CSBR
Champions Oncology, Inc.Company with tickers: CSBR
CIK
771856
CUSIP
15870P307
Shares Outstanding
13,886,826
13F Activity (30d)
17 filings
15 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 Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-15 | 84,726 | 83,705 | +1,021 | 7.58 |
| 2026-04-30 | 83,705 | 81,985 | +1,720 | 13.39 |
| 2026-04-15 | 81,985 | 81,893 | +92 | 10.82 |
| 2026-03-31 | 81,893 | 72,630 | +9,263 | 7.38 |
| 2026-03-13 | 72,630 | 69,629 | +3,001 | 9.93 |
| 2026-02-27 | 69,629 | 75,284 | -5,655 | 10.87 |
| 2026-02-13 | 75,284 | 76,386 | -1,102 | 12.23 |
| 2026-01-30 | 76,386 | 79,929 | -3,543 | 15.13 |
| 2026-01-15 | 79,929 | 77,421 | +2,508 | 15.57 |
| 2025-12-31 | 77,421 | 80,631 | -3,210 | 3.65 |
| 2025-12-15 | 80,631 | 76,627 | +4,004 | 3.45 |
| 2025-11-28 | 76,627 | 78,636 | -2,009 | 10.00 |
| 2025-11-14 | 78,636 | 83,372 | -4,736 | 6.33 |
| 2025-10-31 | 83,372 | 83,558 | -186 | 7.73 |
| 2025-10-15 | 83,558 | 88,300 | -4,742 | 5.76 |
| 2025-09-30 | 88,300 | 92,015 | -3,715 | 2.40 |
| 2025-09-15 | 92,015 | 86,259 | +5,756 | 2.37 |
| 2025-08-29 | 86,259 | 94,770 | -8,511 | 3.56 |
| 2025-08-15 | 94,770 | 105,721 | -10,951 | 3.19 |
| 2025-07-31 | 105,721 | 108,120 | -2,399 | 2.18 |
| 2025-07-15 | 108,120 | 109,221 | -1,101 | 5.17 |
| 2025-06-30 | 109,221 | 95,869 | +13,352 | 4.34 |
| 2025-06-13 | 95,869 | 95,322 | +547 | 1.82 |
Showing 1–23 of 23 settlements