CSGP · Costar Group, Inc.

$32.38 -0.67 (-2.03%) At close · Aug 14

Market Cap

$13.12B

405.20M

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.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
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%
2026-07-21	997,354	390	2,066,276	48.3%
2026-07-20	1,148,902	1,658	2,910,641	39.5%
2026-07-17	777,599	768	2,215,515	35.1%
2026-07-16	835,546	152	3,324,535	25.1%
2026-07-15	569,515	3,904	3,003,153	19.0%
2026-07-14	1,859,399	2,333	6,964,635	26.7%
2026-07-13	494,970	15,106	2,680,166	18.5%
2026-07-10	459,073	6,982	2,339,673	19.6%
2026-07-09	408,581	31,667	1,798,161	22.7%
2026-07-08	415,242	4,633	1,995,010	20.8%
2026-07-07	485,308	1,334	2,822,861	17.2%
2026-07-06	761,954	6,183	2,626,483	29.0%
2026-07-02	377,760	2,441	1,702,557	22.2%
2026-07-01	707,454	272	2,246,675	31.5%
2026-06-30	497,241	50,668	2,180,351	22.8%
2026-06-29	569,737	2,914	1,697,649	33.6%
2026-06-26	1,044,768	484	2,609,702	40.0%
2026-06-25	906,063	1,871	2,592,151	35.0%
2026-06-24	656,783	5,225	2,287,572	28.7%
2026-06-23	889,398	2,758	3,664,012	24.3%
2026-06-22	848,273	2,298	3,156,730	26.9%
2026-06-18	953,016	20,025	4,049,859	23.5%
2026-06-17	1,703,985	945	2,856,274	59.7%
2026-06-16	957,275	28,625	2,149,061	44.5%
2026-06-15	1,253,653	173	2,056,036	61.0%
2026-06-12	829,188	230	1,691,500	49.0%
2026-06-11	1,462,584	4,152	2,729,405	53.6%
2026-06-10	845,344	909	2,044,845	41.3%
2026-06-09	897,104	277	2,255,532	39.8%
2026-06-08	1,704,043	1,206	3,115,457	54.7%
2026-06-05	959,886	2,408	2,285,668	42.0%
2026-06-04	1,140,318	1,541	2,598,127	43.9%

Showing 1–50 of 63 days

Key facts CIK 1057352 CUSIP 22160N109 13F (30d) 723 filings 686 filers Visit website