AMBA
Ambarella IncCompany with tickers: AMBA
CIK
1280263
CUSIP
G037AX101
Shares Outstanding
43,868,185
13F Activity (30d)
198 filings
193 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 2,217,006 | 2,407,645 | -190,639 | 1.10 |
| 2026-05-15 | 2,407,645 | 2,626,588 | -218,943 | 2.49 |
| 2026-04-30 | 2,626,588 | 2,556,508 | +70,080 | 3.53 |
| 2026-04-15 | 2,556,508 | 2,096,416 | +460,092 | 3.71 |
| 2026-03-31 | 2,096,416 | 2,239,523 | -143,107 | 2.51 |
| 2026-03-13 | 2,239,523 | 1,981,727 | +257,796 | 2.66 |
| 2026-02-27 | 1,981,727 | 2,022,069 | -40,342 | 1.84 |
| 2026-02-13 | 2,022,069 | 2,273,200 | -251,131 | 2.82 |
| 2026-01-30 | 2,273,200 | 2,328,921 | -55,721 | 3.16 |
| 2026-01-15 | 2,328,921 | 2,203,545 | +125,376 | 1.63 |
| 2025-12-31 | 2,203,545 | 2,384,764 | -181,219 | 3.78 |
| 2025-12-15 | 2,384,764 | 2,786,696 | -401,932 | 2.34 |
| 2025-11-28 | 2,786,696 | 1,929,881 | +856,815 | 2.05 |
| 2025-11-14 | 1,929,881 | 1,708,633 | +221,248 | 2.47 |
| 2025-10-31 | 1,708,633 | 1,841,712 | -133,079 | 4.50 |
| 2025-10-15 | 1,841,712 | 2,001,694 | -159,982 | 3.19 |
| 2025-09-30 | 2,001,694 | 1,971,780 | +29,914 | 2.39 |
| 2025-09-15 | 1,971,780 | 2,071,750 | -99,970 | 2.37 |
| 2025-08-29 | 2,071,750 | 2,206,864 | -135,114 | 1.50 |
| 2025-08-15 | 2,206,864 | 2,171,994 | +34,870 | 4.56 |
| 2025-07-31 | 2,171,994 | 2,071,792 | +100,202 | 4.00 |
| 2025-07-15 | 2,071,792 | 2,151,568 | -79,776 | 3.27 |
| 2025-06-30 | 2,151,568 | 1,539,067 | +612,501 | 1.31 |
| 2025-06-13 | 1,539,067 | 1,475,387 | +63,680 | 1.56 |
Showing 1–24 of 24 settlements