Which superinvestors hold Suncor Energy Inc (SU)?

Per the latest SEC 13F filings, 4 superinvestors hold Suncor Energy Inc (SU): Dodge & Cox, Ray Dalio, Lee Ainslie, Arnold Van Den Berg. Combined value held is about $1.77B, with Dodge & Cox the largest holder.

Suncor Energy Inc

Held by 4 superinvestors (SU).

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.

4 superinvestors hold it · $1.77B combined

This quarter1 opened3 trimmed

Largest holder Dodge & Cox

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)
Dodge & Cox	$1.74B	26,262,454	0.7% → 1.0% ▼
Ray Dalio	$27.2M	412,239	0.1% → 0.1% ▼
Lee Ainslie	$1.5M	22,911	New · 0.0%
Arnold Van Den Berg	$602,659	9,116	0.1% → 0.1% ▼

Dodge & Cox
Value$1.74BWeight (prev→now)0.7% → 1.0% ▼
Ray Dalio
Value$27.2MWeight (prev→now)0.1% → 0.1% ▼
Lee Ainslie
Value$1.5MWeight (prev→now)New · 0.0%
Arnold Van Den Berg
Value$602,659Weight (prev→now)0.1% → 0.1% ▼

Ownership overview

Suncor Energy Inc (SU) is held by 4 of the superinvestors tracked on Compounder, with a combined $1.77B in reported 13F value. The largest position belongs to Dodge & Cox, where it makes up 1.0% of the portfolio.

Other notable holders by value include Ray Dalio (0.1% of its book), Lee Ainslie (0.0% of its book) and Arnold Van Den Berg (0.1% of its book).

Over the latest quarter, 1 of the tracked filers opened a new position in SU, 0 added to existing ones, 3 trimmed, and 0 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: 4 → 4.

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

Key facts & links

Ticker: SU
Total value held: $1.77B
Largest holder: Dodge & Cox
External

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

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