Waste Management, Inc. logo
WMWaste Management, Inc.

Shares Outstanding: 404.40M

The shares outstanding is 404.40M. It is above its 12-month average by 0.03% (404.28M).

Shares Outstanding

WM Shares Outstanding

404.40M

Reported quarterly weighted average share count; no daily interpolation.

-4.53% 5Y
WM Shares Outstanding

WM Average Shares Outstanding Chart

WM Shares Outstanding

WM Current vs Average Shares Outstanding Chart

WM Shares Outstanding Metrics

SHARES OUTSTANDING

404.40M

SHARES OUTSTANDING AVG TTM

404.28M

SHARES OUTSTANDING AVG 3Y

403.91M

SHARES OUTSTANDING AVG 5Y

410.10M

SHARES OUTSTANDING AVG 10Y

421.98M

SHARES OUTSTANDING AVG 15Y

436.08M

SHARES OUTSTANDING AVG 20Y

453.43M

CURRENT VS TTM AVG

+0.03%

CURRENT VS 3Y AVG

+0.12%

CURRENT VS 5Y AVG

-1.39%

CURRENT VS 10Y AVG

-4.17%

CURRENT VS 15Y AVG

-7.26%

CURRENT VS 20Y AVG

-10.81%

Share Structure

Shares Outstanding

402.70M

Float Shares

N/A

Stock Price

$225.53

Market Cap

$90.6B

Quarterly Shares Outstanding History

PeriodWeighted Average SharesQoQ Change
Q1 2026404.40M-0.02%
Q4 2025404.50M+0.05%
Q3 2025404.30M+0.00%
Q2 2025404.30M+0.10%
Q1 2025403.90M+0.07%
Q4 2024403.60M+0.10%
Q3 2024403.20M+0.00%
Q2 2024403.20M-0.07%
Q1 2024403.50M-0.17%
Q4 2023404.20M-0.42%
Q3 2023405.90M-0.44%
Q2 2023407.70M-0.32%
Q1 2023409.00M-0.61%
Q4 2022411.50M-0.68%
Q3 2022414.30M-0.50%
Q2 2022416.40M-0.34%
Q1 2022417.80M-0.67%
Q4 2021420.60M-0.33%
Q3 2021422.00M-0.38%
Q2 2021423.60M-0.16%
Q1 2021424.30M-0.19%
Q4 2020425.10M+0.12%
Q3 2020424.60M+0.17%
Q2 2020423.90M-0.59%
Q1 2020426.40M-0.23%
Q4 2019427.40M+0.00%
Q3 2019427.40M-0.02%
Q2 2019427.50M+0.14%
Q1 2019426.90M-0.37%
Q4 2018428.50M-0.53%
Q3 2018430.80M-0.35%
Q2 2018432.30M-0.80%
Q1 2018435.80M-0.43%
Q4 2017437.70M-0.70%
Q3 2017440.80M-0.81%
Q2 2017444.40M+0.07%
Q1 2017444.10M-0.02%
Q4 2016444.20M-0.34%
Q3 2016445.70M-0.22%
Q2 2016446.70M-0.42%
Q1 2016448.60M-0.44%
Q4 2015450.60M-0.46%
Q3 2015452.70M-1.16%
Q2 2015458.00M-0.11%
Q1 2015458.50M-0.74%
Q4 2014461.90M-0.37%
Q3 2014463.60M-0.94%
Q2 2014468.00M+0.24%
Q1 2014466.90M+0.00%
Q4 2013466.90M-0.91%
Q3 2013471.20M+0.38%
Q2 2013469.40M+0.62%
Q1 2013466.50M+0.00%
Q4 2012466.50M+0.34%
Q3 2012464.90M+0.19%
Q2 2012464.00M+0.13%
Q1 2012463.40M+0.00%
Q4 2011463.40M-1.34%
Q3 2011469.70M-1.32%
Q2 2011476.00M-0.34%
Q1 2011477.60M+0.00%
Q4 2010477.60M-0.71%
Q3 2010481.00M-0.99%
Q2 2010485.80M-0.47%
Q1 2010488.10M+0.00%
Q4 2009488.10M-1.31%
Q3 2009494.60M+0.18%
Q2 2009493.70M+0.14%
Q1 2009493.00M+0.00%
Q4 2008493.00M-0.22%
Q3 2008494.10M-0.10%
Q2 2008494.60M-0.74%
Q1 2008498.30M+0.00%
Q4 2007498.30M-4.19%
Q3 2007520.10M-1.52%
Q2 2007528.13M-0.08%
Q1 2007528.57M+0.00%
Q4 2006528.57M-3.10%
Q3 2006545.45M-0.59%
Q2 2006548.68M+0.30%
Q1 2006547.06M+0.00%
Q4 2005547.06M-3.31%
Q3 2005565.79M-1.23%
Q2 2005572.83M-0.71%
Q1 2005576.92M+0.00%
Q4 2004576.92M-0.66%
Q3 2004580.77M-0.52%
Q2 2004583.78M-0.14%
Q1 2004584.62M+0.00%
Q4 2003584.62M-2.56%
Q3 2003600.00M+2.27%
Q2 2003586.67M-3.83%
Q1 2003610.00M+0.00%
Q4 2002610.00M+0.35%
Q3 2002607.89M-1.95%
Q2 2002620.00M-

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

Shares Outstanding Formula & Definition

Shares Outstanding represents the reported weighted average share count used for per-share metrics. Changes in share count affect EPS and ownership dilution.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Shares Outstanding FAQ

What is the shares outstanding for Waste Management, Inc. (WM)?
The shares outstanding for WM stock is 404.40M.
What is the TTM average shares outstanding for Waste Management, Inc. (WM)?
The TTM average shares outstanding for WM stock is 404.28M.
What is the 3Y average shares outstanding for Waste Management, Inc. (WM)?
The 3Y average shares outstanding for WM stock is 403.91M.
What is the 5Y average shares outstanding for Waste Management, Inc. (WM)?
The 5Y average shares outstanding for WM stock is 410.10M.
What is the 10Y average shares outstanding for Waste Management, Inc. (WM)?
The 10Y average shares outstanding for WM stock is 421.98M.
What is the 15Y average shares outstanding for Waste Management, Inc. (WM)?
The 15Y average shares outstanding for WM stock is 436.08M.
What is the 20Y average shares outstanding for Waste Management, Inc. (WM)?
The 20Y average shares outstanding for WM stock is 453.43M.

WM Shares Outstanding History

DATESHARES OUTSTANDING
2026-03-31404.40M
2025-12-31404.50M
2025-09-30404.30M
2025-06-30404.30M
2025-03-31403.90M
2024-12-31403.60M
2024-09-30403.20M
2024-06-30403.20M
2024-03-31403.50M
2023-12-31404.20M
2023-09-30405.90M
2023-06-30407.70M
2023-03-31409.00M
2022-12-31411.50M
2022-09-30414.30M
2022-06-30416.40M
2022-03-31417.80M
2021-12-31420.60M
2021-09-30422.00M
2021-06-30423.60M
2021-03-31424.30M
2020-12-31425.10M
2020-09-30424.60M
2020-06-30423.90M
2020-03-31426.40M
2019-12-31427.40M
2019-09-30427.40M
2019-06-30427.50M
2019-03-31426.90M
2018-12-31428.50M
2018-09-30430.80M
2018-06-30432.30M
2018-03-31435.80M
2017-12-31437.70M
2017-09-30440.80M
2017-06-30444.40M
2017-03-31444.10M
2016-12-31444.20M
2016-09-30445.70M
2016-06-30446.70M
2016-03-31448.60M
2015-12-31450.60M
2015-09-30452.70M
2015-06-30458.00M
2015-03-31458.50M
2014-12-31461.90M
2014-09-30463.60M
2014-06-30468.00M
2014-03-31466.90M
2013-12-31466.90M
2013-09-30471.20M
2013-06-30469.40M
2013-03-31466.50M
2012-12-31466.50M
2012-09-30464.90M
2012-06-30464.00M
2012-03-31463.40M
2011-12-31463.40M
2011-09-30469.70M
2011-06-30476.00M
2011-03-31477.60M
2010-12-31477.60M
2010-09-30481.00M
2010-06-30485.80M
2010-03-31488.10M
2009-12-31488.10M
2009-09-30494.60M
2009-06-30493.70M
2009-03-31493.00M
2008-12-31493.00M
2008-09-30494.10M
2008-06-30494.60M
2008-03-31498.30M
2007-12-31498.30M
2007-09-30520.10M
2007-06-30528.13M
2007-03-31528.57M
2006-12-31528.57M
2006-09-30545.45M
2006-06-30548.68M
2006-03-31547.06M
2005-12-31547.06M
2005-09-30565.79M
2005-06-30572.83M
2005-03-31576.92M
2004-12-31576.92M
2004-09-30580.77M
2004-06-30583.78M
2004-03-31584.62M
2003-12-31584.62M
2003-09-30600.00M
2003-06-30586.67M
2003-03-31610.00M
2002-12-31610.00M
2002-09-30607.89M
2002-06-30620.00M

About Waste Management, Inc.

Waste Management, Inc. (WM) functions as a premier provider of environmental waste solutions across North America, serving a diverse client base that includes residential, commercial, industrial, and municipal customers. The company's core operations involve comprehensive collection services, which include gathering and transporting both waste materials and recyclables from their initial point of generation to designated transfer stations, material recovery facilities (MRFs), or final disposal sites. Waste Management maintains an extensive network of facilities, owning, developing, and operating landfill gas-to-energy plants within the United States, in addition to managing numerous transfer stations. As of December 31, 2021, its substantial infrastructure consisted of 255 solid waste landfills, 5 secure hazardous waste landfills, 96 material recovery facilities, and 340 transfer stations. Beyond primary collection and disposal, WM offers services in materials processing and commodities recycling. This extends to recycling brokerage, where they handle the marketing of recyclable goods for third-party entities, alongside providing various other strategic business solutions. Its service portfolio also encompasses construction and remediation projects, the responsible management of fly ash and other residues generated from coal and fuel combustion, and specialized in-plant services offering full-spectrum waste management consulting. Furthermore, the company delivers tailored disposal solutions for oil and gas exploration and production activities. Originally incorporated in 1987 as USA Waste Services, Inc., the company rebranded to Waste Management, Inc. in 1998. Its corporate headquarters are situated in Houston, Texas.

Houston, TX
61,700 employees
Industrials / Waste Management
Sector
Industrials
Industry
Waste Management
CEO
James C. Fish Jr.