Rubrik, Inc.

RBRKdata completeness 88%4 fiscal years on file
The thesis, from the filings

The estimate methods put fair value between $4.77 and $5.01 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 2023FY 2024FY 2025FY 2026
Revenue$599.8M1$627.9M2$886.5M2$1.32B2
Net income−$277.7M3−$354.2M4−$1.15B4−$348.8M4
Operating cash flow$19.3M5−$4.52M6$48.2M6$282.9M6
Capital expenditure$25M7$12.3M8$16.9M8$29.6M8
Free cash flow (derived)−$5.73M5−$16.9M6$31.3M6$253.3M6
Total debt$287M9$322.3M9
Cash & equivalents$140.6M10$130M11$186.3M12$380.2M12
Diluted shares59.6M60.6M154.3M196.5M

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
−$26.45
your share of equity
Profit it earned you last year
−$17.75
Free cash flow it threw off
$12.89
Debt you’d be carrying

10 shares is a claim on −$26.45 of net worth that earned you −$17.75 and generated $12.89 of cash last year.

iii. Is this a good business?
Moat signal · return on equity
avg · 4y

Not enough data in the filings for a return-on-capital reading.

seeing a moat in the numbers →
Management signal · capital allocation
+230% shares · 4y

Share count is up 230% over 4 years — owners have been diluted. Worth asking what they got for it. Total debt has risen 12% over the same window.

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 2 estimate methods that apply put fair value between $4.77 and $5.01 a share. They rest on different assumptions, so where they diverge is the story.

DCF · Growth Exit 10Y
$5.01
assumptions (10)
  • riskFreeRate4.7%
  • equityRiskPremium5.0%
  • beta100.0%
  • equityWeight85.0%
  • costOfDebtSpread1.5%
  • taxRate21.0%
  • terminalGrowth2.5%
  • projectionYears10
  • fcfGrowth5.0%
  • fcfBase$31.3M
DCF · Growth Exit 5Y
$4.77
assumptions (10)
  • riskFreeRate4.7%
  • equityRiskPremium5.0%
  • beta100.0%
  • equityWeight85.0%
  • costOfDebtSpread1.5%
  • taxRate21.0%
  • terminalGrowth2.5%
  • projectionYears5
  • fcfGrowth5.0%
  • fcfBase$31.3M
Earnings Power Value
not applicable
normalized (5y-median) earnings non-positive — EPV undefined
Graham Number
not applicable
diluted EPS missing or non-positive — Graham Number undefined

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 years5.0%
Discount rate (WACC)8.93%
Terminal growth2.5%
At your growth, a share is worth $4.77
The three cases
Bear0.0%$4.21
Base5.0%$4.77
Bull10.0%$5.43

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

Default growth 5.0%= 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 2023-01-31 · accession 0001943896-25-000012 (RevenueFromContractWithCustomerExcludingAssessedTax)
  2. 10-K · period ending 2024-01-31 · accession 0001943896-26-000013 (RevenueFromContractWithCustomerExcludingAssessedTax)
  3. 10-K · period ending 2023-01-31 · accession 0001943896-25-000012 (NetIncomeLoss)
  4. 10-K · period ending 2024-01-31 · accession 0001943896-26-000013 (NetIncomeLoss)
  5. 10-K · period ending 2023-01-31 · accession 0001943896-25-000012 (NetCashProvidedByUsedInOperatingActivities)
  6. 10-K · period ending 2024-01-31 · accession 0001943896-26-000013 (NetCashProvidedByUsedInOperatingActivities)
  7. 10-K · period ending 2023-01-31 · accession 0001943896-25-000012 (PaymentsToAcquirePropertyPlantAndEquipment)
  8. 10-K · period ending 2024-01-31 · accession 0001943896-26-000013 (PaymentsToAcquirePropertyPlantAndEquipment)
  9. 10-K · period ending 2024-01-31 · accession 0001943896-25-000012 (LongTermDebtNoncurrent)
  10. 10-K · period ending 2023-01-31 · accession 0001943896-26-000013 (CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents)
  11. 10-K · period ending 2024-01-31 · accession 0001943896-25-000012 (CashAndCashEquivalentsAtCarryingValue)
  12. 10-K · period ending 2025-01-31 · accession 0001943896-26-000013 (CashAndCashEquivalentsAtCarryingValue)