Rubico Inc. (RUBI) Stock Analysis
Rubico Inc.
▾ What's in the 60/100 risk score? (higher = riskier)
Contributions (weight × component score) sum to the total. This near-term score now includes fundamental health (leverage, FCF trend). It excludes the Altman Z score, whose retained-earnings input this filer does not report separately. See the Financial Health section for the full balance-sheet read.
How to read RUBI
We are not publishing an intrinsic value for this one — the section below says exactly why. Everything on this page that comes straight from the filings and the tape is still here; treat the missing valuation as a known gap, not as a verdict on the business.
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Reported earnings & margins ↓
What the company actually reported — unaffected by the valuation being held.
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Balance sheet & book value ↓
Assets, liabilities and equity as filed.
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Who's selling & betting against it ↓
Insider and short-interest behaviour needs no valuation model.
Our models couldn't converge on an intrinsic value for RUBI they trust, given its current filings. We show no number rather than a misleading one.
What to use instead: Use the Reverse-DCF, the peer multiples in the Football Field, and the financial statements below as your signal.
This note is only about the single DCF fair-value number — RUBI's full financial statements, health scores, and written analysis are all below.
⚠ We found only 2 genuine same-industry (Water Transportation) comparables — fewer than the 4 we require for a reliable median. So we do not derive a peer-implied share value here. Read the multiples as rough context only.
How does RUBI stack up against its closest peers?
Ideally we compare RUBI only to same-industry peers, but too few exist in our universe right now, so the basket below mixes in broader-sector names. Treat the multiples as rough context, not a valuation. For a leveraged business, EV/EBIT and FCF yield (both in the table) are usually more reliable than EV/Sales, because revenue multiples ignore differences in margins and debt.
▾ What's "EV / Sales" in plain English?
EV (Enterprise Value) = market cap + total debt − cash. It's "what you'd pay to buy the entire company outright" — you pay the market cap to shareholders and take over their debt, but you keep their cash. EV is fairer than market cap alone because it includes the debt the new owner inherits.
EV / Sales = EV ÷ annual revenue. So "2.5×" means investors pay $2.50 of enterprise value per $1 of yearly sales. Higher = market is paying more per dollar of sales (usually because they expect future growth or fat margins).
p25 / median / p75 are the 25th, 50th (middle), and 75th percentile of the peers' multiples. Half the peers fall between p25 and p75. The median (p50) is the typical peer — that's the benchmark we compare to.
Bold middle number = median peer. Half the peers trade above it, half below. Computed over 2 peers (broad — see caveat); implausible multiples excluded.
⚠️ Important caveat: peer multiples only work if the peers are genuinely comparable. Always check the peer list below — if the auto-picker grabbed micro-caps or unrelated businesses, the comparison is noise. A medical-device giant priced against tiny biotech startups won't produce a useful signal.
Quality & solvency checks
Cheap stocks can be cheap for a reason. These screens warn when a low valuation comes paired with structural fragility.
Why it matters: Cheap-looking stocks (low P/E or P/B) often have low Z-scores because the market knows the company is dying. Z-score warns you before you fall into a value trap.
Reference: > 3.0 = safe zone · 1.81–3.0 = grey zone · < 1.81 = distress zone
Full explanation →
We can't produce a trustworthy Altman Z here: retained earnings weren't separately reported in our data, so a core input would have to be fabricated. Rather than show a categorical "distress" verdict from an invented number, we mark it unavailable. Judge financial health from the leverage, cash position, and the measurable Piotroski checks instead.
▾ The checks — what passed, what didn't (and what we couldn't measure)
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✓ Positive net incomeNet income $2.6M in FY2025.
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✓ Positive operating cash flowOperating cash flow $11.3M (was $10.5M the prior year).
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✓ Cash flow backs up reported profitOperating cash flow $11.3M vs net income $2.6M.
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✗ Return on assets improvingReturn on assets 2.0% vs 5.2% a year ago.Why this matters: Is the company squeezing more profit out of each dollar of assets than last year? Rising = getting more efficient; falling = the opposite.
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✓ Debt load (vs assets)Long-term debt is 61.4% of assets vs 66.8% a year ago ($82.3M of $134.1M assets).
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✓ Short-term liquidity (current ratio)Current ratio 0.70x vs 0.27x a year ago — improved, but still below 1.0: the ✓ grades the trend, the level remains a caution flag.
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✗ Share count (dilution)Share count rose 312.6% (13,065.0M → 53,907.0M year-over-year).Why this matters: Issuing lots of new shares splits the pie into more pieces, shrinking your slice. Stable or falling share count protects existing owners.
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· Pricing power (gross margin) (n/a — data not reported; not scored)
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✗ Sales per asset (asset turnover)Asset turnover 0.18x vs 0.21x a year ago.Why this matters: Asset turnover measures how much revenue each dollar of assets generates. Rising = more productive use of the asset base.
Missing data is never counted as a pass or a fail — it's shown as n/a and excluded from the denominator. Each check compares the company against its own prior year.
What if you assume different inputs?
Here's where we land — and what happens if you change the assumptions. Drag the sliders to set your own Discount RateDiscount Rate — The annual return you demand for taking single-stock risk instead of buying a safe Treasury or index fund.
Why it matters: Higher discount rate = stricter valuation (a stock has to produce more cash to be worth holding). Lower = more generous.
Reference: 8–12% is standard · 9–10% matches S&P 500 historical return · Below 7% is illogical for single-stock risk
Full explanation → (the annual return you demand for single-stock risk) and terminal growth; the value updates live so you can see whether the stock looks cheaper or richer. The discount rate starts at 10.0%, the figure our model used for RUBI. Open Advanced to also change beta, growth and the rate path.
Note: no headline intrinsic value is published for this stock (the valuation is held for a data-quality reason — see the notes above). The calculator below is a what-if tool: the values it produces are your assumptions played out, not our estimate.
A full intrinsic value isn't shown for RUBI because the valuation is currently held for a data-quality reason (see the guardrail notes above). The reverse-DCF reading still works — it needs only the price and cash flow — but we won't publish a forward value until the underlying data passes our checks.
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⚙ Advanced — tinker with every input (beta, growth, rate path, margin → full intrinsic value)
A standard discounted cash flowDCF — Discounted Cash Flow — sums up all future cash a business will produce, adjusted for the fact that future dollars are worth less than dollars today.
Why it matters: It is the most fundamentally honest valuation method when applicable — but only works for companies with predictable, positive cash flow.
Reference: Best for: mature, profitable businesses. Fails for: pre-profit growth, banks, REITs.
Full explanation → (DCF) valuation is not meaningful for Rubico Inc. due to its very low free cash flowFree Cash Flow (FCF) — Operating cash flow minus capital spending: cash left after a company covers operating costs, taxes and interest and reinvests in the business — but BEFORE repaying debt principal or paying dividends. The cash actually available to investors.
Why it matters: A company can show big profits on paper while burning through cash. FCF is what actually fills the bank account.
Reference: Healthy mature businesses convert 8–15% of revenue into FCF · Growth companies often negative
Full explanation → per share ($0.0002) compared to its price, making the output unreliable. Investors are likely focused on the company's consistent profitability and positive operating cash flow, despite declining revenue. The primary quantifiable risk is the rising long-term debt coupled with a current ratio below 1, indicating potential liquidity issues.
As of 3 months ago
Anatomy of a share
What you're buying per share. Bars are at the same scale so you can see the relative size of revenue, costs, cash flow, and debt — not just read them in a table.
What's free cash flow / what do these mean?
Revenue per share — how much the business earns from customers, divided by the number of shares outstanding. Top of the income statement.
Earnings per share — profit left after operating costs, interest, and taxes, per share. Two versions appear on this page and are not interchangeable: GAAP diluted EPS uses the company's weighted-average diluted share count during the reporting period (this is the "earnings" in "price-to-earnings"); net income per current share divides annual net income by today's share count. They differ whenever the share count has changed.
Owner-earnings free cash flow per share — the cash the business produces for shareholders. Savng's owner-earnings FCF subtracts capital expenditures and stock-based compensation from operating cash flow (SBC is a real dilution cost even though it's non-cash). This is deliberately more conservative than "standard" FCF, which subtracts only capital expenditures — so our figure is lower than the headline FCF you'll see elsewhere. FCF funds dividends, buybacks, debt repayment, and acquisitions; a company can report positive earnings yet negative FCF.
Debt per share — total interest-bearing borrowings divided by shares. High debt-per-share next to thin FCF-per-share is a fragility signal.
What you actually need to decide
Every stock price is a disagreement. Here's the single thing that must go right for the bulls, the single thing that breaks the thesis, and the concrete signposts to watch so you can update your view as real results arrive.
- Next quarter's operating cash flow trend
- Changes in long-term debt levels
- Revenue growth or stabilization
The trend, in plain numbers (FY2024 → FY2025, latest reported)
Straight from the financial statements — no model, no opinion. For a small or unprofitable company, the direction of these numbers usually tells you more than any single valuation.
- Free cash flow rose to $11.3M.
- Revenue fell -3% to $23.5M.
- Net income fell -56% to $2.6M.
Management & Leadership
Rubico Inc. is led by its CEO, Michael J. Rubino, who has been at the helm for several years, guiding the company through its operational strategies. As founder and Chairman, he plays a significant role in the company's direction.
What They Make
Rubico Inc. provides marine transportation services, primarily focusing on the movement of petroleum products and other bulk liquids. Their customers are typically energy companies and industrial clients requiring specialized shipping.
End Markets
Revenue Drivers
Why Is It Priced Like This?
Why Customers Pay
What we use instead: earnings (P/E, EV/EBIT), book value (P/B) — computed from the figures this company does report, shown in the sections below. Those numbers are unaffected by the missing cash-flow data.
The market is likely pricing Rubico Inc. based on its consistent profitability and positive operating cash flow for the latest three years, despite declining revenue. Investors are betting on the company's ability to maintain these positive cash flows and potentially reverse the revenue decline, rather than on a traditional growth trajectory.
Business Model & Valuation
How They Make Money
The company funds itself through operations and has seen long-term debt rising from $0M to $82M, indicating reliance on debt financing.
Free Cash Flow DCF Moderate franchise
Standard FCF DCF: positive free cash flow in a sector suited for cash-flow-based valuation.
Show advanced inputs
| Revenue Growth | -2.0% |
| Eps Growth | -68.9% |
| Historical Fcf Growth | -2.0% |
| Sector Default | 6.0% |
| Best Estimate | 3.0% |
| Method | blend(70% revenue_cagr, 30% sector) |
| Growth Basis | total |
What this model does NOT do: this is a consolidated owner-earnings FCF model. Standalone segment assumptions: none. It does not project rate-base growth, allowed ROE and dividend growth independently; their combined effect is embedded in the historical revenue and cash-flow trend the model extrapolates. The calculator above can only approximate a segment's impact through the single consolidated growth rate — it cannot model any one line separately. For a true segment-level view, build a separate model from the company's segment disclosures.
Maturity & Competitive Position
Moat Signals
Revenue is declining at -2%/yr over two years, though net income and operating cash flow have been positive for the latest three years.
Geography & Markets
Rubico Inc. operates globally in the water transportation industry, serving various international routes. Specific geographic revenue mix is not available in current filings, but its operations span key shipping lanes worldwide.
Geographic Risks
Market Signals
These are timing signals, not value signals — they describe the stock's recent price behavior, not what the business is worth. Use them for the "the thesis looks good, but is now the moment?" question. Each tile below explains what it's saying.
Why it matters: Short-term contrarian indicator. Extreme readings often precede mean reversion, though not always.
Reference: 30–70 normal · >70 overbought · <30 oversold
Full explanation → (14)15.6OversoldHeavily sold off recently — sometimes a bounce setup, sometimes a falling knife.
Why it matters: When the fast line crosses above the slow line, short-term momentum is turning up; below, turning down. A timing cue, not a value signal.
Reference: Line above signal = bullish momentum · below = bearish
Full explanation →BullishLine above signalThe fast trend is above the slow trend — short-term momentum is currently upward.
Technicals describe price, not the business. A great company can have a "bearish" tape (a buying chance) and a weak one a "bullish" tape (a trap). Pair these with the valuation and health sections above.
QUALITY
Data Quality & Risk Flags (5 notes — click to expand/collapse)
Guardrail Notes (5)
- Latest FCF ($0.0B) is 4.3x net income ($0.0B) - using 3yr avg FCF to reduce one-time inflation.
- Base metric ($0/sh) is <0.5% of price ($0) - FCF DCF output will be unreliable. Growth/revenue model would be more appropriate for this stock.
- Terminal growth (3%) capped to 2.4% (80% of near-term growth 3%).
- Model implies no positive equity value under these assumptions. Valuation is speculative/low-confidence.
- Illiquidity discount 25% applied (small/micro-cap — harder to exit, demand a margin).
FINANCIALS
Financial Statements (5-year tables — click to expand)
From Rubico Inc.'s SEC filings (EDGAR).
Income (5yr)
| Year | Revenue | Net Income | EPS |
|---|---|---|---|
| 2025 | 23.5M | 2.6M | $49.07 |
| 2024 | 24.2M | 5.9M | $454.96 |
| 2023 | 24.5M | 6.6M | $507.54 |
Cash Flow (5yr)
Capital expenditure isn't tagged in this filer's machine-readable data (the CapEx column shows "—"). The free-cash-flow column is therefore operating cash flow less stock-based compensation only — an upper bound on true owner earnings, not the real figure. Companies that report capex under a custom label (some large IFRS filers do) look better here than they are.
| Year | Operating CF | CapEx | − SBC & adj. | Free Cash Flow |
|---|---|---|---|---|
| 2025 | 11.3M | — | — | 11.3M |
| 2024 | 10.5M | — | — | 10.5M |
| 2023 | 11.8M | — | — | 11.8M |
How we define FCF: operating cash flow − capital expenditure − stock-based compensation (owner-earnings basis — SBC is a real cost to shareholders even though it's non-cash). This is the same owner-earnings FCF definition the valuation model uses, though the DCF's starting value is a trailing 3-year average, not this single year.
Balance Sheet
| Total Assets | 134.1M |
| Total Liabilities | 88.3M |
| Equity | 45.8M |
| Total Debt | 82.3M |
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