PEGRF (Pennon Group) Change In Inventory: $-3 Mil (TTM As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

PEGRF Pennon Group PLC PEGRF
75 GF Score
Price $5.80
GF Value $5.97
Valuation Fairly Valued
! 9 Warning Signs
View Full Analysis

What is Pennon Group Change In Inventory?

Pennon Group PEGRF 75 Change In Inventory is $-3 Mil as of Mar. 2026. GuruFocus rates PEGRF with a GF Score™ of 75/100 and a GF Value™ of $5.97 (Fairly Valued). The stock has 9 warning signs investors should review.

Pennon Group's change in inventory for the quarter that ended in Mar. 2026 was $-3 Mil. It means Pennon Group's inventory increased by $3 Mil from Sep. 2025 to Mar. 2026 .

Pennon Group's change in inventory for the fiscal year that ended in Mar. 2026 was $-3 Mil. It means Pennon Group's inventory increased by $3 Mil from Mar. 2025 to Mar. 2026 .

Pennon Group's Total Inventories for the quarter that ended in Mar. 2026 was $20 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Pennon Group's Days Inventory for the quarter that ended in Mar. 2026 was 321.94.

Inventory Turnover measures how fast the company turns over its inventory within a year. Pennon Group's Inventory Turnover for the quarter that ended in Mar. 2026 was 0.57.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Pennon Group's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.02.


Pennon Group  (OTCPK:PEGRF) Change In Inventory Explanation

1. Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Pennon Group's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=19.0515/10.8*365 / 2
=321.94

2. Inventory Turnover measures how fast the company turns over its inventory within a year.

Pennon Group's Inventory Turnover for the quarter that ended in Mar. 2026 is calculated as

3. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Pennon Group's Inventory to Revenue for the quarter that ended in Mar. 2026 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.


Pennon Group Change In Inventory Related Terms


Pennon Group Change In Inventory Historical Data

* Premium members only.

The historical data trend for Pennon Group's Change In Inventory 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.

Pennon Group Change In Inventory Chart

Pennon Group Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.79 -2.79 -1.40 0.52 -3.33

Pennon Group Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Change In Inventory 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 -1.53 0.27 0.26 -0.41 -2.93
PEGRF
75GF Score
Pennon Group PLC PEGRF
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Pennon Group Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Mar. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was $-3 Mil.

* 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 Change In Inventory →
What does a Change In Inventory of $-3 Mil mean?
Pennon Group (PEGRF) has a Change In Inventory of $-3 Mil as of Mar. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Pennon Group and its competitors.
Is Pennon Group's Change In Inventory too high?
Pennon Group's current Change In Inventory is $-3 Mil. Overall, Pennon Group has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Pennon Group's Change In Inventory compare to AWK and WTRG?
Pennon Group's Change In Inventory of $-3 Mil can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for an Utilities - Regulated company?
A good Change In Inventory depends on the Utilities - Regulated industry context. However, Change In Inventory 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 Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Pennon Group and its competitors. Pennon Group's current Change In Inventory is $-3 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pennon Group stock overvalued right now?
Based on GuruFocus' analysis, Pennon Group (PEGRF) is currently considered Fairly Valued. The stock's GF Value™ is $5.97, compared to a current price of $5.80 — trading 2.8% below its estimated fair value. The current Change In Inventory is $-3 Mil. Pennon Group's overall GF Score™ is 75/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For Pennon Group (PEGRF), the current Change In Inventory is $-3 Mil as of Mar. 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 Pennon Group (PEGRF) Overvalued in 2026?

Based on GuruFocus' analysis, Pennon Group stock appears to be undervalued. The current stock price of $5.80 is trading 2.8% below its estimated GF Value™ of $5.97. GuruFocus considers Pennon Group to be Fairly Valued.

Key valuation signals for PEGRF:

  • Change In Inventory: $-3 Mil
  • GF Value™: $5.97 vs. price of $5.80 (2.8% below fair value)
  • GF Score™: 75/100 with 9 warning signs

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


Pennon Group Business Description

Address Rydon Lane, Peninsula House, Exeter, Devon, GBR, EX2 7HR
Pennon Group PLC is a British water and environmental utility infrastructure company that operates mainly in the United Kingdom. It has smaller operations in the European Union, China, and other countries. The company operates through Water, Non-household retail, and other segments. The water business comprises the regulated water and wastewater services undertaken by South West Water. The non-household retail business comprises the services provided by Pennon Water Services in the non-household water and wastewater retail market. The majority of revenue is derived from the water division.
75GF Score

Get the complete analysis for PEGRF

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

$5.80
Price
$5.97
GF Value