SIRI · CUSIP 829933100
SIRIUSXM HOLDINGS INC
Reported by 5 of 79 curated managers in Q2 2026, in the holdings snapshot last exported 2026-08-24.
- Managers holding
- 5
- Average portfolio weight
- 2.9%
- Combined reported value
- $4.0B
- Research group
- 79
5 of the 79 superinvestors Shameless Cloning tracks reported SIRIUSXM HOLDINGS INC (SIRI) in their Q2 2026 13F filings, worth $4.0B combined, at an average 2.9% of their portfolios. The largest positions by portfolio weight belong to Francis Chou (5.6%), Steven Check (5.1%), Wallace Weitz (2.4%).
Reporting managers
This is a historical 13F snapshot, not a live shareholder register. The count covers all matched managers; dashboard rankings use only those with at least 95% coverage. Reported value is measured at filing quarter-end, not at today's price.
| Manager / SEC filer | % of portfolio | Reported value |
|---|---|---|
| Francis ChouChou Associates Management Inc. | 5.6% | $12.1M |
| Steven CheckCHECK CAPITAL MANAGEMENT INC/CA | 5.1% | $259.5M |
| Wallace WeitzWEITZ INVESTMENT MANAGEMENT, INC. | 2.4% | $35.1M |
| Warren BuffettBerkshire Hathaway Inc | 1.2% | $3.7B |
| Tweedy BrowneTweedy, Browne Co LLC | 0.1% | $2.0M |