Quantinno Capital Management’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
$7.7M Sell
4,290
-316
-7% -$567K 0.03% 641
2025
Q1
$8.87M Buy
4,606
+2,562
+125% +$4.93M 0.06% 417
2024
Q4
$3.98M Buy
2,044
+554
+37% +$1.08M 0.04% 579
2024
Q3
$2.53M Buy
1,490
+163
+12% +$276K 0.03% 633
2024
Q2
$2.41M Buy
1,327
+81
+7% +$147K 0.04% 511
2024
Q1
$2.24M Buy
1,246
+97
+8% +$174K 0.05% 478
2023
Q4
$1.73M Buy
1,149
+86
+8% +$129K 0.06% 432
2023
Q3
$1.59M Buy
1,063
+110
+12% +$165K 0.07% 368
2023
Q2
$1.32M Buy
953
+185
+24% +$257K 0.08% 344
2023
Q1
$1.06M Buy
768
+329
+75% +$453K 0.07% 359
2022
Q4
$621K Buy
439
+1
+0.2% +$1.42K 0.05% 470
2022
Q3
$571K Sell
438
-31
-7% -$40.4K 0.07% 336
2022
Q2
$584K Buy
+469
New +$584K 0.08% 301
2019
Q1
Sell
-500
Closed -$429K 483
2018
Q4
$429K Buy
+500
New +$429K 0.35% 90