WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025
Shares 66 Value ($000) $0 Avg Close $1955.46 Range $1648.00 - $2143.25
Q3 2025
Shares 191 Value ($000) $0 Avg Close $1784.36 Range $1659.17 - $1880.11
Q1 2025
Shares 689 Value ($000) $1 Avg Close $1882.39 Range $1803.96 - $1993.86
Q4 2024
Shares 1,476 Value ($000) $3 Avg Close $1889.39 Range $1708.50 - $2023.00
Q2 2023
Shares 115 Value ($000) $0 Avg Close $1407.80 Range $1319.05 - $1540.09
Q1 2023
Shares 211 Value ($000) $0 Avg Close $1434.16 Range $1312.00 - $1560.21
Q4 2022
Shares 313 Value ($000) $0 Avg Close $1355.05 Range $1276.05 - $1435.45
Q3 2022
Shares 442 Value ($000) $576 Avg Close $1293.71 Range $1172.00 - $1393.48
Q2 2021
Shares 124 Value ($000) $142 Avg Close $1167.46 Range $1100.61 - $1243.00
Q1 2021
Shares 124 Value ($000) $138 Avg Close $1118.45 Range $994.91 - $1267.52
Q3 2019
Shares 306 Value ($000) $330 Avg Close $1066.63 Range $1025.25 - $1104.14
Q2 2019
Shares 408 Value ($000) $417 Avg Close $961.99 Range $906.22 - $1052.17
Q1 2019
Shares 471 Value ($000) $436 Avg Close $905.92 Range $850.75 - $961.49
Q4 2018
Shares 710 Value ($000) $609 Avg Close $891.29 Range $832.88 - $942.35
Q3 2018
Shares 262 Value ($000) $245 Avg Close $926.90 Range $895.01 - $980.89
Q2 2018
Shares 775 Value ($000) $703 Avg Close $880.88 Range $804.40 - $933.70
Q1 2018
Shares 600 Value ($000) $494 Avg Close $825.48 Range $786.23 - $858.09
Q4 2017
Shares 610 Value ($000) $519 Avg Close $874.10 Range $841.33 - $903.26
Q3 2017
Shares 470 Value ($000) $403 Avg Close $859.82 Range $838.65 - $888.00
Q2 2017
Shares 290 Value ($000) $252 Avg Close $867.55 Range $845.41 - $900.05
Q1 2017
Shares 174 Value ($000) $153 Avg Close $895.74 Range $834.20 - $948.94
Q4 2016
Shares 151 Value ($000) $126 Avg Close $838.09 Range $815.04 - $874.69
Q3 2016
Shares 142 Value ($000) $118 Avg Close $824.01 Range $804.44 - $852.58
Q2 2016
Shares 240 Value ($000) $202 Avg Close $815.85 Range $786.33 - $845.37
Q1 2016
Shares 267 Value ($000) $214 Avg Close $748.05 Range $689.31 - $809.99
Q4 2015
Shares 374 Value ($000) $272 Avg Close $765.83 Range $721.00 - $808.00
Q3 2015
Shares 454 Value ($000) $339 Avg Close $719.51 Range $645.00 - $778.19
Q2 2015
Shares 402 Value ($000) $263 Avg Close $663.32 Range $635.00 - $704.50
Q1 2015
Shares 231 Value ($000) $158 Avg Close $659.70 Range $618.00 - $696.48
Q4 2013
Shares 213 Value ($000) $128 Avg Close $589.37 Range $566.30 - $606.94
Q3 2013
Shares 197 Value ($000) $112 Avg Close $580.72 Range $555.51 - $615.88