13F INSTITUTION · CIK 0001647251 · 2026-Q2 · filed Aug 14, 2026

TCI

TCI FUND MANAGEMENT LTD
$52.8B
13F long value · 2026-Q2
Positions11
CategoryActivist
Quarters tracked9
▲ #180 of 581 by 13F value
Size rank 7/10
2 NEW1 EXIT
Snapshot
TCI's 13F portfolio at a glance — size, concentration and this quarter's activity.
13F value (AUM)
$52.8B
Positions
11 (1 unmapped)
Top 11 weight
100.0%
Quarters tracked
9
Latest 13F filed
Aug 14, 2026
New positions
2
Exits / near-exits
1
13F value by quarter
Total reported long value each quarter — fund flows plus market moves.
$40.9B
2024-Q2
$44.0B
2024-Q3
$42.4B
2024-Q4
$43.4B
2025-Q1
$50.7B
2025-Q2
$52.7B
2025-Q3
$53.6B
2025-Q4
$45.2B
2026-Q1
$52.8B
2026-Q2
Top holdings — 2026-Q2
The fund's largest reported positions.
TickerIssuerWeightValueSharesSince 2026-Q2
GE GE AEROSPACE33.6%$17.7B47.4M-23.9%
V VISA INC19.8%$10.5B30.5M+4.7%
MCO MOODYS CORP12.3%$6.5B14.3M+1.7%
SPGI S&P GLOBAL INC10.9%$5.7B14.1M+7.4%
CP CANADIAN PACIFIC KANSAS CITY7.4%$3.9B45.3M+0.9%
GOOG ALPHABET INC6.7%$3.5B9.9M-1.4%
— FERROVIAL NV2.7%$1.4B20.9M—
CNI CANADIAN NATL RY CO2.1%$1.1B9.4M-3.6%
GOOGL ALPHABET INC1.7%$878.1M2.5M-3.8%
MLM MARTIN MARIETTA MATLS INC1.4%$758.4M1.3M+5.7%
VMC VULCAN MATLS CO1.4%$721.9M2.4M-1.3%
Quarterly changes — 2026-Q2
What TCI opened, added, trimmed and exited this quarter, largest dollar moves first.
ActionTickerIssuerPrev sharesCurr sharesChangeValue Δ
EXITMSFTMICROSOFT CORP2.7M0-100.0%-$1.0B
NEWMLMMARTIN MARIETTA MATLS INC—1.3M—+$758.4M
NEWVMCVULCAN MATLS CO—2.4M—+$721.9M
Conviction over time
Portfolio weight of the current top long holdings, quarter by quarter — rising weight = growing conviction.
GE 33.6%
V 19.8%
MCO 12.3%
SPGI 10.9%
CP 7.4%
GOOG 6.7%
CNI 2.1%
GOOGL 1.7%
MLM — 1.4%