Market Cap

$27.22B

Current · Retrieved: Oct 26, 2026 · USD

WRB Market Cap

Current$27.22BretrievedOct 26, 2026

WRB Market Cap ($86.91M → $27.22B · CAGR +13.1%)

Latest values, visible window

High-resolution chart · PNG

WRB market cap history

Daily history. Dates identify market observations.

W. R. Berkley Corporation Market Cap — Daily history
Date	Market Cap
Dec 17, 1999	452,898,160
Dec 10, 1999	471,459,560
Dec 3, 1999	478,884,120
Nov 26, 1999	475,171,840
Nov 19, 1999	478,884,120
Nov 12, 1999	490,020,960
Nov 5, 1999	497,445,520
Oct 29, 1999	497,445,520
Oct 22, 1999	467,747,280
Oct 15, 1999	478,884,120
Oct 8, 1999	486,308,680
Oct 1, 1999	486,308,680
Sep 24, 1999	490,020,960
Sep 17, 1999	493,733,240
Sep 10, 1999	501,157,800
Sep 3, 1999	501,157,800
Aug 27, 1999	523,431,480
Aug 20, 1999	512,294,640
Aug 13, 1999	519,719,200
Aug 6, 1999	523,431,480
Jul 30, 1999	523,431,480
Jul 23, 1999	541,992,880
Jul 16, 1999	556,842,000
Jul 9, 1999	582,827,960
Jul 2, 1999	545,705,160
Jun 25, 1999	545,705,160
Jun 18, 1999	541,992,880
Jun 11, 1999	556,842,000
Jun 4, 1999	560,554,280
May 28, 1999	553,129,720
May 21, 1999	571,691,120
May 14, 1999	579,115,680
May 7, 1999	586,540,240
Apr 30, 1999	597,677,080
Apr 23, 1999	590,252,520
Apr 16, 1999	575,403,400
Apr 9, 1999	560,554,280
Apr 1, 1999	541,992,880
Mar 26, 1999	519,719,200
Mar 19, 1999	549,417,440
Mar 12, 1999	560,554,280
Mar 5, 1999	590,252,520
Feb 26, 1999	623,663,040
Feb 19, 1999	597,677,080
Feb 12, 1999	564,266,560
Feb 5, 1999	545,705,160
Jan 29, 1999	564,266,560
Jan 22, 1999	623,663,040
Jan 15, 1999	671,922,680
Jan 8, 1999	701,620,920
Dec 31, 1998	738,743,720
Dec 24, 1998	705,333,200
Dec 18, 1998	705,333,200
Dec 11, 1998	753,592,840
Dec 4, 1998	768,441,960
Nov 27, 1998	735,031,440
Nov 20, 1998	712,757,760
Nov 13, 1998	735,031,440
Nov 6, 1998	742,456,000
Oct 30, 1998	657,073,560
Oct 23, 1998	660,785,840
Oct 16, 1998	634,799,880
Oct 9, 1998	634,799,880
Oct 2, 1998	653,361,280
Sep 25, 1998	645,936,720
Sep 18, 1998	690,484,080
Sep 11, 1998	712,757,760
Sep 4, 1998	675,634,960
Aug 28, 1998	720,182,320
Aug 21, 1998	716,470,040
Aug 14, 1998	757,305,120
Aug 7, 1998	757,305,120
Jul 31, 1998	727,606,880
Jul 24, 1998	801,852,480
Jul 17, 1998	850,112,120
Jul 10, 1998	846,399,840
Jul 2, 1998	876,098,080
Jun 26, 1998	879,810,360
Jun 19, 1998	976,329,640
Jun 12, 1998	1,002,315,600
Jun 5, 1998	1,028,301,560
May 29, 1998	1,017,164,720
May 22, 1998	1,050,575,240
May 15, 1998	1,039,438,400
May 8, 1998	1,043,150,680
May 1, 1998	1,050,575,240
Apr 24, 1998	1,032,013,840
Apr 17, 1998	1,006,027,880
Apr 9, 1998	991,178,760
Apr 3, 1998	1,035,726,120
Mar 27, 1998	987,466,480
Mar 20, 1998	994,891,040
Mar 13, 1998	980,041,920
Mar 6, 1998	980,041,920
Feb 27, 1998	991,178,760
Feb 20, 1998	1,006,027,880
Feb 13, 1998	954,055,960
Feb 6, 1998	957,768,240
Jan 30, 1998	894,659,480
Jan 23, 1998	894,659,480