Aecom (ACM) Shares Outstanding: 0.13
Is Aecom’s shares outstanding high or low?
Aecom's shares outstanding of 0.13 is in line with its 5-year average of 0.14, near the low end of its 5-year range (0.13–0.16).
1.18% below its 12-month average of 0.13.
ACM Shares Outstanding Chart
ACM Average Shares Outstanding Chart
ACM Current vs Average Shares Outstanding Chart
ACM Shares Outstanding Metrics
SHARES OUTSTANDING
0.13
SHARES OUTSTANDING AVG TTM
0.13
SHARES OUTSTANDING AVG 3Y
0.14
SHARES OUTSTANDING AVG 5Y
0.14
SHARES OUTSTANDING AVG 10Y
0.15
SHARES OUTSTANDING AVG 15Y
0.14
SHARES OUTSTANDING AVG 20Y
0.12
CURRENT VS TTM AVG
-1.18%
CURRENT VS 3Y AVG
-3.25%
CURRENT VS 5Y AVG
-6.95%
CURRENT VS 10Y AVG
-10.62%
CURRENT VS 15Y AVG
-2.42%
CURRENT VS 20Y AVG
+9.11%
Share Structure
Shares Outstanding
132.37M
Float Shares
N/A
Stock Price
$69.59
Market Cap
$8.9B
Annual Shares Outstanding History
| Year | Weighted Average Shares | YoY Change |
|---|---|---|
| 2025 | 132.37M | -2.34% |
| 2024 | 135.54M | -2.21% |
| 2023 | 138.61M | -1.53% |
| 2022 | 140.77M | -4.42% |
| 2021 | 147.28M | -7.37% |
| 2020 | 159.00M | +1.25% |
| 2019 | 157.04M | -1.29% |
| 2018 | 159.10M | +2.17% |
| 2017 | 155.73M | +0.62% |
| 2016 | 154.77M | +3.95% |
| 2015 | 148.89M | +53.14% |
| 2014 | 97.23M | -3.37% |
| 2013 | 100.62M | -10.06% |
| 2012 | 111.88M | -4.70% |
| 2011 | 117.40M | +2.67% |
| 2010 | 114.34M | +5.87% |
| 2009 | 108.00M | +6.45% |
| 2008 | 101.46M | +38.81% |
| 2007 | 73.09M | +33.24% |
| 2006 | 54.86M | +38.00% |
| 2005 | 39.75M | +0.00% |
| 2004 | 39.75M | -24.80% |
| 2003 | 52.86M | -7.21% |
| 2002 | 56.97M | - |
Relationship: Market Cap = Shares Outstanding × Stock Price
Key concepts:
- Float shares: Shares available for public trading
- Dilution: When new shares are issued, existing shareholders own less
- Buybacks: Reduce share count, increasing EPS and ownership stake
- Stock splits: Increase share count but don't change market cap
Aecom Shares Outstanding Formula & Definition
Shares Outstanding represents the total number of shares issued by a company that are held by all shareholders. Changes in share count affect EPS and ownership dilution.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Aecom Shares Outstanding FAQ
- What is the shares outstanding for Aecom (ACM)?
- The shares outstanding for ACM stock is 0.13.
- Is Aecom's shares outstanding high or low?
- Aecom's shares outstanding of 0.13 is in line with its 5-year average of 0.14, near the low end of its 5-year range (0.13–0.16).
- What is the TTM average shares outstanding for Aecom (ACM)?
- The TTM average shares outstanding for ACM stock is 0.13.
- What is the 3Y average shares outstanding for Aecom (ACM)?
- The 3Y average shares outstanding for ACM stock is 0.14.
- What is the 5Y average shares outstanding for Aecom (ACM)?
- The 5Y average shares outstanding for ACM stock is 0.14.
- What is the 10Y average shares outstanding for Aecom (ACM)?
- The 10Y average shares outstanding for ACM stock is 0.15.
- What is the 15Y average shares outstanding for Aecom (ACM)?
- The 15Y average shares outstanding for ACM stock is 0.14.
- What is the 20Y average shares outstanding for Aecom (ACM)?
- The 20Y average shares outstanding for ACM stock is 0.12.
Aecom Shares Outstanding History
| DATE | SHARES OUTSTANDING |
|---|---|
| 2025-09-30 | 0.13 |
| 2024-09-30 | 0.14 |
| 2023-09-30 | 0.14 |
| 2022-09-30 | 0.14 |
| 2021-09-30 | 0.15 |
| 2020-09-30 | 0.16 |
| 2019-09-30 | 0.16 |
| 2018-09-30 | 0.16 |
| 2017-09-30 | 0.16 |
| 2016-09-30 | 0.15 |
| 2015-09-30 | 0.15 |
| 2014-09-30 | 0.10 |
| 2013-09-30 | 0.10 |
| 2012-09-30 | 0.11 |
| 2011-09-30 | 0.12 |
| 2010-09-30 | 0.11 |
| 2009-09-30 | 0.11 |
| 2008-09-30 | 0.10 |
| 2007-09-30 | 0.07 |
| 2006-09-30 | 0.05 |
| 2005-09-30 | 0.04 |
| 2004-09-30 | 0.04 |
| 2003-09-30 | 0.05 |
| 2002-09-30 | 0.06 |
Related Metrics
About Aecom
AECOM, along with its affiliated entities, delivers specialized infrastructure consulting services to public sector bodies, private businesses, and various organizations across the globe, with operations spanning the Americas, Europe, the Middle East, Africa, and the Asia Pacific region. The company manages its extensive operations through three distinct segments: Americas, International, and AECOM Capital. For its commercial and governmental clientele, AECOM offers a comprehensive suite of services including strategic planning, expert consultation, architectural and engineering design, and robust construction and program management. Additionally, the firm is involved in investment and development initiatives, notably within the real estate sector. Its construction capabilities are extensive, covering general building projects, energy-related infrastructure, and industrial facilities. AECOM's proficiency is applied across critical sectors such as transportation, water resources, governmental services, facilities management, environmental solutions, and energy. Founded in 1980 and headquartered in Dallas, Texas, the company officially rebranded as AECOM in January 2015, having previously operated as AECOM Technology Corporation.
- Sector
- Industrials
- Industry
- Engineering & Construction
- CEO
- W. Troy Rudd