NTRA US Equity
Natera, Inc.Health Care · Services-Medical Laboratories · CIK 1604821 · FY ends Dec 31$325.07
+13.38 (+4.29%)
USD · as of 2026-08-19 · marketstack
Short interest· FINRA consolidated · settlement 2026-07-31
6 settlement cycles| Shares short | 4.4M |
| % of shares out | 3.0% |
| Days to cover | 4.7 |
| Δ vs 2026-07-15 | -12.1% |
bars = shares short · line = days to cover (own scale)
| Settlement | Shares short | Δ vs prior | Avg daily volume | Days to cover |
|---|
| 2026-07-31 | 4,365,205 | -12.1% | 931,729 | 4.7 |
| 2026-07-15 | 4,964,646 | -14.7% | 1,374,402 | 3.6 |
| 2026-06-30 | 5,820,616 | +34.9% | 2,115,794 | 2.8 |
| 2026-06-15 | 4,315,003 | +19.4% | 1,078,928 | 4.0 |
| 2026-05-29 | 3,614,976 | -4.5% | 1,623,949 | 2.2 |
| 2026-05-15 | 3,784,076 | -6.0% | 1,887,138 | 2.0 |
FINRA Rule 4560 · twice monthly, published ~a week later.
Output of a disclosed model — assumptions may be wrong. Research, not investment advice. See the Disclaimer.
