Morgan Stanley White Mountains Insurance Group LTD Transaction History

Morgan Stanley

$1.59 Trillion
Q3 2025

A detailed history of Morgan Stanley transactions in White Mountains Insurance Group LTD stock. As of the latest transaction made, Morgan Stanley holds 138,862 shares of WTM stock, worth $267 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

138,862

Previous 165,064 15.87%

Holding current value

$267 Million

Previous $296 Million 21.69%

% of portfolio

0.01%

Previous 0.02%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$1671.52 - $1869.81 $43.8 Million - $49 Million	-26,202 Reduced 15.87%	138,862 $232 Million
Q2 2025 Aug 15, 2025	SELL	$1699.35 - $1901.99 $9.46 Million - $10.6 Million	-5,567 Reduced 3.26%	165,064 $296 Million
Q1 2025 May 15, 2025	SELL	$1818.58 - $1983.07 $12.8 Million - $14 Million	-7,060 Reduced 3.97%	170,631 $329 Million
Q4 2024 Feb 14, 2025	SELL	$1755.01 - $2015.0 $2.36 Million - $2.71 Million	-1,346 Reduced 0.75%	177,691 $346 Million
Q3 2024 May 14, 2025	SELL	$1671.79 - $1844.24 $9.86 Million - $10.9 Million	-5,898 Reduced 3.19%	179,037 $304 Million
Q3 2024 Nov 14, 2024	SELL	$1671.79 - $1844.24 $9.86 Million - $10.9 Million	-5,898 Reduced 3.19%	179,037 $304 Million
Q2 2024 May 14, 2025	BUY	$1688.8 - $1871.4 $12.2 Million - $13.6 Million	7,244 Added 4.08%	184,935 $336 Million
Q2 2024 Oct 17, 2024	SELL	$1688.8 - $1871.4 $1 Million - $1.11 Million	-595 Reduced 0.32%	184,935 $336 Million
Q2 2024 Aug 14, 2024	SELL	$1688.8 - $1871.4 $1 Million - $1.11 Million	-595 Reduced 0.32%	184,935 $336 Million
Q1 2024 Oct 17, 2024	BUY	$1475.0 - $1841.88 $877,625 - $1.1 Million	595 Added 0.32%	185,530 $333 Million
Q1 2024 Aug 16, 2024	SELL	$1475.0 - $1841.88 $18.4 Million - $23 Million	-12,471 Reduced 6.3%	185,530 $333 Million
Q1 2024 May 15, 2024	SELL	$1475.0 - $1841.88 $18.4 Million - $23 Million	-12,471 Reduced 6.3%	185,530 $333 Million
Q4 2023 Aug 16, 2024	BUY	$1425.4 - $1551.29 $18.6 Million - $20.3 Million	13,066 Added 7.07%	198,001 $298 Million
Q4 2023 Feb 13, 2024	SELL	$1425.4 - $1551.29 $7.02 Million - $7.64 Million	-4,922 Reduced 2.43%	198,001 $298 Million
Q3 2023 Nov 15, 2023	BUY	$1380.13 - $1607.11 $1.26 Million - $1.47 Million	914 Added 0.45%	202,923 $304 Million
Q2 2023 Aug 14, 2023	BUY	$1319.05 - $1525.0 $1.46 Million - $1.69 Million	1,110 Added 0.55%	202,009 $281 Million
Q1 2023 May 15, 2023	BUY	$1322.18 - $1551.67 $14.8 Million - $17.4 Million	11,228 Added 5.92%	200,899 $277 Million
Q4 2022 Feb 14, 2023	BUY	$1290.95 - $1422.81 $215 Million - $237 Million	166,320 Added 712.26%	189,671 $268 Million
Q3 2022 Nov 14, 2022	BUY	$1176.95 - $1393.48 $827,395 - $979,616	703 Added 3.1%	23,351 $30.4 Million
Q2 2022 Oct 27, 2022	BUY	$1041.57 - $1282.66 $19.4 Million - $23.9 Million	18,662 Added 468.19%	22,648 $28.2 Million
Q2 2022 Aug 15, 2022	BUY	$1041.57 - $1282.66 $19.4 Million - $23.9 Million	18,662 Added 468.19%	22,648 $28.2 Million
Q1 2022 Oct 27, 2022	SELL	$1006.37 - $1136.24 $18.8 Million - $21.2 Million	-18,662 Reduced 82.4%	3,986 $4.53 Million
Q1 2022 May 13, 2022	BUY	$1006.37 - $1136.24 $254,611 - $287,468	253 Added 6.78%	3,986 $4.53 Million
Q4 2021 Feb 14, 2022	SELL	$986.9 - $1127.1 $1.13 Million - $1.29 Million	-1,143 Reduced 23.44%	3,733 $3.79 Million
Q3 2021 Nov 15, 2021	BUY	$1059.17 - $1174.26 $5.16 Million - $5.73 Million	4,876 New	4,876 $5.22 Million

Others Institutions Holding WTM

# of Institutions

379

Shares Held

2.55M

Call Options Held

Put Options Held

View Full List

About WHITE MOUNTAINS INSURANCE GROUP LTD

Ticker WTM
Exchange NYSE
Sector Financial Services
Industry Insurance—Property & Casualty
Shares Outstandng 2,576,230
Market Cap $4.96B
Description
White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through five segments: HG Global/BAM, Ark, NSM, Kudu, and Other Operations. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools,...

More about WTM

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