WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q4 2025
Shares 600 Value ($000) $1,247 Avg Close $1955.46 Range $1648.00 - $2143.25
Q3 2025
Shares 828 Value ($000) $1,384 Avg Close $1784.36 Range $1659.17 - $1880.11
Q2 2025
Shares 372 Value ($000) $668 Avg Close $1778.53 Range $1678.87 - $1937.23
Q1 2025
Shares 486 Value ($000) $936 Avg Close $1882.39 Range $1803.96 - $1993.86
Q4 2024
Shares 292 Value ($000) $568 Avg Close $1889.39 Range $1708.50 - $2023.00
Q3 2024
Shares 228 Value ($000) $387 Avg Close $1743.65 Range $1666.22 - $1847.78
Q2 2024
Shares 241 Value ($000) $438 Avg Close $1768.70 Range $1665.71 - $1899.21
Q1 2024
Shares 169 Value ($000) $303 Avg Close $1676.26 Range $1475.00 - $1849.99
Q4 2023
Shares 171 Value ($000) $257 Avg Close $1486.19 Range $1401.01 - $1562.63
Q3 2023
Shares 161 Value ($000) $241 Avg Close $1535.39 Range $1370.75 - $1617.00
Q2 2023
Shares 161 Value ($000) $224 Avg Close $1407.80 Range $1319.05 - $1540.09
Q3 2018
Shares 202 Value ($000) $189 Avg Close $926.90 Range $895.01 - $980.89
Q2 2018
Shares 191 Value ($000) $173 Avg Close $880.88 Range $804.40 - $933.70
Q4 2017
Shares 5 Value ($000) $4 Avg Close $874.10 Range $841.33 - $903.26