MDU Resources Group, Inc. Common Stock (Holding Company) (MDU)

Market Cap

$4.04B

Current · Retrieved: Oct 25, 2026 · USD

MDU Market Cap

Current$4.04BretrievedOct 25, 2026

MDU Market Cap ($149.94M → $4.04B · CAGR +7.3%)

Latest values, visible window

High-resolution chart · PNG

MDU market cap history

Daily history. Dates identify market observations.

MDU Resources Group, Inc. Common Stock (Holding Company) Market Cap — Daily history
Date	Market Cap
Oct 8, 1999	830,878,550
Oct 1, 1999	832,982,040
Sep 24, 1999	814,050,630
Sep 17, 1999	851,913,450
Sep 10, 1999	854,016,940
Sep 3, 1999	866,637,880
Aug 27, 1999	822,464,590
Aug 20, 1999	835,085,530
Aug 13, 1999	828,775,060
Aug 6, 1999	858,223,920
Jul 30, 1999	866,637,880
Jul 23, 1999	860,327,410
Jul 16, 1999	847,706,470
Jul 9, 1999	822,464,590
Jul 2, 1999	835,085,530
Jun 25, 1999	814,050,630
Jun 18, 1999	822,464,590
Jun 11, 1999	822,464,590
Jun 4, 1999	826,671,570
May 28, 1999	811,947,140
May 21, 1999	809,843,650
May 14, 1999	795,119,220
May 7, 1999	761,463,380
Apr 30, 1999	757,256,400
Apr 23, 1999	729,911,030
Apr 16, 1999	803,533,180
Apr 9, 1999	814,050,630
Apr 1, 1999	811,947,140
Mar 26, 1999	805,636,670
Mar 19, 1999	790,912,240
Mar 12, 1999	780,394,790
Mar 5, 1999	797,222,710
Feb 26, 1999	835,085,530
Feb 19, 1999	811,947,140
Feb 12, 1999	822,464,590
Feb 5, 1999	811,947,140
Jan 29, 1999	816,154,120
Jan 22, 1999	839,292,510
Jan 15, 1999	870,844,860
Jan 8, 1999	938,156,540
Dec 31, 1998	933,949,560
Dec 24, 1998	929,742,580
Dec 18, 1998	950,777,480
Dec 11, 1998	938,156,540
Dec 4, 1998	938,156,540
Nov 27, 1998	906,604,190
Nov 20, 1998	933,949,560
Nov 13, 1998	919,225,130
Nov 6, 1998	957,087,950
Oct 30, 1998	942,363,520
Oct 23, 1998	925,535,600
Oct 16, 1998	927,639,090
Oct 9, 1998	925,535,600
Oct 2, 1998	931,846,070
Sep 25, 1998	954,984,460
Sep 18, 1998	1,003,364,730
Sep 11, 1998	961,294,930
Sep 4, 1998	910,811,170
Aug 28, 1998	889,776,270
Aug 21, 1998	891,879,760
Aug 14, 1998	900,293,720
Aug 7, 1998	917,121,640
Jul 31, 1998	805,636,670
Jul 24, 1998	820,361,100
Jul 17, 1998	841,396,000
Jul 10, 1998	820,361,100
Jul 2, 1998	854,016,940
Jun 26, 1998	807,740,160
Jun 19, 1998	784,601,770
Jun 12, 1998	799,326,200
Jun 5, 1998	843,499,490
May 29, 1998	788,808,750
May 22, 1998	771,980,830
May 15, 1998	814,050,630
May 8, 1998	814,050,630
May 1, 1998	816,154,120
Apr 24, 1998	841,396,000
Apr 17, 1998	856,120,430
Apr 9, 1998	858,223,920
Apr 3, 1998	870,844,860
Mar 27, 1998	835,085,530
Mar 20, 1998	860,327,410
Mar 13, 1998	799,326,200
Mar 6, 1998	801,429,690
Feb 27, 1998	732,014,520
Feb 20, 1998	774,084,320
Feb 13, 1998	755,152,910
Feb 6, 1998	742,531,970
Jan 30, 1998	706,772,640
Jan 23, 1998	692,048,210
Jan 16, 1998	677,323,780
Jan 9, 1998	681,530,760
Jan 2, 1998	719,393,580
Dec 26, 1997	761,463,380
Dec 19, 1997	708,876,130
Dec 12, 1997	706,772,640
Dec 5, 1997	692,048,210
Nov 28, 1997	706,772,640
Nov 21, 1997	696,255,190
Nov 14, 1997	700,462,170