Market Cap

$13.74B

Current · Retrieved: Oct 24, 2026 · USD

CSGP Market Cap

Current$13.74BretrievedOct 24, 2026

CSGP Market Cap ($395.07M → $13.74B · CAGR +13.4%)

Latest values, visible window

High-resolution chart · PNG

CSGP market cap history

Daily history. Dates identify market observations.

CoStar Group Market Cap — Daily history
Date	Market Cap
Mar 27, 2015	7,783,853,580
Mar 20, 2015	7,974,296,640
Mar 13, 2015	7,775,749,620
Mar 6, 2015	7,783,853,580
Feb 27, 2015	8,071,544,160
Feb 20, 2015	7,747,385,760
Feb 13, 2015	8,124,219,900
Feb 6, 2015	7,779,801,600
Jan 30, 2015	7,475,903,100
Jan 23, 2015	7,621,774,380
Jan 16, 2015	7,086,913,020
Jan 9, 2015	7,180,108,560
Jan 2, 2015	7,297,615,980
Dec 26, 2014	7,633,930,320
Dec 19, 2014	7,504,266,960
Dec 12, 2014	6,787,066,500
Dec 5, 2014	6,778,962,540
Nov 28, 2014	6,900,521,940
Nov 21, 2014	6,791,118,480
Nov 14, 2014	6,507,479,880
Nov 7, 2014	6,446,700,180
Oct 31, 2014	6,527,739,780
Oct 24, 2014	6,009,086,340
Oct 17, 2014	5,782,175,460
Oct 10, 2014	5,757,863,580
Oct 3, 2014	6,167,113,560
Sep 26, 2014	6,385,920,480
Sep 19, 2014	6,438,596,220
Sep 12, 2014	6,462,908,100
Sep 5, 2014	5,928,046,740
Aug 29, 2014	5,867,267,040
Aug 22, 2014	6,025,294,260
Aug 15, 2014	5,911,838,820
Aug 8, 2014	5,822,695,260
Aug 1, 2014	5,798,383,380
Jul 25, 2014	6,118,489,800
Jul 18, 2014	5,770,019,520
Jul 11, 2014	5,956,410,600
Jul 3, 2014	6,426,440,280
Jun 27, 2014	6,361,608,600
Jun 20, 2014	6,446,700,180
Jun 13, 2014	6,531,791,760
Jun 6, 2014	6,868,106,100
May 30, 2014	6,426,440,280
May 23, 2014	6,539,895,720
May 16, 2014	6,235,997,220
May 9, 2014	6,398,076,420
May 2, 2014	6,560,155,620
Apr 25, 2014	6,454,804,140
Apr 17, 2014	6,710,078,880
Apr 11, 2014	6,276,517,020
Apr 4, 2014	7,090,965,000
Mar 28, 2014	7,532,630,820
Mar 21, 2014	8,387,598,600
Mar 14, 2014	8,403,806,520
Mar 7, 2014	8,582,093,640
Feb 28, 2014	8,144,479,800
Feb 21, 2014	8,022,920,400
Feb 14, 2014	7,358,395,680
Feb 7, 2014	7,103,120,940
Jan 31, 2014	6,969,405,600
Jan 24, 2014	7,139,588,760
Jan 17, 2014	7,244,940,240
Jan 10, 2014	7,196,316,480
Jan 3, 2014	7,459,695,180
Dec 27, 2013	7,455,643,200
Dec 20, 2013	7,423,227,360
Dec 13, 2013	7,176,056,580
Dec 6, 2013	7,524,526,860
Nov 29, 2013	7,544,786,760
Nov 22, 2013	7,317,875,880
Nov 15, 2013	7,139,588,760
Nov 8, 2013	7,054,497,180
Nov 1, 2013	7,001,821,440
Oct 25, 2013	7,277,356,080
Oct 18, 2013	7,070,705,100
Oct 11, 2013	6,576,363,540
Oct 4, 2013	6,981,561,540
Sep 27, 2013	6,754,650,660
Sep 20, 2013	6,750,598,680
Sep 13, 2013	6,807,326,400
Sep 6, 2013	6,398,076,420
Aug 30, 2013	6,017,190,300
Aug 23, 2013	6,179,269,500
Aug 16, 2013	6,268,413,060
Aug 9, 2013	6,519,635,820
Aug 2, 2013	6,466,960,080
Jul 26, 2013	6,487,219,980
Jul 19, 2013	5,563,368,540
Jul 12, 2013	5,397,237,360
Jul 5, 2013	5,494,484,880
Jun 28, 2013	5,231,106,180
Jun 21, 2013	5,048,767,080
Jun 14, 2013	4,684,088,880
Jun 7, 2013	4,671,932,940
May 31, 2013	4,530,113,640
May 24, 2013	4,607,101,260
May 17, 2013	4,684,088,880
May 10, 2013	4,489,593,840
May 3, 2013	4,489,593,840