Markston International’s White Mountains Insurance WTM Stock Holding History

Markston International’s Portfolio WTM Stock Details WTM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	$172K	Hold
2021 Q3	$182K	Hold
2021 Q2	$195K	Hold
2021 Q1	$190K	Hold
2020 Q4	$170K	Sell
2020 Q3	$136K	Hold
2020 Q2	$155K	Hold
2020 Q1	$159K	Sell
2019 Q4	$212K	Hold
2019 Q3	$205K	Hold
2019 Q2	$194K	Hold
2019 Q1	$176K	Hold
2018 Q4	$163K	Hold
2018 Q3	$178K	Hold
2018 Q2	$173K	Hold
2018 Q1	$156K	Buy
2017 Q4	$149K	Hold
2017 Q3	$150K	Hold
2017 Q2	$152K	Hold
2017 Q1	$154K	Sell
2016 Q4	$167K	Hold
2016 Q3	$166K	Hold
2016 Q2	$168K	Hold
2016 Q1	$161K	Hold
2015 Q4	$145K	Hold
2015 Q3	$149K	Hold
2015 Q2	$131K	Hold
2015 Q1	$137K	Hold
2014 Q4	$126K	Hold
2014 Q3	$126K	Hold
2014 Q2	$122K	Hold
2014 Q1	$120K	Hold
2013 Q4	$121K	Hold
2013 Q3	$114K	Hold
2013 Q2	$115K	Buy