U.S. Global Investors, Inc. (GROW) vs Marathon Bancorp, Inc. (MBBC)

A side-by-side comparison of U.S. Global Investors, Inc. and Marathon Bancorp, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

Compare

Total return — GROW vs MBBC

growth of $100 · dividends reinvested · last 5y
GROW -66.0% (-19.4%/yr)MBBC +103.8% (+15.3%/yr)MBBC compounded faster over this window
Log scale — wide-divergence pair
101001kStart $10020222023202420252026$34$204
GROW MBBC

GROW vs MBBC: by the numbers

  • •MBBC is the larger company ($44M vs $37M market cap).
  • •GROW trades at the lower trailing earnings multiple (11.20 vs 22.58 P/E), one valuation lens rather than an overall verdict.
  • •GROW converts more revenue to profit (36.28% vs 14.09% net margin).
  • •MBBC grew revenue faster over the past five years (8.93% vs -16.87% CAGR).
  • •GROW pays a dividend (3.10% yield), while MBBC has no payments in the available dividend history.

Metrics side by side

Valuation

MetricGROWMBBC
P/E ratio11.2022.58
P/S ratio4.403.46
P/B ratio0.820.92

Profitability

MetricGROWMBBC
Gross margin98.92%N/A
Operating margin29.33%16.77%
Net margin36.28%14.09%
ROE6.77%3.73%

Marathon Bancorp, Inc.: Gross margin is not shown for a lender or insurer: its revenue is interest, premiums and fees rather than the sale of goods, so there is no cost of goods sold to measure it against.

Dividends

MetricGROWMBBC
Dividend yield3.10%N/A
Payout ratio34.51%N/A

Growth (annualized)

MetricGROWMBBC
Revenue CAGR (5Y)-16.87%8.93%
EPS CAGR (5Y)-35.32%-5.31%
Total return CAGR (5Y)-10.69%14.30%

Frequently asked

Which has the lower trailing P/E, GROW or MBBC?
GROW has the lower trailing P/E: GROW trades at 11.20 and MBBC at 22.58. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, GROW or MBBC?
Over the past five years, MBBC grew revenue faster — GROW at a -16.87% CAGR versus MBBC at 8.93%.
Does GROW or MBBC pay a bigger dividend?
GROW pays a dividend (3.10% yield), while MBBC has no payments in the available dividend history.
Is GROW or MBBC more profitable?
GROW runs the higher net margin — GROW at 36.28% versus MBBC at 14.09%.
How have GROW and MBBC total returns compared?
Over the past 5 years, GROW delivered -10.69% and MBBC delivered 14.30% annualized total return. Past performance doesn't predict future results.

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.