Select Equity Group’s White Mountains Insurance WTM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$23.2M	Sell	10,560 -9,153	-46%	-$19.6M	0.12%	101
2025 Q4	$41M	Buy	19,713 +2,767	+16%	+$5.41M	0.19%	80
2025 Q3	$28.3M	Sell	16,946 -926	-5%	-$1.65M	0.12%	94
2025 Q2	$32.1M	Sell	17,872 -10,127	-36%	-$18M	0.14%	84
2025 Q1	$53.9M	Buy	27,999 +400	+1%	+$753K	0.24%	71
2024 Q4	$53.7M	Sell	27,599 -7,064	-20%	-$13.3M	0.22%	73
2024 Q3	$58.8M	Sell	34,663 -24,698	-42%	-$43.1M	0.21%	75
2024 Q2	$108M	Buy	59,361 +9,430	+19%	+$16.7M	0.43%	50
2024 Q1	$89.6M	Buy	49,931 +19,860	+66%	+$33.3M	0.32%	65
2023 Q4	$45.3M	Buy	30,071 +12,369	+70%	+$18.4M	0.17%	80
2023 Q3	$26.5M	Buy	+17,702	New	+$27.2M	0.11%	97
2022 Q4	–	Sell	-13,099	Closed	-$17.1M	–	216
2022 Q3	$17.1M	Sell	13,099 -46,923	-78%	-$60.7M	0.07%	108
2022 Q2	$74.8M	Buy	60,022 +18,815	+46%	+$21.9M	0.28%	71
2022 Q1	$46.8M	Buy	+41,207	New	+$43.1M	0.15%	84
2019 Q4	–	Sell	-7,944	Closed	-$8.58M	–	124
2019 Q3	$8.58M	Sell	7,944 -6,859	-46%	-$7.32M	0.06%	97
2019 Q2	$15.1M	Buy	+14,803	New	+$14.2M	0.11%	88