HRGN
HARVARD APPRATS REG TCH
stockOTC
EODOct 2, 2026
2.19USD-0.455%(-0.01)1,215
As of 2026-09-15, there were 3,916 shares short with a short interest of 0.05%.
HRGN Short Interest - Official
Short Interest
HRGN Short Position Change - Official
Short Position Change
HRGN 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 | 0.05 | 3,916 | 1.00 | +3,333 | +571.70 | 0 | 8,628,981 |
| 2026-08-31 | 0.01 | 583 | 1.31 | 0 | 0.00 | 0 | 8,628,981 |
| 2026-08-14 | 0.01 | 583 | 1.00 | -20 | -3.32 | 0 | 8,628,981 |
| 2026-07-31 | 0.01 | 603 | 4.28 | 0 | 0.00 | 0 | 8,628,981 |
| 2026-07-15 | 0.01 | 603 | 1.00 | -242 | -28.64 | 0 | 8,628,981 |
| 2026-06-30 | 0.01 | 845 | 1.00 | +296 | +53.92 | 0 | 8,628,981 |
| 2026-06-15 | 0.01 | 549 | 1.00 | +489 | +815.00 | 0 | 8,628,981 |
| 2026-05-15 | 0.00 | 60 | 1.00 | -101 | -62.73 | 0 | 8,628,981 |
| 2026-04-30 | 0.00 | 161 | 1.00 | +144 | +847.06 | 0 | 0 |
| 2026-04-15 | 0.00 | 17 | 1.00 | 0 | 0.00 | 0 | 0 |
| 2026-03-31 | 0.00 | 17 | 1.00 | -1 | -5.56 | 0 | 0 |
| 2026-03-13 | 0.00 | 18 | 1.00 | 0 | 0.00 | 0 | 0 |
| 2026-02-27 | 0.00 | 18 | 1.00 | -421 | -95.90 | 0 | 0 |
| 2026-02-13 | 0.00 | 439 | 1.00 | +283 | +181.41 | 0 | 0 |
| 2026-01-30 | 0.00 | 156 | 1.00 | +70 | +81.40 | 0 | 0 |
| 2026-01-15 | 0.00 | 86 | 1.00 | +63 | +273.91 | 0 | 0 |
| 2025-12-31 | 0.00 | 23 | 1.00 | 0 | 0.00 | 0 | 0 |
| 2025-12-15 | 0.00 | 23 | 1.00 | 0 | 0.00 | 0 | 0 |
| 2025-11-28 | 0.00 | 23 | 1.00 | 0 | 0.00 | 0 | 0 |
| 2025-11-14 | 0.00 | 23 | 1.00 | -352 | -93.87 | 0 | 0 |
| 2025-10-31 | 0.00 | 375 | 1.06 | -1,272 | -77.23 | 0 | 0 |
| 2025-10-15 | 0.00 | 1,647 | 1.11 | -1,264 | -43.42 | 0 | 0 |
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.