AECOM (STU:E6Z) Days Inventory: (As of Jun. 2026)

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STU:E6Z AECOM STU:E6Z
59 GF Score
Price €54.00
GF Value €89.46
Valuation Significantly Undervalued
! 3 Warning Signs
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What is AECOM Days Inventory?

Days Inventory is also known as Days Sales of Inventory (DSI). AECOM's Average Total Inventories for the three months ended in Jun. 2026 was €0 Mil. AECOM's Cost of Goods Sold for the three months ended in Jun. 2026 was €3,114 Mil. Hence, AECOM's Days Inventory for the three months ended in Jun. 2026 was 0.00.

The historical rank and industry rank for AECOM's Days Inventory or its related term are showing as below:

STU:E6Z's Days Inventory is not ranked *
in the Construction industry.
Industry Median: 49.46
* Ranked among companies with meaningful Days Inventory only.

AECOM's Days Inventory stayed the same from Jun. 2025 () to Jun. 2026 ().

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

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. AECOM's Inventory-to-Revenue for the three months ended in Jun. 2026 was 0.00.

AECOM  (STU:E6Z) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

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

AECOM's Inventory Turnover for the three months ended in Jun. 2026 is calculated as

Inventory Turnover=Cost of Goods Sold / Average Total Inventories
=3113.5106947836 / 0
=

2. 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.

AECOM's Inventory to Revenue for the three months ended in Jun. 2026 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=0 / 3084.232534631
=0.00

* 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.

Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.

AECOM Days Inventory Related Terms

AECOM Days Inventory Historical Data

* Premium members only.

The historical data trend for AECOM's Days 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.

AECOM Days Inventory Chart

AECOM Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Days Inventory
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AECOM Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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STU:E6Z vs DY, TTEK, ACA: Days Inventory Comparison

For the Engineering & Construction subindustry, AECOM's Days Inventory, along with its competitors' market caps and Days Inventory 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.

AECOM Days Inventory vs Construction Industry

For the Construction industry and Industrials sector, AECOM's Days Inventory distribution charts can be found below:

* The bar in red indicates where AECOM's Days Inventory falls into.


STU:E6Z
59GF Score
AECOM STU:E6Z
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AECOM Days Inventory Calculation

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

AECOM's Days Inventory for the fiscal year that ended in Sep. 2025 is calculated as

Days Inventory (A: Sep. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Sep. 2024 ) + Total Inventories (A: Sep. 2025 )) / count ) / Cost of Goods Sold (A: Sep. 2025 )*Days in Period
=( (0 + 0) / 1 ) / 13500.073567104*365
=0 / 13500.073567104*365
=0.00

AECOM's Days Inventory for the quarter that ended in Jun. 2026 is calculated as:

Days Inventory (Q: Jun. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Mar. 2026 ) + Total Inventories (Q: Jun. 2026 )) / count ) / Cost of Goods Sold (Q: Jun. 2026 )*Days in Period
=( (0 + 0) / 1 ) / 3113.5106947836*365 / 4
=0 / 3113.5106947836*365 / 4
=0.00

* 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.

Is AECOM (STU:E6Z) Overvalued in 2026?

Based on GuruFocus' analysis, AECOM stock appears to be undervalued. The current stock price of €54.00 is trading 39.6% below its estimated GF Value™ of €89.46. GuruFocus considers AECOM to be Significantly Undervalued.

Key valuation signals for STU:E6Z:

  • Days Inventory:
  • GF Value™: €89.46 vs. price of €54.00 (39.6% below fair value)
  • GF Score™: 59/100 with 3 warning signs

No single metric tells the full story. See the STU:E6Z stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

AECOM Business Description

Other Exchanges ACM:USA0H9N:UK
Address 13355 Noel Road, Suite 400, Dallas, TX, USA, 75240
Aecom is one of the largest global providers of advisory, design, and engineering services. It serves a broad spectrum of end markets, including water, transportation, and environment. Based in Dallas, Aecom employs 51,000 people. The company generated $16.1 billion in sales in fiscal 2025.
59GF Score

Get the complete analysis for STU:E6Z

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

€54.00
Price
€89.46
GF Value