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IOSP · Innospec Inc.

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Market Cap
$2.28B
Shares
24.63M

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 %
2026-09-01 20,893 0 45,016 46.4%
2026-08-31 19,882 0 34,479 57.7%
2026-08-28 40,506 0 70,363 57.6%
2026-08-27 56,130 0 82,994 67.6%
2026-08-26 49,757 0 104,075 47.8%
2026-08-25 29,068 0 65,104 44.6%
2026-08-24 40,374 0 93,263 43.3%
2026-08-21 20,043 0 36,921 54.3%
2026-08-20 21,578 0 34,553 62.4%
2026-08-19 17,273 0 33,188 52.0%
2026-08-18 44,372 0 77,033 57.6%
2026-08-17 35,213 0 82,831 42.5%
2026-08-14 15,263 0 38,189 40.0%
2026-08-13 17,341 0 46,754 37.1%
2026-08-12 41,259 0 87,097 47.4%
2026-08-11 32,565 0 77,939 41.8%
2026-08-10 17,184 0 53,037 32.4%
2026-08-07 21,173 0 58,002 36.5%
2026-08-06 35,994 0 103,020 34.9%
2026-08-05 48,651 0 133,759 36.4%
2026-08-04 23,328 0 57,818 40.3%
2026-08-03 17,263 0 54,417 31.7%
2026-07-31 19,650 0 50,812 38.7%
2026-07-30 17,557 0 54,471 32.2%
2026-07-29 23,589 94 46,760 50.4%
2026-07-28 19,610 47 36,200 54.2%
2026-07-27 27,164 0 47,556 57.1%
2026-07-24 20,641 3,502 42,918 48.1%
2026-07-23 23,277 0 49,959 46.6%
2026-07-22 21,410 0 40,376 53.0%
2026-07-21 19,291 0 44,729 43.1%
2026-07-20 19,543 0 34,194 57.2%
2026-07-17 24,876 0 42,656 58.3%
2026-07-16 16,640 0 32,775 50.8%
2026-07-15 17,143 100 38,052 45.1%
2026-07-14 15,550 0 32,841 47.3%
2026-07-13 14,993 0 35,185 42.6%
2026-07-10 23,858 0 39,642 60.2%
2026-07-09 30,072 0 56,308 53.4%
2026-07-08 22,988 0 44,655 51.5%
2026-07-07 25,721 171 47,206 54.5%
2026-07-06 19,970 0 40,746 49.0%
2026-07-02 22,962 0 39,136 58.7%
2026-07-01 29,894 567 46,274 64.6%
2026-06-30 24,884 0 57,430 43.3%
2026-06-29 30,810 1,488 54,431 56.6%
2026-06-26 33,207 43 60,432 54.9%
2026-06-25 37,899 126 90,919 41.7%
2026-06-24 32,863 97 67,818 48.5%
2026-06-23 27,318 0 67,603 40.4%
Showing 1–50 of 64 days
Key facts CIK 1054905 CUSIP 45768S105 13F (30d) 220 filings 220 filers Visit website