AltaGas Ltd
AltaGas Ltd. operates as an energy infrastructure company in North America. The company operates through Utilities and Midstream segments. The Utilities segment owns and operates franchised, cost-of-service, rate-regulated natural gas distribution and storage utilities in Maryland, Virginia, Delaware, Pennsylvania, Ohio, and the District of Columbia serving approximately 1.6 million customers. Th… Read more
Market Cap & Net Worth: AltaGas Ltd (ATGFF)
AltaGas Ltd (PINK:ATGFF) has a market capitalization of $8.12 Billion ($8.12 Billion) as of March 18, 2026. Listed on the PINK stock exchange, this USA-based company holds position #1948 globally and #1416 in its home market, demonstrating a -4.40% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying AltaGas Ltd's stock price $26.09 by its total outstanding shares 311101164 (311.10 Million).
AltaGas Ltd Market Cap History: 2015 to 2025
AltaGas Ltd's market capitalization history from 2015 to 2025. Data shows growth from $4.17 Billion to $8.12 Billion (5.54% CAGR).
AltaGas Ltd Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how AltaGas Ltd's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
0.61x
AltaGas Ltd's market cap is 0.61 times its annual revenue
3.45x
Lower than industry averageLatest Price to Earnings (P/E) Ratio
12.69x
AltaGas Ltd's market cap is 12.69 times its annual earnings
15.78x
Lower than industry averageWhat These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2015 | $4.17 Billion | $2.18 Billion | $51.10 Million | 1.91x | 81.52x |
| 2016 | $5.04 Billion | $2.20 Billion | $203.50 Million | 2.29x | 24.79x |
| 2017 | $4.92 Billion | $2.62 Billion | $91.60 Million | 1.88x | 53.66x |
| 2018 | $2.40 Billion | $4.26 Billion | -$435.10 Million | 0.56x | N/A |
| 2019 | $3.83 Billion | $5.50 Billion | $833.00 Million | 0.70x | 4.59x |
| 2020 | $3.93 Billion | $5.59 Billion | $552.00 Million | 0.70x | 7.11x |
| 2021 | $6.02 Billion | $10.57 Billion | $283.00 Million | 0.57x | 21.28x |
| 2022 | $4.97 Billion | $14.09 Billion | $399.00 Million | 0.35x | 12.47x |
| 2023 | $6.32 Billion | $13.00 Billion | $673.00 Million | 0.49x | 9.38x |
| 2024 | $7.56 Billion | $12.45 Billion | $596.00 Million | 0.61x | 12.69x |
Competitor Companies of ATGFF by Market Capitalization
Companies near AltaGas Ltd in the global market cap rankings as of March 18, 2026.
Key companies related to AltaGas Ltd by market ranking:
- Enbridge Inc (NYSE:ENB): Ranked #159 globally with a market cap of $117.99 Billion USD.
- Williams Companies Inc (NYSE:WMB): Ranked #231 globally with a market cap of $88.33 Billion USD.
- The Williams Companies, Inc. (SA:W1MB34): Ranked #285 globally with a market cap of $74.15 Billion USD ( R$451.57 Billion BRL).
- Kinder Morgan Inc (NYSE:KMI): Ranked #337 globally with a market cap of $64.58 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #159 | Enbridge Inc | NYSE:ENB | $117.99 Billion | $54.54 |
| #231 | Williams Companies Inc | NYSE:WMB | $88.33 Billion | $73.89 |
| #285 | The Williams Companies, Inc. | SA:W1MB34 | $74.15 Billion | R$371.65 |
| #337 | Kinder Morgan Inc | NYSE:KMI | $64.58 Billion | $33.31 |
AltaGas Ltd Historical Marketcap From 2015 to 2025
Between 2015 and today, AltaGas Ltd's market cap moved from $4.17 Billion to $ 8.12 Billion, with a yearly change of 5.54%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2025 | $8.12 Billion | +7.32% |
| 2024 | $7.56 Billion | +19.75% |
| 2023 | $6.32 Billion | +26.95% |
| 2022 | $4.97 Billion | -17.38% |
| 2021 | $6.02 Billion | +53.34% |
| 2020 | $3.93 Billion | +2.61% |
| 2019 | $3.83 Billion | +59.17% |
| 2018 | $2.40 Billion | -51.09% |
| 2017 | $4.92 Billion | -2.56% |
| 2016 | $5.04 Billion | +21.11% |
| 2015 | $4.17 Billion | -- |
End of Day Market Cap According to Different Sources
On Mar 17th, 2026 the market cap of AltaGas Ltd was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $8.12 Billion USD |
| MoneyControl | $8.12 Billion USD |
| MarketWatch | $8.12 Billion USD |
| marketcap.company | $8.12 Billion USD |
| Reuters | $8.12 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.