Tidewater Midstream and Infrastructure (TSX:TWM) Market Cap: C$355 Mil (As of Jun. 27, 2026)


TSX:TWM Tidewater Midstream and Infrastructure Ltd TSX:TWM
56 GF Score
Price C$16.20
GF Value C$7.35
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Tidewater Midstream and Infrastructure Market Cap?

Tidewater Midstream and Infrastructure TSX:TWM +0.25% 56 Market Cap is C$355 Mil as of Jun. 27, 2026. GuruFocus rates TSX:TWM with a GF Score™ of 56/100 and a GF Value™ of C$7.35 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,043 Oil & Gas companies, Tidewater Midstream and Infrastructure ranks better than 52.64% on this metric.

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). Tidewater Midstream and Infrastructure's share price for the quarter that ended in Mar. 2026 was C$8.87. Tidewater Midstream and Infrastructure's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 22 Mil. Therefore, Tidewater Midstream and Infrastructure's market cap for the quarter that ended in Mar. 2026 was C$193 Mil.

Tidewater Midstream and Infrastructure's quarterly market cap declined from Sep. 2025 (C$133 Mil) to Dec. 2025 (C$114 Mil) but then increased from Dec. 2025 (C$114 Mil) to Mar. 2026 (C$193 Mil).

Tidewater Midstream and Infrastructure's annual market cap declined from Dec. 2023 (C$453 Mil) to Dec. 2024 (C$65 Mil) but then increased from Dec. 2024 (C$65 Mil) to Dec. 2025 (C$114 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. Tidewater Midstream and Infrastructure's Enterprise Value for Today is C$971 Mil.


Tidewater Midstream and Infrastructure  (TSX:TWM) 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 company’s 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.


Tidewater Midstream and Infrastructure Market Cap Related Terms


Tidewater Midstream and Infrastructure Market Cap Historical Data

* Premium members only.

The historical data trend for Tidewater Midstream and Infrastructure'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.

Tidewater Midstream and Infrastructure Market Cap Chart

Tidewater Midstream and Infrastructure Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 444.13 428.75 453.47 64.67 114.14

Tidewater Midstream and Infrastructure Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 116.42 90.70 133.46 114.14 193.39

TSX:TWM vs WMB, EPD, KMI: Market Cap Comparison

For the Oil & Gas Midstream subindustry, Tidewater Midstream and Infrastructure'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.


Tidewater Midstream and Infrastructure Market Cap vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Tidewater Midstream and Infrastructure's Market Cap distribution charts can be found below:

* The bar in red indicates where Tidewater Midstream and Infrastructure's Market Cap falls into.


TSX:TWM
56GF Score
Tidewater Midstream and Infrastructure Ltd TSX:TWM
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tidewater Midstream and Infrastructure Market Cap Calculation

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.

Tidewater Midstream and Infrastructure's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=C$5.26*21.700
=C$114

Tidewater Midstream and Infrastructure's Market Cap for the quarter that ended in Mar. 2026 is calculated as

Market Cap (Q: Mar. 2026 )=Share Price (Q: Mar. 2026 )*Shares Outstanding (EOP) (Q: Mar. 2026 )
=C$8.87*21.803
=C$193

* 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.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of C$355 Mil mean?
Tidewater Midstream and Infrastructure (TSX:TWM) has a Market Cap of C$355 Mil as of Jun. 27, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Tidewater Midstream and Infrastructure and its competitors. According to the industry distribution chart, Tidewater Midstream and Infrastructure ranks #494 out of 1043 companies in the Oil & Gas industry, placing it in the top 47.4%.
Is Tidewater Midstream and Infrastructure's Market Cap too high?
Tidewater Midstream and Infrastructure's current Market Cap is C$355 Mil. Based on the distribution chart, Tidewater Midstream and Infrastructure ranks #494 out of 1043 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Tidewater Midstream and Infrastructure has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tidewater Midstream and Infrastructure's Market Cap compare to WMB and EPD?
According to the Oil & Gas industry distribution chart, Tidewater Midstream and Infrastructure ranks #494 out of 1043 companies for Market Cap. This puts Tidewater Midstream and Infrastructure in the upper half of its industry. The industry median Market Cap is 206.34. 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 an Oil & Gas company?
The median Market Cap among Oil & Gas companies is 206.34, based on 1,043 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 Tidewater Midstream and Infrastructure and its competitors. For the Oil & Gas industry, the median Market Cap is 206.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tidewater Midstream and Infrastructure's current Market Cap is C$355 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tidewater Midstream and Infrastructure stock overvalued right now?
Based on GuruFocus' analysis, Tidewater Midstream and Infrastructure (TSX:TWM) is currently considered Significantly Overvalued. The stock's GF Value™ is C$7.35, compared to a current price of C$16.20 — trading 120.4% above its estimated fair value. The current Market Cap is C$355 Mil. Tidewater Midstream and Infrastructure's overall GF Score™ is 56/100 with 7 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 Tidewater Midstream and Infrastructure (TSX:TWM), the current Market Cap is C$355 Mil as of Jun. 27, 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 Tidewater Midstream and Infrastructure (TSX:TWM) Overvalued in 2026?

Based on GuruFocus' analysis, Tidewater Midstream and Infrastructure stock appears to be overvalued. The current stock price of C$16.20 is trading 120.4% above its estimated GF Value™ of C$7.35. GuruFocus considers Tidewater Midstream and Infrastructure to be Significantly Overvalued.

Key valuation signals for TSX:TWM:

  • Market Cap: C$355 Mil
  • GF Value™: C$7.35 vs. price of C$16.20 (120.4% above fair value)
  • GF Score™: 56/100 with 7 warning signs

No single metric tells the full story. See the TSX:TWM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tidewater Midstream and Infrastructure Business Description

Industry EnergyOil & Gas
Other Exchanges TWMIF:USATL50:Germany
Address 222 - 3rd Avenue SW, Suite 900, Calgary, AB, CAN, T2P 0B4
Tidewater Midstream and Infrastructure Ltd is a Canadian company that is engaged in providing midstream infrastructure and a natural gas storage facility. It mainly focuses on the purchase, sale, and transportation of Natural Gas Liquids (NGLs) such as propane, butane, and natural gasoline throughout North America and exports to premium markets. The business activities of the company include gathering, processing, and transportation related to raw gas gathering systems, processing plants, and pipelines, NGL marketing and Extraction, refined products, and other activities.
56GF Score

Get the complete analysis for TSX:TWM

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

C$16.20
Price
C$7.35
GF Value