Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Rivian Automotive's share price for the quarter that ended in Mar. 2026 was MXN272.79. Rivian Automotive's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 1,260 Mil. Therefore, Rivian Automotive's market cap for the quarter that ended in Mar. 2026 was MXN343,715 Mil.
Rivian Automotive's quarterly market cap
increased
from Sep. 2025 (MXN336,611 Mil) to Dec. 2025 (MXN440,200 Mil) but then
declined
from Dec. 2025 (MXN440,200 Mil) to Mar. 2026 (MXN343,715 Mil).
Rivian Automotive's annual market cap
declined
from Dec. 2023 (MXN371,896 Mil) to Dec. 2024 (MXN319,485 Mil) but then
increased
from Dec. 2024 (MXN319,485 Mil) to Dec. 2025 (MXN440,200 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Rivian Automotive's Enterprise Value for Today is MXN439,210 Mil.
Rivian Automotive (MEX:RIVN) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Rivian Automotive Market Cap Related Terms
Rivian Automotive Market Cap Historical Data
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The historical data trend for Rivian Automotive's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Auto Manufacturers subindustry, Rivian Automotive's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Rivian Automotive Market Cap vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Rivian Automotive's Market Cap distribution charts can be found below:
* The bar in red indicates where Rivian Automotive's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Rivian Automotive's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Rivian Automotive (MEX:RIVN) has a Market Cap of MXN408,173 Mil as of Jul. 01, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Rivian Automotive and its competitors. According to the industry distribution chart, Rivian Automotive ranks #26 out of 1346 companies in the Vehicles & Parts industry, placing it in the top 1.9%.
Is Rivian Automotive's Market Cap too high?
Rivian Automotive's current Market Cap is MXN408,173 Mil. Based on the distribution chart, Rivian Automotive ranks #26 out of 1346 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Rivian Automotive has a GF Score™ of 45/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rivian Automotive's Market Cap compare to NIO and LI?
According to the Vehicles & Parts industry distribution chart, Rivian Automotive ranks #26 out of 1346 companies for Market Cap. This places Rivian Automotive in the top 2% of its industry — outperforming the majority of peers. The industry median Market Cap is 261.00. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Vehicles & Parts company?
The median Market Cap among Vehicles & Parts companies is 261.00, based on 1,346 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Rivian Automotive and its competitors. For the Vehicles & Parts industry, the median Market Cap is 261.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rivian Automotive's current Market Cap is MXN408,173 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rivian Automotive stock overvalued right now?
Based on GuruFocus' analysis, Rivian Automotive (MEX:RIVN) is currently considered Modestly Overvalued. The stock's GF Value™ is MXN255.13, compared to a current price of MXN304.85 — trading 19.5% above its estimated fair value. The current Market Cap is MXN408,173 Mil. Rivian Automotive's overall GF Score™ is 45/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Rivian Automotive (MEX:RIVN), the current Market Cap is MXN408,173 Mil as of Jul. 01, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Rivian Automotive (MEX:RIVN) Overvalued in 2026?
Based on GuruFocus' analysis, Rivian Automotive stock appears to be overvalued.
The current stock price of MXN304.85 is trading 19.5% above its estimated GF Value™ of MXN255.13.
GuruFocus considers Rivian Automotive to be Modestly Overvalued.
Key valuation signals for MEX:RIVN:
Market Cap: MXN408,173 Mil
GF Value™: MXN255.13 vs. price of MXN304.85 (19.5% above fair value)
No single metric tells the full story. See the MEX:RIVN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rivian is a battery electric vehicle automaker that sells its vehicles in the US and Canada. The company also develops electronic control units and related software for autos in a joint venture with Volkswagen. Rivian has multiple vehicles in its fleet, which include a luxury truck and full-size SUV and a delivery van. The company plans to begin selling a midsize SUV in 2026. Total deliveries were over 42,000 in 2025. Rivian is also developing autonomous driving software to be used in its vehicles and for robotaxis on the Uber ride-hailing network.
45GF Score
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