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White Mountains Insurance Group (WTM) News Today

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$1,787.08 +0.89 (+0.05%)
Closing price 03:59 PM Eastern
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$1,789.88 +2.80 (+0.16%)
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WTM Latest News

White Mountains Insurance Group, Ltd. stock logo
UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Raises Stock Holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM)
UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC increased its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 32.3% in the fourth quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 10,
White Mountains Insurance Group, Ltd. stock logo
Millennium Management LLC Buys 2,007 Shares of White Mountains Insurance Group, Ltd. (NYSE:WTM)
Millennium Management LLC increased its stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 509.4% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission. The firm owned 2,401 shares of the insurance provider's stock after p
White Mountains Insurance Group, Ltd. stock logo
Deutsche Bank AG Buys 184 Shares of White Mountains Insurance Group, Ltd. (NYSE:WTM)
Deutsche Bank AG grew its stake in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 120.3% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission. The institutional investor owned 337 shares of the insurance provider's
White Mountains Insurance Group, Ltd. stock logo
BNP Paribas Financial Markets Has $257,000 Stock Holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM)
BNP Paribas Financial Markets lessened its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 56.1% during the fourth quarter, according to the company in its most recent 13F filing with the SEC. The fund owned 132 shares of the insurance provider's stock after selling 16
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Jane Street Group LLC Has $558,000 Holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Jane Street Group LLC cut its holdings in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 78.0% during the fourth quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The fund owned 287 shares of the insurance provider's stock aft
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White Mountains Insurance Group (NYSE:WTM) Sees Large Volume Increase - What's Next?
White Mountains Insurance Group (NYSE:WTM) Sees Strong Trading Volume - Here's Why
White Mountains Insurance Group, Ltd. stock logo
Phocas Financial Corp. Takes $11.09 Million Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Phocas Financial Corp. bought a new stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission (SEC). The fund bought 5,702 shares of the insurance provider's stock, valued at app
White Mountains Insurance Group, Ltd. stock logo
Forum Financial Management LP Grows Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Forum Financial Management LP grew its position in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 14.7% in the fourth quarter, according to its most recent filing with the SEC. The fund owned 1,374 shares of the insurance provider's stock after acquiring an additional 1
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Shares Bought by Ameriprise Financial Inc.
Ameriprise Financial Inc. raised its stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 6.4% in the 4th quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 3,277 shares of the insurance pr
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Position Lifted by Lazard Asset Management LLC
Lazard Asset Management LLC grew its stake in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 836.7% in the 4th quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 281 shares
White Mountains Insurance Group, Ltd. stock logo
Wallace Capital Management Inc. Sells 2,208 Shares of White Mountains Insurance Group, Ltd. (NYSE:WTM)
Wallace Capital Management Inc. cut its holdings in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 2.7% in the 4th quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 80,158 shares of the
White Mountains Insurance Group, Ltd. stock logo
Quantinno Capital Management LP Acquires 554 Shares of White Mountains Insurance Group, Ltd. (NYSE:WTM)
Quantinno Capital Management LP increased its holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 37.2% during the fourth quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission. The fund owned 2,044 shares of the insuran
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Janus Henderson Group PLC Grows Stock Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Janus Henderson Group PLC boosted its stake in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 97.5% during the 4th quarter, according to its most recent 13F filing with the SEC. The firm owned 2,416 shares of the insurance provider's stock after buying an additional 1,1
White Mountains Insurance Group, Ltd. stock logo
Select Equity Group L.P. Reduces Stock Holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Select Equity Group L.P. reduced its stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 20.4% during the 4th quarter, according to its most recent Form 13F filing with the Securities & Exchange Commission. The fund owned 27,599 shares of the insurance provider's stock af
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D. E. Shaw & Co. Inc. Sells 521 Shares of White Mountains Insurance Group, Ltd. (NYSE:WTM)
D. E. Shaw & Co. Inc. decreased its holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 16.1% in the 4th quarter, according to its most recent filing with the Securities & Exchange Commission. The institutional investor owned 2,719 shares of the insurance provider's s
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Southeastern Asset Management Inc. TN Has $37.43 Million Stock Holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Southeastern Asset Management Inc. TN cut its position in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 7.2% during the 4th quarter, according to its most recent filing with the Securities and Exchange Commission (SEC). The fund owned 19,244 shares of the insurance pro
White Mountains Insurance Group, Ltd. stock logo
Balyasny Asset Management L.P. Makes New Investment in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Balyasny Asset Management L.P. bought a new position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) during the 4th quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The firm bought 277 shares of the insurance provider's stock
White Mountains Insurance Group, Ltd. stock logo
Cresset Asset Management LLC Has $622,000 Stock Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Cresset Asset Management LLC reduced its stake in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 41.4% during the 4th quarter, according to the company in its most recent 13F filing with the SEC. The institutional investor owned 320 shares of the insurance provider's s
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group (NYSE:WTM) Sees Strong Trading Volume - Time to Buy?
White Mountains Insurance Group (NYSE:WTM) Sees Unusually-High Trading Volume - What's Next?
White Mountains Insurance Group, Ltd. stock logo
London Co. of Virginia Decreases Stock Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
London Co. of Virginia lessened its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 0.8% during the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 69,268 shares of
White Mountains Insurance Group, Ltd. stock logo
Bank of America Corp DE Sells 1,006 Shares of White Mountains Insurance Group, Ltd. (NYSE:WTM)
Bank of America Corp DE lowered its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 2.4% in the fourth quarter, according to the company in its most recent 13F filing with the Securities & Exchange Commission. The institutional investor owned 41,453 shares of the
White Mountains Insurance Group, Ltd. stock logo
First Manhattan CO. LLC. Takes Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
First Manhattan CO. LLC. acquired a new stake in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) during the fourth quarter, according to its most recent 13F filing with the Securities & Exchange Commission. The fund acquired 1,115 shares of the insurance provider's stoc
White Mountains Insurance Group, Ltd. stock logo
Algert Global LLC Purchases Shares of 233 White Mountains Insurance Group, Ltd. (NYSE:WTM)
Algert Global LLC acquired a new stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) in the 4th quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The firm acquired 233 shares of the insurance provider's stock,
White Mountains Insurance Group, Ltd. stock logo
Northern Trust Corp Boosts Stock Holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Northern Trust Corp lifted its stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 12.1% during the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission. The firm owned 18,071 shares of the insurance provider's stock
White Mountains Insurance Group, Ltd. stock logo
Voya Investment Management LLC Has $963,000 Stake in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Voya Investment Management LLC lifted its holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 52.8% in the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The institutional investor owned 495 shares of the insur
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Stock Position Decreased by Brown Advisory Inc.
Brown Advisory Inc. decreased its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 3.1% in the 4th quarter, according to the company in its most recent 13F filing with the SEC. The institutional investor owned 22,421 shares of the insurance provider's stock after selli
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group (NYSE:WTM) Sees Strong Trading Volume - Still a Buy?
White Mountains Insurance Group (NYSE:WTM) Sees Large Volume Increase - Still a Buy?
WHITE MOUNTAINS REPORTS FIRST QUARTER RESULTS
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Stake Cut by AQR Capital Management LLC
AQR Capital Management LLC decreased its holdings in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 7.0% in the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The fund owned 10,140 shares of the ins
White Mountains Insurance Group, Ltd. stock logo
Renaissance Technologies LLC Sells 1,300 Shares of White Mountains Insurance Group, Ltd. (NYSE:WTM)
Renaissance Technologies LLC lessened its position in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 68.4% in the fourth quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The firm owned 600 shares of the insur
White Mountains Insurance Group, Ltd. stock logo
MGO One Seven LLC Purchases New Shares in White Mountains Insurance Group, Ltd. (NYSE:WTM)
MGO One Seven LLC bought a new position in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) during the 4th quarter, according to its most recent Form 13F filing with the SEC. The institutional investor bought 176 shares of the insurance provider's stock, valued at approxima
White Mountains Insurance Group, Ltd. stock logo
Barclays PLC Boosts Stock Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Barclays PLC grew its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 86.1% in the 4th quarter, according to its most recent disclosure with the SEC. The fund owned 2,142 shares of the insurance provider's stock after buying an additional 991 shares during the period.
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Shares Bought by MML Investors Services LLC
MML Investors Services LLC grew its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 13.6% during the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 2,342 shares of
White Mountains Insurance Group, Ltd. stock logo
First Trust Advisors LP Increases Stake in White Mountains Insurance Group, Ltd. (NYSE:WTM)
First Trust Advisors LP increased its holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 85.3% during the fourth quarter, according to the company in its most recent 13F filing with the Securities & Exchange Commission. The firm owned 20,218 shares of the insurance pr
White Mountains Insurance Group, Ltd. stock logo
Mariner LLC Boosts Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Mariner LLC raised its stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 22.4% in the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The firm owned 825 shares of the insurance provider's stock after buying
White Mountains Insurance Group, Ltd. stock logo
Invesco Ltd. Has $8.46 Million Stock Holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Invesco Ltd. grew its stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 4.9% in the 4th quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 4,349 shares of the insurance provider's stock after
White Mountains Insurance Group, Ltd. stock logo
Fuller & Thaler Asset Management Inc. Reduces Stock Position in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Fuller & Thaler Asset Management Inc. lessened its holdings in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 6.7% during the fourth quarter, according to the company in its most recent filing with the Securities & Exchange Commission. The firm owned 114,077 shares
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group (NYSE:WTM) Shares Gap Down - Should You Sell?
White Mountains Insurance Group (NYSE:WTM) Shares Gap Down - What's Next?
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group (NYSE:WTM) Sees Large Volume Increase - Should You Buy?
White Mountains Insurance Group (NYSE:WTM) Sees Unusually-High Trading Volume - Time to Buy?
White Mountains Insurance Group, Ltd. stock logo
Dimensional Fund Advisors LP Lowers Stake in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Dimensional Fund Advisors LP decreased its position in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 0.7% during the fourth quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The firm owned 157,395 shares of the insuran
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White Mountains Insurance Group, Ltd. (NYSE:WTM) Shares Bought by Townsquare Capital LLC
Townsquare Capital LLC grew its holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 148.2% in the fourth quarter, according to its most recent disclosure with the Securities & Exchange Commission. The fund owned 345 shares of the insurance provider's stock after buying
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Short Interest Down 22.2% in March
White Mountains Insurance Group, Ltd. (NYSE:WTM - Get Free Report) was the recipient of a significant decrease in short interest in March. As of March 31st, there was short interest totalling 53,700 shares, a decrease of 22.2% from the March 15th total of 69,000 shares. Currently, 2.2% of the shares of the stock are short sold. Based on an average trading volume of 16,200 shares, the days-to-cover ratio is presently 3.3 days.
White Mountains Insurance Group, Ltd. stock logo
Fiduciary Management Inc. WI Decreases Stake in White Mountains Insurance Group, Ltd. (NYSE:WTM)
Fiduciary Management Inc. WI reduced its holdings in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 0.4% during the fourth quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owne
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Stake Boosted by Forum Financial Management LP
Forum Financial Management LP lifted its stake in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 14.7% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The fund owned 1,374 shares of the insurance provider's stock aft
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group (NYSE:WTM) Sees Strong Trading Volume - Should You Buy?
White Mountains Insurance Group (NYSE:WTM) Sees Large Volume Increase - Should You Buy?
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Shares Sold by Elkhorn Partners Limited Partnership
Elkhorn Partners Limited Partnership lowered its holdings in White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 6.8% during the 4th quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 15,080 shares of the insurance provid
White Mountains Insurance Group, Ltd. stock logo
White Mountains Insurance Group, Ltd. (NYSE:WTM) Shares Acquired by Envestnet Asset Management Inc.
Envestnet Asset Management Inc. raised its holdings in shares of White Mountains Insurance Group, Ltd. (NYSE:WTM - Free Report) by 1.5% in the fourth quarter, according to its most recent Form 13F filing with the SEC. The institutional investor owned 16,414 shares of the insurance provider's stock
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This page (NYSE:WTM) was last updated on 5/30/2025 by MarketBeat.com Staff
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