MDU
MDU Resources Group, Inc.
stockNYSE
At CloseNov 13, 2026 3:59:58 PM EST
19.59USD+0.205%(+0.04)1,285,182
After-hoursNov 13, 2026 4:10:30 PM EST
19.59USD0.000%(-0.00)
As of 2026-10-30, there were 18,728,041 shares short with a short interest of 9.19%.
MDU Short Interest - Official
MDU Short Position Change - Official
MDU Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-30 | 9.19 | 18,728,041 | 11.92 | +566,300 | +3.12 | 210,349,456 | 203,887,920 |
| 2026-10-15 | 8.91 | 18,161,741 | 12.29 | -652,548 | -3.47 | 210,349,456 | 203,887,920 |
| 2026-09-30 | 9.29 | 18,814,289 | 8.09 | +1,727,334 | +10.11 | 210,349,456 | 202,546,669 |
| 2026-09-15 | 8.44 | 17,086,955 | 9.21 | +1,071,722 | +6.69 | 210,349,456 | 202,546,669 |
| 2026-08-31 | 7.91 | 16,015,233 | 12.14 | +1,682,344 | +11.74 | 210,349,456 | 202,546,669 |
| 2026-08-14 | 7.08 | 14,332,889 | 8.11 | +622,043 | +4.54 | 210,349,456 | 202,546,669 |
| 2026-07-31 | 6.77 | 13,710,846 | 11.54 | +1,091,827 | +8.65 | 209,006,024 | 202,546,669 |
| 2026-07-15 | 6.23 | 12,619,019 | 8.53 | +490,855 | +4.05 | 209,006,024 | 202,546,669 |
| 2026-06-30 | 5.97 | 12,128,164 | 6.19 | +790,434 | +6.97 | 209,006,024 | 203,148,188 |
| 2026-06-15 | 5.58 | 11,337,730 | 8.35 | +1,020,361 | +9.89 | 209,006,024 | 203,148,188 |
| 2026-05-15 | 5.09 | 10,317,369 | 5.85 | -1,285,726 | -11.08 | 209,006,024 | 202,891,947 |
| 2026-04-30 | 5.72 | 11,603,095 | 8.13 | +428,416 | +3.83 | 204,706,024 | 202,841,596 |
| 2026-04-15 | 5.51 | 11,174,679 | 7.32 | -25,225 | -0.23 | 204,706,024 | 202,841,596 |
| 2026-03-31 | 5.52 | 11,199,904 | 5.46 | -730,856 | -6.13 | 204,382,821 | 202,841,596 |
| 2026-03-13 | 5.88 | 11,930,760 | 6.59 | -154,643 | -1.28 | 204,382,821 | 202,841,596 |
| 2026-02-27 | 5.96 | 12,085,403 | 7.48 | -927,508 | -7.13 | 216,057,947 | 202,841,596 |
| 2026-02-13 | 6.42 | 13,012,911 | 5.87 | +842,508 | +6.92 | 216,057,947 | 202,841,596 |
| 2026-01-30 | 6.00 | 12,170,403 | 6.85 | -732,541 | -5.68 | 205,905,663 | 202,841,596 |
| 2026-01-15 | 6.36 | 12,902,944 | 5.22 | -1,166,264 | -8.29 | 205,905,663 | 202,841,596 |
| 2025-12-31 | 6.94 | 14,069,208 | 6.47 | +2,016,520 | +16.73 | 204,382,821 | 202,841,596 |
| 2025-12-15 | 5.97 | 12,052,688 | 4.34 | +1,623,344 | +15.57 | 204,382,821 | 201,952,755 |
| 2025-11-28 | 5.17 | 10,429,344 | 5.54 | -957,881 | -8.41 | 204,331,170 | 201,881,239 |
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.