Parker Investment 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
$898K Hold
500
0.13% 26
2025
Q1
$963K Hold
500
0.17% 21
2024
Q4
$973K Sell
500
-50
-9% -$97.3K 0.15% 22
2024
Q3
$933K Hold
550
0.15% 19
2024
Q2
$1,000K Hold
550
0.15% 19
2024
Q1
$987K Hold
550
0.15% 17
2023
Q4
$829K Sell
550
-23
-4% -$34.7K 0.16% 20
2023
Q3
$857K Hold
573
0.19% 17
2023
Q2
$796K Hold
573
0.13% 16
2023
Q1
$789K Hold
573
0.16% 16
2022
Q4
$810K Hold
573
0.2% 17
2022
Q3
$747K Hold
573
0.24% 18
2022
Q2
$714K Hold
573
0.17% 18
2022
Q1
$651K Hold
573
0.06% 25
2021
Q4
$581K Hold
573
0.09% 21
2021
Q3
$613K Sell
573
-430
-43% -$460K 0.04% 23
2021
Q2
$1.15M Hold
1,003
0.15% 16
2021
Q1
$1.12M Hold
1,003
0.15% 19
2020
Q4
$1M Hold
1,003
0.17% 27
2020
Q3
$781K Hold
1,003
0.17% 20
2020
Q2
$891K Hold
1,003
0.21% 16
2020
Q1
$913K Sell
1,003
-325
-24% -$296K 0.32% 13
2019
Q4
$1.48M Sell
1,328
-15
-1% -$16.7K 0.36% 24
2019
Q3
$1.45M Sell
1,343
-30
-2% -$32.4K 0.43% 24
2019
Q2
$1.4M Hold
1,373
0.43% 22
2019
Q1
$1.27M Sell
1,373
-362
-21% -$335K 0.39% 21
2018
Q4
$1.49M Buy
+1,735
New +$1.49M 0.56% 16
2018
Q2
Sell
-825
Closed -$678K 26
2018
Q1
$678K Sell
825
-50
-6% -$41.1K 0.24% 15
2017
Q4
$744K Hold
875
0.27% 17
2017
Q3
$750K Sell
875
-55
-6% -$47.1K 0.33% 15
2017
Q2
$808K Hold
930
0.4% 13
2017
Q1
$818K Hold
930
0.42% 14
2016
Q4
$778K Sell
930
-200
-18% -$167K 0.42% 14
2016
Q3
$938K Hold
1,130
0.33% 23
2016
Q2
$951K Hold
1,130
0.35% 22
2016
Q1
$907K Buy
+1,130
New +$907K 0.34% 21