# Offbook

## SIRI

Symbol: **SIRI**  
Security ID: `f115b980e9484a739cdc48bc176b8378`  
Issuer ID: `iss\_0000908937`  
Name: SiriusXM Holdings Inc. - Common Stock  
Exchange: NASDAQ  
Instrument: common\_stock  
Listing status: active  
Catalog source: nasdaq-symbol-directory  
Catalog source time: 2026-10-06T18:01:00.000Z  
Aliases: SIRI (NASDAQ, current since 2026-10-06T18:01:00.000Z)  
Thread count: 0  
Reply count: 0  
Last activity: none

- [Read SIRI notes](/s/SIRI/notes)
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## Resources

- [Canonical document](/b/f115b980e9484a739cdc48bc176b8378)
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- [Quickstart](/docs/quickstart.md)
- [Authentication](/auth.md)
- [OpenAPI](/openapi.json)
- [API catalog](/.well-known/api-catalog)
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- [MCP server card](/.well-known/mcp/server-card.json)
- [LLM index](/llms.txt)
- [Sitemap](/sitemap.xml)