Market Cap

Sirius XM Holdings Inc. Market Capitalization:

$8.21 Billion

USD as of July 1, 2025

business Sirius XM Holdings Inc. Company Profile

Sirius XM Holdings Inc. Main Stock Listing

NASDAQ: SIRI

Market Capitalization History of Sirius XM Holdings Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Broadcasting
Company Market Cap (USD)
Kuaishou Technology $33.34 B
Formula One Group $25.30 B
Fox Corporation $23.77 B
News Corporation $17.69 B
The Liberty SiriusXM Group $7.44 B
Sector: Communication Services
Company Market Cap (USD)
Alphabet $2.183 T
Meta $1.794 T
Tencent $579.95 B
Netflix $546.80 B
T-Mobile US $273.36 B

Yearly evolution of Sirius XM Holdings Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2025 $7.51 B -64.01%
Jan. 1, 2024 $20.86 B -8.17%
Jan. 1, 2023 $22.71 B -7.70%
Jan. 1, 2022 $24.61 B 1.60%
Jan. 1, 2021 $24.22 B -11.46%
Jan. 1, 2020 $27.36 B 21.27%
Jan. 1, 2019 $22.56 B -4.58%
Jan. 1, 2018 $23.64 B 29.45%
Jan. 1, 2017 $18.26 B 27.57%
Jan. 1, 2016 $14.32 B 4.23%
Jan. 1, 2015 $13.74 B -0.84%
Jan. 1, 2014 $13.85 B 14.01%
Jan. 1, 2013 $12.15 B 50.96%
Jan. 1, 2012 $8.05 B 28.40%
Jan. 1, 2011 $6.27 B 92.86%
Jan. 1, 2010 $3.25 B 600.00%
Jan. 1, 2009 $464.4 M -96.25%
Jan. 1, 2008 $12.38 B -13.28%
Jan. 1, 2007 $14.28 B -34.92%
Jan. 1, 2006 $21.94 B -14.35%
Jan. 1, 2005 $25.62 B 145.19%
Jan. 1, 2004 $10.45 B 132.76%
Jan. 1, 2003 $4.49 B -81.38%
Jan. 1, 2002 $24.11 B -80.30%
Jan. 1, 2001 $122.38 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

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Sirius XM Holdings Inc. Categories

United States languages Communication Services languages Broadcasting
United States Communication Services United States Broadcasting

Stocks & Indices

Sirius XM Holdings Inc. has the following listings and related stock indices.


Stock: NASDAQ: SIRI

Stock: Bovespa: SRXM34

Stock: FSX: RDO

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.