CNI

CANADIAN NATL RY CO

13 superinvestors own CNI

Based on latest 13F filings — data is 45–90 days delayed

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Bill & Melinda Gates Foundation	Bill & Melinda Gates Foundation Trust	16.82%	51,826,786	$5.3B	2026Q1	Held
Sarah Ketterer	Causeway Capital Management	9.21%	2,887,742	$350.1M	2023Q2	Reduced
John Armitage	Egerton Capital	4.85%	4,066,666	$480.4M	2024Q2	Reduced
Chris Hohn	TCI Fund Management	2.24%	9,849,934	$1.0B	2026Q1	Held
Viking Global Investors	Viking Global Investors	0.17%	537,655	$56.7M	2021Q2	Reduced
Prem Watsa	Fairfax Financial Holdings	0.13%	24,800	$2.5M	2026Q1	Added
Kenneth Fisher	Fisher Asset Management	0.09%	2,534,484	$260.5M	2026Q1	Added
AKO Capital	AKO Capital	0.03%	19,073	$2K	2025Q2	Held
Lee Ainslie	Maverick Capital	0.02%	18,775	$1.9M	2026Q1	New
First Eagle Investment Management	First Eagle Investment Management	0.00%	2,400	$247K	2026Q1	Added
Bill Nygren	Oakmark Select Fund – Harris Associates	0.00%	4,500	$310K	2014Q4	Held
Christopher Davis	Davis Selected Advisers	0.00%	0	$1.8M	2002Q1	Reduced
Dodge & Cox	Dodge & Cox	0.00%	9,900	$370K	2002Q3	Held

Open-market purchases (P) and sales (S) from SEC Form 4 filings · last 12 months

No open-market insider trades in the last 12 months.

Form 4 filings for option exercises and other transaction types are excluded.

STOCK Act disclosures · last 12 months

Congressional trade data coming soon.

We are sourcing STOCK Act disclosures and will display them here shortly.

What Is SEC Form 4?

Understand the insider trade filings behind CNI activity.

What Is a 13F Filing?

How superinvestors disclose their quarterly holdings.

Insider Cluster Buying

Why multiple insiders buying together is a strong signal.

Superinvestor Consensus

The most widely held stocks across all tracked institutions.