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CSGP · Costar Group, Inc. · Short Volume

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$27.45 +0.05 (+0.18%)
Market Cap
$11.04B
Shares
405.20M
Volume · Sep 30 6.69M Avg daily vol (3M) 6.99M

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 %
2026-09-30 773,582 1,627 2,203,872 35.1%
2026-09-29 645,926 473 2,096,388 30.8%
2026-09-28 511,532 0 1,699,982 30.1%
2026-09-25 596,045 0 2,288,640 26.0%
2026-09-24 719,420 18,122 1,752,766 41.0%
2026-09-23 825,877 6,112 2,103,131 39.3%
2026-09-22 575,161 4,925 1,700,772 33.8%
2026-09-21 660,092 133 1,708,191 38.6%
2026-09-18 534,093 304 1,855,822 28.8%
2026-09-17 584,159 51 1,340,428 43.6%
2026-09-16 584,645 169 1,222,722 47.8%
2026-09-15 1,424,244 371 2,361,615 60.3%
2026-09-14 1,088,791 55,878 2,134,566 51.0%
2026-09-11 1,632,022 13,446 2,779,534 58.7%
2026-09-10 1,635,611 307 3,221,590 50.8%
2026-09-09 701,624 1,104 1,569,339 44.7%
2026-09-08 1,031,766 0 2,164,499 47.7%
2026-09-04 547,782 100 1,392,201 39.3%
2026-09-03 775,868 100 1,734,950 44.7%
2026-09-02 1,093,217 131 1,864,540 58.6%
2026-09-01 974,668 2,538 2,227,057 43.8%
2026-08-31 2,343,639 0 4,510,876 52.0%
2026-08-28 938,879 7,925 1,966,799 47.7%
2026-08-27 901,800 0 2,292,088 39.3%
2026-08-26 927,199 2,286 1,933,133 48.0%
2026-08-25 955,033 3,274 1,587,825 60.1%
2026-08-24 1,122,493 4,610 2,007,837 55.9%
2026-08-21 928,057 668 2,115,729 43.9%
2026-08-20 1,416,823 26,384 2,918,882 48.5%
2026-08-19 1,429,881 5,057 2,584,278 55.3%
2026-08-18 806,170 8,526 1,432,788 56.3%
2026-08-17 1,177,419 2,163 1,983,822 59.4%
2026-08-14 1,466,582 113 2,404,481 61.0%
2026-08-13 1,620,455 6,855 2,862,444 56.6%
2026-08-12 659,402 105 1,571,479 42.0%
2026-08-11 718,632 0 1,374,018 52.3%
2026-08-10 1,299,215 82 2,406,032 54.0%
2026-08-07 718,979 1,100 1,854,079 38.8%
2026-08-06 720,627 122 1,923,672 37.5%
2026-08-05 1,025,211 2,366 2,376,885 43.1%
2026-08-04 1,009,318 296 1,997,705 50.5%
2026-08-03 1,077,310 55,638 2,367,800 45.5%
2026-07-31 1,434,602 5,572 2,842,443 50.5%
2026-07-30 2,406,045 52,752 5,423,385 44.4%
2026-07-29 2,469,518 35,859 7,344,865 33.6%
2026-07-28 1,383,928 43,995 3,667,185 37.7%
2026-07-27 1,523,176 5,280 3,656,721 41.7%
2026-07-24 1,139,157 106,478 3,036,687 37.5%
2026-07-23 1,396,380 74,283 2,514,408 55.5%
2026-07-22 1,416,056 1,715 2,493,265 56.8%
Showing 1–50 of 64 days
Key facts CIK 1057352 CUSIP 22160N109 13F (30d) 18 filings 14 filers Visit website Investor relations