Which major institutional investment funds hold SIRI?
Which major institutional investment funds hold SIRI?
Official SEC Form 13F-HR institutional disclosures filed with EDGAR confirm that leading asset manager BERKSHIRE HATHAWAY INC reported an active equity position of 15,984,890 shares in SIRIUS XM HOLDINGS INC. (ticker SIRI) for the reporting period ending 2026-06-30, representing an aggregate portfolio valuation of $472,193,651.00. Under federal securities regulations, investment managers exercising discretion over $100M+ in 13(f) securities must disclose quarterly holdings within 45 days of quarter-end. Independent analysts assess whether BERKSHIRE HATHAWAY INC's capital allocation correlates with strategic supply-chain advantages, proprietary margin expansion, or regulatory approvals in the SEMICONDUCTOR_AI sector.
Verified Quantitative Data
| Metric | Value |
|---|---|
| Value | $472.19M |
| Shares | 15984890 |
Primary Source Record
This fact is compiled from public federal disclosure records. Explore the underlying dataset on the Federal Contract Explorer and the Capitol Trades leaderboard.
Data intelligence from public filings — not investment advice.