Which superinvestors hold Canadian Natl Railway Co (CNI)?

Per the latest SEC 13F filings, 5 superinvestors hold Canadian Natl Railway Co (CNI): Bill Gates, Chris Hohn, Thomas Gayner, Prem Watsa, Lee Ainslie. Combined value held is about $6.35B, with Bill Gates the largest holder.

Canadian Natl Railway Co

Held by 5 superinvestors (CNI).

Educational data only — not investment advice. 13F positions are self-reported and can lag up to 45 days.

Ownership · 13F consensus

Who's buying it

Institutional ownership aggregated across funds — consensus strength and this quarter's moves. Describes actions, not advice.

5 superinvestors hold it · $6.35B combined

This quarter1 opened2 added1 exited

Largest holder Bill Gates

13F positions are self-reported and can lag up to 45 days. Informational only — not investment advice.

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Superinvestors Holding This Security

Investor	Value	Shares	Weight (prev→now)
Bill Gates	$5.33B	51,826,786	14.5% → 16.8%
Chris Hohn	$1.01B	9,849,934	1.8% → 2.2%
Thomas Gayner	$5.5M	53,500	0.0% → 0.0% ▲
Prem Watsa	$2.5M	24,800	0.1% → 0.1% ▲
Lee Ainslie	$1.9M	18,775	New · 0.0%

Bill Gates
Value$5.33BWeight (prev→now)14.5% → 16.8%
Chris Hohn
Value$1.01BWeight (prev→now)1.8% → 2.2%
Thomas Gayner
Value$5.5MWeight (prev→now)0.0% → 0.0% ▲
Prem Watsa
Value$2.5MWeight (prev→now)0.1% → 0.1% ▲
Lee Ainslie
Value$1.9MWeight (prev→now)New · 0.0%

Exited this quarter (1)

Ray Dalio

Ownership overview

Canadian Natl Railway Co (CNI) is held by 5 of the superinvestors tracked on Compounder, with a combined $6.35B in reported 13F value. The largest position belongs to Bill Gates, where it makes up 16.8% of the portfolio.

Other notable holders by value include Chris Hohn (2.2% of its book), Thomas Gayner (0.0% of its book) and Prem Watsa (0.1% of its book).

Over the latest quarter, 1 of the tracked filers opened a new position in CNI, 2 added to existing ones, 0 trimmed, and 1 sold out entirely.

Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-03-31. Source: SEC EDGAR. A 13F shows only long US-listed positions and can lag the real portfolio by up to 45 days, so this is disclosed long ownership, not a complete picture.

Holders over time

Superinvestors holding this security over the last 8 quarters: 5 → 5.

Early quarters may understate holder counts due to data backfill — read the slope with care.

Key facts & links

Ticker: CNI
Total value held: $6.35B
Largest holder: Bill Gates
External

Sources· SEC EDGAR 13F as of 2026-03-31 · filed 2026-05-15

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