With a market capitalization (market cap) of $1B — a measure of how much the company is worth — Tamboran Resources Corp ranks #2,443 among the 2,447 companies tracked, and 149th in Energy as of November 11, 2026. Shares trade at $28.68, up 0.53% on the day.
As of November 11, 2026 · Prices may be delayed
of 2,447 tracked
Market-cap change uses historical capitalization records. Share-price returns are a different series and can differ when the share count changes. Returns below show the total change over each period. Use the CAGR calculator to calculate an annualized return. CAGR calculator. Market cap vs. stock price.
Year-end values and the chart both come from historical market-cap records, not from applying today's share count to past prices. Latest historical observation November 6, 2026. The headline market cap is from the ranking update on November 11, 2026.
| Year | As of | Market cap | Annual change | Share-price close |
|---|---|---|---|---|
| 2026Latest available | Nov 6, 2026 | $1.01B | +65.25% | $28.90 |
| 2025 | Dec 31, 2025 | $609.87M | +100.66% | $27.23 |
| 2024 | Dec 31, 2024 | $303.94M | — | $20.99 |
Last observation of each calendar year from historical market-cap records. The current year is through the latest date, not a completed year-end. Share-price close is the matching session for context — we do not rebuild cap from today's share count.
Ranking figure $1B as of November 11, 2026.
Market cap = share price × shares outstanding.
Tamboran Resources Corp's ranking market cap is the reported market cap from the latest ranking update, with a share price of $28.68 as of November 11, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $1.01B on November 6, 2026. See how the ranking works.
Current shares outstanding are unavailable from the latest quote. Shares outstanding vs. float.
The latest annual report (FY 2026) used a weighted-average 22,463,972 shares. That figure is an average for the year, not the live count in the market-cap formula.
Multiplying the latest price by those FY 2026 weighted-average shares would give about $644.27M. The ranking uses the provider's reported market cap instead, which reflects a current share count rather than that annual average.
Book equity: assets minus liabilities on the latest annual report.
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Quote as of . Prices may be delayed. Day figures refer to the quote's trading session.
Latest quote: $28.68.
Largest U.S.-listed companies in the same sector. These companies may serve different markets.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #19 | Exxonmobil Holdings Corporation XOM | $680.05B | +1.36% |
| #26 | Chevron Corporation CVX | $416.16B | +0.98% |
| #44 | Shell plc |
Tamboran Resources Corporation is an energy firm focused on natural gas, with a core mission to unlock unconventional gas reserves situated in Australia's Northern Territory. The company's asset portfolio encompasses a 25% non-operated stake in EP 161, a 38.75% equity share across EPs 76, 98, and 117, and a complete 100% ownership interest in EPs 136, 143, and EP (A) 197. All these properties are primarily located within the prolific Beetaloo Basin.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2026.
Visit websiteAs of November 11, 2026, Tamboran Resources Corp (TBN) is worth $1B — that is its market capitalization, the total value of its outstanding shares on MarketCapLens.
A company’s net worth is its shareholders’ equity: assets minus liabilities on the balance sheet. That is book equity, not market cap. For FY 2026, Tamboran Resources Corp’s book equity is about $969.56M. Market cap is the market value of the outstanding shares. As of November 11, 2026, its market cap is $1B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
Tamboran Resources Corp ranks #2,443 among the 2,447 companies tracked on MarketCapLens. In Energy it ranks #149 of 149.
Financial figures are annual and labeled with their fiscal year (FY). Current-price P/E uses the latest available share price and annual earnings per share.
Listed less than five years ago
Over the past year, market cap and share price moved by different amounts. Share count can change independently of price. What changes market cap.
Undefined when revenue is zero
Return on equity data unavailable for FY 2026
FY 2026
Return on assets data unavailable for FY 2026
FY 2026
| $284.26B |
| +0.61% |
| #74 | TotalEnergies SE TTE | $196.34B | +0.09% |
| #94 | ConocoPhillips COP | $163B | +1.67% |
| #138 | BP p.l.c. BP | $118.69B | +1.53% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #2440 | Arteris, Inc. AIP | $1.01B | +6.44% |
| #2441 | Odyssey Therapeutics, Inc. ODTX | $1.01B | +4.95% |
| #2442 | New Pacific Metals Corp. NEWP | $1B | -3.39% |
| #2444 | Apogee Enterprises, Inc. APOG | $1B | +0.17% |
| #2445 | Immatics N.V. IMTX | $1B | +4.21% |
| #2446 | Americas Gold and Silver Corporation USAS | $1B | -1.99% |
Tamboran Resources Corp’s ranking market cap of $1B comes from the same snapshot as the rest of this site, as of November 11, 2026. It is not share price multiplied by the FY 2026 weighted-average share count of 22,463,972. The historical market-cap series last observed $1.01B on November 6, 2026.
Over the past year, Tamboran Resources Corp’s market cap is up 118.52%, using historical market-cap records rather than today’s share count applied to past prices.
Tamboran Resources Corp (TBN) shares trade at $28.68, up 0.53% on the day, as of November 11, 2026.
Live P/E is share price divided by annual earnings per share. Sales-based ratios such as price/sales and operating margin are also blank when revenue is zero — not a 0× multiple.