MTUM
iShares MSCI USA Momentum Factor ETF
stockBATSETF
At CloseOct 2, 2026 3:59:51 PM EDT
322.65USD+0.552%(+1.77)1,185,139
Pre-marketOct 2, 2026 9:17:30 AM EDT
324.00USD+0.972%(+3.12)
After-hoursOct 2, 2026 4:10:30 PM EDT
322.88USD+0.071%(+0.23)
As of 2026-09-15, there were 1,333,400 shares short with a short interest of 1.66%.
MTUM Short Interest - Official
Short Interest
MTUM Short Position Change - Official
Short Position Change
MTUM 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 | 1.66 | 1,333,400 | 1.71 | -14,411 | -1.07 | 80,300,000 | 80,300,000 |
| 2026-08-31 | 1.67 | 1,347,811 | 1.32 | +74,013 | +5.81 | 80,900,000 | 80,900,000 |
| 2026-08-14 | 1.54 | 1,273,798 | 1.00 | +340,520 | +36.49 | 82,550,000 | 82,550,000 |
| 2026-07-31 | 1.12 | 933,278 | 1.00 | -1,302,049 | -58.25 | 83,450,000 | 83,450,000 |
| 2026-07-15 | 2.62 | 2,235,327 | 1.13 | +281,456 | +14.41 | 85,250,000 | 85,250,000 |
| 2026-06-30 | 2.32 | 1,953,871 | 1.11 | +11,983 | +0.62 | 84,150,000 | 84,150,000 |
| 2026-06-15 | 2.32 | 1,941,888 | 1.31 | +248,180 | +14.65 | 83,700,000 | 83,700,000 |
| 2026-05-15 | 1.98 | 1,693,708 | 1.82 | +495,344 | +41.34 | 85,550,000 | 85,550,000 |
| 2026-04-30 | 1.41 | 1,198,364 | 1.73 | +144,662 | +13.73 | 84,900,000 | 84,900,000 |
| 2026-04-15 | 1.25 | 1,053,702 | 1.30 | -369,652 | -25.97 | 84,400,000 | 84,400,000 |
| 2026-03-31 | 1.68 | 1,423,354 | 1.43 | +287,871 | +25.35 | 84,700,000 | 84,700,000 |
| 2026-03-13 | 1.36 | 1,135,483 | 1.23 | -148,882 | -11.59 | 83,750,000 | 83,750,000 |
| 2026-02-27 | 1.53 | 1,284,365 | 2.04 | +62,867 | +5.15 | 83,700,000 | 83,700,000 |
| 2026-02-13 | 1.47 | 1,221,498 | 1.27 | -387,103 | -24.06 | 83,000,000 | 83,000,000 |
| 2026-01-30 | 1.94 | 1,608,601 | 2.28 | +310,607 | +23.93 | 83,050,000 | 83,050,000 |
| 2026-01-15 | 1.57 | 1,297,994 | 1.59 | -420,396 | -24.46 | 82,450,000 | 82,450,000 |
| 2025-12-31 | 2.10 | 1,718,390 | 2.49 | +725,663 | +73.10 | 81,900,000 | 81,900,000 |
| 2025-12-15 | 1.21 | 992,727 | 1.96 | -330,724 | -24.99 | 82,000,000 | 82,000,000 |
| 2025-11-28 | 1.63 | 1,323,451 | 1.00 | -169,183 | -11.33 | 81,150,000 | 81,150,000 |
| 2025-11-14 | 1.97 | 1,492,634 | 2.07 | -417,162 | -21.84 | 75,800,000 | 75,800,000 |
| 2025-10-31 | 2.52 | 1,909,796 | 2.85 | -63,026 | -3.19 | 75,800,000 | 75,800,000 |
| 2025-10-15 | 2.60 | 1,972,822 | 2.29 | -198,442 | -9.14 | 75,800,000 | 75,800,000 |
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.