Avenir Corp
- SEC CIK
- 0001033475
- Latest filing
- Aug 13, 2026
SIRI holding history
Sirius XM Holdings Inc. in every 13F filed by Avenir Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
SIRI overviewAll 13F holders of SIRIFull Q2 2026 holdings
- Shares (Q2 2026)
- 7,000
- Value
- $206.8K
- % of portfolio
- <0.1%
- Quarters held
- 4
- Since Q4 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 7,000 | $206.8K | <0.1% | +7,000 | New | Holders |
| Q3 2024 | 0 | $0 | 0.0% | −10,000−100.0% | Sold out | Holders |
| Q2 2024 | 10,000 | $28.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2024 | 10,000 | $38.8K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2023 | 10,000 | $54.7K | <0.1% | +10,000 | New | Holders |