Sirius XM SIRI Shares (Basic)
Shares (Basic) at other companies
Other financials
Where this comes from
Reported directly by Sirius XM in its filing.
Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfSharesOutstandingBasic.
The official record: Sirius XM’s 10-Q, filed April 30, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Sirius XM's shares (basic)?
- Sirius XM (SIRI) reported shares (basic) of 336M in Q1 2026.
- How has Sirius XM's shares (basic) changed year-over-year?
- Sirius XM's shares (basic) decreased by 0.9% year-over-year, from 339M to 336M.
- What is the long-term trend for Sirius XM's shares (basic)?
- Over 4 years (2021 to 2025), Sirius XM's shares (basic) has grown at a -46.4% compound annual growth rate (CAGR), from 16.3B to 1.4B.
- What does shares (basic) mean?
- The average number of shares held by investors throughout the period.
- How do you interpret shares (basic)?
- An increase suggests share issuance, while a decrease suggests share buybacks, which can influence EPS and ownership concentration.
- How does shares (basic) compare across companies?
- Used to normalize earnings across different time periods and companies with varying share counts.