UGP · Ultrapar Holdings Inc
Total shares sold short and not yet covered, reported to FINRA by broker-dealers twice a month. Each reading settles on the 15th and the last business day of the month and is published seven business days later — the next scheduled dates are listed at the top of the table. Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
|
2026-08-14
Scheduled
FINRA publishes Aug 25
|
— | — | — | — |
|
2026-07-31
Scheduled
FINRA publishes Aug 11
|
— | — | — | — |
| 2026-07-15 | 1,097,793 | 682,915 | +414,878 | 1.00 |
| 2026-06-30 | 682,915 | 1,675,114 | -992,199 | 1.00 |
| 2026-06-15 | 1,675,114 | 3,604,343 | -1,929,229 | 1.00 |
| 2026-05-29 | 3,604,343 | 3,879,904 | -275,561 | 1.00 |
| 2026-05-15 | 3,879,904 | 1,956,501 | +1,923,403 | 1.24 |
| 2026-04-30 | 1,956,501 | 2,022,934 | -66,433 | 1.00 |
| 2026-04-15 | 2,022,934 | 1,420,922 | +602,012 | 1.00 |
| 2026-03-31 | 1,420,922 | 1,903,389 | -482,467 | 1.00 |
| 2026-03-13 | 1,903,389 | 477,380 | +1,426,009 | 1.00 |
| 2026-02-27 | 477,380 | 3,252,023 | -2,774,643 | 1.00 |
| 2026-02-13 | 3,252,023 | 4,733,962 | -1,481,939 | 1.46 |
| 2026-01-30 | 4,733,962 | 4,942,367 | -208,405 | 2.44 |
| 2026-01-15 | 4,942,367 | 4,217,437 | +724,930 | 3.65 |
| 2025-12-31 | 4,217,437 | 1,434,526 | +2,782,911 | 3.71 |
| 2025-12-15 | 1,434,526 | 2,354,172 | -919,646 | 1.00 |
| 2025-11-28 | 2,354,172 | 2,527,541 | -173,369 | 1.33 |
| 2025-11-14 | 2,527,541 | 2,513,460 | +14,081 | 1.44 |
| 2025-10-31 | 2,513,460 | 2,632,578 | -119,118 | 1.00 |
| 2025-10-15 | 2,632,578 | 2,910,343 | -277,765 | 1.28 |
| 2025-09-30 | 2,910,343 | 2,778,041 | +132,302 | 1.34 |
| 2025-09-15 | 2,778,041 | 3,183,924 | -405,883 | 1.78 |
| 2025-08-29 | 3,183,924 | 3,115,929 | +67,995 | 2.04 |
| 2025-08-15 | 3,115,929 | 3,775,489 | -659,560 | 1.90 |
| 2025-07-31 | 3,775,489 | 6,679,292 | -2,903,803 | 1.75 |