TCI Fund Management Ltd
SuperinvestorTCI Fund Management
- SEC CIK
- 0001647251
- Manager
- Chris Hohn
- Style
- Activist, Quality
MLM holding history
MARTIN MARIETTA MATERIALS INC
Every 13F filing in which TCI Fund Management reported holding MLM, plus the quarters it sold out. Changes compare share counts with the previous calendar quarter.
MLM overviewAll 13F holders of MLMFull portfolio
| Quarter | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Q2 2026 | 1,315,109 | $758.42M | 1.44% | +1,315,109 | New |