QTRX
Quanterix CorpCompany with tickers: QTRX
CIK
1503274
CUSIP
74766Q101
Shares Outstanding
47,105,981
Website
https://www.quanterix.com
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
59/100
Short interest 10.7% of shares — P90
Days to cover 4.0 — P65
Short-volume trend -8.8% — P22
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 | 5,057,385 | 5,148,797 | -91,412 | 4.03 |
| 2026-05-15 | 5,148,797 | 4,598,830 | +549,967 | 2.96 |
| 2026-04-30 | 4,598,830 | 4,304,442 | +294,388 | 4.49 |
| 2026-04-15 | 4,304,442 | 4,315,137 | -10,695 | 4.64 |
| 2026-03-31 | 4,315,137 | 4,102,691 | +212,446 | 4.79 |
| 2026-03-13 | 4,102,691 | 4,117,679 | -14,988 | 5.89 |
| 2026-02-27 | 4,117,679 | 3,907,998 | +209,681 | 7.90 |
| 2026-02-13 | 3,907,998 | 3,579,060 | +328,938 | 7.01 |
| 2026-01-30 | 3,579,060 | 3,415,028 | +164,032 | 4.86 |
| 2026-01-15 | 3,415,028 | 3,291,690 | +123,338 | 4.26 |
| 2025-12-31 | 3,291,690 | 3,433,884 | -142,194 | 5.83 |
| 2025-12-15 | 3,433,884 | 3,177,950 | +255,934 | 4.70 |
| 2025-11-28 | 3,177,950 | 3,525,935 | -347,985 | 3.30 |
| 2025-11-14 | 3,525,935 | 3,758,615 | -232,680 | 5.92 |
| 2025-10-31 | 3,758,615 | 3,882,809 | -124,194 | 6.85 |
| 2025-10-15 | 3,882,809 | 4,077,821 | -195,012 | 8.05 |
| 2025-09-30 | 4,077,821 | 4,450,030 | -372,209 | 9.06 |
| 2025-09-15 | 4,450,030 | 4,205,406 | +244,624 | 7.61 |
| 2025-08-29 | 4,205,406 | 3,937,345 | +268,061 | 5.29 |
| 2025-08-15 | 3,937,345 | 3,636,737 | +300,608 | 5.00 |
| 2025-07-31 | 3,636,737 | 3,622,231 | +14,506 | 5.45 |
| 2025-07-15 | 3,622,231 | 3,586,959 | +35,272 | 5.77 |
| 2025-06-30 | 3,586,959 | 3,237,887 | +349,072 | 4.02 |
Showing 1–23 of 23 settlements