WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025
Shares 253 Value ($000) $526 Avg Close $1955.46 Range $1648.00 - $2143.25
Q3 2025
Shares 240 Value ($000) $401 Avg Close $1784.36 Range $1659.17 - $1880.11
Q2 2025
Shares 233 Value ($000) $418 Avg Close $1778.53 Range $1678.87 - $1937.23
Q1 2025
Shares 206 Value ($000) $397 Avg Close $1882.39 Range $1803.96 - $1993.86
Q4 2024
Shares 206 Value ($000) $401 Avg Close $1889.39 Range $1708.50 - $2023.00
Q3 2024
Shares 201 Value ($000) $341 Avg Close $1743.65 Range $1666.22 - $1847.78
Q2 2024
Shares 199 Value ($000) $362 Avg Close $1768.70 Range $1665.71 - $1899.21
Q1 2024
Shares 202 Value ($000) $362 Avg Close $1676.26 Range $1475.00 - $1849.99
Q4 2023
Shares 191 Value ($000) $287 Avg Close $1486.19 Range $1401.01 - $1562.63
Q3 2023
Shares 196 Value ($000) $293 Avg Close $1535.39 Range $1370.75 - $1617.00
Q2 2023
Shares 219 Value ($000) $304 Avg Close $1407.80 Range $1319.05 - $1540.09
Q1 2023
Shares 221 Value ($000) $304 Avg Close $1434.16 Range $1312.00 - $1560.21
Q4 2022
Shares 221 Value ($000) $313 Avg Close $1355.05 Range $1276.05 - $1435.45
Q3 2022
Shares 244 Value ($000) $318 Avg Close $1293.71 Range $1172.00 - $1393.48
Q2 2022
Shares 252 Value ($000) $314 Avg Close $1161.60 Range $1030.38 - $1291.50
Q1 2022
Shares 213 Value ($000) $242 Avg Close $1046.91 Range $982.60 - $1141.97
Q1 2020
Shares 741 Value ($000) $674 Avg Close $1035.04 Range $629.21 - $1168.21