WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

PARSONS CAPITAL MANAGEMENT INC/RI's Holding History (CIK: 0001018674)

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

Q4 2025

Shares 1,872 Value ($000) $3,890 Avg Close $1955.46 Range $1648.00 - $2143.25

Q3 2025

Shares 1,882 Value ($000) $3,146 Avg Close $1784.36 Range $1659.17 - $1880.11

Q2 2025

Shares 1,892 Value ($000) $3,398 Avg Close $1778.53 Range $1678.87 - $1937.23

Q1 2025

Shares 1,508 Value ($000) $2,904 Avg Close $1882.39 Range $1803.96 - $1993.86

Q4 2024

Shares 1,523 Value ($000) $2,962 Avg Close $1889.39 Range $1708.50 - $2023.00

Q3 2024

Shares 1,513 Value ($000) $2,566 Avg Close $1743.65 Range $1666.22 - $1847.78

Q2 2024

Shares 1,473 Value ($000) $2,677 Avg Close $1768.70 Range $1665.71 - $1899.21

Q1 2024

Shares 1,141 Value ($000) $2,047 Avg Close $1676.26 Range $1475.00 - $1849.99

Q4 2023

Shares 891 Value ($000) $1,341 Avg Close $1486.19 Range $1401.01 - $1562.63

Q3 2023

Shares 800 Value ($000) $1,197 Avg Close $1535.39 Range $1370.75 - $1617.00

Q2 2023

Shares 780 Value ($000) $1,083 Avg Close $1407.80 Range $1319.05 - $1540.09

Q1 2023

Shares 755 Value ($000) $1,040 Avg Close $1434.16 Range $1312.00 - $1560.21

Q4 2022

Shares 745 Value ($000) $1,054 Avg Close $1355.05 Range $1276.05 - $1435.45

Q3 2022

Shares 660 Value ($000) $860 Avg Close $1293.71 Range $1172.00 - $1393.48

Q2 2022

Shares 660 Value ($000) $822 Avg Close $1161.60 Range $1030.38 - $1291.50

Q1 2022

Shares 680 Value ($000) $773 Avg Close $1046.91 Range $982.60 - $1141.97

Q4 2021

Shares 680 Value ($000) $689 Avg Close $1056.38 Range $978.51 - $1137.50

Q3 2021

Shares 680 Value ($000) $727 Avg Close $1116.81 Range $1056.96 - $1179.20

Q2 2021

Shares 680 Value ($000) $781 Avg Close $1167.46 Range $1100.61 - $1243.00

Q1 2021

Shares 680 Value ($000) $758 Avg Close $1118.45 Range $994.91 - $1267.52

Q4 2020

Shares 680 Value ($000) $680 Avg Close $940.82 Range $778.11 - $1024.02

Q3 2020

Shares 1,030 Value ($000) $802 Avg Close $864.63 Range $752.10 - $961.96

Q1 2020

Shares 1,030 Value ($000) $937 Avg Close $1035.04 Range $629.21 - $1168.21

Q4 2019

Shares 1,055 Value ($000) $1,177 Avg Close $1090.77 Range $1054.00 - $1131.50

Q3 2019

Shares 1,055 Value ($000) $1,139 Avg Close $1066.63 Range $1025.25 - $1104.14

Q2 2019

Shares 1,105 Value ($000) $1,129 Avg Close $961.99 Range $906.22 - $1052.17

Q1 2019

Shares 1,155 Value ($000) $1,069 Avg Close $905.92 Range $850.75 - $961.49

Q4 2018

Shares 1,155 Value ($000) $991 Avg Close $891.29 Range $832.88 - $942.35

Q3 2018

Shares 1,180 Value ($000) $1,104 Avg Close $926.90 Range $895.01 - $980.89

Q2 2018

Shares 1,180 Value ($000) $1,070 Avg Close $880.88 Range $804.40 - $933.70

Q1 2018

Shares 1,106 Value ($000) $910 Avg Close $825.48 Range $786.23 - $858.09

Q4 2017

Shares 1,050 Value ($000) $894 Avg Close $874.10 Range $841.33 - $903.26

Q3 2017

Shares 1,050 Value ($000) $900 Avg Close $859.82 Range $838.65 - $888.00

Q2 2017

Shares 1,050 Value ($000) $912 Avg Close $867.55 Range $845.41 - $900.05

Q1 2017

Shares 1,050 Value ($000) $924 Avg Close $895.74 Range $834.20 - $948.94

Q4 2016

Shares 1,050 Value ($000) $878 Avg Close $838.09 Range $815.04 - $874.69

Q3 2016

Shares 1,050 Value ($000) $872 Avg Close $824.01 Range $804.44 - $852.58

Q2 2016

Shares 1,050 Value ($000) $884 Avg Close $815.85 Range $786.33 - $845.37

Q1 2016

Shares 1,050 Value ($000) $843 Avg Close $748.05 Range $689.31 - $809.99

Q4 2015

Shares 1,050 Value ($000) $763 Avg Close $765.83 Range $721.00 - $808.00

Q3 2015

Shares 1,050 Value ($000) $785 Avg Close $719.51 Range $645.00 - $778.19

Q2 2015

Shares 1,050 Value ($000) $688 Avg Close $663.32 Range $635.00 - $704.50

Q1 2015

Shares 1,050 Value ($000) $719 Avg Close $659.70 Range $618.00 - $696.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,872	$3,890	$1955.46	$1648.00 - $2143.25
Q3 2025	1,882	$3,146	$1784.36	$1659.17 - $1880.11
Q2 2025	1,892	$3,398	$1778.53	$1678.87 - $1937.23
Q1 2025	1,508	$2,904	$1882.39	$1803.96 - $1993.86
Q4 2024	1,523	$2,962	$1889.39	$1708.50 - $2023.00
Q3 2024	1,513	$2,566	$1743.65	$1666.22 - $1847.78
Q2 2024	1,473	$2,677	$1768.70	$1665.71 - $1899.21
Q1 2024	1,141	$2,047	$1676.26	$1475.00 - $1849.99
Q4 2023	891	$1,341	$1486.19	$1401.01 - $1562.63
Q3 2023	800	$1,197	$1535.39	$1370.75 - $1617.00
Q2 2023	780	$1,083	$1407.80	$1319.05 - $1540.09
Q1 2023	755	$1,040	$1434.16	$1312.00 - $1560.21
Q4 2022	745	$1,054	$1355.05	$1276.05 - $1435.45
Q3 2022	660	$860	$1293.71	$1172.00 - $1393.48
Q2 2022	660	$822	$1161.60	$1030.38 - $1291.50
Q1 2022	680	$773	$1046.91	$982.60 - $1141.97
Q4 2021	680	$689	$1056.38	$978.51 - $1137.50
Q3 2021	680	$727	$1116.81	$1056.96 - $1179.20
Q2 2021	680	$781	$1167.46	$1100.61 - $1243.00
Q1 2021	680	$758	$1118.45	$994.91 - $1267.52
Q4 2020	680	$680	$940.82	$778.11 - $1024.02
Q3 2020	1,030	$802	$864.63	$752.10 - $961.96
Q1 2020	1,030	$937	$1035.04	$629.21 - $1168.21
Q4 2019	1,055	$1,177	$1090.77	$1054.00 - $1131.50
Q3 2019	1,055	$1,139	$1066.63	$1025.25 - $1104.14
Q2 2019	1,105	$1,129	$961.99	$906.22 - $1052.17
Q1 2019	1,155	$1,069	$905.92	$850.75 - $961.49
Q4 2018	1,155	$991	$891.29	$832.88 - $942.35
Q3 2018	1,180	$1,104	$926.90	$895.01 - $980.89
Q2 2018	1,180	$1,070	$880.88	$804.40 - $933.70
Q1 2018	1,106	$910	$825.48	$786.23 - $858.09
Q4 2017	1,050	$894	$874.10	$841.33 - $903.26
Q3 2017	1,050	$900	$859.82	$838.65 - $888.00
Q2 2017	1,050	$912	$867.55	$845.41 - $900.05
Q1 2017	1,050	$924	$895.74	$834.20 - $948.94
Q4 2016	1,050	$878	$838.09	$815.04 - $874.69
Q3 2016	1,050	$872	$824.01	$804.44 - $852.58
Q2 2016	1,050	$884	$815.85	$786.33 - $845.37
Q1 2016	1,050	$843	$748.05	$689.31 - $809.99
Q4 2015	1,050	$763	$765.83	$721.00 - $808.00
Q3 2015	1,050	$785	$719.51	$645.00 - $778.19
Q2 2015	1,050	$688	$663.32	$635.00 - $704.50
Q1 2015	1,050	$719	$659.70	$618.00 - $696.48