NEPH
Nephros Inc.
stockNASDAQ
At CloseOct 2, 2026 3:49:00 PM EDT
3.69USD+0.545%(+0.02)16,897
As of 2026-09-15, there were 46,400 shares short with a short interest of 0.49%.
NEPH Short Interest - Official
Short Interest
NEPH Short Position Change - Official
Short Position Change
NEPH 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 | 0.49 | 46,400 | 2.05 | +5,433 | +13.26 | 10,860,120 | 9,404,519 |
| 2026-08-31 | 0.44 | 40,967 | 1.00 | -3,796 | -8.48 | 10,860,120 | 9,404,519 |
| 2026-08-14 | 0.48 | 44,763 | 1.66 | +7,270 | +19.39 | 10,860,120 | 9,404,519 |
| 2026-07-31 | 0.40 | 37,493 | 4.18 | +6,157 | +19.65 | 10,856,546 | 9,404,519 |
| 2026-07-15 | 0.33 | 31,336 | 3.32 | -476 | -1.50 | 10,856,546 | 9,404,519 |
| 2026-06-30 | 0.34 | 31,812 | 2.49 | +11,879 | +59.59 | 10,856,546 | 9,404,519 |
| 2026-06-15 | 0.21 | 19,933 | 1.72 | -1,258 | -5.94 | 10,856,546 | 9,408,090 |
| 2026-05-15 | 0.22 | 21,191 | 1.00 | -8,620 | -28.92 | 10,856,546 | 9,434,602 |
| 2026-04-30 | 0.32 | 29,811 | 1.24 | -11,681 | -28.15 | 10,644,268 | 9,425,064 |
| 2026-04-15 | 0.44 | 41,492 | 1.88 | -5,175 | -11.09 | 10,644,268 | 9,425,064 |
| 2026-03-31 | 0.50 | 46,667 | 1.00 | +41,253 | +761.97 | 10,644,268 | 9,425,064 |
| 2026-03-13 | 0.06 | 5,414 | 1.00 | +1,209 | +28.75 | 10,626,683 | 9,425,064 |
| 2026-02-27 | 0.04 | 4,205 | 1.00 | -5,754 | -57.78 | 10,626,683 | 9,425,064 |
| 2026-02-13 | 0.11 | 9,959 | 1.00 | +62 | +0.63 | 10,626,683 | 9,425,064 |
| 2026-01-30 | 0.11 | 9,897 | 1.00 | +2,401 | +32.03 | 10,626,683 | 9,425,064 |
| 2026-01-15 | 0.08 | 7,496 | 1.00 | -955 | -11.30 | 10,626,683 | 9,425,064 |
| 2025-12-31 | 0.09 | 8,451 | 1.00 | +4,826 | +133.13 | 10,626,683 | 9,425,064 |
| 2025-12-15 | 0.04 | 3,625 | 1.00 | -3,608 | -49.88 | 10,626,683 | 9,425,064 |
| 2025-11-28 | 0.08 | 7,233 | 1.00 | +842 | +13.17 | 10,626,683 | 9,422,110 |
| 2025-11-14 | 0.07 | 6,391 | 1.00 | -3,570 | -35.84 | 10,626,683 | 9,266,574 |
| 2025-10-31 | 0.11 | 9,961 | 1.00 | +3,381 | +51.38 | 10,600,604 | 9,243,833 |
| 2025-10-15 | 0.07 | 6,580 | 1.00 | +1,597 | +32.05 | 10,600,604 | 9,243,833 |
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.