Market Cap

$27.22B

Current · Retrieved: Oct 25, 2026 · USD

WRB Market Cap

Current$27.22BretrievedOct 25, 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
Oct 17, 2003	1,655,676,880
Oct 10, 2003	1,700,224,240
Oct 3, 2003	1,755,908,440
Sep 26, 2003	1,655,676,880
Sep 19, 2003	1,711,361,080
Sep 12, 2003	1,651,964,600
Sep 5, 2003	1,648,252,320
Aug 29, 2003	1,618,554,080
Aug 22, 2003	1,677,950,560
Aug 15, 2003	1,666,813,720
Aug 8, 2003	1,700,224,240
Aug 1, 2003	1,663,101,440
Jul 25, 2003	1,644,540,040
Jul 18, 2003	1,629,690,920
Jul 11, 2003	1,707,648,800
Jul 3, 2003	1,744,771,600
Jun 27, 2003	1,711,361,080
Jun 20, 2003	1,629,690,920
Jun 13, 2003	1,651,964,600
Jun 6, 2003	1,614,841,800
May 30, 2003	1,603,704,960
May 23, 2003	1,566,582,160
May 16, 2003	1,536,883,920
May 9, 2003	1,562,869,880
May 2, 2003	1,574,006,720
Apr 25, 2003	1,507,185,680
Apr 17, 2003	1,444,076,920
Apr 11, 2003	1,369,831,320
Apr 4, 2003	1,388,392,720
Mar 28, 2003	1,395,817,280
Mar 21, 2003	1,406,954,120
Mar 14, 2003	1,306,722,560
Mar 7, 2003	1,328,996,240
Feb 28, 2003	1,321,571,680
Feb 21, 2003	1,340,133,080
Feb 14, 2003	1,321,571,680
Feb 7, 2003	1,217,627,840
Jan 31, 2003	1,277,024,320
Jan 24, 2003	1,265,887,480
Jan 17, 2003	1,303,010,280
Jan 10, 2003	1,310,434,840
Jan 3, 2003	1,265,887,480
Dec 27, 2002	1,273,312,040
Dec 20, 2002	1,280,736,600
Dec 13, 2002	1,288,161,160
Dec 6, 2002	1,269,599,760
Nov 29, 2002	1,288,161,160
Nov 22, 2002	1,277,024,320
Nov 15, 2002	1,176,792,760
Nov 8, 2002	1,195,354,160
Nov 1, 2002	1,217,627,840
Oct 25, 2002	1,121,108,560
Oct 18, 2002	1,109,971,720
Oct 11, 2002	1,106,259,440
Oct 4, 2002	1,065,424,360
Sep 27, 2002	1,087,698,040
Sep 20, 2002	1,102,547,160
Sep 13, 2002	1,121,108,560
Sep 6, 2002	1,117,396,280
Aug 30, 2002	1,098,834,880
Aug 23, 2002	1,121,108,560
Aug 16, 2002	1,135,957,680
Aug 9, 2002	1,139,669,960
Aug 2, 2002	1,117,396,280
Jul 26, 2002	1,076,561,200
Jul 19, 2002	1,057,999,800
Jul 12, 2002	1,098,834,880
Jul 5, 2002	1,180,505,040
Jun 28, 2002	1,195,354,160
Jun 21, 2002	1,295,585,720
Jun 14, 2002	1,184,217,320
Jun 7, 2002	1,243,613,800
May 31, 2002	1,280,736,600
May 24, 2002	1,295,585,720
May 17, 2002	1,314,147,120
May 10, 2002	1,258,462,920
May 3, 2002	1,299,298,000
Apr 26, 2002	1,262,175,200
Apr 19, 2002	1,258,462,920
Apr 12, 2002	1,306,722,560
Apr 5, 2002	1,273,312,040
Mar 28, 2002	1,247,326,080
Mar 22, 2002	1,251,038,360
Mar 15, 2002	1,239,901,520
Mar 8, 2002	1,206,491,000
Mar 1, 2002	1,191,641,880
Feb 22, 2002	1,165,655,920
Feb 15, 2002	1,191,641,880
Feb 8, 2002	1,124,820,840
Feb 1, 2002	1,102,547,160
Jan 25, 2002	1,087,698,040
Jan 18, 2002	1,057,999,800
Jan 11, 2002	1,106,259,440
Jan 4, 2002	1,139,669,960
Dec 28, 2001	1,169,368,200
Dec 21, 2001	1,150,806,800
Dec 14, 2001	1,150,806,800
Dec 7, 2001	1,184,217,320
Nov 30, 2001	1,161,943,640
Nov 23, 2001	1,147,094,520