WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2025

Shares 1,849 Value ($000) $3,842 Avg Close $1955.46 Range $1648.00 - $2143.25

Q3 2025

Shares 1,489 Value ($000) $2,489 Avg Close $1784.36 Range $1659.17 - $1880.11

Q2 2025

Shares 1,362 Value ($000) $2,446 Avg Close $1778.53 Range $1678.87 - $1937.23

Q1 2025

Shares 868 Value ($000) $1,672 Avg Close $1882.39 Range $1803.96 - $1993.86

Q4 2024

Shares 760 Value ($000) $1,478 Avg Close $1889.39 Range $1708.50 - $2023.00

Q3 2024

Shares 649 Value ($000) $1,101 Avg Close $1743.65 Range $1666.22 - $1847.78

Q2 2024

Shares 428 Value ($000) $778 Avg Close $1768.70 Range $1665.71 - $1899.21

Q1 2024

Shares 598 Value ($000) $1,073 Avg Close $1676.26 Range $1475.00 - $1849.99

Q4 2023

Shares 514 Value ($000) $774 Avg Close $1486.19 Range $1401.01 - $1562.63

Q3 2023

Shares 751 Value ($000) $1,123 Avg Close $1535.39 Range $1370.75 - $1617.00

Q2 2023

Shares 1,000 Value ($000) $1,389 Avg Close $1407.80 Range $1319.05 - $1540.09

Q1 2023

Shares 643 Value ($000) $886 Avg Close $1434.16 Range $1312.00 - $1560.21

Q4 2022

Shares 670 Value ($000) $948 Avg Close $1355.05 Range $1276.05 - $1435.45

Q3 2022

Shares 685 Value ($000) $893 Avg Close $1293.71 Range $1172.00 - $1393.48

Q2 2022

Shares 1,158 Value ($000) $1,443 Avg Close $1161.60 Range $1030.38 - $1291.50

Q1 2022

Shares 1,363 Value ($000) $1,549 Avg Close $1046.91 Range $982.60 - $1141.97

Q4 2021

Shares 2,426 Value ($000) $2,460 Avg Close $1056.38 Range $978.51 - $1137.50

Q3 2021

Shares 2,741 Value ($000) $2,932 Avg Close $1116.81 Range $1056.96 - $1179.20

Q2 2021

Shares 3,611 Value ($000) $4,145 Avg Close $1167.46 Range $1100.61 - $1243.00

Q1 2021

Shares 4,319 Value ($000) $4,815 Avg Close $1118.45 Range $994.91 - $1267.52

Q4 2020

Shares 2,943 Value ($000) $2,945 Avg Close $940.82 Range $778.11 - $1024.02

Q3 2020

Shares 3,149 Value ($000) $2,454 Avg Close $864.63 Range $752.10 - $961.96

Q2 2020

Shares 4,581 Value ($000) $4,067 Avg Close $901.27 Range $813.24 - $1012.83

Q1 2020

Shares 3,812 Value ($000) $3,469 Avg Close $1035.04 Range $629.21 - $1168.21

Q4 2019

Shares 2,663 Value ($000) $2,970 Avg Close $1090.77 Range $1054.00 - $1131.50

Q3 2019

Shares 2,282 Value ($000) $2,464 Avg Close $1066.63 Range $1025.25 - $1104.14

Q2 2019

Shares 4,011 Value ($000) $4,097 Avg Close $961.99 Range $906.22 - $1052.17

Q1 2019

Shares 4,324 Value ($000) $4,001 Avg Close $905.92 Range $850.75 - $961.49

Q4 2018

Shares 5,744 Value ($000) $4,926 Avg Close $891.29 Range $832.88 - $942.35

Q3 2018

Shares 6,227 Value ($000) $5,828 Avg Close $926.90 Range $895.01 - $980.89

Q2 2018

Shares 7,113 Value ($000) $6,449 Avg Close $880.88 Range $804.40 - $933.70

Q1 2018

Shares 7,124 Value ($000) $5,860 Avg Close $825.48 Range $786.23 - $858.09

Q4 2017

Shares 5,583 Value ($000) $4,752 Avg Close $874.10 Range $841.33 - $903.26

Q3 2017

Shares 2,979 Value ($000) $2,553 Avg Close $859.82 Range $838.65 - $888.00

Q2 2017

Shares 2,435 Value ($000) $2,115 Avg Close $867.55 Range $845.41 - $900.05

Q1 2017

Shares 2,486 Value ($000) $2,188 Avg Close $895.74 Range $834.20 - $948.94

Q4 2016

Shares 6,520 Value ($000) $5,451 Avg Close $838.09 Range $815.04 - $874.69

Q3 2016

Shares 7,088 Value ($000) $5,883 Avg Close $824.01 Range $804.44 - $852.58

Q2 2016

Shares 7,404 Value ($000) $6,235 Avg Close $815.85 Range $786.33 - $845.37

Q1 2016

Shares 7,865 Value ($000) $6,313 Avg Close $748.05 Range $689.31 - $809.99

Q4 2015

Shares 6,553 Value ($000) $4,762 Avg Close $765.83 Range $721.00 - $808.00

Q3 2015

Shares 1,300 Value ($000) $972 Avg Close $719.51 Range $645.00 - $778.19

Q2 2015

Shares 3,361 Value ($000) $2,201 Avg Close $663.32 Range $635.00 - $704.50

Q1 2015

Shares 3,751 Value ($000) $2,567 Avg Close $659.70 Range $618.00 - $696.48

Q4 2014

Shares 3,146 Value ($000) $1,982 Avg Close $635.98 Range $610.00 - $682.87

Q3 2014

Shares 3,777 Value ($000) $2,380 Avg Close $624.10 Range $599.35 - $645.00

Q2 2014

Shares 4,560 Value ($000) $2,774 Avg Close $595.51 Range $583.51 - $608.63

Q1 2014

Shares 3,114 Value ($000) $1,868 Avg Close $583.55 Range $557.26 - $603.88

Q4 2013

Shares 1,611 Value ($000) $972 Avg Close $589.37 Range $566.30 - $606.94

Q3 2013

Shares 2,497 Value ($000) $1,417 Avg Close $580.72 Range $555.51 - $615.88

Q2 2013

Shares 1,865 Value ($000) $1,072 Avg Close $583.58 Range $561.79 - $615.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,849	$3,842	$1955.46	$1648.00 - $2143.25
Q3 2025	1,489	$2,489	$1784.36	$1659.17 - $1880.11
Q2 2025	1,362	$2,446	$1778.53	$1678.87 - $1937.23
Q1 2025	868	$1,672	$1882.39	$1803.96 - $1993.86
Q4 2024	760	$1,478	$1889.39	$1708.50 - $2023.00
Q3 2024	649	$1,101	$1743.65	$1666.22 - $1847.78
Q2 2024	428	$778	$1768.70	$1665.71 - $1899.21
Q1 2024	598	$1,073	$1676.26	$1475.00 - $1849.99
Q4 2023	514	$774	$1486.19	$1401.01 - $1562.63
Q3 2023	751	$1,123	$1535.39	$1370.75 - $1617.00
Q2 2023	1,000	$1,389	$1407.80	$1319.05 - $1540.09
Q1 2023	643	$886	$1434.16	$1312.00 - $1560.21
Q4 2022	670	$948	$1355.05	$1276.05 - $1435.45
Q3 2022	685	$893	$1293.71	$1172.00 - $1393.48
Q2 2022	1,158	$1,443	$1161.60	$1030.38 - $1291.50
Q1 2022	1,363	$1,549	$1046.91	$982.60 - $1141.97
Q4 2021	2,426	$2,460	$1056.38	$978.51 - $1137.50
Q3 2021	2,741	$2,932	$1116.81	$1056.96 - $1179.20
Q2 2021	3,611	$4,145	$1167.46	$1100.61 - $1243.00
Q1 2021	4,319	$4,815	$1118.45	$994.91 - $1267.52
Q4 2020	2,943	$2,945	$940.82	$778.11 - $1024.02
Q3 2020	3,149	$2,454	$864.63	$752.10 - $961.96
Q2 2020	4,581	$4,067	$901.27	$813.24 - $1012.83
Q1 2020	3,812	$3,469	$1035.04	$629.21 - $1168.21
Q4 2019	2,663	$2,970	$1090.77	$1054.00 - $1131.50
Q3 2019	2,282	$2,464	$1066.63	$1025.25 - $1104.14
Q2 2019	4,011	$4,097	$961.99	$906.22 - $1052.17
Q1 2019	4,324	$4,001	$905.92	$850.75 - $961.49
Q4 2018	5,744	$4,926	$891.29	$832.88 - $942.35
Q3 2018	6,227	$5,828	$926.90	$895.01 - $980.89
Q2 2018	7,113	$6,449	$880.88	$804.40 - $933.70
Q1 2018	7,124	$5,860	$825.48	$786.23 - $858.09
Q4 2017	5,583	$4,752	$874.10	$841.33 - $903.26
Q3 2017	2,979	$2,553	$859.82	$838.65 - $888.00
Q2 2017	2,435	$2,115	$867.55	$845.41 - $900.05
Q1 2017	2,486	$2,188	$895.74	$834.20 - $948.94
Q4 2016	6,520	$5,451	$838.09	$815.04 - $874.69
Q3 2016	7,088	$5,883	$824.01	$804.44 - $852.58
Q2 2016	7,404	$6,235	$815.85	$786.33 - $845.37
Q1 2016	7,865	$6,313	$748.05	$689.31 - $809.99
Q4 2015	6,553	$4,762	$765.83	$721.00 - $808.00
Q3 2015	1,300	$972	$719.51	$645.00 - $778.19
Q2 2015	3,361	$2,201	$663.32	$635.00 - $704.50
Q1 2015	3,751	$2,567	$659.70	$618.00 - $696.48
Q4 2014	3,146	$1,982	$635.98	$610.00 - $682.87
Q3 2014	3,777	$2,380	$624.10	$599.35 - $645.00
Q2 2014	4,560	$2,774	$595.51	$583.51 - $608.63
Q1 2014	3,114	$1,868	$583.55	$557.26 - $603.88
Q4 2013	1,611	$972	$589.37	$566.30 - $606.94
Q3 2013	2,497	$1,417	$580.72	$555.51 - $615.88
Q2 2013	1,865	$1,072	$583.58	$561.79 - $615.00