WTM (White Mountains Insurance Group) Buyback Yield %: 0.50 (As of Jun. 30, 2026) — 84% Below Median


WTM White Mountains Insurance Group Ltd WTM
74 GF Score
Price $2,073.39
GF Value $2,347.26
Valuation Modestly Undervalued
! 3 Warning Signs
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What is White Mountains Insurance Group Buyback Yield %?

White Mountains Insurance Group WTM -0.84% 74 Buyback Yield % is 0.50 as of Jun. 30, 2026, which is 84% below its 10-year median of 3.19. GuruFocus rates WTM with a GF Score™ of 74/100 and a GF Value™ of $2,347.26 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 203 Insurance companies, White Mountains Insurance Group ranks worse than 55.17% on this metric.

Buyback yield is the net repurchase of shares outstanding over the market capital of the company. It is a measure of shareholder return.

White Mountains Insurance Group's current buyback yield was 0.50%.


White Mountains Insurance Group Buyback Yield % Related Terms


White Mountains Insurance Group Buyback Yield % Historical Data

* Premium members only.

The historical data trend for White Mountains Insurance Group's Buyback Yield % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

White Mountains Insurance Group Buyback Yield % Chart

White Mountains Insurance Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Buyback Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.51 16.93 0.85 0.16 3.93

White Mountains Insurance Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Buyback Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.20 0.21 0.23 3.93 0.48

WTM vs RLI, SIGI, LMND: Buyback Yield % Comparison

For the Insurance - Property & Casualty subindustry, White Mountains Insurance Group's Buyback Yield %, along with its competitors' market caps and Buyback Yield % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


White Mountains Insurance Group Buyback Yield % vs Insurance Industry

For the Insurance industry and Financial Services sector, White Mountains Insurance Group's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where White Mountains Insurance Group's Buyback Yield % falls into.


WTM
74GF Score
White Mountains Insurance Group Ltd WTM
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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White Mountains Insurance Group Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

White Mountains Insurance Group's Buyback Yield for the fiscal year that ended in Dec. 2025 is calculated as

Buyback Yield=Net Issuance of Stock / Market Cap
=- (Repurchase of Stock + Issuance of Stock) / Market Cap
=- (-202.6 + 0) / 5153.5144
=3.93%

White Mountains Insurance Group's annualized Buyback Yield for the quarter that ended in Mar. 2026 is calculated as

Buyback Yield=Net Issuance of Stock(TTM) / Market Cap
=- (Repurchase of Stock + Issuance of Stock) (TTM)** / Market Cap
=- (-25.9 + 0) / 5441.86992
=0.48%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

** If the quarter corresponds to the year-end period, we will use the annual Repurchase of Stock and Issuance of Stock data .

Frequently Asked Questions Learn more about Buyback Yield % →
What does a Buyback Yield % of 0.50 mean?
White Mountains Insurance Group (WTM) has a Buyback Yield % of 0.50 as of Jun. 30, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on White Mountains Insurance Group and its competitors. This is 84% below median its historical median of 3.19. Over the past decade, White Mountains Insurance Group's Buyback Yield % has ranged from 0.16 to 25.24. According to the industry distribution chart, White Mountains Insurance Group ranks #112 out of 203 companies in the Insurance industry, placing it in the top 55.2%.
Is White Mountains Insurance Group's Buyback Yield % too high?
White Mountains Insurance Group's current Buyback Yield % of 0.50 is 84% below median its 10-year median of 3.19. Over the past 10 years, this metric has ranged from a low of 0.16 to a high of 25.24. The Insurance industry median Buyback Yield % is 0.80. White Mountains Insurance Group's value of 0.50 is 37.5% below this industry median. Based on the distribution chart, White Mountains Insurance Group ranks #112 out of 203 companies in the Insurance industry, which is below the industry midpoint. Overall, White Mountains Insurance Group has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does White Mountains Insurance Group's Buyback Yield % compare to RLI and SIGI?
According to the Insurance industry distribution chart, White Mountains Insurance Group ranks #112 out of 203 companies for Buyback Yield %. This places White Mountains Insurance Group in the lower half of its industry. The industry median Buyback Yield % is 0.80. White Mountains Insurance Group's value of 0.50 is 37.5% below this benchmark. Historically, White Mountains Insurance Group's own Buyback Yield % has ranged from 0.16 to 25.24 over the past decade. While the company's 10-year median is 3.19 vs. the industry median of 0.80, White Mountains Insurance Group has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Buyback Yield % for an Insurance company?
The median Buyback Yield % among Insurance companies is 0.80, based on 203 companies in the industry. Companies in the top quartile (top 25%) have a Buyback Yield % significantly above this median, while those in the bottom quartile fall well below. However, Buyback Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. White Mountains Insurance Group's current Buyback Yield % of 0.50 is 37.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Buyback Yield % mean?
A high Buyback Yield % can signal that a stock is expensive relative to its fundamentals. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on White Mountains Insurance Group and its competitors. For the Insurance industry, the median Buyback Yield % is 0.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. White Mountains Insurance Group's current Buyback Yield % is 0.50, which is 84% below median its own 10-year median of 3.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is White Mountains Insurance Group stock overvalued right now?
Based on GuruFocus' analysis, White Mountains Insurance Group (WTM) is currently considered Modestly Undervalued. The stock's GF Value™ is $2,347.26, compared to a current price of $2,073.39 — trading 11.7% below its estimated fair value. The current Buyback Yield % is 0.50, which is 84% below median its 10-year median of 3.19 and 37.5% below the Insurance industry median of 0.80. White Mountains Insurance Group's overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Buyback Yield % calculated?
Buyback Yield % is calculated from a company's financial statements. For White Mountains Insurance Group (WTM), the current Buyback Yield % is 0.50 as of Jun. 30, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is White Mountains Insurance Group (WTM) Overvalued in 2026?

Based on GuruFocus' analysis, White Mountains Insurance Group stock appears to be undervalued. The current stock price of $2,073.39 is trading 11.7% below its estimated GF Value™ of $2,347.26. GuruFocus considers White Mountains Insurance Group to be Modestly Undervalued.

Key valuation signals for WTM:

  • Buyback Yield %: 0.50 (84% below median its 10-year median of 3.19)
  • GF Value™: $2,347.26 vs. price of $2,073.39 (11.7% below fair value)
  • GF Score™: 74/100 with 3 warning signs
  • Industry Position: 37.5% below the Insurance median (#112 of 203)

No single metric tells the full story. See the WTM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


White Mountains Insurance Group Business Description

Address 23 South Main Street, Suite 3B, Hanover, NH, USA, 03755-2053
White Mountains Insurance Group Ltd is engaged in the business of making opportunistic and value-oriented acquisitions of businesses and assets in the insurance, financial services, and related sectors, operating these businesses and assets through its subsidiaries and, if and when attractive exit valuations become available, disposing of these businesses and assets. The company conducts its business in five areas: property and casualty insurance and reinsurance, municipal bond reinsurance, capital solutions for asset and wealth management firms, property and casualty insurance distribution, and other operations. The company has four reportable segments: Ark/WM Outrigger, HG Global, Kudu and Distinguished.
74GF Score

Get the complete analysis for WTM

Buyback Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$2,073.39
Price
$2,347.26
GF Value