MAPPF
PROSTAR HLDGS INC
stockOTC
EODOct 2, 2026
0.105USD-12.134%(-0.015)2,273
As of 2026-09-15, there were 191,424 shares short with a short interest of 0.14%.
MAPPF Short Interest - Official
Short Interest
MAPPF Short Position Change - Official
Short Position Change
MAPPF 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 | 0.14 | 191,424 | 5.87 | -6,662 | -3.36 | 0 | 135,443,198 |
| 2026-08-31 | 0.15 | 198,086 | 7.04 | -15,021 | -7.05 | 0 | 135,443,198 |
| 2026-08-14 | 0.16 | 213,107 | 6.43 | +49,325 | +30.12 | 0 | 135,443,198 |
| 2026-07-31 | 0.12 | 163,782 | 1.00 | +52,882 | +47.68 | 0 | 135,443,198 |
| 2026-07-15 | 0.08 | 110,900 | 1.00 | -67,798 | -37.94 | 0 | 135,443,198 |
| 2026-06-30 | 0.13 | 178,698 | 1.30 | +46,659 | +35.34 | 0 | 135,443,198 |
| 2026-06-15 | 0.10 | 132,039 | 1.00 | +119,085 | +919.29 | 0 | 135,443,198 |
| 2026-05-15 | 0.01 | 12,954 | 1.00 | -67,853 | -83.97 | 0 | 135,443,198 |
| 2026-04-30 | 0.06 | 80,807 | 1.00 | +55,133 | +214.74 | 0 | 135,943,619 |
| 2026-04-15 | 0.02 | 25,674 | 1.00 | -27,060 | -51.31 | 0 | 135,943,619 |
| 2026-03-31 | 0.04 | 52,734 | 1.00 | +26,917 | +104.26 | 0 | 135,943,619 |
| 2026-03-13 | 0.02 | 25,817 | 1.00 | +11,736 | +83.35 | 0 | 135,943,619 |
| 2026-02-27 | 0.01 | 14,081 | 1.00 | +5,939 | +72.94 | 0 | 135,943,619 |
| 2026-02-13 | 0.01 | 8,142 | 1.00 | -14,639 | -64.26 | 0 | 135,943,619 |
| 2025-12-31 | 0.02 | 22,781 | 1.07 | -93,269 | -80.37 | 0 | 135,943,619 |
| 2025-12-15 | 0.09 | 116,050 | 1.00 | +24,523 | +26.79 | 0 | 135,943,619 |
| 2025-11-28 | 0.07 | 91,527 | 1.00 | -50,015 | -35.34 | 0 | 135,943,619 |
| 2025-11-14 | 0.10 | 141,542 | 1.07 | +125,711 | +794.08 | 0 | 135,943,619 |
| 2025-10-31 | 0.01 | 15,831 | 1.00 | -21,159 | -57.20 | 0 | 135,943,619 |
| 2025-10-15 | 0.03 | 36,990 | 1.00 | -7,807 | -17.43 | 0 | 135,943,619 |
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.