WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q4 2025
Shares 119 Value ($000) $0 Avg Close $1955.46 Range $1648.00 - $2143.25
Q3 2025
Shares 117 Value ($000) $0 Avg Close $1784.36 Range $1659.17 - $1880.11
Q4 2021
Shares 2,297 Value ($000) $2,328 Avg Close $1056.38 Range $978.51 - $1137.50
Q3 2021
Shares 6,361 Value ($000) $6,803 Avg Close $1116.81 Range $1056.96 - $1179.20
Q2 2021
Shares 4,233 Value ($000) $4,859 Avg Close $1167.46 Range $1100.61 - $1243.00
Q1 2021
Shares 2,879 Value ($000) $3,209 Avg Close $1118.45 Range $994.91 - $1267.52
Q4 2020
Shares 595 Value ($000) $595 Avg Close $940.82 Range $778.11 - $1024.02
Q2 2019
Shares 332 Value ($000) $339 Avg Close $961.99 Range $906.22 - $1052.17
Q1 2019
Shares 325 Value ($000) $300 Avg Close $905.92 Range $850.75 - $961.49
Q4 2018
Shares 325 Value ($000) $278 Avg Close $891.29 Range $832.88 - $942.35
Q3 2018
Shares 320 Value ($000) $299 Avg Close $926.90 Range $895.01 - $980.89
Q2 2018
Shares 1,584 Value ($000) $1,435 Avg Close $880.88 Range $804.40 - $933.70
Q1 2018
Shares 1,184 Value ($000) $973 Avg Close $825.48 Range $786.23 - $858.09
Q4 2017
Shares 1,004 Value ($000) $854 Avg Close $874.10 Range $841.33 - $903.26
Q3 2017
Shares 744 Value ($000) $637 Avg Close $859.82 Range $838.65 - $888.00
Q2 2017
Shares 714 Value ($000) $620 Avg Close $867.55 Range $845.41 - $900.05
Q1 2017
Shares 674 Value ($000) $593 Avg Close $895.74 Range $834.20 - $948.94
Q4 2016
Shares 850 Value ($000) $710 Avg Close $838.09 Range $815.04 - $874.69
Q3 2016
Shares 262 Value ($000) $217 Avg Close $824.01 Range $804.44 - $852.58
Q2 2016
Shares 245 Value ($000) $206 Avg Close $815.85 Range $786.33 - $845.37
Q1 2016
Shares 232 Value ($000) $186 Avg Close $748.05 Range $689.31 - $809.99
Q4 2015
Shares 64 Value ($000) $46 Avg Close $765.83 Range $721.00 - $808.00