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ZYBERNO
Stock Report
Updated Aug 28, 2026

MARKEL GROUP INC. (MKL)

Financial Services • NYSE

$1.82K
Markel Group Inc. is an American holding company headquartered in Glen Allen, Virginia, that operates as a specialty insurance company along with a diversified portfolio of private businesses. Often called a 'baby Berkshire Hathaway' for its conglomerate structure, Markel underwrites specialty insurance programs across hard-to-place risks including marine, professional liability, and excess & surplus lines, while its Markel Ventures division owns industrial and service businesses.

Professional Investment Analysis

ZYBERNO SCORE →
Is it a great business? Is it getting better?
53.0/100
AVERAGE BUSINESS
MARKEL GROUP INC. (MKL) scores 53/100 — decent metrics but limited evidence of durable competitive advantage.
📊 How is the Zyberno Score calculated? +
VALUATION SIGNAL
⚠
Business Model Limitation
MARKEL GROUP INC. operates in the Insurance industry. Owner Earnings-based DCF analysis — the foundation of both the Margin of Safety and the Brina Gap — is not well-suited to companies whose business model is structurally built around leverage: banks, insurers, mortgage companies, and REITs. These businesses are typically valued using sector-specific metrics such as Price-to-Book, Price-to-FFO, or Net Asset Value. Treat these signals as directional only.
MARGIN OF SAFETY
Is this stock cheap or expensive relative to what the business has historically generated for owners?
+16.5%
Undervalued
Is the market underestimating or overestimating what this business is capable of going forward?
+2.2%
Fairly Priced
↑ UNDER
+50%
Brina Gap
-50%
↓ OVER
← OVERVALUED
-100%
Margin of Safety
UNDERVALUED →
+100%
UNDERESTIMATED
GROWTH
DOUBLE
DISCOUNT
EXPENSIVE
HYPE
VALUE
TRAP
0,0
MoS +16.5%  ·  Gap +2.2%

Two independent signals. One tells you if the stock is cheap relative to what the business has historically generated for owners — the Margin of Safety. The other tells you if the market is underestimating what the business is capable of going forward — the Brina Gap.

They are calculated from completely different data sources and answer completely different questions. The Margin of Safety reads the past. The Brina Gap reads the present economics and compares them against what the current stock price is assuming about the future.

When both point in the same direction simultaneously — DOUBLE DISCOUNT — the probability of genuine mispricing is high. The market is wrong on two independent dimensions at once, which is rare and significant.

The most dangerous scenario is not an overvalued stock — those are easy to avoid. It is a VALUE TRAP: a stock that appears cheap historically but where the market is already pricing in stronger growth than the business fundamentals support. Without the Brina Gap signal this looks identical to a genuine opportunity. The matrix separates them instantly.

The Brina Gap is the more powerful of the two signals. Most investors and analytical tools focus on valuation alone — whether a stock is cheap relative to earnings. Far fewer systematically compare what the business economics structurally support against what the stock price is actually assuming. That gap between fundamental growth potential and market expectations is where the most reliable mispricings live, and where this matrix earns its value.

Use this as your first filter. A stock in DOUBLE DISCOUNT territory is worth investigating. Everything else requires either more caution or a specific reason to act.

HISTORICAL BARGAIN
MARKEL GROUP INC. (MKL) trades below proven earnings power (Margin of Safety +16.5%) but the Brina Gap (+2.2%) shows the market fairly prices forward economics. Limited forward catalyst identified.
🎯 Expected Annual Return →
4.1%
Margin of Safety convergence — your return if the market re-prices to intrinsic value (5-yr annualised)
2.9%
Brina Gap convergence — your return if the market corrects the growth mispricing the Gap measures
9.6%
Yield + growth — what the business alone earns you, even if the market never re-rates
💰 How is Margin of Safety calculated? +
📈 How is Brina Gap calculated? +

Critical Financial Health Indicators

Return on Equity (Profitability):AVERAGE (12.4%)
Debt-to-Equity (Solvency Risk):EXCELLENT (0.24x)
Operating Margin (Operational Efficiency):GOOD (20.5%)
Return on Capital (Capital Efficiency):AVERAGE (12.1%)
📊 Valuation Trilogy
Three interconnected metrics for complete valuation analysis
💎
Intrinsic Value
DCF Fair Value
$2,180.20
🛡️
Margin of Safety
Valuation Gap
16.5%
🎯
Expected Return
Projected Annual
4.1%
Click any metric for full methodology and detailed analysis
Zyberno's Verdict

According to Zyberno, MARKEL GROUP INC. (MKL) shows a Value Trap signal — AVERAGE BUSINESS (53/100) with an apparent Margin of Safety of +16.5%, but a Brina Gap of +2.2% reveals the current price still assumes faster growth than the business can deliver.

According to Zyberno's DCF model, MARKEL GROUP INC. (MKL) trades at $1,820.03 against an estimated intrinsic value per share of $2,180.20 — a +16.5% Margin of Safety based on Owner Earnings of $2.22B TTM, projected at 0.4% growth for 10 years with a 2.5% terminal growth rate. The Brina Gap of +2.2% strengthens the case: based on the company's ROIC (12.1%) and reinvestment rate (-1.4%), the business can fundamentally grow at -0.2% — but the current enterprise value implies the market expects -2.3%. This places MKL in the Value Trap quadrant of the Brina Matrix — a value-trap signal where the apparent discount is undermined by overpriced growth expectations. Zyberno's model translates this into a 5-year expected return of 4.1% annually.

Over the trailing twelve months, MKL generated $2.22B in Owner Earnings. Capital was deployed as follows: $133.93M returned via share buybacks, $213.45M invested in capital expenditures. Reinvestment rate: -1.4%. Owner Earnings have grown at 0.4% annually over the trailing five years using log-linear regression.

DIVISION I: EXECUTIVE SUMMARY
A. Market Valuation

Market Price & Capitalization (2)

Current Price:1,820.03
Market Cap:$22.84B

Valuation Multiples (4)

P/E Ratio:
10.04x
📊 Click to view full MKL P/E analysis →
P/B Ratio:1.20x
P/S Ratio:1.51x
Peg Ratio:1.17x

Enterprise Metrics (3)

Enterprise Value:$23.83B
Ev Ebitda Ratio:7.30x
Pfcf Ratio:10.44x

Price Action & Momentum (3)

12-1 Momentum:
-0.7% (34th pctile)
📈 Click to view full MKL Momentum analysis →
Momentum Percentile:34 / 100
% of 52-Week High:82.4%
B. Profitability Assessment

Return Metrics (7)

ROE:
12.4%
📊 Click to view full MKL ROE analysis →
ROA:3.3%
Roic:
12.1%
📊 Click to view full MKL ROIC analysis →
Reinvestment Rate:-1.4%
Fundamental Growth Rate (g):-0.2%
Market-Implied Growth Rate:-2.3%
Brina Gap:
2.2%
☷ Click to view full MKL Brina Gap analysis →

Margin Analysis (3)

Operating Margin Ttm:20.5%
Net Margin Ttm:15.2%
Ebitda Margin:21.7%

TTM Performance (2)

Operating Margin Ttm:20.5%
Net Margin Ttm:15.2%

Yield Metrics (3)

Earnings Yield:$9.96
Owner Earnings Yield:$9.72
Dividend Yield:0.0%
C. Log-Linear Regression Growth Trends

Earnings Surprise (SUE) (3)

Earnings Surprise (SUE):
+0.69
📊 Click to view full MKL Earnings Surprise analysis →
EPS Surprise vs Expected:84.4%
Latest Earnings Filed:2026-07-29

Revenue Growth (Linear) (1)

Revenue Growth Rate (Linear):0.9%

Earnings Growth (Linear) (1)

Net Income Growth Rate (Linear):53.9%

Cash Flow Growth (Linear) (2)

Free Cash Flow Growth Rate (Linear):0.7%
Operating Cash Flow Growth Rate (Linear):-27.6%

Operating Growth (Linear) (1)

Operating Income Growth Rate (Linear):57.2%
D. Financial Stability

Liquidity Ratios (3)

Current Ratio:0.07x
Quick Ratio:0.05x
Cash Ratio:0.07x

Leverage Analysis (3)

Debt To Equity Ttm:0.24x
Debt-to-Equity Ratio:0.24x
Debt To Ebitda:1.35x

Coverage Ratios (2)

Interest Coverage Ratio:15.66x
Times Interest Earned:15.66

Capital Structure (4)

Working Capital:-48,368,465,000.00
Cash And Cash Equivalents:3,423,224,000.00
Long Term Debt:$4.37B
Net Debt:$994.05M
DIVISION II: FINANCIAL STATEMENTS ANALYSIS
A. Income Statement Analysis

Revenue Components (2)

Revenue TTM: $15.08B
Linear Growth: 92.0%
📊 Click to view full MKL Revenue analysis & methodology →
Cost Of Revenue Ttm:$0.00

Profitability Breakdown (2)

$0.00
Operating income TTM: $3.09B
Linear Growth: 57.2%
📊 Click to view full MKL Operating Income analysis & methodology →

Bottom Line Performance (3)

Net income TTM: $2.28B
Linear Growth: 53.9%
📊 Click to view full MKL Net Income analysis & methodology →
Income Before Tax:$2.96B
Ebitda Ttm:3,265,670,000.00

Operating Expenses (5)

Operating Expenses:13,504,444,000.00
R And D Expense:0.00
Sga Expense:0.00
Income Tax Expense:$634.02M
Interest Expense:203,970,000.00

Expense Ratios (3)

R And D To Revenue Percentage:0.0%
Sga To Revenue Percentage:0.0%
Ebitda Margin:21.7%
B. Balance Sheet Analysis

Asset Composition (5)

Total Assets:$71.26B
Current Assets:$3.42B
Ppe Net:1,500,000,000.00
Goodwill:2,835,351,000.00
Intangible Assets:$1.46B

Liability Structure (4)

Total Liabilities:51,791,689,000.00
Current Liabilities:51,791,689,000.00
Long Term Debt:$4.37B
Short Term Debt:$49.53M

Equity & Capital (3)

Equity:$19.00B
Retained Earnings:$15.59B
Common Stock:3,716,892,000.00

Working Capital Items (3)

Accounts Receivable:2,030,411,000.00
Inventory:703,400,000.00
Accounts Payable:0.00

Special Items (2)

Contract Liabilities:0.00
Stock Based Compensation:0.00
C. Cash Flow Analysis

Operating Activities (2)

Operating cash flow TTM: $2.40B
Linear Growth: -27.6%
Free cash flow TTM: $2.19B
Linear Growth: 71.0%
📊 Click to view full MKL Free Cash Flow analysis & methodology →

Investment Activities (2)

Investing Cash Flow:-$348.22M
Capital Expenditures Ttm:213,446,000.00

Financing Activities (3)

Financing Cash Flow:-$79.55M
Dividends Paid Ttm:0.00
Stock Repurchase:133,931,000.00

Capital Transactions (3)

Common Stock Issuance:0.00
Long Term Debt Issuance:$295.47M
Long Term Debt Repayments:$217.06M

Non-Cash Items (1)

Depreciation Amortization Ttm:173,666,000.00
DIVISION III: OPERATIONAL METRICS
A. Per Share Analysis

Earnings Per Share (3)

EPS (Basic TTM):138.73
Eps diluted TTM: $181.33
Linear Growth: 65.5%
📊 Click to view full MKL EPS analysis & methodology →
Earnings Per Share Ttm:$182.08

Revenue & Cash Per Share (3)

Sales Per Share Ttm:1,201.82
Operating Cash Flow Per Share:$220.06
Fcf Per Share Ttm:174.33

Book Value & Capital (2)

Book Value Per Share:$1.51K
Cash Per Share:272.81

Dividend Policy (1)

Dividend Payout Ratio:0.00x
B. Operational Efficiency

Asset Utilization (2)

Asset Turnover Ttm:0.22x
Working Capital Turnover Ttm:-999.00x

Receivables Management (2)

Receivables Turnover Ttm:7.43x
Days Sales Outstanding Ttm:49.14

Inventory Management (2)

Inventory Turnover Ttm:21.44x
Days Inventory Outstanding Ttm:17.02

Payables & Cash Cycle (2)

Days Payable Outstanding:-999.00
Cash Conversion Cycle:1,065.17
C. Quality & Risk Metrics

Financial Quality Scores (2)

Financial Strength Score:60.00
Quality Score:90.00

Market Metrics (2)

Beta:0.00x
Volatility Category:unknown
DIVISION IV: INVESTMENT ANALYSIS
A. Value Investment Framework

Owner Earnings Analysis (3)

Owner earnings TTM: $2.22B
Linear Growth: 37.3%
📊 Click to view full MKL Owner Earnings analysis & methodology →
Owner Earnings Per Share:$176.92
Owner Earnings Yield:$9.72

Growth Assessment (1)

Owner Earnings Growth Rate:$0.37

Damodaran Growth Analysis (4)

Reinvestment Rate:-1.4%
Fundamental Growth Rate (g):-0.2%
Market-Implied Growth Rate:-2.3%
Brina Gap:
2.2%
☷ Click to view full MKL Brina Gap analysis →

Intrinsic Value Models (1)

Intrinsic Value:
$27.36B
📊 Click to view full MKL DCF valuation →

Margin of Safety (1)

Margin Of Safety:
16.5%
📊 Click to view full MKL valuation analysis →

Return Scenarios (2)

Theoretical 5-Year Return:
4.1%
📊 Click to view full MKL expected return analysis →
Forward Expected Return (Yield + Growth):
9.6%
📊 Click to view full MKL expected return analysis →

Investment Assessment (1)

Buffett Assessment:Good margin of safety
B. Log-Linear Regression Growth Analysis

Growth Rates (Log-Linear Regression) (3)

Revenue Growth Rate (Linear):0.9%
Net Income Growth Rate (Linear):53.9%
Operating Income Growth Rate (Linear):57.2%

Cash Flow Growth Rates (2)

Free Cash Flow Growth Rate (Linear):0.7%
Operating Cash Flow Growth Rate (Linear):-27.6%

Other Growth Rates (2)

Book Value Growth Rate (Linear):11.3%
Owner Earnings Growth Rate:$0.37
C. Company Profile & Context

Corporate Information (6)

Symbol:MKL
Company Name:MARKEL GROUP INC.
Sector:Financial Services
Industry:Insurance
Exchange:NYSE
Country:United States

Market Classification (3)

Market Cap Category:N/A
Price Category:premium
Volume Category:N/A

Share Structure (3)

Shares Outstanding:12.55M
Shares Outstanding Basic:12.55M
Shares Outstanding Diluted:12.59M

Data Processing Info (3)

Processing Version:v3.0
Last Updated:2026-08-28 23:40:01 UTC
Data Timestamp:2026-08-28T23:40:01.075259
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