About iRobot Corporation (IRBT) data
Data as of December 15, 2025.
iRobot Corporation (IRBT) has 15.55M shares sold short as of the latest FINRA settlement report on December 15, 2025. Short interest has increased by 10.14% compared with the prior settlement. At the current average daily volume, covering all open short positions would take about 0.20 days (days to cover).
Recent IRBT short interest history
| Settlement date | Short interest | Change | Days to cover |
|---|---|---|---|
| Dec 15, 2025 | 15,545,171 | 10.14% | 1.00 |
| Nov 28, 2025 | 14,113,785 | 13.33% | 7.35 |
| Nov 14, 2025 | 12,453,604 | 23.53% | 4.91 |
| Oct 31, 2025 | 10,081,294 | 24.30% | 1.62 |
| Oct 15, 2025 | 8,110,140 | -1.16% | 2.01 |
| Sep 30, 2025 | 8,205,433 | -1.63% | 5.29 |
| Sep 15, 2025 | 8,341,299 | 7.19% | 7.14 |
| Aug 29, 2025 | 7,782,007 | 13.82% | 5.98 |
| Aug 15, 2025 | 6,837,254 | -2.26% | 5.43 |
| Jul 31, 2025 | 6,995,471 | -10.31% | 3.07 |
| Jul 15, 2025 | 7,799,211 | 0.58% | 2.80 |
| Jun 30, 2025 | 7,754,461 | -6.33% | 3.48 |
Full history, charts, and borrow-fee detail are on the IRBT short interest page.
Frequently asked questions
What is the current short interest in IRBT?
As of the latest FINRA settlement dated December 15, 2025, IRBT had approximately 15,545,171 shares sold short. Short interest data is reported by FINRA twice per month.
What is the days to cover ratio for IRBT?
Days to cover for IRBT is approximately 0.20 days. This estimates how many trading days it would take short sellers to buy back all outstanding short shares at the current average daily volume.
Is IRBT a short squeeze candidate?
A squeeze needs shorts that are hard to close. IRBT trades about 78,015,326 shares a day and would take roughly 0.20 days to unwind current short positions. Higher days-to-cover and a rising borrow fee together are the setup to watch; neither alone is enough.