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Atmos Energy Corporation (ATO)
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Atmos Energy Corporation (ATO) Shares Outstanding: 0.16

Is Atmos Energy Corporation’s shares outstanding high or low?

Atmos Energy Corporation's shares outstanding of 0.16 is 13% above its 5-year average of 0.14, near the high end of its 5-year range (0.12–0.16).

2.07% above its 12-month average of 0.16.

ATO Shares Outstanding Chart

ATO Shares Outstanding
0.16+4.22% 1Y
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ATO Average Shares Outstanding Chart

ATO Current vs Average Shares Outstanding Chart

ATO Shares Outstanding Metrics

SHARES OUTSTANDING

0.16

SHARES OUTSTANDING AVG TTM

0.16

SHARES OUTSTANDING AVG 3Y

0.15

SHARES OUTSTANDING AVG 5Y

0.14

SHARES OUTSTANDING AVG 10Y

0.13

SHARES OUTSTANDING AVG 15Y

0.12

SHARES OUTSTANDING AVG 20Y

0.11

CURRENT VS TTM AVG

+2.07%

CURRENT VS 3Y AVG

+6.96%

CURRENT VS 5Y AVG

+12.60%

CURRENT VS 10Y AVG

+26.08%

CURRENT VS 15Y AVG

+37.68%

CURRENT VS 20Y AVG

+46.83%

Share Structure

Shares Outstanding

158.94M

Float Shares

N/A

Stock Price

$169.27

Market Cap

$28.5B

Annual Shares Outstanding History

YearWeighted Average SharesYoY Change
2025158.94M+4.22%
2024152.51M+5.09%
2023145.12M+5.29%
2022137.83M+6.20%
2021129.78M+5.69%
2020122.79M+4.77%
2019117.20M+5.57%
2018111.01M+4.63%
2017106.10M+2.49%
2016103.52M+1.60%
2015101.89M+4.39%
201497.61M+7.81%
201390.53M+0.42%
201290.15M-0.06%
201190.20M-1.80%
201091.85M+0.81%
200991.12M+1.94%
200889.39M+2.77%
200786.97M+7.73%
200680.73M+3.49%
200578.01M+50.63%
200451.79M+15.91%
200344.68M+8.84%
200241.05M+7.58%
200138.16M+21.66%
200031.36M+2.61%
199930.57M+2.49%
199829.82M+1.50%
199729.38M+85.35%
199615.85M-

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

Atmos Energy Corporation 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

Atmos Energy Corporation Shares Outstanding FAQ

What is the shares outstanding for Atmos Energy Corporation (ATO)?
The shares outstanding for ATO stock is 0.16.
Is Atmos Energy Corporation's shares outstanding high or low?
Atmos Energy Corporation's shares outstanding of 0.16 is 13% above its 5-year average of 0.14, near the high end of its 5-year range (0.12–0.16).
What is the TTM average shares outstanding for Atmos Energy Corporation (ATO)?
The TTM average shares outstanding for ATO stock is 0.16.
What is the 3Y average shares outstanding for Atmos Energy Corporation (ATO)?
The 3Y average shares outstanding for ATO stock is 0.15.
What is the 5Y average shares outstanding for Atmos Energy Corporation (ATO)?
The 5Y average shares outstanding for ATO stock is 0.14.
What is the 10Y average shares outstanding for Atmos Energy Corporation (ATO)?
The 10Y average shares outstanding for ATO stock is 0.13.
What is the 15Y average shares outstanding for Atmos Energy Corporation (ATO)?
The 15Y average shares outstanding for ATO stock is 0.12.
What is the 20Y average shares outstanding for Atmos Energy Corporation (ATO)?
The 20Y average shares outstanding for ATO stock is 0.11.

Atmos Energy Corporation Shares Outstanding History

DATESHARES OUTSTANDING
2025-09-300.16
2024-09-300.15
2023-09-300.15
2022-09-300.14
2021-09-300.13
2020-09-300.12
2019-09-300.12
2018-09-300.11
2017-09-300.11
2016-09-300.10
2015-09-300.10
2014-09-300.10
2013-09-300.09
2012-09-300.09
2011-09-300.09
2010-09-300.09
2009-09-300.09
2008-09-300.09
2007-09-300.09
2006-09-300.08
2005-09-300.08
2004-09-300.05
2003-09-300.04
2002-09-300.04
2001-09-300.04
2000-09-300.03
1999-09-300.03
1998-09-300.03
1997-09-300.03
1996-09-300.02

About Atmos Energy Corporation

Atmos Energy Corporation, alongside its subsidiaries, is a U.S.-based enterprise primarily involved in the regulated distribution of natural gas, as well as operating pipeline and storage facilities. The company functions through two core divisions: Distribution, and Pipeline and Storage. The Distribution division manages the regulated delivery and associated sales of natural gas across eight states. This division supplies natural gas to approximately three million customers, encompassing homeowners, businesses, public agencies, and industrial clients. By September 30, 2021, its extensive infrastructure comprised 71,921 miles of subterranean distribution and transmission lines. Conversely, the Pipeline and Storage division focuses on pipeline and storage activities. It is responsible for transporting natural gas on behalf of other entities and oversees five underground storage facilities located in Texas. Additionally, it offers various support services to the pipeline sector, such as gas parking, lending, and inventory transactions. As of September 30, 2021, this division maintained a network of 5,699 miles of gas transmission lines. Established in 1906, Atmos Energy Corporation maintains its principal office in Dallas, Texas.

Dallas, TX
5,260 employees
Utilities / Regulated Gas
Sector
Utilities
Industry
Regulated Gas
CEO
John Kevin Akers