Pentair (FRA:PNT) Change In Inventory: €-55 Mil (TTM As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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FRA:PNT Pentair PLC FRA:PNT
78 GF Score
Price €57.42
GF Value €76.35
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Pentair Change In Inventory?

Pentair FRA:PNT -2.01% 78 Change In Inventory is €-55 Mil as of Jun. 2026. GuruFocus rates FRA:PNT with a GF Score™ of 78/100 and a GF Value™ of €76.35 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Pentair's change in inventory for the quarter that ended in Jun. 2026 was €-22 Mil. It means Pentair's inventory increased by €22 Mil from Mar. 2026 to Jun. 2026 .

Pentair's change in inventory for the fiscal year that ended in Dec. 2025 was €-32 Mil. It means Pentair's inventory increased by €32 Mil from Dec. 2024 to Dec. 2025 .

Pentair's Total Inventories for the quarter that ended in Jun. 2026 was €578 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Pentair's Days Inventory for the quarter that ended in Jun. 2026 was 110.83.

Inventory Turnover measures how fast the company turns over its inventory within a year. Pentair's Inventory Turnover for the quarter that ended in Jun. 2026 was 0.82.

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. Pentair's Inventory-to-Revenue for the quarter that ended in Jun. 2026 was 0.70.


Pentair  (FRA:PNT) Change In Inventory Explanation

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

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

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=566.7525/466.637*365 / 4
=110.83

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

Pentair's Inventory Turnover for the quarter that ended in Jun. 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.

Pentair's Inventory to Revenue for the quarter that ended in Jun. 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.


Pentair Change In Inventory Related Terms


Pentair Change In Inventory Historical Data

* Premium members only.

The historical data trend for Pentair'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.

Pentair Change In Inventory Chart

Pentair Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -107.44 -176.53 100.50 51.19 -31.51

Pentair Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 -5.55 -30.50 7.52 -9.95 -21.87
FRA:PNT
78GF Score
Pentair PLC FRA:PNT
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Pentair 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 Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €-55 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 €-55 Mil mean?
Pentair (FRA:PNT) has a Change In Inventory of €-55 Mil as of Jun. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Pentair and its competitors.
Is Pentair's Change In Inventory too high?
Pentair's current Change In Inventory is €-55 Mil. Overall, Pentair has a GF Score™ of 78/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Pentair's Change In Inventory compare to GTLS and DCI?
Pentair's Change In Inventory of €-55 Mil can be compared against companies in the Industrial Products 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 Industrial Products company?
A good Change In Inventory depends on the Industrial Products 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 Pentair and its competitors. Pentair's current Change In Inventory is €-55 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pentair stock overvalued right now?
Based on GuruFocus' analysis, Pentair (FRA:PNT) is currently considered Modestly Undervalued. The stock's GF Value™ is €76.35, compared to a current price of €57.42 — trading 24.8% below its estimated fair value. The current Change In Inventory is €-55 Mil. Pentair's overall GF Score™ is 78/100 with 2 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 Pentair (FRA:PNT), the current Change In Inventory is €-55 Mil as of Jun. 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 Pentair (FRA:PNT) Overvalued in 2026?

Based on GuruFocus' analysis, Pentair stock appears to be undervalued. The current stock price of €57.42 is trading 24.8% below its estimated GF Value™ of €76.35. GuruFocus considers Pentair to be Modestly Undervalued.

Key valuation signals for FRA:PNT:

  • Change In Inventory: €-55 Mil
  • GF Value™: €76.35 vs. price of €57.42 (24.8% below fair value)
  • GF Score™: 78/100 with 2 warning signs

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


Pentair Business Description

Address 70 London Road, Regal House, Twickenham, London, GBR, TW13QS
Pentair is a global leader in the water treatment industry, with 10,000 employees and a presence in 25 countries. Its business is organized into three segments: pool, water technologies, and flow. The company offers a wide range of water solutions, including energy-efficient swimming pool equipment, filtration solutions, and commercial and industrial pumps. Pentair generated approximately $4.2 billion in revenue in 2025.
78GF Score

Get the complete analysis for FRA:PNT

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

€57.42
Price
€76.35
GF Value