Masco price to book ratio MAS

Market value divided by the book value of the company's net assets, since 2009.

Today, Oct 23, 2026: n/m; not a meaningful number
Last meaningful: 85.4×; Apr 2021
Peer median: 4.0×

Masco's price to book ratio is not a meaningful number today: shareholders' equity was zero, negative or not reported, so price to book does not exist.

It was last meaningful in Apr 2021, at 85.4×.

Price to book ratio over time

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2021	85.4×	70.2×	107×
2020	102×	95.7×	108×
2019	n/m a value too high to mean anything
2018	n/m a value too high to mean anything
2017	n/m a value too high to mean anything
2016	n/m a value too high to mean anything
2015	10.6×	6.6×	11.0×
2014	6.9×	6.0×	15.5×
2013	14.9×	11.7×	25.3×
2012	10.8×	2.8×	11.9×
2011	2.6×	1.7×	3.4×
2010	1.6×	1.3×	2.2×
2009	1.5×	1.3×	1.6×

Against its peers

Companies in Manufacturing - Metal Fabrication nearest Masco's size, closest first, today.

Company	Price to book ratio
MASMasco	n/m
SWKStanley Black & Decker	1.7×
BALLBALL	3.0×
CCKCrown	4.4×
MLIMueller Industries	3.4×
ATIATI	11.4×
VMIValmont Industries	4.9×
SSDSimpson Manufacturing	3.6×
ACAArcosa	2.5×
MTRNMATERION	4.6×
GFFGriffon	34.0×
Peer median	4.0×

What the price to book ratio tells you

Market value divided by the accounting value of the company's net assets. Below 1 means the market values the business at less than what it owns on paper.

Book value misses brands, software and people, so asset-light companies always look expensive on it. Most useful for banks and industrials.

More on Masco

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.