TCI FUND MANAGEMENT LTD

Position in CNI — Canadian National Railway Co

CIK 1647251 LONDON, X0

Back to CNI Full portfolio

Position in CNI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,124,841,239

+$112,563,522 QoQ

Shares Held

9,433,422

-4.2% QoQ

Ownership

1.56%

of shares outstanding

% of Portfolio

2.13%

of 13F equity value

Holder Rank

of 843 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in CNI Over Time

Shares Held

Position Value (USD)

Position in Railroads

Industrials · as of Jun 30, 2026

TCI FUND MANAGEMENT LTD holds $5,052,315,396 across 2 Railroads names. CNI ranks #2 (22.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	CP	Canadian Pacific Kansas City Ltd/Cn	45,325,726	$3,927,474,157
2	CNI	Canadian National Railway Co This page	9,433,422	$1,124,841,239

All Filings in CNI

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27 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,124,841,239	9,433,422	-4.2%	Shares	Sole	2026-08-14
2026-03-31	$1,012,277,717	9,849,934	0.0%	Shares	Sole	2026-05-15
2025-12-31	$973,665,975	9,849,934	-47.5%	Shares	Sole	2026-02-17
2025-09-30	$1,769,801,088	18,767,774	-18.4%	Shares	Sole	2025-11-14
2025-06-30	$2,391,782,426	22,989,066	-14.5%	Shares	Sole	2025-08-14
2025-04-28	$2,525,619,342	26,166,798	—	Shares	Sole	2025-04-30
2025-03-31	$2,621,584,141	26,899,078	-9.4%	Shares	Sole	2025-05-15
2024-12-31	$3,014,213,983	29,693,764	-16.2%	Shares	Sole	2025-02-14
2024-09-30	$4,151,477,000	35,437,277	-10.3%	Shares	Sole	2024-11-14
2024-06-30	$4,664,762,920	39,488,385	0.0%	Shares	Sole	2024-08-14
2024-03-31	$5,201,015,188	39,488,385	-1.5%	Shares	Sole	2024-05-15
2023-12-31	$5,034,284,682	40,072,313	-2.0%	Shares	Sole	2024-02-14
2023-09-30	$4,429,500,278	40,888,953	0.0%	Shares	Sole	2023-11-14
2023-06-30	$4,950,425,539	40,888,953	+11.4%	Shares	Sole	2023-08-14
2023-03-31	$4,329,478,355	36,699,825	0.0%	Shares	Sole	2023-05-15
2022-12-31	$4,362,875,196	36,699,825	0.0%	Shares	Sole	2023-02-14
2022-09-30	$3,963,214,101	36,699,825	0.0%	Shares	Sole	2022-11-14
2022-06-30	$4,127,629,317	36,699,825	0.0%	Shares	Sole	2022-08-15
2022-03-31	$4,922,914,525	36,699,825	0.0%	Shares	Sole	2022-05-16
2021-12-31	$4,508,940,499	36,699,825	0.0%	Shares	Sole	2022-02-14
2021-09-30	$4,244,334,761	36,699,825	+21.9%	Shares	Sole	2021-11-15
2021-06-30	$3,176,975,372	30,107,803	+44.9%	Shares	Sole	2021-08-16
2021-03-31	$2,409,301,019	20,773,418	0.0%	Shares	Sole	2021-05-17
2020-12-31	$2,281,959,967	20,773,418	-0.1%	Shares	Sole	2021-02-16
2020-09-30	$2,214,609,131	20,802,265	-1.0%	Shares	Sole	2020-11-16
2020-06-30	$1,860,179,910	21,002,370	+0.4%	Shares	Sole	2020-08-14
2020-03-31	$1,623,390,874	20,911,901	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.