Biome Australia (ASX:BIO) Short Interest & Short Position History
The data below is sourced from ASIC, which is supplied on a T+4 basis (trading-day plus four days). The accuracy of the below data is unlikely to be perfect, as it is reliant on organisations, both domestic and foreign, reporting accruate short positions on any given day.
As per the latest ASIC data for BIO (20 July 2026), BIO is the 476th most shorted stock on the ASX by percentage of total shares issued.
As per the latest ASIC data for BIO (20 July 2026), BIO is the 476th most shorted stock on the ASX by percentage of total shares issued.
|
% Shorted 0.08% |
Shorted Shares 172,020 |
Short Rank 476th (476/709) |
Peak Short 0.26% (Jan 2025) |
Days to Cover 0.5 (50d avg vol) |
BIO Short Interest Trend
Gross short position, % of shares issuedLatest Reported Shorts (Aggregate)
| Date | Reported Short | Issued Shares | % Short | Daily Rank |
|---|---|---|---|---|
| 20 July 2026 | 172,020 | 227,998,033 | 0.0754% | 476th 2 |
| 17 July 2026 | 172,020 | 227,998,033 | 0.0754% | 478th 7 |
| 16 July 2026 | 172,020 | 227,998,033 | 0.0754% | 471st 3 |
| 15 July 2026 | 167,122 | 227,998,033 | 0.0733% | 474th 2 |
| 14 July 2026 | 167,122 | 227,998,033 | 0.0733% | 476th 17 |
| 13 July 2026 | 167,122 | 227,998,033 | 0.0733% | 493rd 1 |
| 10 July 2026 | 167,175 | 227,998,033 | 0.0733% | 494th 8 |
| 9 July 2026 | 170,693 | 227,998,033 | 0.0749% | 486th 5 |
| 8 July 2026 | 177,761 | 227,998,033 | 0.0780% | 481st 20 |
| 7 July 2026 | 138,761 | 227,998,033 | 0.0609% | 501st 7 |
| 6 July 2026 | 162,026 | 227,998,033 | 0.0711% | 494th 8 |
| 3 July 2026 | 191,220 | 227,998,033 | 0.0839% | 502nd 20 |
| 2 July 2026 | 191,945 | 227,998,033 | 0.0842% | 482nd 7 |
| 1 July 2026 | 178,656 | 227,998,033 | 0.0784% | 489th 1 |
| 30 June 2026 | 180,031 | 227,998,033 | 0.0790% | 490th 4 |
| 29 June 2026 | 174,050 | 227,998,033 | 0.0763% | 486th 21 |
| 26 June 2026 | 210,660 | 227,998,033 | 0.0924% | 465th 3 |
| 25 June 2026 | 210,660 | 227,998,033 | 0.0924% | 462nd 8 |
| 24 June 2026 | 210,660 | 227,998,033 | 0.0924% | 454th 6 |
| 23 June 2026 | 210,660 | 227,998,033 | 0.0924% | 448th 1 |
| 22 June 2026 | 210,660 | 227,998,033 | 0.0924% | 447th 6 |
| 19 June 2026 | 205,597 | 227,998,033 | 0.0902% | 453rd 50 |
| 18 June 2026 | 417,234 | 227,998,033 | 0.1830% | 403rd 3 |
| 17 June 2026 | 408,401 | 227,998,033 | 0.1791% | 406th 4 |
| 16 June 2026 | 400,623 | 227,998,033 | 0.1757% | 410th 8 |
| 15 June 2026 | 377,766 | 227,998,033 | 0.1657% | 418th 9 |
| 12 June 2026 | 403,838 | 227,998,033 | 0.1771% | 409th 2 |
| 11 June 2026 | 403,838 | 227,998,033 | 0.1771% | 411th 1 |
| 10 June 2026 | 403,838 | 227,998,033 | 0.1771% | 412th 4 |
| 9 June 2026 | 408,238 | 227,998,033 | 0.1791% | 408th |
| 5 June 2026 | 407,018 | 227,998,033 | 0.1785% | 408th 1 |
| 4 June 2026 | 392,368 | 227,998,033 | 0.1721% | 409th 2 |
| 3 June 2026 | 370,816 | 227,998,033 | 0.1626% | 411th 6 |
| 2 June 2026 | 357,459 | 227,998,033 | 0.1568% | 417th 5 |
| 1 June 2026 | 386,638 | 227,998,033 | 0.1696% | 412th 1 |
| 29 May 2026 | 404,454 | 227,998,033 | 0.1774% | 411th 6 |
| 28 May 2026 | 413,079 | 227,998,033 | 0.1812% | 405th 2 |
| 27 May 2026 | 418,619 | 227,998,033 | 0.1836% | 403rd 3 |
| 26 May 2026 | 418,619 | 227,998,033 | 0.1836% | 406th 14 |
| 25 May 2026 | 418,619 | 227,998,033 | 0.1836% | 420th 12 |
| 22 May 2026 | 418,619 | 227,998,033 | 0.1836% | 408th 1 |
| 21 May 2026 | 418,619 | 227,998,033 | 0.1836% | 409th 1 |
| 20 May 2026 | 418,619 | 227,998,033 | 0.1836% | 410th 5 |
| 19 May 2026 | 418,619 | 227,998,033 | 0.1836% | 415th 6 |
| 18 May 2026 | 422,033 | 227,998,033 | 0.1851% | 409th |
| 15 May 2026 | 422,759 | 227,998,033 | 0.1854% | 409th 1 |
| 14 May 2026 | 415,564 | 227,998,033 | 0.1823% | 408th 2 |
| 13 May 2026 | 415,564 | 227,998,033 | 0.1823% | 406th 6 |
| 12 May 2026 | 415,564 | 227,998,033 | 0.1823% | 412th |
| 11 May 2026 | 413,681 | 227,998,033 | 0.1814% | 412th 1 |
| 8 May 2026 | 419,016 | 227,998,033 | 0.1838% | 413th |
| 7 May 2026 | 419,016 | 227,998,033 | 0.1838% | 413th 2 |
| 6 May 2026 | 419,016 | 227,998,033 | 0.1838% | 411th 11 |
| 5 May 2026 | 432,412 | 227,998,033 | 0.1897% | 400th 2 |
| 4 May 2026 | 432,412 | 227,998,033 | 0.1897% | 398th 6 |
| 1 May 2026 | 421,324 | 227,998,033 | 0.1848% | 404th 4 |
| 30 April 2026 | 421,324 | 227,998,033 | 0.1848% | 400th 4 |
| 29 April 2026 | 418,679 | 227,998,033 | 0.1836% | 404th 1 |
| 28 April 2026 | 420,723 | 227,998,033 | 0.1845% | 405th 5 |
| 27 April 2026 | 407,888 | 227,998,033 | 0.1789% | 410th 1 |
| 24 April 2026 | 407,888 | 227,998,033 | 0.1789% | 409th 1 |
| 23 April 2026 | 399,652 | 227,998,033 | 0.1753% | 410th |
| 22 April 2026 | 385,657 | 227,998,033 | 0.1691% | 410th 3 |
| 21 April 2026 | 381,314 | 227,998,033 | 0.1672% | 407th 4 |
| 20 April 2026 | 385,188 | 227,998,033 | 0.1689% | 411th 1 |
| 17 April 2026 | 375,272 | 227,998,033 | 0.1646% | 412th 4 |
| 16 April 2026 | 379,052 | 227,998,033 | 0.1663% | 408th 6 |
| 15 April 2026 | 384,452 | 227,998,033 | 0.1686% | 414th 5 |
| 14 April 2026 | 381,331 | 227,998,033 | 0.1673% | 409th 2 |
| 13 April 2026 | 381,605 | 227,998,033 | 0.1674% | 411th 4 |
| 10 April 2026 | 381,605 | 227,998,033 | 0.1674% | 415th 5 |
| 9 April 2026 | 381,797 | 227,998,033 | 0.1675% | 410th 1 |
| 8 April 2026 | 387,713 | 227,998,033 | 0.1701% | 409th 7 |
| 7 April 2026 | 420,602 | 227,998,033 | 0.1845% | 402nd 3 |
| 2 April 2026 | 416,530 | 227,998,033 | 0.1827% | 405th 1 |
| 1 April 2026 | 417,975 | 227,998,033 | 0.1833% | 406th 3 |
| 31 March 2026 | 420,478 | 227,998,033 | 0.1844% | 403rd 2 |
| 30 March 2026 | 410,428 | 226,998,033 | 0.1808% | 405th 1 |
| 27 March 2026 | 400,354 | 226,998,033 | 0.1764% | 404th 7 |
| 26 March 2026 | 400,354 | 226,998,033 | 0.1764% | 397th 1 |
| 25 March 2026 | 400,354 | 226,998,033 | 0.1764% | 396th 6 |
| 24 March 2026 | 410,786 | 226,998,033 | 0.1810% | 402nd 3 |
| 23 March 2026 | 400,271 | 226,998,033 | 0.1763% | 399th 4 |
| 20 March 2026 | 413,666 | 226,998,033 | 0.1822% | 395th 7 |
| 19 March 2026 | 407,866 | 224,484,231 | 0.1817% | 388th 1 |
| 18 March 2026 | 391,226 | 224,484,231 | 0.1743% | 387th 2 |
| 17 March 2026 | 398,982 | 223,609,231 | 0.1784% | 389th 3 |
| 16 March 2026 | 398,151 | 223,609,231 | 0.1781% | 386th 4 |
| 13 March 2026 | 387,475 | 223,609,231 | 0.1733% | 390th 4 |
| 12 March 2026 | 387,475 | 222,609,231 | 0.1741% | 386th 5 |
| 11 March 2026 | 387,475 | 222,609,231 | 0.1741% | 381st 1 |
| 10 March 2026 | 387,475 | 222,609,231 | 0.1741% | 382nd 1 |
| 9 March 2026 | 387,475 | 222,609,231 | 0.1741% | 381st 1 |
| 6 March 2026 | 387,475 | 222,609,231 | 0.1741% | 382nd 1 |
| 5 March 2026 | 387,475 | 222,609,231 | 0.1741% | 383rd 5 |
| 4 March 2026 | 386,185 | 222,609,231 | 0.1735% | 378th |
| 3 March 2026 | 375,347 | 222,609,231 | 0.1686% | 378th 7 |
| 2 March 2026 | 345,861 | 222,609,231 | 0.1554% | 385th 14 |
| 27 February 2026 | 308,480 | 222,609,231 | 0.1386% | 399th 5 |
| 26 February 2026 | 278,037 | 222,609,231 | 0.1249% | 404th 3 |
| 25 February 2026 | 278,037 | 222,609,231 | 0.1249% | 401st 4 |
| 24 February 2026 | 255,279 | 222,609,231 | 0.1147% | 405th |
| 23 February 2026 | 254,739 | 222,609,231 | 0.1144% | 405th 1 |
| 20 February 2026 | 254,739 | 222,609,231 | 0.1144% | 406th 3 |
| 19 February 2026 | 282,068 | 222,609,231 | 0.1267% | 403rd 1 |
| 18 February 2026 | 266,650 | 222,609,231 | 0.1198% | 404th 1 |
| 17 February 2026 | 266,038 | 222,609,231 | 0.1195% | 403rd 9 |
| 16 February 2026 | 255,018 | 222,609,231 | 0.1146% | 412th 2 |
| 13 February 2026 | 250,647 | 222,609,231 | 0.1126% | 410th 16 |
| 12 February 2026 | 198,932 | 222,609,231 | 0.0894% | 426th 1 |
| 11 February 2026 | 198,932 | 222,609,231 | 0.0894% | 425th 1 |
| 10 February 2026 | 204,499 | 222,609,231 | 0.0919% | 426th 13 |
| 9 February 2026 | 240,276 | 222,609,231 | 0.1079% | 413th 2 |
| 6 February 2026 | 215,203 | 222,609,231 | 0.0967% | 411th 18 |
| 5 February 2026 | 169,800 | 222,609,231 | 0.0763% | 429th 7 |
| 4 February 2026 | 174,365 | 222,609,231 | 0.0783% | 422nd 1 |
| 3 February 2026 | 178,560 | 222,609,231 | 0.0802% | 421st 1 |
| 2 February 2026 | 197,445 | 222,609,231 | 0.0887% | 420th 18 |
| 30 January 2026 | 255,067 | 222,609,231 | 0.1146% | 402nd 1 |
| 29 January 2026 | 247,982 | 222,609,231 | 0.1114% | 401st 6 |
| 28 January 2026 | 261,986 | 222,609,231 | 0.1177% | 395th 1 |
| 27 January 2026 | 250,053 | 222,609,231 | 0.1123% | 394th 9 |
| 23 January 2026 | 226,268 | 222,609,231 | 0.1016% | 403rd 3 |
| 22 January 2026 | 238,538 | 222,609,231 | 0.1072% | 400th 5 |
| 21 January 2026 | 220,356 | 222,609,231 | 0.0990% | 405th 5 |
| 20 January 2026 | 193,833 | 222,609,231 | 0.0871% | 410th 16 |
| 19 January 2026 | 191,299 | 222,609,231 | 0.0859% | 426th 14 |
| 16 January 2026 | 194,154 | 222,609,231 | 0.0872% | 412th 1 |
| 15 January 2026 | 195,436 | 222,609,231 | 0.0878% | 413th 9 |
| 14 January 2026 | 210,193 | 222,609,231 | 0.0944% | 404th 8 |
| 13 January 2026 | 224,094 | 222,609,231 | 0.1007% | 396th 2 |
| 12 January 2026 | 226,832 | 222,609,231 | 0.1019% | 398th 7 |
| 9 January 2026 | 212,246 | 222,609,231 | 0.0953% | 405th 8 |
| 8 January 2026 | 197,434 | 222,609,231 | 0.0887% | 413th 4 |
| 7 January 2026 | 197,434 | 222,609,231 | 0.0887% | 409th 11 |
| 6 January 2026 | 178,082 | 222,609,231 | 0.0800% | 420th 1 |
| 5 January 2026 | 178,367 | 222,609,231 | 0.0801% | 421st 16 |
| 2 January 2026 | 227,307 | 222,609,231 | 0.1021% | 405th 3 |
| 31 December 2025 | 234,205 | 222,609,231 | 0.1052% | 402nd 1 |
| 30 December 2025 | 234,205 | 222,609,231 | 0.1052% | 401st 8 |
| 29 December 2025 | 234,205 | 222,609,231 | 0.1052% | 409th 4 |
| 24 December 2025 | 249,130 | 222,609,231 | 0.1119% | 405th |
| 23 December 2025 | 249,130 | 222,609,231 | 0.1119% | 405th 2 |
| 22 December 2025 | 262,252 | 222,609,231 | 0.1178% | 403rd 4 |
| 19 December 2025 | 261,858 | 222,609,231 | 0.1176% | 407th 5 |
| 18 December 2025 | 265,205 | 222,609,231 | 0.1191% | 402nd 1 |
| 17 December 2025 | 265,205 | 222,609,231 | 0.1191% | 401st 5 |
| 16 December 2025 | 265,383 | 222,609,231 | 0.1192% | 406th 2 |
| 15 December 2025 | 265,383 | 222,609,231 | 0.1192% | 404th 1 |
| 12 December 2025 | 265,383 | 222,609,231 | 0.1192% | 405th |
| 11 December 2025 | 269,972 | 222,609,231 | 0.1213% | 405th 3 |
| 10 December 2025 | 271,210 | 222,609,231 | 0.1218% | 408th |
| 9 December 2025 | 269,024 | 222,609,231 | 0.1209% | 408th |
| 8 December 2025 | 269,024 | 222,609,231 | 0.1209% | 408th 4 |
| 5 December 2025 | 273,458 | 222,609,231 | 0.1228% | 404th |
| 4 December 2025 | 270,362 | 222,609,231 | 0.1215% | 404th 1 |
| 3 December 2025 | 270,362 | 222,609,231 | 0.1215% | 405th 4 |
| 2 December 2025 | 273,035 | 220,609,231 | 0.1238% | 401st 1 |
| 1 December 2025 | 274,114 | 220,609,231 | 0.1243% | 400th 2 |
| 28 November 2025 | 266,276 | 220,609,231 | 0.1207% | 402nd 14 |
| 27 November 2025 | 355,006 | 220,609,231 | 0.1609% | 388th 21 |
| 26 November 2025 | 406,051 | 220,609,231 | 0.1841% | 367th 7 |
| 25 November 2025 | 436,939 | 220,609,231 | 0.1981% | 360th 4 |
| 24 November 2025 | 418,021 | 220,609,231 | 0.1895% | 356th 3 |
| 21 November 2025 | 453,907 | 220,609,231 | 0.2058% | 359th 2 |
| 20 November 2025 | 453,907 | 220,609,231 | 0.2058% | 361st 6 |
| 19 November 2025 | 451,448 | 220,609,231 | 0.2046% | 355th 1 |
| 18 November 2025 | 450,690 | 220,609,231 | 0.2043% | 354th 3 |
| 17 November 2025 | 450,690 | 220,609,231 | 0.2043% | 351st 5 |
| 14 November 2025 | 436,255 | 220,609,231 | 0.1978% | 356th 1 |
| 13 November 2025 | 420,492 | 220,609,231 | 0.1906% | 357th 2 |
| 12 November 2025 | 413,268 | 220,609,231 | 0.1873% | 359th 6 |
| 11 November 2025 | 440,558 | 220,609,231 | 0.1997% | 353rd 4 |
| 10 November 2025 | 440,558 | 220,609,231 | 0.1997% | 357th 6 |
| 7 November 2025 | 439,476 | 220,609,231 | 0.1992% | 363rd |
| 6 November 2025 | 436,181 | 220,609,231 | 0.1977% | 363rd |
| 5 November 2025 | 433,766 | 220,609,231 | 0.1966% | 363rd 2 |
| 4 November 2025 | 411,485 | 220,609,231 | 0.1865% | 365th |
| 3 November 2025 | 417,419 | 220,609,231 | 0.1892% | 365th 1 |
| 31 October 2025 | 417,419 | 220,609,231 | 0.1892% | 364th 3 |
| 30 October 2025 | 417,419 | 220,609,231 | 0.1892% | 361st 1 |
| 29 October 2025 | 423,663 | 220,609,231 | 0.1920% | 360th 1 |
| 28 October 2025 | 423,663 | 220,609,231 | 0.1920% | 361st 10 |
| 27 October 2025 | 423,663 | 220,609,231 | 0.1920% | 371st 3 |
| 24 October 2025 | 423,663 | 220,609,231 | 0.1920% | 368th |
| 23 October 2025 | 423,663 | 220,609,231 | 0.1920% | 368th 2 |
| 22 October 2025 | 423,663 | 220,609,231 | 0.1920% | 370th 4 |
| 21 October 2025 | 422,712 | 220,609,231 | 0.1916% | 366th 4 |
| 20 October 2025 | 422,712 | 220,609,231 | 0.1916% | 370th 1 |
| 17 October 2025 | 422,712 | 220,609,231 | 0.1916% | 371st 2 |
| 16 October 2025 | 396,841 | 220,609,231 | 0.1799% | 369th |
| 15 October 2025 | 393,177 | 220,609,231 | 0.1782% | 369th 2 |
| 14 October 2025 | 389,082 | 220,609,231 | 0.1764% | 367th 3 |
| 13 October 2025 | 386,289 | 220,609,231 | 0.1751% | 370th 1 |
| 10 October 2025 | 359,233 | 220,609,231 | 0.1628% | 371st 5 |
| 9 October 2025 | 335,875 | 220,609,231 | 0.1522% | 376th 4 |
| 8 October 2025 | 336,638 | 220,609,231 | 0.1526% | 380th 4 |
| 7 October 2025 | 337,052 | 220,609,231 | 0.1528% | 376th 9 |
| 6 October 2025 | 338,420 | 220,609,231 | 0.1534% | 367th 9 |
| 3 October 2025 | 338,857 | 220,609,231 | 0.1536% | 376th |