Mariner, LLC White Mountains Insurance Group LTD Transaction History

Mariner, LLC

$58.8 Billion
Q1 2025

A detailed history of Mariner, LLC transactions in White Mountains Insurance Group LTD stock. As of the latest transaction made, Mariner, LLC holds 720 shares of WTM stock, worth $1.29 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

720

Previous 825 12.73%

Holding current value

$1.29 Million

Previous $1.6 Million 13.59%

% of portfolio

0.0%

Previous 0.0%

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	SELL	$1818.58 - $1983.07 $190,950 - $208,222	-105 Reduced 12.73%	720 $1.39 Million
Q4 2024 Feb 13, 2025	BUY	$1755.01 - $2015.0 $265,006 - $304,265	151 Added 22.4%	825 $1.6 Million
Q3 2024 Nov 13, 2024	BUY	$1671.79 - $1844.24 $123,712 - $136,473	74 Added 12.33%	674 $1.14 Million
Q2 2024 Aug 13, 2024	BUY	$1688.8 - $1871.4 $197,589 - $218,953	117 Added 24.22%	600 $1.09 Million
Q1 2024 May 15, 2024	BUY	$1475.0 - $1841.88 $134,225 - $167,611	91 Added 23.21%	483 $866,000
Q4 2023 Feb 14, 2024	SELL	$1425.4 - $1551.29 $42,762 - $46,538	-30 Reduced 7.11%	392 $589,000
Q3 2023 Nov 13, 2023	BUY	$1380.13 - $1607.11 $109,030 - $126,961	79 Added 23.03%	422 $631,000
Q2 2023 Aug 11, 2023	SELL	$1319.05 - $1525.0 $5,276 - $6,100	-4 Reduced 1.15%	343 $476,000
Q1 2023 May 12, 2023	BUY	$1322.18 - $1551.67 $9,255 - $10,861	7 Added 2.06%	347 $478,000
Q4 2022 Feb 14, 2023	BUY	$1290.95 - $1422.81 $33,564 - $36,993	26 Added 8.28%	340 $481,000
Q3 2022 Nov 10, 2022	BUY	$1176.95 - $1393.48 $369,562 - $437,552	314 New	314 $409,000
Q4 2018 Feb 13, 2019	SELL	$834.13 - $933.13 $399,548 - $446,969	-479 Closed	0 $0
Q3 2018 Nov 14, 2018	SELL	$902.72 - $979.01 $752,868 - $816,494	-834 Reduced 63.52%	479 $448,000
Q2 2018 Aug 14, 2018	BUY	$806.17 - $925.57 $1.06 Million - $1.22 Million	1,313 New	1,313 $1.19 Million

Others Institutions Holding WTM

# of Institutions

354

Shares Held

2.64M

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 $4.6B
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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