First Manhattan’s White Mountains Insurance WTM Stock Holding History

First Manhattan’s Portfolio WTM Stock Details WTM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$720K	Sell	401 -714	-64%	-$1.28M	﹤0.01%	471
2025 Q1	$2.15M	Hold	1,115	–	–	0.01%	296
2024 Q4	$4.05M	Buy	+1,115	New	+$4.05M	0.01%	235
2024 Q2	–	Sell	-46	Closed	-$82.5K	–	1356
2024 Q1	$82.5K	Sell	46 -10	-18%	-$17.9K	﹤0.01%	795
2023 Q4	$84.3K	Hold	56	–	–	﹤0.01%	784
2023 Q3	$83.8K	Hold	56	–	–	﹤0.01%	791
2023 Q2	$77.8K	Sell	56 -100	-64%	-$139K	﹤0.01%	814
2023 Q1	$215K	Hold	156	–	–	﹤0.01%	667
2022 Q4	$221K	Hold	156	–	–	﹤0.01%	678
2022 Q3	$203K	Hold	156	–	–	﹤0.01%	689
2022 Q2	$194K	Hold	156	–	–	﹤0.01%	724
2022 Q1	$177K	Hold	156	–	–	﹤0.01%	778
2021 Q4	$158K	Hold	156	–	–	﹤0.01%	792
2021 Q3	$166K	Sell	156 -4	-3%	-$4.26K	﹤0.01%	771
2021 Q2	$183K	Buy	160 +4	+3%	+$4.58K	﹤0.01%	753
2021 Q1	$173K	Hold	156	–	–	﹤0.01%	731
2020 Q4	$156K	Hold	156	–	–	﹤0.01%	709
2020 Q3	$121K	Sell	156 -700	-82%	-$543K	﹤0.01%	745
2020 Q2	$760K	Hold	856	–	–	﹤0.01%	423
2020 Q1	$778K	Hold	856	–	–	0.01%	413
2019 Q4	$954K	Hold	856	–	–	﹤0.01%	420
2019 Q3	$924K	Sell	856 -700	-45%	-$756K	0.01%	423
2019 Q2	$1.59M	Hold	1,556	–	–	0.01%	362
2019 Q1	$1.44M	Hold	1,556	–	–	0.01%	383
2018 Q4	$1.33M	Sell	1,556 -42	-3%	-$36K	0.01%	393
2018 Q3	$1.5M	Sell	1,598 -241	-13%	-$225K	0.01%	406
2018 Q2	$1.67M	Hold	1,839	–	–	0.01%	386
2018 Q1	$1.51M	Hold	1,839	–	–	0.01%	385
2017 Q4	$1.57M	Hold	1,839	–	–	0.01%	392
2017 Q3	$1.58M	Sell	1,839 -479	-21%	-$410K	0.01%	380
2017 Q2	$2.01M	Hold	2,318	–	–	0.01%	355
2017 Q1	$2.04M	Hold	2,318	–	–	0.01%	352
2016 Q4	$1.94M	Hold	2,318	–	–	0.01%	341
2016 Q3	$1.92M	Hold	2,318	–	–	0.01%	340
2016 Q2	$1.95M	Hold	2,318	–	–	0.01%	348
2016 Q1	$1.86M	Hold	2,318	–	–	0.01%	343
2015 Q4	$1.68M	Hold	2,318	–	–	0.01%	365
2015 Q3	$1.73M	Hold	2,318	–	–	0.01%	352
2015 Q2	$1.52M	Hold	2,318	–	–	0.01%	377
2015 Q1	$1.59M	Hold	2,318	–	–	0.01%	367
2014 Q4	$1.46M	Hold	2,318	–	–	0.01%	381
2014 Q3	$1.46M	Hold	2,318	–	–	0.01%	373
2014 Q2	$1.41M	Hold	2,318	–	–	0.01%	374
2014 Q1	$1.39M	Hold	2,318	–	–	0.01%	373
2013 Q4	$1.4M	Sell	2,318 -200	-8%	-$121K	0.01%	376
2013 Q3	$1.43M	Hold	2,518	–	–	0.01%	365
2013 Q2	$1.51M	Buy	+2,518	New	+$1.51M	0.01%	355