California State Teachers Retirement System (CalSTRS)’s White Mountains Insurance WTM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.26M Hold
2,372
﹤0.01% 981
2025
Q1
$4.57M Sell
2,372
-26
-1% -$50.1K 0.01% 916
2024
Q4
$4.66M Sell
2,398
-25
-1% -$48.6K 0.01% 946
2024
Q3
$4.11M Sell
2,423
-67
-3% -$114K ﹤0.01% 1008
2024
Q2
$4.53M Sell
2,490
-64
-3% -$116K 0.01% 940
2024
Q1
$4.58M Sell
2,554
-140
-5% -$251K 0.01% 959
2023
Q4
$4.05M Sell
2,694
-125
-4% -$188K 0.01% 1025
2023
Q3
$4.22M Sell
2,819
-271
-9% -$405K 0.01% 972
2023
Q2
$4.29M Sell
3,090
-109
-3% -$151K 0.01% 1043
2023
Q1
$4.41M Sell
3,199
-41
-1% -$56.5K 0.01% 1025
2022
Q4
$4.58M Sell
3,240
-93
-3% -$132K 0.01% 992
2022
Q3
$4.34M Sell
3,333
-486
-13% -$633K 0.01% 988
2022
Q2
$4.76M Sell
3,819
-7
-0.2% -$8.72K 0.01% 980
2022
Q1
$4.35M Sell
3,826
-394
-9% -$448K 0.01% 1137
2021
Q4
$4.28M Sell
4,220
-925
-18% -$938K 0.01% 1257
2021
Q3
$5.5M Buy
5,145
+7
+0.1% +$7.49K 0.01% 1089
2021
Q2
$5.9M Sell
5,138
-112
-2% -$129K 0.01% 1073
2021
Q1
$5.85M Sell
5,250
-8
-0.2% -$8.92K 0.01% 1075
2020
Q4
$5.26M Buy
5,258
+82
+2% +$82K 0.01% 1082
2020
Q3
$4.03M Buy
5,176
+101
+2% +$78.7K 0.01% 1079
2020
Q2
$4.51M Sell
5,075
-70
-1% -$62.2K 0.01% 1006
2020
Q1
$4.68M Buy
5,145
+170
+3% +$155K 0.01% 850
2019
Q4
$5.55M Sell
4,975
-136
-3% -$152K 0.01% 966
2019
Q3
$5.52M Buy
5,111
+8
+0.2% +$8.64K 0.01% 934
2019
Q2
$5.21M Buy
5,103
+39
+0.8% +$39.8K 0.01% 969
2019
Q1
$4.69M Sell
5,064
-116
-2% -$107K 0.01% 999
2018
Q4
$4.44M Sell
5,180
-27
-0.5% -$23.2K 0.01% 975
2018
Q3
$4.87M Buy
5,207
+25
+0.5% +$23.4K 0.01% 1042
2018
Q2
$4.7M Sell
5,182
-790
-13% -$716K 0.01% 1053
2018
Q1
$4.91M Sell
5,972
-181
-3% -$149K 0.01% 982
2017
Q4
$5.24M Sell
6,153
-1,267
-17% -$1.08M 0.01% 969
2017
Q3
$6.36M Sell
7,420
-625
-8% -$536K 0.01% 855
2017
Q2
$6.99M Sell
8,045
-666
-8% -$578K 0.01% 838
2017
Q1
$7.67M Sell
8,711
-400
-4% -$352K 0.02% 814
2016
Q4
$7.62M Sell
9,111
-1,200
-12% -$1M 0.02% 820
2016
Q3
$8.56M Buy
10,311
+100
+1% +$83K 0.02% 750
2016
Q2
$8.6M Sell
10,211
-2,179
-18% -$1.83M 0.02% 730
2016
Q1
$9.94M Buy
12,390
+1,472
+13% +$1.18M 0.02% 677
2015
Q4
$7.94M Sell
10,918
-375
-3% -$273K 0.02% 717
2015
Q3
$8.44M Buy
11,293
+349
+3% +$261K 0.02% 672
2015
Q2
$7.17M Sell
10,944
-774
-7% -$507K 0.02% 809
2015
Q1
$8.02M Sell
11,718
-197
-2% -$135K 0.02% 741
2014
Q4
$7.51M Buy
11,915
+151
+1% +$95.2K 0.02% 777
2014
Q3
$7.41M Buy
11,764
+523
+5% +$330K 0.02% 761
2014
Q2
$6.84M Hold
11,241
0.02% 833
2014
Q1
$6.74M Buy
11,241
+100
+0.9% +$60K 0.02% 797
2013
Q4
$6.72M Hold
11,141
0.02% 793
2013
Q3
$6.32M Buy
11,141
+379
+4% +$215K 0.02% 787
2013
Q2
$6.19M Buy
+10,762
New +$6.19M 0.02% 744