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 |
| 2025-05-30 | 95,322 | 106,431 | -11,109 | 5.53 |
| 2025-05-15 | 106,431 | 149,735 | -43,304 | 2.38 |
| 2025-04-30 | 149,735 | 145,961 | +3,774 | 5.55 |
| 2025-04-15 | 145,961 | 156,451 | -10,490 | 3.22 |
| 2025-03-31 | 156,451 | 123,944 | +32,507 | 4.13 |
| 2025-03-14 | 123,944 | 115,685 | +8,259 | 2.64 |
| 2025-02-28 | 115,685 | 98,842 | +16,843 | 3.14 |
| 2025-02-14 | 98,842 | 104,279 | -5,437 | 2.32 |
| 2025-01-31 | 104,279 | 108,927 | -4,648 | 1.88 |
| 2025-01-15 | 108,927 | 176,394 | -67,467 | 1.63 |
| 2024-12-31 | 176,394 | 225,984 | -49,590 | 2.04 |
| 2024-12-13 | 225,984 | 217,885 | +8,099 | 3.03 |
| 2024-11-29 | 217,885 | 224,452 | -6,567 | 23.20 |
| 2024-11-15 | 224,452 | 189,498 | +34,954 | 23.45 |
| 2024-10-31 | 189,498 | 200,104 | -10,606 | 13.30 |
| 2024-10-15 | 200,104 | 217,703 | -17,599 | 28.11 |
| 2024-09-30 | 217,703 | 327,725 | -110,022 | 4.83 |
| 2024-09-13 | 327,725 | 50,019 | +277,706 | 1.18 |
| 2024-08-30 | 50,019 | 48,428 | +1,591 | 10.47 |
| 2024-08-15 | 48,428 | 48,382 | +46 | 22.14 |
| 2024-07-31 | 48,382 | 49,125 | -743 | 9.04 |
| 2024-07-15 | 49,125 | 49,608 | -483 | 21.30 |
| 2024-06-28 | 49,608 | 52,212 | -2,604 | 16.71 |
| 2024-06-14 | 52,212 | 53,184 | -972 | 2.24 |
| 2024-05-31 | 53,184 | 56,109 | -2,925 | 10.23 |
| 2024-05-15 | 56,109 | 59,648 | -3,539 | 6.91 |
| 2024-04-30 | 59,648 | 56,514 | +3,134 | 35.46 |
Showing 1–50 of 153 settlements