PDFS
Pdf Solutions IncCompany with tickers: PDFS
Market Cap
$2.54B
Shares Outstanding
39,921,090
CIK
1120914
CUSIP
693282105
13F Activity (30d)
3 filings
2 filers
Website
Visit website
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
52/100
Short interest 5.6% of shares — P75
Days to cover 2.6 — P48
Short-volume trend -4.4% — P32
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-15). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-06-15 | 2,220,874 | 1,730,757 | +490,117 | 2.58 |
| 2026-05-29 | 1,730,757 | 1,755,337 | -24,580 | 2.61 |
| 2026-05-15 | 1,755,337 | 1,903,669 | -148,332 | 1.43 |
| 2026-04-30 | 1,903,669 | 1,713,003 | +190,666 | 3.31 |
| 2026-04-15 | 1,713,003 | 1,880,406 | -167,403 | 5.02 |
| 2026-03-31 | 1,880,406 | 1,786,751 | +93,655 | 5.11 |
| 2026-03-13 | 1,786,751 | 1,756,410 | +30,341 | 6.22 |
| 2026-02-27 | 1,756,410 | 1,796,587 | -40,177 | 6.05 |
| 2026-02-13 | 1,796,587 | 1,684,324 | +112,263 | 5.12 |
| 2026-01-30 | 1,684,324 | 1,790,181 | -105,857 | 5.79 |
| 2026-01-15 | 1,790,181 | 1,655,488 | +134,693 | 5.91 |
| 2025-12-31 | 1,655,488 | 1,554,868 | +100,620 | 7.42 |
| 2025-12-15 | 1,554,868 | 1,375,605 | +179,263 | 5.28 |
| 2025-11-28 | 1,375,605 | 1,361,406 | +14,199 | 4.71 |
| 2025-11-14 | 1,361,406 | 1,329,816 | +31,590 | 4.17 |
| 2025-10-31 | 1,329,816 | 1,371,611 | -41,795 | 6.48 |
| 2025-10-15 | 1,371,611 | 1,326,113 | +45,498 | 5.70 |
| 2025-09-30 | 1,326,113 | 1,316,974 | +9,139 | 3.11 |
| 2025-09-15 | 1,316,974 | 1,270,456 | +46,518 | 5.90 |
| 2025-08-29 | 1,270,456 | 1,389,016 | -118,560 | 4.45 |
| 2025-08-15 | 1,389,016 | 1,275,960 | +113,056 | 3.76 |
| 2025-07-31 | 1,275,960 | 1,226,903 | +49,057 | 5.58 |
| 2025-07-15 | 1,226,903 | 1,004,798 | +222,105 | 4.08 |
| 2025-06-30 | 1,004,798 | 813,238 | +191,560 | 3.56 |
Showing 1–24 of 24 settlements