WTM Insider Trading

Insider Ownership Percentage: 3.00%
Insider Buying (Last 12 Months): $60,648,720.00
Insider Selling (Last 12 Months): $95,003,800.00

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: $1,752.00
Price Change: Price Increase of +37.07 (2.16%)
As of 05/29/2024 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
5/7/2024Mountains Insurance Grou WhiteMajor ShareholderSell5,000,200$19.00$95,003,800.0017,856,614View SEC Filing Icon  
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
5/28/2024Boston Partners90,594$162.42M0.2%-2.1%3.525%Search for SEC Filing on Google Icon
5/21/2024LRI Investments LLC109$0.20M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/17/2024Tidal Investments LLC479$0.86M0.0%N/A0.019%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System2,554$4.58M0.0%-5.2%0.099%Search for SEC Filing on Google Icon
5/16/2024B. Riley Wealth Advisors Inc.166$0.30M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/16/2024Elkhorn Partners Limited Partnership16,200$29.07M19.0%-9.1%0.630%Search for SEC Filing on Google Icon
5/15/2024Public Employees Retirement System of Ohio987$1.77M0.0%-8.5%0.038%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD1,316$2.36M0.0%-3.4%0.051%Search for SEC Filing on Google Icon
5/15/2024Lazard Asset Management LLC577$1.04M0.0%-84.4%0.022%Search for SEC Filing on Google Icon
5/15/2024LRI Investments LLC109$0.20M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/15/2024Elkhorn Partners Limited Partnership23,600$42.35M32.5%+32.4%0.920%Search for SEC Filing on Google Icon
5/14/2024Vident Advisory LLC1,675$3.01M0.1%-4.4%0.065%Search for SEC Filing on Google Icon
5/14/2024Pitcairn Co.134$0.24M0.0%-5.6%0.005%Search for SEC Filing on Google Icon
5/13/2024Bessemer Group Inc.85$0.15M0.0%-15.8%0.003%Search for SEC Filing on Google Icon
5/13/2024O Shaughnessy Asset Management LLC1,038$1.86M0.0%+0.7%0.040%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.251,930$452.04M0.0%-0.6%9.818%Search for SEC Filing on Google Icon
5/10/2024Intech Investment Management LLC128$0.23M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/10/2024Mitsubishi UFJ Trust & Banking Corp374$0.66M0.0%-10.3%0.015%Search for SEC Filing on Google Icon
5/9/2024Lord Abbett & CO. LLC28,472$51.09M0.2%+16.0%1.110%Search for SEC Filing on Google Icon
5/9/2024Scout Investments Inc.16,535$29.27M0.7%-8.4%0.644%Search for SEC Filing on Google Icon
5/9/2024State Board of Administration of Florida Retirement System3,070$5.51M0.0%-29.3%0.119%Search for SEC Filing on Google Icon
5/8/2024Avantax Advisory Services Inc.117$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/8/2024US Bancorp DE229$0.41M0.0%+15.1%0.009%Search for SEC Filing on Google Icon
5/8/2024Russell Investments Group Ltd.356$0.64M0.0%+2,125.0%0.014%Search for SEC Filing on Google Icon
5/8/2024QRG Capital Management Inc.514$0.92M0.0%-1.7%0.020%Search for SEC Filing on Google Icon
5/8/2024Headlands Technologies LLC80$0.14M0.0%N/A0.003%Search for SEC Filing on Google Icon
5/8/2024Williams Jones Wealth Management LLC.5,193$9.32M0.1%-2.8%0.202%Search for SEC Filing on Google Icon
5/7/2024Sei Investments Co.2,418$4.34M0.0%+19.5%0.094%Search for SEC Filing on Google Icon
5/7/2024Cove Street Capital LLC10,057$18.05M5.7%-5.7%0.391%Search for SEC Filing on Google Icon
5/7/2024Oppenheimer & Close LLC125$0.22M0.2%N/A0.005%Search for SEC Filing on Google Icon
5/7/2024Equity Investment Corp122$0.22M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/7/2024Oppenheimer Asset Management Inc.1,405$2.52M0.0%-4.2%0.055%Search for SEC Filing on Google Icon
5/6/2024Envestnet Portfolio Solutions Inc.315$0.57M0.0%+24.5%0.012%Search for SEC Filing on Google Icon
5/2/2024Fidelis Capital Partners LLC19$34K0.0%N/A0.001%Search for SEC Filing on Google Icon
5/1/2024Janney Montgomery Scott LLC142$0.26M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/1/2024BNP Paribas Financial Markets153$0.28M0.0%+34.2%0.006%Search for SEC Filing on Google Icon
5/1/2024Sequoia Financial Advisors LLC195$0.35M0.0%-62.9%0.008%Search for SEC Filing on Google Icon
4/30/2024HB Wealth Management LLC116$0.21M0.0%N/A0.005%Search for SEC Filing on Google Icon
4/30/2024Allspring Global Investments Holdings LLC13,839$24.83M0.0%+20.9%0.539%Search for SEC Filing on Google Icon
4/29/2024Principal Financial Group Inc.216$0.39M0.0%+43.0%0.008%Search for SEC Filing on Google Icon
4/26/2024UMB Bank n.a.20$36K0.0%+53.8%0.001%Search for SEC Filing on Google Icon
4/26/2024SYSTM Wealth Solutions LLC896$1.61M0.2%-2.2%0.035%Search for SEC Filing on Google Icon
4/25/2024Lindbrook Capital LLC124$0.22M0.0%-6.1%0.005%Search for SEC Filing on Google Icon
4/25/2024Equitable Trust Co.223$0.40M0.0%+3.2%0.009%Search for SEC Filing on Google Icon
4/23/2024Speece Thorson Capital Group Inc.13,751$24.67M4.8%+5.8%0.535%Search for SEC Filing on Google Icon
4/23/2024Sutton Place Investors LLC929$1.67M0.8%N/A0.036%Search for SEC Filing on Google Icon
4/22/2024Parsons Capital Management Inc. RI1,141$2.05M0.1%+28.1%0.044%Search for SEC Filing on Google Icon
4/22/2024Raymond James & Associates23,337$41.87M0.0%-0.1%0.908%Search for SEC Filing on Google Icon
4/18/2024Allspring Global Investments Holdings LLC13,839$24.83M0.0%+20.9%0.538%Search for SEC Filing on Google Icon
4/16/2024Hengehold Capital Management LLC171$0.31M0.0%+21.3%0.007%Search for SEC Filing on Google Icon
4/12/2024Triad Investment Management1,783$3.20M3.9%+1.0%0.069%Search for SEC Filing on Google Icon
4/12/2024Global Assets Advisory LLC134,528$241.38M0.8%N/A5.235%Search for SEC Filing on Google Icon
4/10/2024Shotwell Rutter Baer Inc300$0.52M1.1%-31.5%0.012%Search for SEC Filing on Google Icon
4/10/2024Perpetual Ltd14,076$25.38M0.2%+0.7%0.548%Search for SEC Filing on Google Icon
4/9/2024Alaska Permanent Fund Corp5,897$10.58M0.2%+4.2%0.229%Search for SEC Filing on Google Icon
4/3/2024Reinhart Partners LLC.38,225$68.59M2.8%+1.1%1.493%Search for SEC Filing on Google Icon
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
2/14/2024Hotchkis & 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
2/14/2024Scout Investments Inc.18,051$27.17M0.7%-18.5%0.705%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
2/12/2024TD 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
2/9/2024Prospector 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
2/9/2024PNC 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
2/7/2024Envestnet 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
2/7/2024Pecaut & 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
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: $1,752.00
Low: $1,704.82
High: $1,752.00

50 Day Range

MA: $1,769.31
Low: $1,684.50
High: $1,866.00

52 Week Range

Now: $1,752.00
Low: $1,323.14
High: $1,899.21

Volume

19,928 shs

Average Volume

8,674 shs

Market Capitalization

$4.50 billion

P/E Ratio

7.93

Dividend Yield

0.06%

Beta

0.42

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. Mountains Insurance Grou White (Major Shareholder)
  3. Weston M Hicks (Director)
  4. Michaela Hildreth (CAO)
  5. 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. — 9.82%
  2. Global Assets Advisory LLC — 5.23%
  3. Boston Partners — 3.53%
  4. Reinhart Partners LLC. — 1.49%
  5. Lord Abbett & CO. LLC — 1.11%
  6. Elkhorn Partners Limited Partnership — 0.92%
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. Lazard Asset Management LLC
  2. Boston Partners
  3. Elkhorn Partners Limited Partnership
  4. Scout Investments Inc.
  5. Vanguard Group Inc.
  6. State Board of Administration of Florida Retirement System
  7. Cove Street Capital LLC
  8. Sequoia Financial Advisors LLC

Which major investors are buying White Mountains Insurance Group stock?

During the last quarter, WTM stock was purchased by institutional investors including:
  1. Global Assets Advisory LLC
  2. Elkhorn Partners Limited Partnership
  3. Lord Abbett & CO. LLC
  4. Allspring Global Investments Holdings LLC
  5. Allspring Global Investments Holdings LLC
  6. Sutton Place Investors LLC
  7. Speece Thorson Capital Group Inc.
  8. Tidal Investments LLC
During the last year, these company insiders have bought White Mountains Insurance Group stock:
  1. Mountains Insurance Grou White (Director)
  2. Mountains Insurance Grou White (Major Shareholder)
Learn More investors buying White Mountains Insurance Group stock.