FUMB
First Trust Ultra Short Duration Municipal ETF
stockNYSEETF
At CloseOct 2, 2026 3:59:30 PM EDT
19.93USD+0.050%(+0.01)72,095
As of 2026-09-15, there were 64,705 shares short with a short interest of 0.64%.
FUMB Short Interest - Official
Short Interest
FUMB Short Position Change - Official
Short Position Change
FUMB 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 | 0.64 | 64,705 | 1.00 | -59,907 | -48.07 | 10,100,000 | 10,100,000 |
| 2026-08-31 | 1.23 | 124,612 | 2.82 | +95,534 | +328.54 | 10,100,000 | 10,100,000 |
| 2026-08-14 | 0.29 | 29,078 | 1.00 | +9,753 | +50.47 | 10,100,000 | 10,100,000 |
| 2026-07-31 | 0.19 | 19,325 | 1.00 | -614 | -3.08 | 10,100,000 | 10,100,000 |
| 2026-07-15 | 0.20 | 19,939 | 1.00 | +4,031 | +25.34 | 10,100,000 | 10,100,000 |
| 2026-06-30 | 0.16 | 15,908 | 1.00 | -1,525 | -8.75 | 10,100,000 | 10,100,000 |
| 2026-06-15 | 0.17 | 17,433 | 1.00 | -8,044 | -31.57 | 10,100,000 | 10,100,000 |
| 2026-05-15 | 0.25 | 25,477 | 1.00 | +14,761 | +137.75 | 10,100,000 | 10,100,000 |
| 2026-04-30 | 0.11 | 10,716 | 1.00 | +2,336 | +27.88 | 10,100,000 | 10,100,000 |
| 2026-04-15 | 0.08 | 8,380 | 1.00 | -7,258 | -46.41 | 10,100,000 | 10,100,000 |
| 2026-03-31 | 0.15 | 15,638 | 1.00 | -130,813 | -89.32 | 10,100,000 | 10,100,000 |
| 2026-03-13 | 1.45 | 146,451 | 1.12 | +144,765 | +8,586.30 | 10,100,000 | 10,100,000 |
| 2026-02-27 | 0.02 | 1,686 | 1.00 | -14,857 | -89.81 | 10,100,000 | 10,100,000 |
| 2026-02-13 | 0.16 | 16,543 | 1.00 | -3,227 | -16.32 | 10,100,000 | 10,100,000 |
| 2026-01-30 | 0.20 | 19,770 | 1.00 | +13,428 | +211.73 | 10,100,000 | 10,100,000 |
| 2026-01-15 | 0.06 | 6,342 | 1.00 | -54,366 | -89.55 | 10,100,000 | 10,100,000 |
| 2025-12-31 | 0.60 | 60,708 | 1.00 | +30,159 | +98.72 | 10,100,000 | 10,100,000 |
| 2025-12-15 | 0.30 | 30,549 | 1.00 | +25,270 | +478.69 | 10,100,000 | 10,100,000 |
| 2025-11-28 | 0.05 | 5,279 | 1.00 | -683 | -11.46 | 10,100,000 | 10,100,000 |
| 2025-11-14 | 0.06 | 5,962 | 1.00 | -23,301 | -79.63 | 10,100,000 | 10,100,000 |
| 2025-10-31 | 0.29 | 29,263 | 1.00 | +5,457 | +22.92 | 10,100,000 | 10,100,000 |
| 2025-10-15 | 0.24 | 23,806 | 1.00 | -11,451 | -32.48 | 10,100,000 | 10,100,000 |
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.