WTM Insider Trading

Insider Ownership Percentage: 2.57%
Insider Buying (Last 12 Months): $60,648,720.00
Insider Selling (Last 12 Months): $0.00

White Mountains Insurance Group Insider Trading History Chart

This chart shows the insider buying and selling history at White Mountains Insurance Group by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

White Mountains Insurance Group Share Price & Price History

Current Price: $1,808.00
Price Change: Price Increase of +5.01 (0.28%)
As of 03/28/2024 01:00 AM ET

This chart shows the closing price history over time for WTM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

White Mountains Insurance Group Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/17/2023Weston M. HicksDirectorBuy1,000$1,480.56$1,480,560.002,306View SEC Filing Icon  
6/30/2023Mountains Insurance Grou WhiteDirectorBuy5,916,816$10.00$59,168,160.0022,856,814View SEC Filing Icon  
12/22/2022Michaela J. HildrethCAOSell100$1,371.84$137,184.001,463View SEC Filing Icon  
9/20/2022Peter M. CarlsonDirectorSell200$1,400.00$280,000.00788View SEC Filing Icon  
5/31/2022Michaela J. HildrethCAOSell100$1,270.94$127,094.001,563View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for White Mountains Insurance Group (NYSE:WTM)

88.65% of White Mountains Insurance Group stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at WTM by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

White Mountains Insurance Group Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/22/2024PNC Financial Services Group Inc.399$0.60M0.0%-38.8%0.016%Search for SEC Filing on Google Icon
3/11/2024Vanguard Group Inc.253,419$381.40M0.0%+0.0%9.899%Search for SEC Filing on Google Icon
3/5/2024Wellington Management Group LLP67,381$101.41M0.0%-4.9%2.632%Search for SEC Filing on Google Icon
2/23/2024Speece Thorson Capital Group Inc.13,001$19.57M4.0%+0.7%0.508%Search for SEC Filing on Google Icon
2/16/2024Price T Rowe Associates Inc. MD1,362$2.05M0.0%+4.8%0.053%Search for SEC Filing on Google Icon
2/16/2024Public Employees Retirement System of Ohio1,079$1.62M0.0%+2.7%0.042%Search for SEC Filing on Google Icon
2/15/2024GTS Securities LLC155$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/15/2024Legal & General Group Plc4,771$7.18M0.0%-3.0%0.186%Search for SEC Filing on Google Icon
2/15/2024Barclays PLC1,066$1.61M0.0%-3.4%0.042%Search for SEC Filing on Google Icon
2/15/2024Perpetual Ltd13,976$21.03M0.2%-3.5%0.546%Search for SEC Filing on Google Icon
2/15/2024Vanguard Group Inc.253,419$381.40M0.0%+0.0%9.899%Search for SEC Filing on Google Icon
2/15/2024Vident Advisory LLC1,752$2.64M0.1%-0.9%0.068%Search for SEC Filing on Google Icon
2/15/2024Wallace Capital Management Inc.84,157$126.66M18.8%+2.4%3.287%Search for SEC Filing on Google Icon
2/15/2024Nuveen Asset Management LLC5,368$8.08M0.0%-34.0%0.210%Search for SEC Filing on Google Icon
2/15/2024Price T Rowe Associates Inc. MD1,362$2.05M0.0%+4.8%0.053%Search for SEC Filing on Google Icon
2/15/2024Citadel Advisors LLC331$0.50M0.0%N/A0.013%Search for SEC Filing on Google Icon
2/14/2024Royal Bank of Canada1,713$2.58M0.0%+1.3%0.067%Search for SEC Filing on Google Icon
2/14/2024Pathstone Holdings LLC270$0.41M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/14/2024Creative Planning1,904$2.87M0.0%-4.0%0.074%Search for SEC Filing on Google Icon
2/14/2024Ethic Inc.464$0.70M0.0%-3.3%0.018%Search for SEC Filing on Google Icon
2/14/2024Hotchkis & Wiley Capital Management LLC7,670$11.54M0.0%+6.5%0.300%Search for SEC Filing on Google Icon
2/14/2024Dean Capital Management888$1.34M0.8%+6.5%0.035%Search for SEC Filing on Google Icon
2/14/2024Fiduciary Management Inc. WI37,978$57.16M0.5%+3.0%1.484%Search for SEC Filing on Google Icon
2/14/2024Cresset Asset Management LLC412$0.62M0.0%-1.4%0.016%Search for SEC Filing on Google Icon
2/14/2024Verition Fund Management LLC291$0.44M0.0%-23.6%0.011%Search for SEC Filing on Google Icon
2/14/2024Sei Investments Co.2,023$3.05M0.0%+16.3%0.079%Search for SEC Filing on Google Icon
2/14/2024Scout Investments Inc.18,051$27.17M0.7%-18.5%0.705%Search for SEC Filing on Google Icon
2/13/2024Envestnet Asset Management Inc.13,675$20.58M0.0%+13.2%0.534%Search for SEC Filing on Google Icon
2/13/2024Northern Trust Corp15,118$22.75M0.0%-3.8%0.591%Search for SEC Filing on Google Icon
2/13/2024Public Employees Retirement Association of Colorado392$0.59M0.0%-96.9%0.015%Search for SEC Filing on Google Icon
2/13/2024Tower Research Capital LLC TRC 156$0.24M0.0%+50.0%0.006%Search for SEC Filing on Google Icon
2/13/2024First Trust Advisors LP4,624$6.96M0.0%+433.3%0.181%Search for SEC Filing on Google Icon
2/13/2024Goldman Sachs Group Inc.3,645$5.49M0.0%+29.0%0.142%Search for SEC Filing on Google Icon
2/13/2024KBC Group NV50$75K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/13/2024California State Teachers Retirement System2,694$4.05M0.0%-4.4%0.105%Search for SEC Filing on Google Icon
2/12/2024Cove Street Capital LLC10,661$16.05M4.9%+2.9%0.416%Search for SEC Filing on Google Icon
2/12/2024Eagle Asset Management Inc.4,682$7.05M0.0%-32.5%0.183%Search for SEC Filing on Google Icon
2/12/2024Bank of Nova Scotia254$0.38M0.0%-9.3%0.010%Search for SEC Filing on Google Icon
2/12/2024Treasurer of the State of North Carolina1,240$1.87M0.0%+1.2%0.048%Search for SEC Filing on Google Icon
2/12/2024Allianz Asset Management GmbH1,846$2.78M0.0%-31.1%0.072%Search for SEC Filing on Google Icon
2/12/2024Stifel Financial Corp1,669$2.51M0.0%+4.5%0.065%Search for SEC Filing on Google Icon
2/12/2024TD Asset Management Inc1,300$1.96M0.0%+38.3%0.051%Search for SEC Filing on Google Icon
2/12/2024Hudson Value Partners LLC206$0.31M0.1%-10.0%0.008%Search for SEC Filing on Google Icon
2/9/2024US Bancorp DE199$0.30M0.0%-15.7%0.008%Search for SEC Filing on Google Icon
2/9/2024Prospector Partners LLC3,268$4.92M0.6%+1.3%0.128%Search for SEC Filing on Google Icon
2/9/2024Brandes Investment Partners LP156$0.24M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/9/2024GW&K Investment Management LLC7,027$10.58M0.1%-4.6%0.274%Search for SEC Filing on Google Icon
2/9/2024Corient Private Wealth LLC1,053$1.59M0.0%-1.7%0.041%Search for SEC Filing on Google Icon
2/9/2024Wells Fargo & Company MN11,840$17.82M0.0%-1.8%0.463%Search for SEC Filing on Google Icon
2/9/2024UBS Group AG1,634$2.46M0.0%-7.7%0.064%Search for SEC Filing on Google Icon
2/9/2024PNC Financial Services Group Inc.399$0.60M0.0%-38.8%0.016%Search for SEC Filing on Google Icon
2/9/2024Norges Bank28,240$42.50M0.0%N/A1.103%Search for SEC Filing on Google Icon
2/8/2024Main Street Financial Solutions LLC1,012$1.52M0.2%-0.8%0.040%Search for SEC Filing on Google Icon
2/8/2024Brown Advisory Inc.16,429$24.73M0.0%-1.7%0.642%Search for SEC Filing on Google Icon
2/8/2024Robeco Institutional Asset Management B.V.19,435$30K0.0%-39.1%0.759%Search for SEC Filing on Google Icon
2/7/2024Boston Partners92,552$140.01M0.2%-19.2%3.615%Search for SEC Filing on Google Icon
2/7/2024Forum Financial Management LP1,198$1.80M0.0%+7.8%0.047%Search for SEC Filing on Google Icon
2/7/2024Principal Financial Group Inc.151$0.23M0.0%-26.0%0.006%Search for SEC Filing on Google Icon
2/7/2024Envestnet Portfolio Solutions Inc.253$0.38M0.0%+39.8%0.010%Search for SEC Filing on Google Icon
2/7/2024Dimensional Fund Advisors LP161,957$243.75M0.1%+0.9%6.326%Search for SEC Filing on Google Icon
2/7/2024Johnson Investment Counsel Inc.235$0.35M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/7/2024AGF Management Ltd.2,201$3.31M0.0%-2.4%0.086%Search for SEC Filing on Google Icon
2/7/2024BNP Paribas Financial Markets114$0.17M0.0%+35.7%0.004%Search for SEC Filing on Google Icon
2/7/2024Pecaut & CO.1,167$1.76M0.7%-1.0%0.046%Search for SEC Filing on Google Icon
2/7/2024Teacher Retirement System of Texas596$0.90M0.0%-12.2%0.023%Search for SEC Filing on Google Icon
2/7/2024Thompson Siegel & Walmsley LLC15,795$23.77M0.4%-2.8%0.617%Search for SEC Filing on Google Icon
2/7/2024Principal Securities Inc.106$0.16M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/7/2024Montag A & Associates Inc.19$29K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/6/2024Hyman Charles D305$0.46M0.0%-12.9%0.012%Search for SEC Filing on Google Icon
2/6/2024Charles Schwab Investment Management Inc.24,508$36.89M0.0%+2.5%0.957%Search for SEC Filing on Google Icon
2/6/2024Summit Trail Advisors LLC171$0.26M0.0%+6.2%0.007%Search for SEC Filing on Google Icon
2/6/2024Amalgamated Bank408$0.61M0.0%-4.0%0.016%Search for SEC Filing on Google Icon
2/6/2024Los Angeles Capital Management LLC285$0.43M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/6/2024Swiss National Bank5,046$7.59M0.0%-10.6%0.197%Search for SEC Filing on Google Icon
2/5/2024Victory Capital Management Inc.18,346$27.61M0.0%-4.1%0.717%Search for SEC Filing on Google Icon
2/5/2024Cannell & Co.30,269$45.56M1.4%-0.4%1.182%Search for SEC Filing on Google Icon
2/2/2024Truist Financial Corp1,745$2.63M0.0%+8.9%0.068%Search for SEC Filing on Google Icon
2/2/2024Chapman Investment Management LLC143$0.22M0.2%-44.4%0.006%Search for SEC Filing on Google Icon
2/2/2024Community Bank N.A.34$51K0.0%-49.3%0.001%Search for SEC Filing on Google Icon
2/2/2024Alaska Permanent Fund Corp5,660$8.52M0.1%+8.5%0.221%Search for SEC Filing on Google Icon
2/1/2024GAMMA Investing LLC21$33K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/1/2024Parkside Financial Bank & Trust47$71K0.0%-31.9%0.002%Search for SEC Filing on Google Icon
2/1/2024Signaturefd LLC56$84K0.0%-15.2%0.002%Search for SEC Filing on Google Icon
1/31/2024Federated Hermes Inc.1,200$1.81M0.0%-86.9%0.047%Search for SEC Filing on Google Icon
1/31/2024Mraz Amerine & Associates Inc.21,983$33.08M6.9%-0.2%0.859%Search for SEC Filing on Google Icon
1/31/2024River Road Asset Management LLC127,152$191.37M2.6%-0.5%4.967%Search for SEC Filing on Google Icon
1/30/2024Strs Ohio1,905$2.87M0.0%+14.2%0.074%Search for SEC Filing on Google Icon
1/30/2024Phocas Financial Corp.5,113$7.70M1.0%+1.9%0.200%Search for SEC Filing on Google Icon
1/26/2024Cerity Partners LLC1,526$2.30M0.0%+2.8%0.060%Search for SEC Filing on Google Icon
1/26/2024Sequoia Financial Advisors LLC525$0.79M0.0%+167.9%0.021%Search for SEC Filing on Google Icon
1/25/2024Allspring Global Investments Holdings LLC11,448$17.23M0.0%N/A0.447%Search for SEC Filing on Google Icon
1/24/2024CENTRAL TRUST Co100$0.15M0.0%-9.1%0.004%Search for SEC Filing on Google Icon
1/24/2024Allworth Financial LP17$26K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/24/2024Arizona State Retirement System716$1.08M0.0%-1.8%0.028%Search for SEC Filing on Google Icon
1/23/2024Venturi Wealth Management LLC30$45K0.0%-23.1%0.001%Search for SEC Filing on Google Icon
1/23/2024DAVENPORT & Co LLC2,188$3.29M0.0%-2.2%0.085%Search for SEC Filing on Google Icon
1/22/2024Essex Savings Bank284$0.43M0.1%+5.6%0.011%Search for SEC Filing on Google Icon
1/22/2024Parsons Capital Management Inc. RI891$1.34M0.1%+11.4%0.035%Search for SEC Filing on Google Icon
1/22/2024Opal Wealth Advisors LLC223$0.34M0.1%+3.2%0.009%Search for SEC Filing on Google Icon
1/19/2024Hengehold Capital Management LLC141$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
White Mountains Insurance Group logo
White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through HG Global/BAM, Ark/WM Outrigger, Kudu, and Other Operations segments. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as reinsurance protection services. The Ark/WM Outrigger segment offers reinsurance and insurance, including property, marine and energy, accident and health, casualty, and specialty products. The Kudu segment provides capital solutions to boutique asset and wealth managers for generational ownership transfers, management buyouts, acquisitions and growth finances, and legacy partner liquidity, as well as strategic assistance to investees. The Other Operations segment offers insurance solutions to travel industry through broker channel and on a direct-to-consumer basis; and manages separate accounts and pooled investment vehicles for insurance-linked securities sectors, including catastrophe bonds, collateralized reinsurance investments, and industry loss warranties of third-party clients. White Mountains Insurance Group, Ltd. was incorporated in 1980 and is headquartered in Hamilton, Bermuda.
Read More on White Mountains Insurance Group

Today's Range

Now: $1,808.00
Low: $1,803.91
High: $1,808.00

50 Day Range

MA: $1,710.06
Low: $1,572.11
High: $1,842.28

52 Week Range

Now: $1,808.00
Low: $1,319.05
High: $1,849.99

Volume

7,975 shs

Average Volume

8,218 shs

Market Capitalization

$4.63 billion

P/E Ratio

9.11

Dividend Yield

0.06%

Beta

0.41

Who are the company insiders with the largest holdings of White Mountains Insurance Group?

White Mountains Insurance Group's top insider shareholders include:
  1. Mountains Insurance Grou White (Director)
  2. Weston M Hicks (Director)
  3. Michaela Hildreth (CAO)
  4. Peter M Carlson (Director)
Learn More about top insider investors at White Mountains Insurance Group.

Who are the major institutional investors of White Mountains Insurance Group?

White Mountains Insurance Group's top institutional shareholders include:
  1. Vanguard Group Inc. — 9.90%
  2. Vanguard Group Inc. — 9.90%
  3. Dimensional Fund Advisors LP — 6.33%
  4. River Road Asset Management LLC — 4.97%
  5. Boston Partners — 3.62%
  6. Wallace Capital Management Inc. — 3.29%
Learn More about top institutional investors of White Mountains Insurance Group stock.

Which major investors are selling White Mountains Insurance Group stock?

In the previous quarter, WTM stock was sold by these institutional investors:
  1. Boston Partners
  2. Robeco Institutional Asset Management B.V.
  3. Public Employees Retirement Association of Colorado
  4. Federated Hermes Inc.
  5. Scout Investments Inc.
  6. Wellington Management Group LLP
  7. Nuveen Asset Management LLC
  8. Eagle Asset Management Inc.

Which major investors are buying White Mountains Insurance Group stock?

During the last quarter, WTM stock was purchased by institutional investors including:
  1. Norges Bank
  2. Allspring Global Investments Holdings LLC
  3. First Trust Advisors LP
  4. Wallace Capital Management Inc.
  5. Envestnet Asset Management Inc.
  6. Dimensional Fund Advisors LP
  7. Fiduciary Management Inc. WI
  8. Reinhart Partners LLC.
During the last year, these company insiders have bought White Mountains Insurance Group stock:
  1. Mountains Insurance Grou White (Director)
  2. Weston M Hicks (Director)
Learn More investors buying White Mountains Insurance Group stock.