TCI Fund Management
Picture
Moves
The book
- Very concentrated
- Concentrated
- Focused
- Diversified
- Low
- Moderate
- High
Top 5 positions
Positions
| MSFTMicrosoft Corp | 15.10% | 15,299,188 | $4.4B | trimmed−31% | −2.74 pp | 22 q |
| VVISA Inc. | 14.89% | 19,291,821 | $4.3B | trimmed−3% | +1.05 pp | 16 q |
| CNICanadian National Railway | 14.83% | 36,699,825 | $4.3B | held | — | 19 q |
| unresolvedCanadian Pac Ry Ltd | 14.72% | 55,860,385 | $4.3B | held | — | 21 q |
| SPGIS&P Global Inc. | 11.01% | 9,329,611 | $3.2B | added+2% | +0.73 pp | 25 q |
| MCOMoody's Corporation | 10.87% | 10,369,479 | $3.2B | added+13% | +2.29 pp | 32 q |
| GEGE Aerospace | 8.55% | 26,112,747 | $2.5B | new | +8.55 pp | new |
| GOOGAlphabet Inc. Class C | 8.38% | 23,528,462 | $2.4B | trimmed−57% | −7.79 pp | 23 q |
| TMOThermo Fisher Scientific, Inc. | 1.65% | 834,150 | $481M | added×13.1 | +1.53 pp | 2 q |
| GOOGLAlphabet Inc. Class A | — | −15,961,420 | — | exited | −4.71 pp | — |
| UNPUnion Pacific Corp. | — | −5,191 | — | exited | 0.00 pp | — |







