SGI Market Cap History — Somnigroup International Capitalization Over Time

As of 5/4/2026 Somnigroup International has a market cap of 15.38 billion. Investors often follow the SGI market cap history to compare the size of the company over time.

This page shows SGI market capitalization trends over time, with 7 market cap datapoints presented, dating back to 11/1/2024.

Quick links: Market Cap History Table  |  Market Cap History Chart  |  About Somnigroup International
SGI Market Cap History



Below is a table of the SGI market cap history going back to 11/1/2024:

Date SGI Market Cap
11/1/20248.31B
2/25/202513.58B
5/8/202512.52B
8/5/202515.66B
11/4/202516.82B
2/23/202618.31B
5/4/202615.38B

Also see: SGI Shares Outstanding History
and SGI YTD Return
SGI Historical Market Cap:
+50.60% CAGR
SGI Historical Market Cap: +50.60% CAGR

Mouse over chart for data details
11/1/20242/25/20255/8/20258/5/202511/4/20252/23/20265/4/2026
Tempur Sealy International, Inc. is a designer, manufacturer, distributor and retailer of bedding products. Co. operates through two segments: North America and International. North America segment consists of manufacturing, distribution and retail subsidiaries and licensees located in the U.S., Canada and Mexico. Its International segment consists of manufacturing, distribution and retail subsidiaries, joint ventures and licensees located in Europe, Asia-Pacific and Latin America (other than Mexico). We show 7 historical shares outstanding datapoints in our SGI shares outstanding history coverage, used to compute SGI market cap on those dates.

Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing SGI market cap history over the course of time is important for investors interested in comparing SGI's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of SGI versus a peer is one thing; comparing SGI market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like SGI can fluctuate over the course of history. With this page we aim to empower investors researching SGI by allowing them to research the SGI market cap history.
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Somnigroup International (SGI) is categorized under the Consumer sector; to help you further research historical market cap numbers, below are some other companies in the same sector:

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