CFFN vs MBBC vs GCBC Stock Comparison

Capitol Federal Financial, Marathon Bancorp and Greene County Bancorp Prices as of Oct 27, 2026 Peers: Industry group
MBBC Marathon Bancorp, Inc. /MD/
$14.52 -5.0% 1M +35.4% 1Y
Market cap
$42.38M
P/E
23.7x
Revenue (TTM)
$9.03M
Div. yield
–
Thrifts and Savings Banks Financial Services
2 wins
GCBC Greene County Bancorp Inc
$35.82 +3.9% 1M +56.8% 1Y
Market cap
$601.51M
P/E
13.5x
Revenue (TTM)
—
Div. yield
–
Thrifts and Savings Banks Financial Services
2 wins

Head to Head

10 decided of 12

Capitol Federal Financial leads on 6 of the 12 questions below (Capitol Federal Financial 6, Marathon Bancorp 2, Greene County Bancorp 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCFFNMBBCGCBCLeader
Larger companyMarket capitalisation $1.04B $42.38M $601.51M CFFN
Cheaper on earningsLower P/E, profitable companies only 12.6x 23.7x 13.5x CFFN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 11.7x — — –
Faster revenue growthRevenue growth, trailing twelve months +19.4% +33.0% — MBBC
More profitableNet margin, trailing twelve months 36.1% 19.8% — CFFN
Better return on capitalReturn on invested capital 9.5% 7.0% — CFFN
Less leveragedLower net debt / EBITDA 4.7x 3.3x — MBBC
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +33.9% +35.4% +56.8% GCBC
Better 5-year returnAnnualised price return, 5 years -6.2%/yr +13.1%/yr +16.6%/yr GCBC
Less volatileAnnualised volatility, 1 year 22.9% 32.8% 30.2% CFFN
Higher overall scoreMean of the five percentile scores vs peers 52/100 31/100 — CFFN

Percentile Scorecard

CFFNMBBCGCBC

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisCFFNMBBCGCBC
Valuation 20 #289 of 360 12 #317 of 360 11 #322 of 360
Growth 86 #28 of 191 75 #49 of 191 –
Profitability 47 #89 of 168 23 #129 of 168 –
Financial Health 9 #159 of 175 43 #101 of 175 –
Shareholder Returns 97 #10 of 341 0 #341 of 341 10 #307 of 341
Overall 52 31 –
  • CFFN ranked among 368 companies in Banking
  • MBBC ranked among 368 companies in Banking
  • GCBC ranked among 368 companies in Banking

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodCFFNMBBCGCBCSPY
1 month -1.6%-5.0%+3.9% -0.2%
3 months -2.7%-2.9%+5.9% +3.9%
6 months +8.4%-5.7%+45.6% +8.2%
Year to date +25.4%+19.4%+61.1% +12.9%
1 year +33.9%+35.4%+56.8% +12.3%
3 years +73.6%+152.1%+59.7% +87.4%
3 years, per year +20.2%+36.1%+16.9% +23.3%
5 years -27.3%+85.2%+115.1% +67.9%
5 years, per year -6.2%+13.1%+16.6% +10.9%
10 years -41.8%—+318.9% +261.1%
10 years, per year -5.3%—+15.4% +13.7%

Risk

MeasureCFFNMBBCGCBCSPY
Volatility, 1Y 22.9%32.8%30.2% 12.7%
Downside volatility, 1Y 23.3%33.4%28.5% 12.7%
Beta vs S&P 500, 1Y 0.570.130.25 1.00
Return / volatility, 1Y 1.481.081.88 0.97
Max drawdown, 5Y -66.7%-42.4%-53.2% -25.4%
From 52-week high -7.1%-6.3%-0.5% -1.2%
52-week high $9.19$15.49$36.01 $779.14
52-week low $6.02$10.53$21.61 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleCFFNMBBCGCBC
P/E now vs peer median 12.8xmedian 12.1x 23.7xmedian 12.1x 13.7xmedian 12.1x
P/S now vs peer median 4.7xmedian 3.4x 4.8xmedian 3.4x 6.2xmedian 3.4x
EV/EBITDA now vs peer median 8.0xmedian 5.0x 10.6xmedian 5.0x —median 5.0x
P/FCF now vs peer median 15.0xmedian 10.9x 21.7xmedian 10.9x 13.8xmedian 10.9x
P/B now vs peer median 1.1xmedian 1.2x 0.9xmedian 1.2x 2.1xmedian 1.2x
PEG now vs peer median 0.84median 1.34 -3.91median 1.34 0.83median 1.34

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsCFFNMBBCGCBC
Revenue $229.25M $9.03M –
Net income $82.84M $1.79M –
Free cash flow $71.53M $2.02M –
EPS (diluted) $0.67 $0.66 $2.62
Cash & equivalents $136.10M – –
Total debt $1.64B $20.00M –
Shares (diluted) 124.01M 2.73M 17.03M
Enterprise value $87.72M $42.38M $601.51M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricCFFNMBBCGCBC
P/E 12.8x 23.7x 13.7x
P/FCF 15.0x 21.7x 13.8x
P/Operating cash flow 13.8x 17.8x –
P/S 4.7x 4.8x 6.2x
P/B 1.1x 0.9x 2.1x
P/Tangible book 1.1x 0.9x 2.1x
EV/EBITDA 8.0x 10.6x –
EV/EBIT 8.1x 10.9x –
EV/Revenue 11.2x 7.1x –
EV/FCF 36.0x 31.6x –
EV/Operating cash flow 33.1x 26.0x –
PEG (3Y EPS CAGR) 0.84 -3.91 0.83

Growth

14 metrics
MetricCFFNMBBCGCBC
Revenue growth (1Y) 19.4% 33.0% –
Revenue CAGR (3Y) 5.6% 4.1% –
Gross profit growth (1Y) – – –
Gross profit CAGR (3Y) – – –
Operating income growth (1Y) – – –
Operating income CAGR (3Y) – – –
Net income growth (1Y) 35.2% 4,120% –
Net income CAGR (3Y) 12.5% 2.3% –
EPS growth (1Y) 41.8% 4,174% 32.3%
EPS CAGR (3Y) 15.2% -6.1% 16.5%
Operating cash flow growth (1Y) 155.9% 69.3% –
Operating cash flow CAGR (3Y) 4.6% 7.2% –
Free cash flow growth (1Y) 185.0% 59.1% –
Free cash flow CAGR (3Y) 4.6% 1.6% –

Profitability

14 metrics
MetricCFFNMBBCGCBC
Gross margin – – –
EBITDA margin 140.4% 66.7% –
Operating margin – – –
Pretax margin 44.7% 23.6% –
Net margin 36.1% 19.8% –
FCF margin 31.2% 22.4% –
Operating cash flow margin 34.0% 27.1% –
Return on equity 8.1% 3.8% –
Return on assets 0.8% 0.7% –
Return on invested capital 9.5% 7.0% –
Return on capital employed – – –
Asset turnover 0.0x 0.0x –
Cash conversion (OCF / net income) 0.9x 1.4x –
Stock comp / revenue 0.5% 1.8% –

Financial Health

11 metrics
MetricCFFNMBBCGCBC
Debt / assets 16.9% 7.7% –
Debt / equity 1.6x 0.4x –
Net debt / EBITDA 4.7x 3.3x –
Debt / FCF 22.9x 9.9x –
Liabilities / assets 89.4% 81.6% 91.2%
Equity / assets 10.6% 18.4% 8.8%
Interest coverage 1.5x 1.6x –
Current ratio – – –
Quick ratio – – –
Cash ratio – – –
Altman Z-score – – –

Shareholder Returns

7 metrics
MetricCFFNMBBCGCBC
Dividend yield 4.6% – 1.1%
Net buyback yield 4.6% -35.0% –
Shareholder yield 9.2% -35.0% 1.1%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusCFFNMBBCGCBC
Forward P/E 11.7xFY2026 – –
EPS, next fiscal year $0.73FY2026 – –
EPS growth, next FY +40.4%FY2026 – –
EPS growth, the year after +11.0% – –
Revenue, next fiscal year $249.46MFY2026 – –
Revenue growth, next FY +24.1%FY2026 – –
Revenue growth, the year after -3.6% – –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCFFNMBBCGCBC
Held by institutions 81.1% – 14.9%
Institutions holding 244 – 81
Change in shares held, QoQ +0.4% – +9.8%
Institutions buying 110 – 49
Institutions selling 79 – 18
Buyers to sellers 1.39 – 2.72

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

CFFNMBBCGCBC
CFFN 1.00 -0.06 0.53
MBBC -0.06 1.00 0.00
GCBC 0.53 0.00 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CFFN, MBBC and GCBC?

Capitol Federal Financial (CFFN) is the largest by market capitalisation: Capitol Federal Financial (CFFN) $1.04B, Marathon Bancorp (MBBC) $42.38M, Greene County Bancorp (GCBC) $601.51M.

Which stock is cheaper, CFFN, MBBC and GCBC?

Capitol Federal Financial (CFFN) trades on the lowest price-to-earnings ratio (Capitol Federal Financial (CFFN) 12.6x, Marathon Bancorp (MBBC) 23.7x, Greene County Bancorp (GCBC) 13.5x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Marathon Bancorp (MBBC) grew revenue fastest over the trailing twelve months: Capitol Federal Financial (CFFN) +19.4%, Marathon Bancorp (MBBC) +33.0%.

Which company is more profitable?

Capitol Federal Financial (CFFN) has the highest net margin (Capitol Federal Financial (CFFN) 36.1%, Marathon Bancorp (MBBC) 19.8%). On return on invested capital, Capitol Federal Financial (CFFN) leads (Capitol Federal Financial (CFFN) 9.5%, Marathon Bancorp (MBBC) 7.0%).

Which stock has performed better?

Over the past year Greene County Bancorp (GCBC) returned the most: Capitol Federal Financial (CFFN) +33.9%, Marathon Bancorp (MBBC) +35.4%, Greene County Bancorp (GCBC) +56.8%. Over five years, Greene County Bancorp (GCBC) compounded fastest (Capitol Federal Financial (CFFN) -6.2%/yr, Marathon Bancorp (MBBC) +13.1%/yr, Greene County Bancorp (GCBC) +16.6%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Capitol Federal Financial (CFFN) has been the steadiest (Capitol Federal Financial (CFFN) 22.9%, Marathon Bancorp (MBBC) 32.8%, Greene County Bancorp (GCBC) 30.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, CFFN, MBBC and GCBC?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Capitol Federal Financial (CFFN) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.