PAGP (Plains GP Holdings LP) WACC %:5.27% (As of Jun. 25, 2026) — Near Median


PAGP Plains GP Holdings LP PAGP
76 GF Score
Price $23.41
GF Value $19.41
Valuation Modestly Overvalued
! 11 Warning Signs
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What is Plains GP Holdings LP WACC %?

Plains GP Holdings LP PAGP -1.76% 76 WACC % is 5.27% as of Jun. 25, 2026, which is 4% below its 10-year median of 5.48. GuruFocus rates PAGP with a GF Score™ of 76/100 and a GF Value™ of $19.41 (Modestly Overvalued). The stock has 11 warning signs investors should review. Among 1,036 Oil & Gas companies, Plains GP Holdings LP ranks better than 69.98% on this metric.

As of today (2026-06-25), Plains GP Holdings LP's weighted average cost of capital is 5.27%%. Plains GP Holdings LP's ROIC % is 5.00% (calculated using TTM income statement data). Plains GP Holdings LP earns returns that do not match up to its cost of capital. It will destroy value as it grows.

For a comprehensive WACC calculation, please access the WACC Calculator.


Plains GP Holdings LP  (NAS:PAGP) WACC % Explanation

Because it costs money to raise capital. A firm that generates higher ROIC % than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Plains GP Holdings LP's weighted average cost of capital is 5.27%%. Plains GP Holdings LP's ROIC % is 5.00% (calculated using TTM income statement data). Plains GP Holdings LP earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

1. GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together.
For companies that report quarterly, GuruFocus combines all of the most recent year's quarterly debt data from the beginning of the year to the year-end and calculates the average.
For companies that report semi-annually, GuruFocus combines all of the most recent year's semi-annual debt data from the start of the year to the year-end and calculates the average.
For companies that report annually, GuruFocus combines the beginning and ending annual debt data from the most recent year and then calculates the average.

2. The WACC formula discussed above does not include Preferred Stock. Please adjust if preferred stock is considered.

3. (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.

4. GuruFocus uses the latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.


Related Terms

Plains GP Holdings LP WACC % Historical Data

* Premium members only.

The historical data trend for Plains GP Holdings LP's WACC % 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.

Plains GP Holdings LP WACC % Chart

Plains GP Holdings LP Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
WACC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.71 6.06 4.97 5.63 5.51

Plains GP Holdings LP Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
WACC % 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 5.94 5.89 5.84 5.51 5.32

PAGP vs HESM, GLNG, INSW: WACC % Comparison

For the Oil & Gas Midstream subindustry, Plains GP Holdings LP's WACC %, along with its competitors' market caps and WACC % 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.


Plains GP Holdings LP WACC % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Plains GP Holdings LP's WACC % distribution charts can be found below:

* The bar in red indicates where Plains GP Holdings LP's WACC % falls into.


PAGP
76GF Score
Plains GP Holdings LP PAGP
WACC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Plains GP Holdings LP WACC % Calculation

The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Generally speaking, a company's assets are financed by debt and equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.

WACC=E/(E + D)*Cost of Equity+D/(E + D)*Cost of Debt*(1 - Tax Rate)

1. Weights:
Generally speaking, a company's assets are financed by debt and equity. We need to calculate the weight of equity and the weight of debt.
The market value of equity (E) is also called "Market Cap". As of today, Plains GP Holdings LP's market capitalization (E) is $4632.936 Mil.
The market value of debt is typically difficult to calculate, therefore, GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding the latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together. As of Mar. 2026, Plains GP Holdings LP's latest one-year quarterly average Book Value of Debt (D) is $10105.6 Mil.
a) weight of equity = E / (E + D) = 4632.936 / (4632.936 + 10105.6) = 0.3143
b) weight of debt = D / (E + D) = 10105.6 / (4632.936 + 10105.6) = 0.6857

2. Cost of Equity:
GuruFocus uses Capital Asset Pricing Model (CAPM) to calculate the required rate of return. The formula is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
a) GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate. It is updated daily. The current risk-free rate is 4.41%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default.
b) Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. Plains GP Holdings LP's beta is 0.3424.
c) (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
Cost of Equity = 4.41% + 0.3424 * 6% = 6.4644%

3. Cost of Debt:
GuruFocus uses latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.
As of Mar. 2026, Plains GP Holdings LP's interest expense (positive number) was $503 Mil. Its total Book Value of Debt (D) is $10105.6 Mil.
Cost of Debt = 503 / 10105.6 = 4.9774%.

4. Multiply by one minus TTM Tax Rate:
GuruFocus uses the most recent TTM Tax Expense divided by the most recent TTM Pre-Tax Income to calculate the tax rate. The calculated TTM tax rate is limited to between 0% and 100%. If the calculated tax rate is higher than 100%, it is set to 100%. If the calculated tax rate is less than 0%, it is set to 0%.
The latest calculated TTM Tax Rate = 70 / 1341 = 5.22%.

Plains GP Holdings LP's Weighted Average Cost Of Capital (WACC) for Today is calculated as:

WACC=E / (E + D)*Cost of Equity+D / (E + D)*Cost of Debt*(1 - Tax Rate)
=0.3143*6.4644%+0.6857*4.9774%*(1 - 5.22%)
=5.27%

* 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 WACC % →
What does a WACC % of 5.27% mean?
Plains GP Holdings LP (PAGP) has a WACC % of 5.27% as of Jun. 25, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Plains GP Holdings LP and its competitors. This is near median its historical median of 5.48. Over the past decade, Plains GP Holdings LP's WACC % has ranged from 2.62 to 6.06. According to the industry distribution chart, Plains GP Holdings LP ranks #311 out of 1036 companies in the Oil & Gas industry, placing it in the top 30%.
Is Plains GP Holdings LP's WACC % too high?
Plains GP Holdings LP's current WACC % of 5.27% is near median its 10-year median of 5.48. Over the past 10 years, this metric has ranged from a low of 2.62 to a high of 6.06. The Oil & Gas industry median WACC % is 7.42. Plains GP Holdings LP's value of 5.27% is 28.9% below this industry median. Based on the distribution chart, Plains GP Holdings LP ranks #311 out of 1036 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Plains GP Holdings LP has a GF Score™ of 76/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Plains GP Holdings LP's WACC % compare to HESM and GLNG?
According to the Oil & Gas industry distribution chart, Plains GP Holdings LP ranks #311 out of 1036 companies for WACC %. This puts Plains GP Holdings LP in the upper half of its industry. The industry median WACC % is 7.42. Plains GP Holdings LP's value of 5.27% is 28.9% below this benchmark. Historically, Plains GP Holdings LP's own WACC % has ranged from 2.62 to 6.06 over the past decade. While the company's 10-year median is 5.48 vs. the industry median of 7.42, Plains GP Holdings LP has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good WACC % for an Oil & Gas company?
The median WACC % among Oil & Gas companies is 7.42, based on 1,036 companies in the industry. Companies in the top quartile (top 25%) have a WACC % significantly above this median, while those in the bottom quartile fall well below. However, WACC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Plains GP Holdings LP's current WACC % of 5.27% is 28.9% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high WACC % mean?
A high WACC % can signal that a stock is expensive relative to its fundamentals. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Plains GP Holdings LP and its competitors. For the Oil & Gas industry, the median WACC % is 7.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Plains GP Holdings LP's current WACC % is 5.27%, which is near median its own 10-year median of 5.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Plains GP Holdings LP stock overvalued right now?
Based on GuruFocus' analysis, Plains GP Holdings LP (PAGP) is currently considered Modestly Overvalued. The stock's GF Value™ is $19.41, compared to a current price of $23.41 — trading 20.6% above its estimated fair value. The current WACC % is 5.27%, which is near median its 10-year median of 5.48 and 28.9% below the Oil & Gas industry median of 7.42. Plains GP Holdings LP's overall GF Score™ is 76/100 with 11 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is WACC % calculated?
WACC % is calculated from a company's financial statements. For Plains GP Holdings LP (PAGP), the current WACC % is 5.27% as of Jun. 25, 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 Plains GP Holdings LP (PAGP) Overvalued in 2026?

Based on GuruFocus' analysis, Plains GP Holdings LP stock appears to be overvalued. The current stock price of $23.41 is trading 20.6% above its estimated GF Value™ of $19.41. GuruFocus considers Plains GP Holdings LP to be Modestly Overvalued.

Key valuation signals for PAGP:

  • WACC %: 5.27% (near median its 10-year median of 5.48)
  • GF Value™: $19.41 vs. price of $23.41 (20.6% above fair value)
  • GF Score™: 76/100 with 11 warning signs
  • Industry Position: 28.9% below the Oil & Gas median (#311 of 1036)

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


Plains GP Holdings LP Business Description

Industry EnergyOil & Gas
Address 333 Clay Street, Suite 1600, Houston, TX, USA, 77002
Plains GP Holdings LP owns and operates midstream energy infrastructure and provides logistics services for crude oil, natural gas liquids (NGL), and natural gas. The group manages its operations through two operating segments: Crude Oil segment operations generally consist of gathering and transporting crude oil using pipelines (including gathering systems), trucks, and, at times, on barges or railcars; and NGL segment operations involve NGL storage and terminalling from NGL assets located in the Southwestern United States. It generates the majority of its revenue from the Crude Oil segment. Its geographic markets are the United States and Canada. It generates the majority of its revenue from the United States.
76GF Score

Get the complete analysis for PAGP

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

$23.41
Price
$19.41
GF Value