Energy · Marine Shipping
Price
$6.65
Market Cap
$867,951
Employees
4,534
Beta
1.92
Avg Volume
433,388
CEO
Kalliopi Ornithopoulou
Business Description
Rubico Inc. focuses on tanker vessels transporting business. The company is headquartered in Majuro, Marshall Islands. Rubico Inc. operates independently of Top Ships Inc. as of August 1, 2025.
Business History
Price Overview
Last updated: Jun 27, 2026 10:06am (just now)$6.65
+0.68 (+11.30%)
Day Range
$5.22 – $6.66
52-Week Range
$5.22 – $391,992.20
50-Day MA
$42.07
200-Day MA
$24,859.10
Volume
253,756.00
Share Structure
Outstanding
130,519.00
Float
30,265.00
Free Float
23.2%
Low free float
— 23.2% of shares trade freely, ~76.8% held by insiders/institutions
Below average liquidity. Large orders can move the price significantly. Insiders or strategic holders control the majority — watch for lockup expirations or secondary offerings.
Small absolute float (0.0M shares) — even with a decent free float %, volume can be thin. Check average daily volume before sizing a position.
Price History (1 Year)
Revenue & Net Income Trend
The directional story — useful even when net income is negative.
Revenue
The top line — total sales before any costs or taxes are subtracted. A measure of how much business the company is doing.
Net Income
The bottom line — profit left after subtracting all expenses, interest, and taxes from revenue. Reflects accounting profitability, but includes non-cash items like depreciation, so it isn't the same as cash earned.
Operating Cash Flow
The real cash generated by the day-to-day business — selling products, paying suppliers, collecting from customers. Calculated from net income by adding back non-cash items and adjusting for timing (unpaid bills, unsold inventory). When OCF consistently lags net income, the reported profit may not be converting to real money.
| Period | Revenue | Net Income | Net Margin | YoY/QoQ |
|---|
Key Metrics
API Direct from provider
CALC Derived from statements
P/E Ratio (Price per dollar of earnings)
APIStock Price / EPS (Diluted)
0.32
Stock Price: $6.65
EPS (Diluted): 518.00
EPS (Diluted): 518.00
P/B Ratio (Price vs net asset value)
APIStock Price / Book Value Per Share
5.81
Stock Price: $6.65
Total Equity: $45.80M
Shares: 5,102
Total Equity: $45.80M
Shares: 5,102
EV/EBITDA (Total value vs operating profit)
APIEnterprise Value / EBITDA
5.90
Market Cap: $867,951
Total Debt: $82.28M
Cash: $3.96M
EBITDA: $13.43M
Total Debt: $82.28M
Cash: $3.96M
EBITDA: $13.43M
Enterprise Value (Takeover price (cap + debt - cash))
APIMarket Cap + Total Debt - Cash
$344.5M
Market Cap: $867,951
Total Debt: $82.28M
Cash: $3.96M
Total Debt: $82.28M
Cash: $3.96M
Gross Margin (Revenue left after direct costs)
APIGross Profit / Revenue
61.0%
Gross Profit: $14.35M
Revenue: $23.52M
Revenue: $23.52M
Operating Margin (Revenue left after all operations)
APIOperating Income / Revenue
52.7%
Operating Income: $12.40M
Revenue: $23.52M
Revenue: $23.52M
Net Margin (Revenue left as actual profit)
APINet Income / Revenue
11.2%
Net Income: $2.65M
Revenue: $23.52M
Revenue: $23.52M
ROE (Profit from shareholder equity)
APINet Income / Total Equity
6.6%
Net Income: $2.65M
Total Equity: $45.80M
Total Equity: $45.80M
ROIC (Profit from all invested capital)
APINOPAT / Invested Capital
9.7%
Operating Income: $12.40M
Tax Rate: 0.0%
Equity: $45.80M
Total Debt: $82.28M
Cash: $3.96M
Tax Rate: 0.0%
Equity: $45.80M
Total Debt: $82.28M
Cash: $3.96M
Current Ratio (Can it pay short-term bills)
APICurrent Assets / Current Liabilities
0.70
Current Assets: $7.05M
Current Liabilities: $10.00M
Current Liabilities: $10.00M
Debt/Equity (Leverage — debt vs equity)
CALCTotal Debt / Total Equity
1.80
Short-Term Debt: $4.35M
Long-Term Debt: $77.94M
Total Debt: $82.28M
Total Equity: $45.80M
Long-Term Debt: $77.94M
Total Debt: $82.28M
Total Equity: $45.80M
Rev/Share (Top-line per share)
CALCRevenue / Shares Outstanding
$4,610.54
Revenue: $23.52M
Shares: 5,102
Shares: 5,102
Book Value/Share (Net assets per share)
CALC(Total Assets - Total Liabilities) / Shares
$8,976.48
Total Equity: $45.80M
Shares: 5,102
Shares: 5,102
FCF/Share (Real cash generated per share)
CALC(Operating Cash Flow + CapEx) / Shares
$2,221.09
Operating CF: $11.33M
CapEx: $0.00
Shares: 5,102
CapEx: $0.00
Shares: 5,102
Div Yield (Annual income from holding)
APILast Annual Dividend / Stock Price
0.0%
Last Dividend: N/A
Stock Price: $6.65
Stock Price: $6.65
Payout Ratio (Earnings paid out as dividends)
Dividends Paid / Net Income
—
Dividends Paid: N/A
Net Income: $2.65M
Net Income: $2.65M
Dividends paid not available in cash flow statement
Industry Benchmarks
Compares RUBI against LLM-researched typical ranges for its
industry. One research call per industry, cached indefinitely — every stock in the same industry
reuses the same baseline.
Deep Analysis
Pre-flight intelligence scans the company first, then routes to the right analytical methods.
0
Company Classification
— What type of company is this?
1
Industry Landscape
— Where is the industry headed?
2
Company Momentum
— Where is this company trending?
3
Forward Projection
— 1Y & 2Y projected metrics (requires Layer 1 + 2)
4a
DCF Valuation
— Present value of future cash flows
4b
Earnings Power Value
— Floor value — worth with zero growth
4c
Anchored PE
— Industry PE adjusted for growth differential
4d
Reverse DCF
— What growth is the market pricing in?
4e
Revenue-Based DCF
— For growth/narrative companies (skip if mature earner)
4f
Anchored P/S
— Price-to-Sales peer comparison (skip if mature earner)
4g
Scenario Analysis
— Bull / Base / Bear (skip if mature earner)
4h
Dividend Discount Model
— For dividend/income stocks only
4i
Book Value Analysis
— For deep value / turnaround stocks only
4j
Insider Activity
— Are insiders buying or selling?
4f
Cash Flow Quality
— How trustworthy is the FCF?
4g
Debt Maturity Risk
— Can it handle its debt?
4h
Macro Environment
— Rates, market valuation, volatility
4i
Sector Intelligence
— How does this company compare within its sector?
4j
Revenue Confidence
— How reliable is the growth projection?
4k
Sensitivity Analysis
— How fragile is the fair value estimate?
4l
Sector Demand Cycle
— Is the sector in a boom, steady state, or contraction?
5
AI Investigation
— Adaptive research engine (Claude)
5b
Thesis Evaluation
— What does the market believe? (narrative/platform stocks only)
6
Valuation Synthesis
— Weighted verdict from all methods (requires Layer 4)
Income Statement (Annual)
Last updated: Jun 24, 2026 10:05pm (2d ago)| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $17.2M | $24.8M | $24.5M | $24.2M | $23.5M |
| Cost of Revenue | $7.0M | $9.9M | $9.8M | $9.3M | $9.2M |
| Gross Profit | $10.2M | $14.9M | $14.7M | $14.9M | $14.4M |
| Operating Expenses | $763,000 | $922,000 | $2.2M | $2.5M | $2.0M |
| Operating Income | $9.5M | $14.0M | $12.4M | $12.4M | $12.4M |
| Net Income | $7.8M | $10.7M | $6.6M | $5.9M | $2.6M |
| EBITDA | $12.6M | $18.4M | $17.0M | $16.5M | $13.4M |
| EPS | $1,541.00 | $2,103.00 | $1,308.00 | $1,173.00 | $518.00 |
| EPS (Diluted) | — | — | — | — | — |
Balance Sheet (Annual)
Last updated: Jun 24, 2026 10:05pm (2d ago)| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Cash & Equivalents | $1.7M | $2.4M | $2.8M | $1.2M | $4.0M |
| Total Current Assets | $1.8M | $2.7M | $3.2M | $2.0M | $7.0M |
| Total Assets | $64.1M | $122.7M | $118.7M | $113.4M | $134.1M |
| Current Liabilities | $26.5M | $8.0M | $7.2M | $7.6M | $10.0M |
| Long-Term Debt | $33.2M | $60.0M | $75.8M | $71.6M | $77.9M |
| Total Liabilities | $59.7M | $68.0M | $83.0M | $79.3M | $88.3M |
| Total Equity | $4.5M | $54.7M | $35.7M | $34.1M | $45.8M |
| Retained Earnings | $3.5M | $18.5M | $25.1M | $31.0M | $31.8M |
Cash Flow (Annual)
Last updated: Jun 24, 2026 10:05pm (2d ago)| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Operating Cash Flow | $13.3M | $15.5M | $11.8M | $10.5M | $11.3M |
| Capital Expenditure | -$95.0M | $-85,000 | $0 | $0 | $0 |
| Free Cash Flow | -$81.6M | $15.5M | $11.8M | $10.5M | $11.3M |
| Acquisitions (net) | $0 | $0 | $0 | $0 | $0 |
| Debt Repayment | — | — | — | — | — |
| Dividends Paid | — | — | — | — | — |
| Stock Buybacks | $0 | $0 | $0 | $0 | $0 |
| Net Change in Cash | $3.9M | $-481,000 | $361,000 | -$1.6M | $2.7M |
Analyst Estimates (Annual)
Last updated: Jun 27, 2026 12:26am (9h ago)| Metric | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Revenue |
$268.2M $214.6M – $321.8M
|
$256.8M $205.4M – $308.1M
|
$246.7M $197.3M – $296.0M
|
$230.6M $184.5M – $276.7M
|
| EBITDA |
$5.1M $3.1M – $7.1M
|
$4.4M $2.5M – $6.3M
|
$3.7M $1.8M – $5.5M
|
$3.4M $1.7M – $5.2M
|
| Net Income |
-$28.4M -$34.4M – -$22.3M
|
-$28.1M -$34.1M – -$22.2M
|
-$28.1M -$34.0M – -$22.1M
|
-$26.2M -$31.8M – -$20.7M
|
| EPS | — | — | — | — |
Growth Trends (YoY %)
Last updated: Jun 24, 2026 10:05pm (2d ago)| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Revenue Growth | +44.1% | -1.2% | -1.1% | -2.8% |
| Gross Profit Growth | +45.4% | -1.5% | +1.4% | -3.5% |
| Operating Income Growth | +47.3% | -11.0% | -0.1% | -0.2% |
| Net Income Growth | +36.5% | -37.8% | -10.4% | -55.5% |
| EBITDA Growth | +46.3% | -8.0% | -2.4% | -18.8% |
Insider Trading (Recent)
Type codes
PPurchase
SSale
AAward / grant
MOption exercise
FIn-kind (tax)
CConversion
GGift
DReturn to issuer
All SEC Form 4 codes
Open market
- P Purchase
- Open-market or private purchase of shares.
- S Sale
- Open-market or private sale of shares.
Compensation (Rule 16b-3)
- A Award / grant
- Grant or award of securities (RSUs, options, etc.) under Rule 16b-3.
- D Return to issuer
- Securities disposed back to the company under Rule 16b-3.
- F In-kind (tax)
- Shares withheld or delivered to pay the option-exercise price or tax — not an open-market sale.
- I Discretionary
- Discretionary transaction under an employee plan — Rule 16b-3(f).
- M Option exercise
- Exercise or conversion of a derivative (option/RSU) into shares — exempt.
Derivatives
- C Conversion
- Conversion of a derivative security into the underlying shares.
- E Short expiration
- Expiration of a short derivative position.
- H Long expiration
- Expiration or cancellation of a long derivative position with value received.
- O OTM exercise
- Exercise of an out-of-the-money derivative.
- X ITM exercise
- Exercise of an in-the-money or at-the-money derivative.
Other exempt
- G Gift
- Bona fide gift of securities.
- L Small acquisition
- Small acquisition under Rule 16a-6.
- W Inheritance
- Acquisition or disposition by will or the laws of descent.
- Z Voting trust
- Deposit into or withdrawal from a voting trust.
Other
- J Other
- Other acquisition or disposition (explained in a Form 4 footnote).
- K Equity swap
- Transaction in an equity swap or similar instrument.
- U Tender / buyout
- Disposition via tender of shares in a change-of-control transaction.
Compensation-plan codes (A, D, F, M) are routine and rarely directional. Open-market P (buy) and S (sale) carry the most signal.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2020-07-08 | FRANKENBERG ROBERT J | A-Award | 18,436.00 | $0.00 | $0 |
| 2020-06-08 | Day David | M-Exempt | 10,000.00 | $1.97 | $19,700 |
| 2020-06-08 | Day David | S-Sale | 10,000.00 | $8.69 | $86,900 |
| 2020-06-08 | Day David | M-Exempt | 10,000.00 | $1.97 | $19,700 |
| 2020-06-05 | Day David | S-Sale | 29,018.00 | $7.90 | $229,242 |
| 2020-06-03 | Kershaw Thomas | M-Exempt | 51,000.00 | $6.06 | $309,060 |
| 2020-06-03 | Kershaw Thomas | S-Sale | 51,000.00 | $7.50 | $382,500 |
| 2020-06-03 | Kershaw Thomas | M-Exempt | 51,000.00 | $6.06 | $309,060 |
| 2020-05-20 | Tuller Blima | S-Sale | 5,377.00 | $5.13 | $27,584 |
| 2020-05-18 | Prusz Joseph R | S-Sale | 8,586.00 | $5.43 | $46,622 |
| 2020-05-19 | Prusz Joseph R | S-Sale | 8,010.00 | $5.23 | $41,892 |
| 2020-05-20 | Prusz Joseph R | S-Sale | 11,261.00 | $5.13 | $57,769 |
| 2020-05-18 | Kershaw Thomas | S-Sale | 16,122.00 | $5.43 | $87,542 |
| 2020-05-19 | Kershaw Thomas | S-Sale | 15,039.00 | $5.23 | $78,654 |
| 2020-05-20 | Kershaw Thomas | S-Sale | 21,124.00 | $5.13 | $108,366 |
| 2020-05-18 | Filip Eve | S-Sale | 3,551.00 | $5.43 | $19,282 |
| 2020-05-19 | Filip Eve | S-Sale | 3,312.00 | $5.23 | $17,322 |
| 2020-05-20 | Filip Eve | S-Sale | 4,661.00 | $5.13 | $23,911 |
| 2020-05-18 | Day David | S-Sale | 11,146.00 | $5.43 | $60,523 |
| 2020-05-19 | Day David | S-Sale | 10,397.00 | $5.23 | $54,376 |
Narrative Economics
The story the market is telling about this stock — the intangible X-factor
(founder mythology, cult dynamics, TAM-of-imagination) that moves price beyond
what cash flows alone explain. After Shiller, Narrative Economics.
No narrative profile yet for RUBI — it's generated by the pipeline (
market-narrative step).
No community reviews yet for RUBI.
Be the first — hit How to Contribute, have any AI review this page, and paste its take back here.
My Notes
personal — only you see this
Sign in to save personal notes and rate your interest in this stock.
Data via Financial Modeling Prep · Cached for performance · fmp
v1.1.352 · d1100787 · 2026-06-26 11:39:30