NEPH
Nephros IncCompany with tickers: NEPH
CIK
1196298
CUSIP
640671400
Shares Outstanding
10,856,546
Website
https://www.nephros.com
Investor Relations
https://www.nephros.com/investors/
13F Activity (30d)
3 filings
2 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
28/100
Short interest 0.2% of shares — P28
Days to cover 1.0 — P15
Short-volume trend -2.9% — P41
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 25,295 | 21,191 | +4,104 | 1.00 |
| 2026-05-15 | 21,191 | 29,811 | -8,620 | 1.00 |
| 2026-04-30 | 29,811 | 41,492 | -11,681 | 1.24 |
| 2026-04-15 | 41,492 | 46,667 | -5,175 | 1.88 |
| 2026-03-31 | 46,667 | 5,414 | +41,253 | 1.00 |
| 2026-03-13 | 5,414 | 4,205 | +1,209 | 1.00 |
| 2026-02-27 | 4,205 | 9,959 | -5,754 | 1.00 |
| 2026-02-13 | 9,959 | 9,897 | +62 | 1.00 |
| 2026-01-30 | 9,897 | 7,496 | +2,401 | 1.00 |
| 2026-01-15 | 7,496 | 8,451 | -955 | 1.00 |
| 2025-12-31 | 8,451 | 3,625 | +4,826 | 1.00 |
| 2025-12-15 | 3,625 | 7,233 | -3,608 | 1.00 |
| 2025-11-28 | 7,233 | 6,391 | +842 | 1.00 |
| 2025-11-14 | 6,391 | 9,961 | -3,570 | 1.00 |
| 2025-10-31 | 9,961 | 6,580 | +3,381 | 1.00 |
| 2025-10-15 | 6,580 | 4,983 | +1,597 | 1.00 |
| 2025-09-30 | 4,983 | 16,506 | -11,523 | 1.00 |
| 2025-09-15 | 16,506 | 3,892 | +12,614 | 1.00 |
| 2025-08-29 | 3,892 | 6,922 | -3,030 | 1.00 |
| 2025-08-15 | 6,922 | 4,556 | +2,366 | 1.00 |
| 2025-07-31 | 4,556 | 3,779 | +777 | 1.00 |
| 2025-07-15 | 3,779 | 3,569 | +210 | 1.00 |
| 2025-06-30 | 3,569 | 6,420 | -2,851 | 1.00 |
Showing 1–23 of 23 settlements