MDB
MongoDB, Inc. Class A
stockNASDAQ
At CloseOct 2, 2026 3:59:55 PM EDT
357.84USD+1.737%(+6.11)2,697,263
Pre-marketOct 2, 2026 9:28:30 AM EDT
353.83USD+0.597%(+2.10)
After-hoursOct 2, 2026 4:57:30 PM EDT
357.50USD-0.095%(-0.34)
As of 2026-09-15, there were 2,879,053 shares short with a short interest of 3.68%.
MDB Short Interest - Official
Short Interest
MDB Short Position Change - Official
Short Position Change
MDB Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 3.68 | 2,879,053 | 1.13 | -67,349 | -2.29 | 80,556,341 | 78,323,002 |
| 2026-08-31 | 3.76 | 2,946,402 | 2.29 | +107,118 | +3.77 | 80,431,927 | 78,323,002 |
| 2026-08-14 | 3.63 | 2,839,284 | 1.67 | +240,477 | +9.25 | 80,431,927 | 78,323,002 |
| 2026-07-31 | 3.32 | 2,598,807 | 2.12 | -237,529 | -8.37 | 80,431,927 | 78,323,002 |
| 2026-07-15 | 3.62 | 2,836,336 | 2.00 | -1,048,490 | -26.99 | 80,431,927 | 78,306,915 |
| 2026-06-30 | 4.96 | 3,884,826 | 2.14 | +55,335 | +1.44 | 80,431,927 | 78,313,350 |
| 2026-06-15 | 4.89 | 3,829,491 | 1.84 | -63,519 | -1.63 | 80,431,927 | 78,374,478 |
| 2026-05-15 | 4.99 | 3,893,010 | 2.44 | +476,236 | +13.94 | 80,369,527 | 78,027,559 |
| 2026-04-30 | 4.35 | 3,416,774 | 2.27 | +190,334 | +5.90 | 80,369,527 | 78,593,794 |
| 2026-04-15 | 4.11 | 3,226,440 | 1.93 | +271,393 | +9.18 | 80,369,527 | 78,593,794 |
| 2026-03-31 | 3.76 | 2,955,047 | 2.16 | -649,219 | -18.01 | 80,369,527 | 78,593,794 |
| 2026-03-13 | 4.59 | 3,604,266 | 1.02 | +226,702 | +6.71 | 80,492,774 | 78,593,794 |
| 2026-02-27 | 4.30 | 3,377,564 | 2.18 | -358,299 | -9.59 | 81,391,760 | 78,593,794 |
| 2026-02-13 | 4.75 | 3,735,863 | 2.15 | +230,676 | +6.58 | 81,391,760 | 78,593,794 |
| 2026-01-30 | 4.46 | 3,505,187 | 2.61 | -107,774 | -2.98 | 81,391,760 | 78,593,794 |
| 2026-01-15 | 4.60 | 3,612,961 | 2.21 | +245,594 | +7.29 | 81,391,760 | 78,593,794 |
| 2025-12-31 | 4.28 | 3,367,367 | 2.93 | -276,142 | -7.58 | 81,391,760 | 78,593,794 |
| 2025-12-15 | 4.64 | 3,643,509 | 1.29 | +143,077 | +4.09 | 81,391,760 | 78,579,143 |
| 2025-11-28 | 4.43 | 3,500,432 | 2.40 | -430,256 | -10.95 | 81,356,893 | 79,069,137 |
| 2025-11-14 | 4.97 | 3,930,688 | 2.09 | +109,853 | +2.88 | 81,356,893 | 79,051,239 |
| 2025-10-31 | 4.83 | 3,820,835 | 2.97 | +839,146 | +28.14 | 81,356,893 | 79,046,357 |
| 2025-10-15 | 3.77 | 2,981,689 | 1.78 | -1,685,553 | -36.11 | 81,356,893 | 79,030,899 |
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.