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White Mountains Insurance Group (WTM)
NYSE:WTM
Time Period
1Y
Events
Historical Prices
Rows:
Mar 16, 2026
2,209.99
2,230.00
2,193.52
2,199.69
2,199.69
+0.27%
17,536
1.05
Mar 13, 2026
2,199.86
2,217.68
2,190.58
2,194.70
2,193.70
+0.58%
11,442
0.67
Mar 12, 2026
2,195.20
2,216.43
2,126.26
2,182.05
2,181.06
-1.36%
17,254
1.01
Mar 11, 2026
2,219.36
2,237.00
2,190.00
2,212.14
2,211.13
-0.51%
25,023
1.48
Mar 10, 2026
2,145.19
2,236.70
2,100.00
2,223.46
2,222.45
+3.48%
26,171
1.54
Mar 09, 2026
2,174.80
2,180.90
2,108.80
2,148.65
2,147.67
-0.78%
28,530
1.69
Mar 06, 2026
2,165.70
2,208.37
2,134.00
2,165.60
2,164.61
-1.07%
21,672
1.28
Mar 05, 2026
2,213.45
2,234.85
2,181.31
2,188.94
2,187.94
-1.57%
19,947
1.17
Mar 04, 2026
2,218.01
2,240.06
2,196.33
2,223.79
2,222.78
+0.39%
20,220
1.18
Mar 03, 2026
2,226.39
2,239.83
2,179.00
2,215.09
2,214.08
-1.29%
16,959
0.99
Mar 02, 2026
2,210.00
2,259.26
2,210.00
2,244.14
2,243.12
+1.06%
24,857
1.46
Feb 27, 2026
2,217.44
2,239.00
2,185.00
2,220.51
2,219.50
-0.11%
21,669
1.27
Feb 26, 2026
2,219.59
2,264.70
2,214.00
2,222.97
2,221.96
+0.12%
17,744
1.04
Feb 25, 2026
2,223.50
2,249.80
2,195.00
2,220.28
2,219.27
-0.14%
19,506
1.16
Feb 24, 2026
2,197.08
2,228.98
2,185.50
2,223.42
2,222.41
+1.56%
17,226
1.04
Feb 23, 2026
2,235.00
2,240.00
2,182.34
2,189.34
2,188.34
-1.74%
14,635
0.88
Feb 20, 2026
2,208.00
2,232.05
2,184.44
2,228.13
2,227.11
+1.22%
8,611
0.52
Feb 19, 2026
2,204.79
2,225.00
2,173.16
2,201.23
2,200.23
-0.04%
16,180
0.96
Feb 18, 2026
2,232.22
2,232.22
2,193.63
2,202.12
2,201.12
-1.29%
13,269
0.78
Feb 17, 2026
2,195.76
2,246.88
2,184.30
2,230.83
2,229.81
+1.95%
17,833
1.04
Feb 16, 2026
2,178.57
2,193.14
2,140.00
2,188.07
2,187.07
0.00%
0
0.00
Feb 13, 2026
2,178.57
2,193.14
2,140.00
2,188.07
2,187.07
+0.28%
12,854
0.73
Feb 12, 2026
2,177.69
2,200.00
2,144.00
2,182.01
2,181.02
+1.78%
20,290
1.16
Feb 11, 2026
2,129.12
2,143.84
2,080.00
2,143.84
2,142.86
+1.41%
15,387
0.88
Feb 10, 2026
2,098.28
2,130.21
2,078.34
2,114.10
2,113.14
+0.73%
21,211
1.21
Feb 09, 2026
2,181.47
2,202.50
2,077.71
2,098.78
2,097.82
-3.95%
24,727
1.42
Feb 06, 2026
2,151.00
2,232.50
2,147.85
2,185.00
2,184.00
+2.75%
22,891
1.32
Feb 05, 2026
2,078.42
2,129.89
2,078.07
2,126.57
2,125.60
+1.94%
20,971
1.21
Feb 04, 2026
2,063.98
2,098.90
2,063.98
2,086.14
2,085.19
+1.45%
11,514
0.66
Feb 03, 2026
2,050.00
2,081.60
2,049.10
2,056.30
2,055.36
>-0.01%
14,482
0.82
Feb 02, 2026
2,044.80
2,061.03
2,035.01
2,056.36
2,055.42
+0.56%
13,915
0.78
Jan 30, 2026
2,056.77
2,065.33
2,038.15
2,044.93
2,044.00
-0.35%
22,180
1.24
Jan 29, 2026
2,047.29
2,063.22
2,014.01
2,052.17
2,051.23
+0.64%
15,892
0.87
Jan 28, 2026
2,052.44
2,066.00
2,034.85
2,039.19
2,038.26
-0.65%
18,494
1.01
Jan 27, 2026
2,071.37
2,071.37
2,039.92
2,052.44
2,051.51
-1.18%
16,985
0.92
Jan 26, 2026
2,060.00
2,091.90
2,054.10
2,076.93
2,075.98
+0.99%
12,999
0.70
Jan 23, 2026
2,072.02
2,076.38
2,049.63
2,056.64
2,055.70
-0.74%
8,550
0.45
Jan 22, 2026
2,084.99
2,098.89
2,054.87
2,071.97
2,071.03
-0.09%
13,392
0.70
Jan 21, 2026
2,050.35
2,085.00
2,040.00
2,073.85
2,072.91
+1.39%
18,866
0.98
Jan 20, 2026
2,043.27
2,074.00
2,020.00
2,045.45
2,044.52
-0.53%
14,296
0.74
Jan 19, 2026
2,061.64
2,068.00
2,037.99
2,056.36
2,055.42
0.00%
0
0.00
Jan 16, 2026
2,061.64
2,068.00
2,037.99
2,056.36
2,055.42
-0.27%
17,342
0.88
Jan 15, 2026
2,084.56
2,098.88
2,059.71
2,061.92
2,060.98
-0.72%
14,207
0.71
Jan 14, 2026
2,056.06
2,081.93
2,052.49
2,076.96
2,076.01
+0.92%
15,267
0.76
Jan 13, 2026
2,054.63
2,085.71
2,028.90
2,057.99
2,057.05
-0.14%
15,911
0.78
Jan 12, 2026
2,040.62
2,075.73
2,028.00
2,060.84
2,059.90
+0.60%
13,888
0.67
Jan 09, 2026
2,071.72
2,095.72
2,043.51
2,048.45
2,047.52
-1.26%
16,539
0.79
Jan 08, 2026
2,063.51
2,083.00
2,017.85
2,074.49
2,073.55
+0.73%
22,725
1.07
Jan 07, 2026
2,040.43
2,068.06
2,010.00
2,059.54
2,058.60
+0.60%
16,136
0.76
Jan 06, 2026
2,008.04
2,056.10
2,003.97
2,047.31
2,046.38
-0.75%
31,205
1.48
Rows: