IOBTQ
IO Biotech, Inc.Company with tickers: IOBT
CIK
1865494
CUSIP
449778109
Shares Outstanding
71,948,842
13F Activity (30d)
13 filings
11 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 % |
|---|---|---|---|---|
| 2026-06-05 | 388,283 | 0 | 2,130,515 | 18.2% |
| 2026-06-04 | 384,997 | 0 | 868,222 | 44.3% |
| 2026-06-03 | 95,337 | 0 | 249,485 | 38.2% |
| 2026-06-02 | 50,745 | 0 | 217,774 | 23.3% |
| 2026-06-01 | 19,782 | 0 | 116,590 | 17.0% |
| 2026-05-29 | 105,331 | 0 | 363,789 | 29.0% |
| 2026-05-28 | 124,281 | 0 | 709,124 | 17.5% |
| 2026-05-27 | 50,000 | 0 | 484,443 | 10.3% |
| 2026-05-26 | 58,239 | 0 | 194,639 | 29.9% |
| 2026-05-22 | 21,083 | 0 | 247,594 | 8.5% |
| 2026-05-21 | 169,141 | 0 | 471,166 | 35.9% |
| 2026-05-20 | 32,842 | 0 | 297,908 | 11.0% |
| 2026-05-19 | 134,978 | 0 | 399,716 | 33.8% |
| 2026-05-18 | 47,547 | 0 | 152,547 | 31.2% |
| 2026-05-15 | 204,347 | 0 | 266,983 | 76.5% |
| 2026-05-14 | 27,931 | 0 | 207,268 | 13.5% |
| 2026-05-13 | 111,557 | 0 | 733,672 | 15.2% |
| 2026-05-12 | 73,421 | 0 | 317,037 | 23.2% |
| 2026-05-11 | 32,608 | 0 | 771,166 | 4.2% |
| 2026-05-08 | 33,046 | 0 | 466,330 | 7.1% |
| 2026-05-07 | 25,589 | 0 | 371,742 | 6.9% |
| 2026-05-06 | 64,054 | 0 | 606,899 | 10.6% |
| 2026-05-05 | 29,221 | 0 | 167,130 | 17.5% |
| 2026-05-04 | 120,913 | 0 | 291,870 | 41.4% |
| 2026-05-01 | 145,380 | 0 | 406,148 | 35.8% |
| 2026-04-30 | 38,795 | 0 | 1,259,002 | 3.1% |
| 2026-04-29 | 59,310 | 0 | 208,869 | 28.4% |
| 2026-04-28 | 109,890 | 0 | 194,985 | 56.4% |
| 2026-04-27 | 27,225 | 0 | 227,207 | 12.0% |
| 2026-04-24 | 143,042 | 0 | 443,487 | 32.3% |
| 2026-04-23 | 328,668 | 0 | 806,123 | 40.8% |
| 2026-04-22 | 184,196 | 0 | 1,868,390 | 9.9% |
| 2026-04-21 | 549,191 | 0 | 1,328,612 | 41.3% |
| 2026-04-20 | 38,428 | 0 | 710,275 | 5.4% |
| 2026-04-17 | 158,551 | 0 | 1,535,526 | 10.3% |
| 2026-04-16 | 94,791 | 0 | 1,189,200 | 8.0% |
| 2026-04-15 | 62,242 | 0 | 2,229,042 | 2.8% |
| 2026-04-14 | 747,231 | 0 | 2,372,028 | 31.5% |
| 2026-04-06 | 67,954,266 | 9,322,497 | 122,006,886 | 55.7% |
Showing 1–39 of 39 days