WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

Factorial Partners, LLC's Holding History (CIK: 0001732687)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019

Shares 347 Value ($000) $321,142 Avg Close $905.92 Range $850.75 - $961.49

Q4 2018

Shares 1,017 Value ($000) $872,270 Avg Close $891.29 Range $832.88 - $942.35

Q3 2018

Shares 1,127 Value ($000) $1,054,725 Avg Close $926.90 Range $895.01 - $980.89

Q2 2018

Shares 1,197 Value ($000) $1,085,212 Avg Close $880.88 Range $804.40 - $933.70

Q1 2018

Shares 2,520 Value ($000) $2,072,750 Avg Close $825.48 Range $786.23 - $858.09

Q4 2017

Shares 95 Value ($000) $80,871 Avg Close $874.10 Range $841.33 - $903.26

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	347	$321,142	$905.92	$850.75 - $961.49
Q4 2018	1,017	$872,270	$891.29	$832.88 - $942.35
Q3 2018	1,127	$1,054,725	$926.90	$895.01 - $980.89
Q2 2018	1,197	$1,085,212	$880.88	$804.40 - $933.70
Q1 2018	2,520	$2,072,750	$825.48	$786.23 - $858.09
Q4 2017	95	$80,871	$874.10	$841.33 - $903.26