CLMT
Calumet, Inc. Common Stock
stockNASDAQ
At CloseNov 5, 2026 3:59:57 PM EST
43.37USD-0.528%(-0.23)1,789,001
Pre-marketNov 6, 2026 9:00:30 AM EST
43.12USD-0.531%(-0.23)
After-hoursNov 5, 2026 4:55:30 PM EST
45.00USD+3.758%(+1.63)
As of 2026-10-15, there were 4,346,405 shares short with a short interest of 7.21%.
CLMT Short Interest - Official
CLMT Short Position Change - Official
CLMT Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | 7.21 | 4,346,405 | 3.15 | +764,100 | +21.33 | 87,898,234 | 60,248,087 |
| 2026-09-30 | 6.13 | 3,582,305 | 2.13 | -901,365 | -20.10 | 87,898,234 | 58,406,018 |
| 2026-09-15 | 7.68 | 4,483,670 | 3.45 | +807,202 | +21.96 | 87,898,234 | 58,406,018 |
| 2026-08-31 | 6.29 | 3,676,468 | 3.71 | +118,586 | +3.33 | 87,898,234 | 58,406,018 |
| 2026-08-14 | 6.09 | 3,557,882 | 2.40 | +222,487 | +6.67 | 87,898,234 | 58,406,018 |
| 2026-07-31 | 5.71 | 3,335,395 | 2.84 | -325,964 | -8.90 | 87,147,147 | 58,406,018 |
| 2026-07-15 | 6.26 | 3,661,359 | 3.89 | -628,716 | -14.66 | 87,147,147 | 58,451,334 |
| 2026-06-30 | 7.34 | 4,290,075 | 4.51 | +271,670 | +6.76 | 87,147,147 | 58,446,977 |
| 2026-06-15 | 6.88 | 4,018,405 | 4.72 | -1,046,432 | -20.66 | 87,147,147 | 58,446,977 |
| 2026-05-15 | 9.02 | 5,064,837 | 4.45 | -9,960 | -0.20 | 87,147,147 | 56,147,164 |
| 2026-04-30 | 8.92 | 5,074,797 | 5.66 | -620,848 | -10.90 | 87,040,558 | 56,921,245 |
| 2026-04-15 | 10.01 | 5,695,645 | 4.88 | +98,880 | +1.77 | 86,776,552 | 56,921,245 |
| 2026-03-31 | 9.83 | 5,596,765 | 3.36 | +176,515 | +3.26 | 86,776,552 | 56,921,245 |
| 2026-03-13 | 9.52 | 5,420,250 | 3.83 | -21,500 | -0.40 | 86,776,552 | 56,921,245 |
| 2026-02-27 | 9.56 | 5,441,750 | 4.10 | -1,528,441 | -21.93 | 86,754,321 | 56,921,245 |
| 2026-02-13 | 12.25 | 6,970,191 | 4.41 | +1,214,820 | +21.11 | 86,754,321 | 56,921,245 |
| 2026-01-30 | 10.11 | 5,755,371 | 3.98 | -740,566 | -11.40 | 86,754,321 | 56,921,245 |
| 2026-01-15 | 11.41 | 6,495,937 | 5.37 | -185,054 | -2.77 | 86,754,321 | 56,921,245 |
| 2025-12-31 | 11.74 | 6,680,991 | 11.87 | -1,187,622 | -15.09 | 86,754,321 | 56,921,245 |
| 2025-12-15 | 13.82 | 7,868,613 | 14.36 | -46,072 | -0.58 | 86,754,321 | 56,921,245 |
| 2025-11-28 | 13.90 | 7,914,685 | 13.55 | -443,006 | -5.30 | 86,754,321 | 56,943,801 |
| 2025-11-14 | 14.36 | 8,357,691 | 8.20 | +355,420 | +4.44 | 86,754,321 | 58,199,136 |
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.