ILMN · Illumina, Inc. · Short Volume
$273.68
+1.68 (+0.62%)
At close · Sep 30
Return incl. dividend (before tax)
Market Cap
$40.77B
Shares
151.00M
Volume · Sep 30
2.94M
Avg daily vol (3M)
2.6M
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 % |
|---|---|---|---|---|
| 2026-09-30 | 463,544 | 0 | 1,282,496 | 36.1% |
| 2026-09-29 | 328,760 | 527 | 1,027,417 | 32.0% |
| 2026-09-28 | 451,933 | 114 | 1,209,960 | 37.4% |
| 2026-09-25 | 1,000,343 | 1,338 | 2,331,825 | 42.9% |
| 2026-09-24 | 998,672 | 1,203 | 1,425,220 | 70.1% |
| 2026-09-23 | 683,020 | 1,465 | 952,238 | 71.7% |
| 2026-09-22 | 441,060 | 1,567 | 688,769 | 64.0% |
| 2026-09-21 | 588,472 | 0 | 1,364,667 | 43.1% |
| 2026-09-18 | 697,881 | 1,327 | 1,252,199 | 55.7% |
| 2026-09-17 | 1,161,538 | 2,950 | 1,588,525 | 73.1% |
| 2026-09-16 | 856,599 | 120 | 1,211,169 | 70.7% |
| 2026-09-15 | 985,102 | 556 | 1,346,875 | 73.1% |
| 2026-09-14 | 530,082 | 1,351 | 799,953 | 66.3% |
| 2026-09-11 | 647,587 | 135 | 1,103,865 | 58.7% |
| 2026-09-10 | 404,932 | 66 | 492,867 | 82.2% |
| 2026-09-09 | 635,170 | 101 | 779,798 | 81.5% |
| 2026-09-08 | 583,741 | 1,409 | 685,857 | 85.1% |
| 2026-09-04 | 455,092 | 165 | 651,766 | 69.8% |
| 2026-09-03 | 513,513 | 777 | 778,789 | 65.9% |
| 2026-09-02 | 398,561 | 1,069 | 911,295 | 43.7% |
| 2026-09-01 | 399,020 | 87 | 592,682 | 67.3% |
| 2026-08-31 | 479,084 | 5,364 | 656,165 | 73.0% |
| 2026-08-28 | 360,925 | 7,220 | 916,132 | 39.4% |
| 2026-08-27 | 400,402 | 1,308 | 854,695 | 46.8% |
| 2026-08-26 | 396,488 | 73 | 826,378 | 48.0% |
| 2026-08-25 | 401,677 | 38 | 758,298 | 53.0% |
| 2026-08-24 | 729,581 | 901 | 891,494 | 81.8% |
| 2026-08-21 | 580,267 | 374 | 948,683 | 61.2% |
| 2026-08-20 | 1,135,803 | 398 | 1,642,596 | 69.1% |
| 2026-08-19 | 645,282 | 0 | 1,019,214 | 63.3% |
| 2026-08-18 | 379,792 | 43 | 501,537 | 75.7% |
| 2026-08-17 | 399,532 | 0 | 492,340 | 81.1% |
| 2026-08-14 | 315,747 | 17 | 402,117 | 78.5% |
| 2026-08-13 | 345,480 | 0 | 460,746 | 75.0% |
| 2026-08-12 | 401,750 | 1,662 | 524,747 | 76.6% |
| 2026-08-11 | 247,027 | 0 | 367,579 | 67.2% |
| 2026-08-10 | 370,381 | 1,040 | 709,607 | 52.2% |
| 2026-08-07 | 596,683 | 0 | 789,435 | 75.6% |
| 2026-08-06 | 1,935,489 | 243 | 2,179,493 | 88.8% |
| 2026-08-05 | 622,910 | 165 | 1,143,426 | 54.5% |
| 2026-08-04 | 630,168 | 7 | 1,664,564 | 37.9% |
| 2026-08-03 | 634,928 | 561 | 1,429,165 | 44.4% |
| 2026-07-31 | 1,774,787 | 808 | 2,199,785 | 80.7% |
| 2026-07-30 | 614,236 | 545 | 1,284,198 | 47.8% |
| 2026-07-29 | 497,855 | 4,088 | 856,347 | 58.1% |
| 2026-07-28 | 449,427 | 37 | 1,143,176 | 39.3% |
| 2026-07-27 | 421,502 | 3 | 961,954 | 43.8% |
| 2026-07-24 | 274,611 | 0 | 521,488 | 52.7% |
| 2026-07-23 | 280,355 | 5,046 | 464,554 | 60.3% |
| 2026-07-22 | 515,120 | 300 | 694,931 | 74.1% |
Showing 1–50 of 64 days
Key facts
CIK
1110803
CUSIP
452327109
13F (30d)
21 filings
16 filers
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