BCRX · Biocryst Pharmaceuticals Inc · Short Volume
Market Cap
$2.33B
Shares
255.54M
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-09-08 | 2,495,880 | 164,924 | 4,542,979 | 54.9% |
| 2026-09-04 | 224,656 | 1,168 | 500,365 | 44.9% |
| 2026-09-03 | 329,848 | 14,003 | 707,849 | 46.6% |
| 2026-09-02 | 415,802 | 2,451 | 891,455 | 46.6% |
| 2026-09-01 | 486,551 | 470 | 1,089,306 | 44.7% |
| 2026-08-31 | 362,207 | 110 | 674,276 | 53.7% |
| 2026-08-28 | 728,682 | 0 | 1,097,620 | 66.4% |
| 2026-08-27 | 481,398 | 0 | 974,418 | 49.4% |
| 2026-08-26 | 312,615 | 8,238 | 612,374 | 51.0% |
| 2026-08-25 | 335,786 | 1,075 | 790,343 | 42.5% |
| 2026-08-24 | 382,916 | 0 | 804,462 | 47.6% |
| 2026-08-21 | 286,510 | 0 | 892,277 | 32.1% |
| 2026-08-20 | 478,393 | 0 | 790,905 | 60.5% |
| 2026-08-19 | 261,382 | 0 | 1,007,282 | 25.9% |
| 2026-08-18 | 368,473 | 0 | 821,451 | 44.9% |
| 2026-08-17 | 352,041 | 0 | 773,800 | 45.5% |
| 2026-08-14 | 665,499 | 2,618 | 1,435,962 | 46.3% |
| 2026-08-13 | 962,279 | 2,043 | 1,933,343 | 49.8% |
| 2026-08-12 | 586,807 | 8,957 | 1,360,602 | 43.1% |
| 2026-08-11 | 986,435 | 611 | 2,008,821 | 49.1% |
| 2026-08-10 | 575,823 | 3,967 | 1,090,176 | 52.8% |
| 2026-08-07 | 907,806 | 0 | 1,645,715 | 55.2% |
| 2026-08-06 | 626,154 | 0 | 1,465,972 | 42.7% |
| 2026-08-05 | 1,209,641 | 0 | 2,089,917 | 57.9% |
| 2026-08-04 | 490,402 | 0 | 1,037,886 | 47.3% |
| 2026-08-03 | 651,831 | 0 | 1,332,079 | 48.9% |
| 2026-07-31 | 863,282 | 0 | 1,160,883 | 74.4% |
| 2026-07-30 | 557,894 | 0 | 869,510 | 64.2% |
| 2026-07-29 | 400,739 | 100 | 847,397 | 47.3% |
| 2026-07-28 | 511,084 | 5,075 | 905,205 | 56.5% |
| 2026-07-27 | 657,424 | 782 | 1,337,992 | 49.1% |
| 2026-07-24 | 391,554 | 0 | 634,092 | 61.8% |
| 2026-07-23 | 258,106 | 2,017 | 490,765 | 52.6% |
| 2026-07-22 | 371,844 | 100 | 995,223 | 37.4% |
| 2026-07-21 | 497,941 | 2,965 | 946,679 | 52.6% |
| 2026-07-20 | 436,972 | 2,757 | 874,597 | 50.0% |
| 2026-07-17 | 587,432 | 6,952 | 1,129,414 | 52.0% |
| 2026-07-16 | 725,722 | 95 | 1,324,686 | 54.8% |
| 2026-07-15 | 1,597,903 | 16,055 | 3,305,590 | 48.3% |
| 2026-07-14 | 517,776 | 0 | 1,136,725 | 45.5% |
| 2026-07-13 | 380,896 | 0 | 1,206,464 | 31.6% |
| 2026-07-10 | 535,614 | 0 | 1,326,576 | 40.4% |
| 2026-07-09 | 544,765 | 7,123 | 1,519,674 | 35.8% |
| 2026-07-08 | 1,252,403 | 5,855 | 3,249,244 | 38.5% |
| 2026-07-07 | 1,966,252 | 0 | 4,530,519 | 43.4% |
| 2026-07-06 | 808,619 | 620 | 1,826,385 | 44.3% |
| 2026-07-02 | 708,920 | 15 | 1,349,449 | 52.5% |
| 2026-07-01 | 900,916 | 3,221 | 2,149,793 | 41.9% |
| 2026-06-30 | 1,788,503 | 0 | 2,998,865 | 59.6% |
| 2026-06-29 | 1,657,552 | 14,949 | 2,939,001 | 56.4% |
Showing 1–50 of 63 days
Key facts
CIK
882796
CUSIP
09058V103
13F (30d)
208 filings
206 filers
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