318 | +3.6% | 6,702,578 | 4.51 |
| 14 August 2026 | 29,171,904 | -5.7% | 10,821,790 | 2.70 |
| 31 July 2026 | 30,922,210 | -1.2% | 8,619,836 | 3.59 |
| 15 July 2026 | 31,300,388 | +5.1% | 11,259,100 | 2.78 |
| 30 June 2026 | 29,775,620 | -4.5% | 16,747,977 | 1.78 |
| 15 June 2026 | 31,180,437 | -0.2% | 11,869,164 | 2.63 |
| 29 May 2026 | 31,242,240 | -11.0% | 11,188,916 | 2.79 |
| 15 May 2026 | 35,104,463 | +20.3% | 14,796,810 | 2.37 |
| 30 April 2026 | 29,179,952 | -2.9% | 12,946,302 | 2.25 |
| 15 April 2026 | 30,061,462 | -1.7% | 6,661,338 | 4.51 |
| 31 March 2026 | 30,570,099 | +8.7% | 7,390,427 | 4.14 |
| 13 March 2026 | 28,121,012 | -12.1% | 7,526,128 | 3.74 |
FINRA publishes consolidated short interest twice a month, about ten days after each settlement. Days to cover is shares short over average daily volume. Short interest as a share of the float is not shown: the float is not in the public record.
Source
FINRA equity short interest data, the public dataset.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.