WHITE MOUNTAINS INSURANCE GROUP LTD Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of WHITE MOUNTAINS INSURANCE GROUP LTD. WHITE MOUNTAINS INSURANCE GROUP LTD is a in WHITE MOUNTAINS INSURANCE GROUP LTD ($WTM) and a 10% Owner in WHITE MOUNTAINS INSURANCE GROUP LTD ($WTM) and a 10% Owner in MONTPELIER RE HOLDINGS LTD ($MRH) and a in OneBeacon Insurance Group, Ltd. ($OB) and a 10% Owner in OneBeacon Insurance Group, Ltd. ($OB) and a 10% Owner in Symetra Financial CORP ($SYA) and a 10% Owner in MediaAlpha, Inc. ($MAX).

Address: 80 SOUTH MAIN STREET HANOVER 03755 NH

Companies in which WHITE MOUNTAINS INSURANCE GROUP LTD is an Insider

MediaAlpha, Inc.

Trading Symbol: MAX
Industry: INSURANCE CARRIERS, NEC [6399]
Position of WHITE MOUNTAINS INSURANCE GROUP LTD: 10% Owner
Holdings: 16,939,998 shares
Latest Transaction: Mar 25 2021

Last 4 weeks trend: STRONG SELL
Last 3 months trend: STRONG SELL View transactions

Last 3 Months Overview:
Buy: 0x
Sell: 3x
Shares Bought: 0
Shares Sold: 10,811,992
Share Difference: -10,811,992
Value Difference: +$302,417,344

MONTPELIER RE HOLDINGS LTD

Trading Symbol: MRH
Industry: FIRE, MARINE & CASUALTY INSURANCE [6331]
Position of WHITE MOUNTAINS INSURANCE GROUP LTD: 10% Owner
Holdings: 929,850 shares
Latest Transaction: Sep 27 2006

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

OneBeacon Insurance Group, Ltd.

Trading Symbol: OB
Industry: FIRE, MARINE & CASUALTY INSURANCE [6331]
Position of WHITE MOUNTAINS INSURANCE GROUP LTD:
Holdings: 0 shares
Current Value: $0
Latest Transaction: Sep 28 2017
$OB Market Capitalization: $1.50B
$OB Previous Close: $16.16

Last 4 weeks trend: STRONG SELL
Last 3 months trend: STRONG SELL View transactions

Last 3 Months Overview:
Buy: 0x
Sell: 1x
Shares Bought: 0
Shares Sold: 71,754,738
Share Difference: -71,754,738
Value Difference: +$1,298,760,704

Symetra Financial CORP

Trading Symbol: SYA
Industry: LIFE INSURANCE [6311]
Position of WHITE MOUNTAINS INSURANCE GROUP LTD: 10% Owner
Holdings: 0 shares
Latest Transaction: Feb 02 2016

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

WHITE MOUNTAINS INSURANCE GROUP LTD

Trading Symbol: WTM
Industry: FIRE, MARINE & CASUALTY INSURANCE [6331]
Position of WHITE MOUNTAINS INSURANCE GROUP LTD: 10% Owner
Holdings: 16,939,998 shares
Current Value: $15,098,450,817
Latest Transaction: Mar 25 2021
$WTM Market Capitalization: $4.00B
$WTM Previous Close: $891.29

Last 4 weeks trend: STRONG SELL
Last 3 months trend: STRONG SELL View transactions

Last 3 Months Overview:
Buy: 0x
Sell: 5x
Shares Bought: 0
Shares Sold: 86,158,934
Share Difference: -86,158,934
Value Difference: +$1,766,419,424

Latest Insider Trading Transactions of WHITE MOUNTAINS INSURANCE GROUP LTD

Sentiment: All, MAX, MRH, OB, SYA, WTM

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Mar 25 2021MAXMediaAlpha, Inc.WHITE MOUNTAINS INSURANCE GROU ...10% OwnerSellS46.003,592,204165,241,38416,939,99820.5 M to 16.9 M (-17.50 %)
Mar 25 2021WTMWHITE MOUNTAINS IN ...WHITE MOUNTAINS INSURANCE GROU ...10% OwnerSellS46.003,592,204165,241,38416,939,99820.5 M to 16.9 M (-17.50 %)
Nov 03 2020MAXMediaAlpha, Inc.WHITE MOUNTAINS INSURANCE GROU ...10% OwnerSellS19.003,609,89468,587,98620,532,20224.1 M to 20.5 M (-14.95 %)
Nov 03 2020WTMWHITE MOUNTAINS IN ...WHITE MOUNTAINS INSURANCE GROU ...10% OwnerSellS19.003,609,89468,587,98620,532,20224.1 M to 20.5 M (-14.95 %)
Nov 03 2020MAXMediaAlpha, Inc.WHITE MOUNTAINS INSURANCE GROU ...10% OwnerSellS19.003,609,89468,587,98620,532,20224.1 M to 20.5 M (-14.95 %)
Nov 03 2020WTMWHITE MOUNTAINS IN ...WHITE MOUNTAINS INSURANCE GROU ...10% OwnerSellS19.003,609,89468,587,98620,532,20224.1 M to 20.5 M (-14.95 %)
Sep 28 2017OBOneBeacon Insuranc ...WHITE MOUNTAINS INSURANCE GROU ...SellD18.1071,754,7381,298,760,758071.8 M to 0 (-100.00 %)

View all WHITE MOUNTAINS INSURANCE GROUP LTD insider transactions.