Shares Outstanding for Masco (MAS)
According to Masco's latest reported financial statements, the company's latest reported diluted shares outstanding is 202.86M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

MAS
Currently viewingShares OutstandingSwitch metric
Latest period
202.86M
YoY change
-4.1%
5Y CAGR
-4.5%
Peak year (2002)
584.16M
Latest annual
210.00M
Shares Outstanding history chart for Masco (MAS) from 1985 to 2025
Shares Outstanding history table for Masco (MAS) from 1985 to 2025
| Fiscal year | Period ended | Reported | Shares Outstanding | YoY |
|---|---|---|---|---|
| 2025 | 210.00M | -4.1% | ||
| 2024 | 219.00M | -3.1% | ||
| 2023 | 226.00M | -2.6% | ||
| 2022 | 232.00M | -7.6% | ||
| 2021 | 251.00M | -4.9% | ||
| 2020 | 264.00M | -8.3% | ||
| 2019 | 288.00M | -6.2% | ||
| 2018 | 307.00M | -3.5% | ||
| 2017 | 318.00M | -3.6% | ||
| 2016 | 330.00M | -3.2% | ||
| 2015 | 341.00M | -3.1% | ||
| 2014 | 352.00M | 0.0% | ||
| 2013 | 352.00M | +0.9% | ||
| 2012 | 349.00M | +0.3% | ||
| 2011 | 348.00M | -0.3% | ||
| 2010 | 349.00M | -0.6% | ||
| 2009 | 351.00M | -0.6% | ||
| 2008 | 353.00M | -5.4% | ||
| 2007 | 373.00M | -6.8% | ||
| 2006 | 400.00M | -7.0% | ||
| 2005 | 430.00M | -5.7% | ||
| 2004 | 456.00M | -6.7% | ||
| 2003 | 488.48M | -16.4% | ||
| 2002 | 584.16M | +3.0% | ||
| 2001 | 567.14M | +25.6% | ||
| 2000 | 451.68M | +1.5% | ||
| 1999 | 445.00M | +2.4% | ||
| 1998 | 434.69M | +2.8% | ||
| 1997 | 422.95M | +31.8% | ||
| 1996 | 320.87M | +0.6% | ||
| 1995 | 318.84M | +0.4% | ||
| 1994 | 317.54M | +0.5% | ||
| 1993 | 315.86M | +5.2% | ||
| 1992 | 300.16M | +0.3% | ||
| 1991 | 299.33M | -0.8% | ||
| 1990 | 301.74M | -3.0% | ||
| 1989 | 311.13M | +13.3% | ||
| 1988 | 274.57M | +4.2% | ||
| 1987 | 263.61M | +1.1% | ||
| 1986 | 260.77M | +1.5% | ||
| 1985 | 257.03M | — |
Shares Outstanding values are taken from Masco's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
2025's annual diluted shares outstanding for Masco (MAS) came in at 210.00M – edged down 4.1% year-over-year.
Looking at the 2020–2025 (5 years) stretch, Masco diluted shares outstanding compounded at -4.5% per year, with a net decline across the window.
Masco diluted shares outstanding peaked at 584.16M in 2002; the latest annual figure is 210.00M in 2025 (64.1% below peak).
584.16M stands as the all-time-high annual diluted shares outstanding, posted in 2002, against a low of 210.00M during 2025.
Within Industrials, Masco (MAS) ranks 9th among 8 peers we track. The peer median for diluted shares outstanding is 618.15M.
Masco Shares Outstanding by Year
Masco Shares Outstanding 2025: 210.00M
Masco diluted shares outstanding in 2025 was 210.00M, edged down 4.1% below 2024. This figure represents the lowest annual value in the available history.
Masco Shares Outstanding 2024: 219.00M
Masco diluted shares outstanding in 2024 was 219.00M, edged down 3.1% below 2023.
Masco Shares Outstanding 2023: 226.00M
Masco diluted shares outstanding in 2023 was 226.00M, edged down 2.6% below 2022.
Masco Shares Outstanding 2022: 232.00M
Masco diluted shares outstanding in 2022 was 232.00M, declined 7.6% below 2021.
Masco Shares Outstanding 2021: 251.00M
Masco diluted shares outstanding in 2021 was 251.00M.
See more financial history for Masco (MAS).
Sector peers — Shares Outstanding
Companies in the same sector as Masco, ranked by their latest diluted shares outstanding.
| Company | Shares Outstanding | Sector |
|---|---|---|
| RTX Corporation (RTX) | 1.36B | Industrials |
| GE Aerospace (GE) | 1.07B | Industrials |
| The Boeing Company (BA) | 762.30M | Industrials |
| Honeywell International Inc. (HON) | 642.80M | Industrials |
| Union Pacific Corporation (UNP) | 593.50M | Industrials |
| Caterpillar Inc. (CAT) | 469.00M | Industrials |
| Eaton Corporation plc (ETN) | 389.50M | Industrials |
| Deere & Company (DE) | 271.70M | Industrials |
Frequently asked questions
What is Masco's diluted shares outstanding?
- Latest reported diluted shares outstanding for Masco (MAS) is 202.86M (period ending March 31, 2026).
How has Masco diluted shares outstanding changed year-over-year?
- Masco (MAS) diluted shares outstanding changed -4.1% year-over-year on the latest annual filing.
What is the long-term growth rate of Masco diluted shares outstanding?
- Masco (MAS) diluted shares outstanding compound annual growth rate is -4.5% over the most recent 5 years available.
When did Masco diluted shares outstanding hit its highest annual value?
- Masco diluted shares outstanding reached its highest annual value of 584.16M in 2002.
What was Masco diluted shares outstanding in 2024?
- Masco (MAS) diluted shares outstanding in 2024 was 219.00M.
What was Masco diluted shares outstanding in 2025?
- Masco (MAS) diluted shares outstanding in 2025 was 210.00M.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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