RMM
RiverNorth Managed Duration Municipal Income Fund, Inc.
stockNYSEClosed Ended Fund
At CloseOct 2, 2026 3:57:55 PM EDT
12.79USD+1.589%(+0.20)100,054
Pre-marketOct 2, 2026 8:54:30 AM EDT
12.67USD+0.635%(+0.08)
As of 2026-09-15, there were 65,899 shares short with a short interest of 0.33%.
RMM Short Interest - Official
Short Interest
RMM Short Position Change - Official
Short Position Change
RMM 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 | 0.33 | 65,899 | 1.54 | -7,159 | -9.80 | 19,739,628 | 19,723,836 |
| 2026-08-31 | 0.37 | 73,058 | 1.66 | -16,865 | -18.75 | 19,739,628 | 19,723,836 |
| 2026-08-14 | 0.46 | 89,923 | 2.19 | -1,828 | -1.99 | 19,739,628 | 19,723,836 |
| 2026-07-31 | 0.47 | 91,751 | 2.36 | -1,375 | -1.48 | 19,739,628 | 19,723,836 |
| 2026-07-15 | 0.47 | 93,126 | 2.31 | +13,409 | +16.82 | 19,739,628 | 19,723,836 |
| 2026-06-30 | 0.40 | 79,717 | 2.06 | +1,226 | +1.56 | 19,739,628 | 19,723,836 |
| 2026-06-15 | 0.40 | 78,491 | 1.77 | +43,258 | +122.78 | 19,739,628 | 19,723,836 |
| 2026-05-15 | 0.18 | 35,233 | 1.00 | +13,626 | +63.06 | 19,739,628 | 19,739,628 |
| 2026-04-30 | 0.11 | 21,607 | 1.00 | +5,169 | +31.45 | 19,739,628 | 19,739,628 |
| 2026-04-15 | 0.08 | 16,438 | 1.00 | -2,555 | -13.45 | 19,739,628 | 19,739,628 |
| 2026-03-31 | 0.10 | 18,993 | 1.00 | -1,707 | -8.25 | 19,739,628 | 19,739,628 |
| 2026-03-13 | 0.10 | 20,700 | 1.00 | +92 | +0.45 | 19,739,628 | 19,739,628 |
| 2026-02-27 | 0.10 | 20,608 | 1.00 | -39,059 | -65.46 | 19,739,628 | 19,739,628 |
| 2026-02-13 | 0.30 | 59,667 | 1.00 | +18,680 | +45.58 | 19,739,628 | 19,739,628 |
| 2026-01-30 | 0.21 | 40,987 | 1.00 | -8,425 | -17.05 | 19,739,628 | 19,739,628 |
| 2026-01-15 | 0.25 | 49,412 | 1.00 | +23,237 | +88.78 | 19,739,628 | 19,739,628 |
| 2025-12-31 | 0.13 | 26,175 | 1.00 | -8,325 | -24.13 | 19,739,628 | 19,739,628 |
| 2025-12-15 | 0.17 | 34,500 | 1.00 | -370 | -1.06 | 19,739,628 | 19,739,628 |
| 2025-11-28 | 0.18 | 34,870 | 1.00 | -2,630 | -7.01 | 19,739,628 | 19,739,628 |
| 2025-11-14 | 0.19 | 37,500 | 1.00 | -4,105 | -9.87 | 19,739,628 | 19,739,628 |
| 2025-10-31 | 0.21 | 41,605 | 1.00 | -11,708 | -21.96 | 19,739,628 | 19,739,628 |
| 2025-10-15 | 0.27 | 53,313 | 1.00 | +16,963 | +46.67 | 19,739,628 | 19,739,628 |
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.