ASPI
ASP Isotopes Inc.Company with tickers: ASPI
CIK
1921865
CUSIP
00218A105
Shares Outstanding
125,903,447
13F Activity (30d)
46 filings
46 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
69/100
Short interest 17.9% of shares — P97
Days to cover 3.2 — P56
Short-volume trend +0.3% — P53
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 | 22,580,613 | 23,082,673 | -502,060 | 3.24 |
| 2026-05-15 | 23,082,673 | 24,948,729 | -1,866,056 | 5.48 |
| 2026-04-30 | 24,948,729 | 25,332,791 | -384,062 | 6.60 |
| 2026-04-15 | 25,332,791 | 25,469,515 | -136,724 | 5.87 |
| 2026-03-31 | 25,469,515 | 22,437,204 | +3,032,311 | 4.87 |
| 2026-03-13 | 22,437,204 | 24,326,781 | -1,889,577 | 4.01 |
| 2026-02-27 | 24,326,781 | 22,658,515 | +1,668,266 | 8.63 |
| 2026-02-13 | 22,658,515 | 20,587,124 | +2,071,391 | 4.74 |
| 2026-01-30 | 20,587,124 | 21,212,899 | -625,775 | 2.99 |
| 2026-01-15 | 21,212,899 | 20,658,615 | +554,284 | 3.29 |
| 2025-12-31 | 20,658,615 | 20,400,115 | +258,500 | 4.03 |
| 2025-12-15 | 20,400,115 | 18,807,461 | +1,592,654 | 3.67 |
| 2025-11-28 | 18,807,461 | 18,685,049 | +122,412 | 2.64 |
| 2025-11-14 | 18,685,049 | 17,543,519 | +1,141,530 | 2.70 |
| 2025-10-31 | 17,543,519 | 15,818,701 | +1,724,818 | 1.96 |
| 2025-10-15 | 15,818,701 | 16,080,150 | -261,449 | 1.36 |
| 2025-09-30 | 16,080,150 | 16,456,056 | -375,906 | 2.59 |
| 2025-09-15 | 16,456,056 | 15,452,460 | +1,003,596 | 3.90 |
| 2025-08-29 | 15,452,460 | 14,219,587 | +1,232,873 | 3.24 |
| 2025-08-15 | 14,219,587 | 13,168,795 | +1,050,792 | 3.40 |
| 2025-07-31 | 13,168,795 | 16,337,928 | -3,169,133 | 2.23 |
| 2025-07-15 | 16,337,928 | 15,291,713 | +1,046,215 | 5.15 |
| 2025-06-30 | 15,291,713 | 14,717,499 | +574,214 | 4.07 |
Showing 1–23 of 23 settlements