JSPR
Jasper Therapeutics, Inc.Company with tickers: JSPR, JSPRW
CIK
1788028
CUSIP
471871202
Shares Outstanding
27,996,819
13F Activity (30d)
51 filings
51 filers
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 % |
|---|---|---|---|---|
| 2026-06-09 | 126,438 | 4,161 | 224,374 | 56.4% |
| 2026-06-08 | 162,162 | 32,238 | 321,194 | 50.5% |
| 2026-06-05 | 179,318 | 42,606 | 338,486 | 53.0% |
| 2026-06-04 | 272,980 | 13,592 | 504,178 | 54.1% |
| 2026-06-03 | 646,187 | 120,382 | 1,042,142 | 62.0% |
| 2026-06-02 | 1,190,731 | 192,021 | 1,940,921 | 61.3% |
| 2026-06-01 | 882,980 | 75,520 | 1,602,749 | 55.1% |
| 2026-05-29 | 112,799 | 0 | 166,416 | 67.8% |
| 2026-05-28 | 64,960 | 0 | 91,008 | 71.4% |
| 2026-05-27 | 19,648 | 0 | 67,953 | 28.9% |
| 2026-05-26 | 28,473 | 0 | 64,945 | 43.8% |
| 2026-05-22 | 286,012 | 0 | 523,488 | 54.6% |
| 2026-05-21 | 33,653 | 0 | 71,426 | 47.1% |
| 2026-05-20 | 6,313 | 0 | 51,968 | 12.1% |
| 2026-05-19 | 38,696 | 0 | 117,545 | 32.9% |
| 2026-05-18 | 71,667 | 8,289 | 111,076 | 64.5% |
| 2026-05-15 | 166,079 | 25,279 | 393,864 | 42.2% |
| 2026-05-14 | 39,667 | 0 | 93,563 | 42.4% |
| 2026-05-13 | 38,568 | 0 | 156,677 | 24.6% |
| 2026-05-12 | 37,539 | 0 | 94,275 | 39.8% |
| 2026-05-11 | 50,722 | 425 | 102,066 | 49.7% |
| 2026-05-08 | 21,427 | 0 | 63,563 | 33.7% |
| 2026-05-07 | 50,032 | 0 | 98,443 | 50.8% |
| 2026-05-06 | 53,429 | 200 | 148,444 | 36.0% |
| 2026-05-05 | 54,631 | 0 | 79,683 | 68.6% |
| 2026-05-04 | 42,938 | 0 | 148,782 | 28.9% |
| 2026-05-01 | 26,234 | 0 | 113,477 | 23.1% |
| 2026-04-30 | 18,004 | 0 | 52,580 | 34.2% |
| 2026-04-29 | 41,416 | 0 | 71,094 | 58.3% |
| 2026-04-28 | 41,545 | 0 | 84,610 | 49.1% |
| 2026-04-27 | 121,648 | 6,851 | 235,051 | 51.8% |
| 2026-04-24 | 226,694 | 9,128 | 308,003 | 73.6% |
| 2026-04-23 | 58,008 | 0 | 124,789 | 46.5% |
| 2026-04-22 | 87,117 | 0 | 155,761 | 55.9% |
| 2026-04-21 | 108,671 | 4,900 | 166,910 | 65.1% |
| 2026-04-20 | 214,534 | 0 | 333,866 | 64.3% |
| 2026-04-17 | 50,863 | 0 | 180,904 | 28.1% |
| 2026-04-16 | 215,818 | 0 | 303,666 | 71.1% |
| 2026-04-15 | 117,573 | 0 | 193,172 | 60.9% |
| 2026-04-14 | 148,893 | 0 | 253,115 | 58.8% |
| 2026-04-13 | 153,953 | 0 | 269,885 | 57.0% |
| 2026-04-10 | 244,283 | 0 | 359,203 | 68.0% |
| 2026-04-09 | 458,602 | 0 | 671,080 | 68.3% |
| 2026-04-08 | 122,803 | 10,932 | 325,422 | 37.7% |
| 2026-04-07 | 311,536 | 0 | 566,961 | 54.9% |
| 2026-04-06 | 415,944 | 35,561 | 662,292 | 62.8% |
Showing 1–46 of 46 days