VMC
Vulcan Materials Company(Holding Company)
stockNYSE
At CloseOct 20, 2026 3:59:54 PM EDT
261.95USD+1.748%(+4.50)1,650,097
Pre-marketOct 20, 2026 8:40:30 AM EDT
257.60USD+0.058%(+0.15)
After-hoursOct 20, 2026 4:10:30 PM EDT
261.92USD-0.011%(-0.03)
As of 2026-09-30, there were 5,307,437 shares short with a short interest of 4.10%.
VMC Short Interest - Official
VMC Short Position Change - Official
VMC Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 4.10 | 5,307,437 | 3.73 | -236,206 | -4.26 | 129,578,739 | 129,304,810 |
| 2026-09-15 | 4.29 | 5,543,643 | 5.12 | -71,932 | -1.28 | 129,578,739 | 129,304,810 |
| 2026-08-31 | 4.34 | 5,615,575 | 6.87 | -752,415 | -11.82 | 129,578,739 | 129,304,810 |
| 2026-08-14 | 4.92 | 6,367,990 | 6.98 | +243,550 | +3.98 | 129,578,739 | 129,304,810 |
| 2026-07-31 | 4.73 | 6,124,440 | 5.36 | -425,411 | -6.49 | 129,578,739 | 129,480,438 |
| 2026-07-15 | 5.06 | 6,549,851 | 6.51 | +540,721 | +9.00 | 129,754,885 | 129,489,391 |
| 2026-06-30 | 4.64 | 6,009,130 | 4.25 | +249,038 | +4.32 | 129,754,885 | 129,489,391 |
| 2026-06-15 | 4.45 | 5,760,092 | 4.58 | +1,554,904 | +36.98 | 129,754,885 | 129,488,612 |
| 2026-05-15 | 3.25 | 4,205,188 | 4.35 | -213,978 | -4.84 | 129,754,885 | 129,498,733 |
| 2026-04-30 | 3.35 | 4,419,166 | 4.45 | -695,026 | -13.59 | 129,754,885 | 131,841,538 |
| 2026-04-15 | 3.88 | 5,114,192 | 4.85 | +28,810 | +0.57 | 130,462,251 | 131,841,538 |
| 2026-03-31 | 3.86 | 5,085,382 | 3.42 | +1,008,275 | +24.73 | 130,462,251 | 131,841,538 |
| 2026-03-13 | 3.09 | 4,077,107 | 2.53 | +232,361 | +6.04 | 130,580,384 | 131,841,538 |
| 2026-02-27 | 2.92 | 3,844,746 | 2.58 | -175,796 | -4.37 | 132,130,905 | 131,841,538 |
| 2026-02-13 | 3.05 | 4,020,542 | 3.18 | -672,465 | -14.33 | 132,130,905 | 131,841,538 |
| 2026-01-30 | 3.56 | 4,693,007 | 6.03 | -134,932 | -2.79 | 132,130,905 | 131,841,538 |
| 2026-01-15 | 3.66 | 4,827,939 | 4.66 | +50,508 | +1.06 | 132,130,905 | 131,841,538 |
| 2025-12-31 | 3.62 | 4,777,431 | 5.13 | +97,512 | +2.08 | 132,130,905 | 131,841,538 |
| 2025-12-15 | 3.55 | 4,679,919 | 5.43 | -45,635 | -0.97 | 132,130,905 | 131,841,538 |
| 2025-11-28 | 3.58 | 4,725,554 | 4.57 | +660,213 | +16.24 | 132,130,905 | 131,832,289 |
| 2025-11-14 | 3.08 | 4,065,341 | 2.88 | +204,717 | +5.30 | 132,130,905 | 131,824,361 |
| 2025-10-31 | 2.93 | 3,860,624 | 3.95 | +27,725 | +0.72 | 132,130,905 | 131,939,026 |
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.