JMST
JPMorgan Ultra-Short Municipal Income ETF
stockNYSEETF
At CloseOct 2, 2026 3:54:54 PM EDT
50.56USD+0.089%(+0.05)1,607,390
As of 2026-09-15, there were 112,082 shares short with a short interest of 0.08%.
JMST Short Interest - Official
Short Interest
JMST Short Position Change - Official
Short Position Change
JMST 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 | 0.08 | 112,082 | 1.00 | +21,739 | +24.06 | 146,250,000 | 146,250,000 |
| 2026-08-31 | 0.06 | 90,343 | 1.00 | -133,355 | -59.61 | 143,900,000 | 143,900,000 |
| 2026-08-14 | 0.16 | 223,698 | 1.00 | +76,808 | +52.29 | 140,450,000 | 140,450,000 |
| 2026-07-31 | 0.11 | 146,890 | 1.00 | -103,327 | -41.29 | 139,850,000 | 139,850,000 |
| 2026-07-15 | 0.18 | 250,217 | 1.00 | +99,913 | +66.47 | 137,900,000 | 137,900,000 |
| 2026-06-30 | 0.11 | 150,304 | 1.00 | +9,951 | +7.09 | 130,850,000 | 130,850,000 |
| 2026-06-15 | 0.11 | 140,353 | 1.00 | -13,233 | -8.62 | 128,900,000 | 128,900,000 |
| 2026-05-15 | 0.13 | 153,586 | 1.00 | +95,331 | +163.64 | 121,950,000 | 121,950,000 |
| 2026-04-30 | 0.05 | 58,255 | 1.00 | +56,993 | +4,516.09 | 121,750,000 | 121,750,000 |
| 2026-04-15 | 0.00 | 1,262 | 1.00 | -232,785 | -99.46 | 125,400,000 | 125,400,000 |
| 2026-03-31 | 0.19 | 234,047 | 1.00 | -117,958 | -33.51 | 124,600,000 | 124,600,000 |
| 2026-03-13 | 0.29 | 352,005 | 1.00 | +282,212 | +404.36 | 121,000,000 | 121,000,000 |
| 2026-02-27 | 0.06 | 69,793 | 1.00 | -350,406 | -83.39 | 121,400,000 | 121,400,000 |
| 2026-02-13 | 0.35 | 420,199 | 1.00 | +154,910 | +58.39 | 120,300,000 | 120,300,000 |
| 2026-01-30 | 0.22 | 265,289 | 1.00 | -144,982 | -35.34 | 118,350,000 | 118,350,000 |
| 2026-01-15 | 0.33 | 410,271 | 1.00 | +165,575 | +67.67 | 125,550,000 | 125,550,000 |
| 2025-12-31 | 0.20 | 244,696 | 1.00 | +203,340 | +491.68 | 121,350,000 | 121,350,000 |
| 2025-12-15 | 0.04 | 41,356 | 1.00 | -45,635 | -52.46 | 111,300,000 | 111,300,000 |
| 2025-11-28 | 0.08 | 86,991 | 1.00 | -69,066 | -44.26 | 107,400,000 | 107,400,000 |
| 2025-11-14 | 0.17 | 156,057 | 1.00 | -189,374 | -54.82 | 91,750,000 | 91,750,000 |
| 2025-10-31 | 0.38 | 345,431 | 1.00 | +262,600 | +317.03 | 91,750,000 | 91,750,000 |
| 2025-10-15 | 0.09 | 82,831 | 1.00 | -174,857 | -67.86 | 91,750,000 | 91,750,000 |
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.