PWR (Quanta Services) Change In Inventory: $-196 Mil (TTM As of Mar. 2026)

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PWR Quanta Services Inc PWR
89 GF Score
Price $620.28
GF Value $406.06
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Quanta Services Change In Inventory?

Quanta Services PWR -0.89% 89 Change In Inventory is $-196 Mil as of Mar. 2026. GuruFocus rates PWR with a GF Score™ of 89/100 and a GF Value™ of $406.06 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Quanta Services's change in inventory for the quarter that ended in Mar. 2026 was $-77 Mil. It means Quanta Services's inventory increased by $77 Mil from Dec. 2025 to Mar. 2026 .

Quanta Services's change in inventory for the fiscal year that ended in Dec. 2025 was $-122 Mil. It means Quanta Services's inventory increased by $122 Mil from Dec. 2024 to Dec. 2025 .

Quanta Services's Total Inventories for the quarter that ended in Mar. 2026 was $447 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Quanta Services's Days Inventory for the quarter that ended in Mar. 2026 was 5.51.

Inventory Turnover measures how fast the company turns over its inventory within a year. Quanta Services's Inventory Turnover for the quarter that ended in Mar. 2026 was 16.56.

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. Quanta Services's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.05.

Quanta Services  (NYSE:PWR) Change In Inventory Explanation

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

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

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=408.6315/6767.458*365 / 4
=5.51

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

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

Inventory Turnover=Cost of Goods Sold / Average Total Inventories
=6767.458 / 408.6315
=16.56

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.

Quanta Services's Inventory to Revenue for the quarter that ended in Mar. 2026 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=408.6315 / 7874.787
=0.05

* 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.

Quanta Services Change In Inventory Related Terms

Quanta Services Change In Inventory Historical Data

* Premium members only.

The historical data trend for Quanta Services'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.

Quanta Services Change In Inventory Chart

Quanta Services 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 1.42 -19.33 2.82 -39.52 -121.74

Quanta Services Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 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 -2.77 -22.91 -45.14 -50.92 -76.75
PWR
89GF Score
Quanta Services Inc PWR
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Quanta Services 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 quarterly data reported by the company within the most recent 12 months, which was $-196 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 $-196 Mil mean?
Quanta Services (PWR) has a Change In Inventory of $-196 Mil as of Mar. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Quanta Services and its competitors.
Is Quanta Services' Change In Inventory too high?
Quanta Services' current Change In Inventory is $-196 Mil. Overall, Quanta Services has a GF Score™ of 89/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Quanta Services' Change In Inventory compare to FIX and EME?
Quanta Services' Change In Inventory of $-196 Mil can be compared against companies in the Construction 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 a Construction company?
A good Change In Inventory depends on the Construction 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 Quanta Services and its competitors. Quanta Services's current Change In Inventory is $-196 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quanta Services stock overvalued right now?
Based on GuruFocus' analysis, Quanta Services (PWR) is currently considered Significantly Overvalued. The stock's GF Value™ is $406.06, compared to a current price of $620.28 — trading 52.8% above its estimated fair value. The current Change In Inventory is $-196 Mil. Quanta Services' overall GF Score™ is 89/100 with 3 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 Quanta Services (PWR), the current Change In Inventory is $-196 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 Quanta Services (PWR) Overvalued in 2026?

Based on GuruFocus' analysis, Quanta Services stock appears to be overvalued. The current stock price of $620.28 is trading 52.8% above its estimated GF Value™ of $406.06. GuruFocus considers Quanta Services to be Significantly Overvalued.

Key valuation signals for PWR:

  • Change In Inventory: $-196 Mil
  • GF Value™: $406.06 vs. price of $620.28 (52.8% above fair value)
  • GF Score™: 89/100 with 3 warning signs

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

Quanta Services Business Description

Address 2727 North Loop West, Houston, TX, USA, 77008
Quanta Services is a leading provider of specialty contracting services, delivering comprehensive infrastructure solutions for the electric and gas utility, communications, pipeline, and energy industries in the United States, Canada, and Australia. Quanta reports its results under two segments: electric and underground utility and infrastructure.
89GF Score

Get the complete analysis for PWR

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

$620.28
Price
$406.06
GF Value