Capitol Federal Financial, Inc.

CFFNdata completeness 88%17 fiscal years on file
The thesis, from the filings

Capitol Federal Financial, Inc. earns about 16% on invested capital, comfortably above its ~9% cost of capital, and has bought back 4% of its shares over 5 years — the marks of a durable business run for its owners. The estimate methods put fair value between $5.42 and $6.48 a share.Whether it’s worth owning at today’s price is the last question — and yours to answer, below.

i. The business — what you’d actually own
FigureFY 2021FY 2022FY 2023FY 2024FY 2025
Revenue$16.5M1$18.1M2$17.6M3$15.3M3$16.3M3
Net income$76.1M4$84.5M5−$101.7M6$38M6$68M6
Operating cash flow$74.5M7$97.3M8$47.5M9$31.2M9$55M9
Capital expenditure$9.41M10$5.56M11$6.28M12$7.18M12$5.2M12
Free cash flow (derived)$65.1M7$91.7M8$41.3M9$24M9$49.8M9
Total debt
Cash & equivalents$42.3M13$49.2M14$245.6M15$217.3M16$252.4M16
Diluted shares135.5M135.7M133.6M130.7M130.0M

Superscripts are receipts. Each links to the SEC filing the number came from (full list at the bottom).

ii. Your slice — ownership made literal
If you owned
shares
Net assets behind them
$80.6
your share of equity
Profit it earned you last year
$5.23
Free cash flow it threw off
$3.83
Debt you’d be carrying

10 shares is a claim on $80.6 of net worth that earned you $5.23 and generated $3.83 of cash last year.

iii. Is this a good business?
Moat signal · return on invested capital
16% avg · 5y
FY21 12%FY22 15%FY23 7%FY24 19%FY25 27%

It earned about 16% on invested capital against a ~9% cost of capital — comfortably above the cost of funding, a moderate advantage.

seeing a moat in the numbers →
Management signal · capital allocation
−4% shares · 5y

Share count is down 4% over 5 years — management has been buying back stock, quietly handing owners a bigger slice.

reading capital allocation →

Signals, not verdicts — read from the filings above. Numbers don’t prove a moat; they show its footprint. You decide.

iv. What it’s worth — engine v0.1.0

The 3 estimate methods that apply put fair value between $5.42 and $6.48 a share. They rest on different assumptions, so where they diverge is the story; the Graham Number is a stricter floor, not a target.

DCF · Growth Exit 10Y
$6.13
assumptions (10)
  • riskFreeRate4.7%
  • equityRiskPremium5.0%
  • beta100.0%
  • equityWeight85.0%
  • costOfDebtSpread1.5%
  • taxRate21.0%
  • terminalGrowth2.5%
  • projectionYears10
  • fcfGrowth0.0%
  • fcfBase$41.3M
DCF · Growth Exit 5Y
$6.48
assumptions (10)
  • riskFreeRate4.7%
  • equityRiskPremium5.0%
  • beta100.0%
  • equityWeight85.0%
  • costOfDebtSpread1.5%
  • taxRate21.0%
  • terminalGrowth2.5%
  • projectionYears5
  • fcfGrowth0.0%
  • fcfBase$41.3M
Earnings Power Value
$5.42
assumptions (8)
  • riskFreeRate4.7%
  • equityRiskPremium5.0%
  • beta100.0%
  • equityWeight85.0%
  • costOfDebtSpread1.5%
  • taxRate21.0%
  • normalizedEarnings$68M
  • growthAssumed0.0%
Graham Number
$9.71
assumptions (1)
  • grahamMultiplier2250.0%

Different models answer different questions — which to trust when →

v. The price question — last, on purpose
Is today’s price fair?
See live price ↗
Type a price. The ledger answers.
Or set your own belief
FCF growth, next 5 years0.0%
Discount rate (WACC)8.93%
Terminal growth2.5%
At your growth, a share is worth $6.48
The three cases
Bear0.0%$6.48
Base0.0%$6.48
Bull5.0%$7.57

Bear/base/bull growth = 0% / filed history / history + 5pp. Type a price to see the return each case implies.

Default growth 0.0%= this company’s own filed history (median-to-median FCF CAGR, clamped 0–20%). Your adjustments are recorded anonymously. They become the “what do owners actually believe” dataset.

Sources — the receipts
  1. 10-K · period ending 2021-09-30 · accession 0001490906-23-000028 (RevenueFromContractWithCustomerExcludingAssessedTax)
  2. 10-K · period ending 2022-09-30 · accession 0001490906-24-000035 (RevenueFromContractWithCustomerExcludingAssessedTax)
  3. 10-K · period ending 2023-09-30 · accession 0001490906-25-000033 (RevenueFromContractWithCustomerExcludingAssessedTax)
  4. 10-K · period ending 2021-09-30 · accession 0001490906-23-000028 (NetIncomeLoss)
  5. 10-K · period ending 2022-09-30 · accession 0001490906-24-000035 (NetIncomeLoss)
  6. 10-K · period ending 2023-09-30 · accession 0001490906-25-000033 (NetIncomeLoss)
  7. 10-K · period ending 2021-09-30 · accession 0001490906-23-000028 (NetCashProvidedByUsedInOperatingActivities)
  8. 10-K · period ending 2022-09-30 · accession 0001490906-24-000035 (NetCashProvidedByUsedInOperatingActivities)
  9. 10-K · period ending 2023-09-30 · accession 0001490906-25-000033 (NetCashProvidedByUsedInOperatingActivities)
  10. 10-K · period ending 2021-09-30 · accession 0001490906-23-000028 (PaymentsToAcquirePropertyPlantAndEquipment)
  11. 10-K · period ending 2022-09-30 · accession 0001490906-24-000035 (PaymentsToAcquirePropertyPlantAndEquipment)
  12. 10-K · period ending 2023-09-30 · accession 0001490906-25-000033 (PaymentsToAcquirePropertyPlantAndEquipment)
  13. 10-K · period ending 2021-09-30 · accession 0001490906-22-000038 (CashAndCashEquivalentsAtCarryingValue)
  14. 10-K · period ending 2022-09-30 · accession 0001490906-23-000028 (CashAndCashEquivalentsAtCarryingValue)
  15. 10-K · period ending 2023-09-30 · accession 0001490906-24-000035 (CashAndCashEquivalentsAtCarryingValue)
  16. 10-K · period ending 2024-09-30 · accession 0001490906-25-000033 (CashAndCashEquivalentsAtCarryingValue)