Markel Group
SuperinvestorMarkel Group Inc.
- SEC CIK
- 0001096343
- Manager
- Tom Gayner
- Style
- Quality, Value
- Latest filing
- Jul 31, 2026
CSX holding history
CSX Corp in every 13F filed by Markel Group, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
CSX overviewAll 13F holders of CSXFull Q2 2026 holdings
- Shares (Q2 2026)
- 584,500
- Value
- $27.8M
- % of portfolio
- 0.2%
- Quarters held
- 5
- Since Q2 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 584,500 | $27.8M | 0.2% | +54,500+10.3% | Added | Holders |
| Q1 2026 | 530,000 | $21.8M | 0.2% | +90,000+20.5% | Added | Holders |
| Q4 2025 | 440,000 | $15.9M | 0.1% | +155,000+54.4% | Added | Holders |
| Q3 2025 | 285,000 | $10.1M | 0.1% | +220,000+338.5% | Added | Holders |
| Q2 2025 | 65,000 | $2.12M | <0.1% | +65,000 | New | Holders |