MDU
Mdu Resources Group IncCompany with tickers: MDU
CIK
67716
CUSIP
552690109
Shares Outstanding
209,006,024
13F Activity (30d)
242 filings
238 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 |
|---|---|---|---|---|
| 2026-05-15 | 10,317,369 | 11,603,095 | -1,285,726 | 5.85 |
| 2026-04-30 | 11,603,095 | 11,174,679 | +428,416 | 8.13 |
| 2026-04-15 | 11,174,679 | 11,199,904 | -25,225 | 7.32 |
| 2026-03-31 | 11,199,904 | 11,930,760 | -730,856 | 5.46 |
| 2026-03-13 | 11,930,760 | 12,085,403 | -154,643 | 6.59 |
| 2026-02-27 | 12,085,403 | 13,012,911 | -927,508 | 7.48 |
| 2026-02-13 | 13,012,911 | 12,170,403 | +842,508 | 5.87 |
| 2026-01-30 | 12,170,403 | 12,902,944 | -732,541 | 6.85 |
| 2026-01-15 | 12,902,944 | 14,069,208 | -1,166,264 | 5.22 |
| 2025-12-31 | 14,069,208 | 12,052,688 | +2,016,520 | 6.47 |
| 2025-12-15 | 12,052,688 | 10,429,344 | +1,623,344 | 4.34 |
| 2025-11-28 | 10,429,344 | 11,387,225 | -957,881 | 5.54 |
| 2025-11-14 | 11,387,225 | 10,351,330 | +1,035,895 | 3.78 |
| 2025-10-31 | 10,351,330 | 9,698,669 | +652,661 | 3.85 |
| 2025-10-15 | 9,698,669 | 8,316,078 | +1,382,591 | 3.38 |
| 2025-09-30 | 8,316,078 | 6,675,478 | +1,640,600 | 2.99 |
| 2025-09-15 | 6,675,478 | 6,493,174 | +182,304 | 4.71 |
| 2025-08-29 | 6,493,174 | 6,042,169 | +451,005 | 4.16 |
| 2025-08-15 | 6,042,169 | 6,016,659 | +25,510 | 3.11 |
| 2025-07-31 | 6,016,659 | 6,304,586 | -287,927 | 5.11 |
| 2025-07-15 | 6,304,586 | 5,752,113 | +552,473 | 4.69 |
| 2025-06-30 | 5,752,113 | 6,003,718 | -251,605 | 3.05 |
| 2025-06-13 | 6,003,718 | 5,715,183 | +288,535 | 5.18 |
| 2025-05-30 | 5,715,183 | 5,857,155 | -141,972 | 4.21 |
| 2025-05-15 | 5,857,155 | 5,959,458 | -102,303 | 3.50 |
| 2025-04-30 | 5,959,458 | 6,583,509 | -624,051 | 5.78 |
| 2025-04-15 | 6,583,509 | 6,976,782 | -393,273 | 2.93 |
| 2025-03-31 | 6,976,782 | 6,030,358 | +946,424 | 3.47 |
| 2025-03-14 | 6,030,358 | 5,504,605 | +525,753 | 3.50 |
| 2025-02-28 | 5,504,605 | 4,869,718 | +634,887 | 3.18 |
| 2025-02-14 | 4,869,718 | 4,341,657 | +528,061 | 2.60 |
| 2025-01-31 | 4,341,657 | 5,221,413 | -879,756 | 1.73 |
| 2025-01-15 | 5,221,413 | 5,310,603 | -89,190 | 2.98 |
| 2024-12-31 | 5,310,603 | 4,492,909 | +817,694 | 3.13 |
| 2024-12-13 | 4,492,909 | 4,625,910 | -133,001 | 2.65 |
| 2024-11-29 | 4,625,910 | 4,971,730 | -345,820 | 2.22 |
| 2024-11-15 | 4,971,730 | 5,597,465 | -625,735 | 1.22 |
| 2024-10-31 | 5,597,465 | 5,524,200 | +73,265 | 2.47 |
| 2024-10-15 | 5,524,200 | 3,818,110 | +1,706,090 | 1.05 |
| 2024-09-30 | 3,818,110 | 3,439,050 | +379,060 | 2.34 |
| 2024-09-13 | 3,439,050 | 3,074,184 | +364,866 | 3.17 |
| 2024-08-30 | 3,074,184 | 2,558,494 | +515,690 | 3.90 |
| 2024-08-15 | 2,558,494 | 2,720,996 | -162,502 | 2.45 |
| 2024-07-31 | 2,720,996 | 2,822,568 | -101,572 | 2.70 |
| 2024-07-15 | 2,822,568 | 2,944,609 | -122,041 | 3.22 |
| 2024-06-28 | 2,944,609 | 2,231,349 | +713,260 | 1.67 |
| 2024-06-14 | 2,231,349 | 2,167,713 | +63,636 | 2.28 |
| 2024-05-31 | 2,167,713 | 2,220,945 | -53,232 | 1.67 |
| 2024-05-15 | 2,220,945 | 2,814,752 | -593,807 | 2.07 |
| 2024-04-30 | 2,814,752 | 2,830,278 | -15,526 | 2.86 |
Showing 1–50 of 119 settlements