Which superinvestors hold Middleby Corp (MIDD)?

Per the latest SEC 13F filings, 6 superinvestors hold Middleby Corp (MIDD): John Rogers, Andrew Brenton, Brian Bares, Robert Olstein, Ray Dalio, Jeremy Grantham. Combined value held is about $401.4M, with John Rogers the largest holder.

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Middleby Corp

MIDD

Held by 6 superinvestors.

Price$115.44

Holders6

Total value$401.4M

SEC 10-K · fundamentals

Business quality

as of 2026-01-03

Valuation basis: trailing twelve months to 2026-07-04 — latest 10-K plus unaudited 10-Q filings.

Revenue growth: -17.4%
Net margin: -8.7%
ROE: -10.0%
FCF margin: 17.5%

Revenue $2.51B → $3.20B · 6y

What makes a business high quality

Valuation · value band

Valuation

Recent stock split — per-share valuation is paused until the next filing restates the share count.

SEC 13F · holders

Superinvestors Holding This Security

6 holders · $401.4M combined · this quarter +2 opened / -1 exited

This quarter2 opened1 added1 trimmed1 exited

Holders 3 → 4 · last 8q

Investor	Value	Shares	Weight (prev→now)
John Rogers	$282.8M	1,644,006	2.3% → 2.8% ▲
Andrew Brenton	$101.1M	730,564	3.2% → 3.9% ▲
Brian BaresQ3 2025	$7.3M	54,625	0.8% → 0.7% ▼
Robert OlsteinQ1 2026	$5.0M	37,500	1.5% → 1.1% ▼
Ray Dalio	$4.2M	24,211	New · 0.0%
Jeremy Grantham	$1.2M	6,816	New · 0.0%

John Rogers
Value$282.8MWeight (prev→now)2.3% → 2.8% ▲
Andrew Brenton
Value$101.1MWeight (prev→now)3.2% → 3.9% ▲
Brian BaresQ3 2025
Value$7.3MWeight (prev→now)0.8% → 0.7% ▼
Robert OlsteinQ1 2026
Value$5.0MWeight (prev→now)1.5% → 1.1% ▼
Ray Dalio
Value$4.2MWeight (prev→now)New · 0.0%
Jeremy Grantham
Value$1.2MWeight (prev→now)New · 0.0%

Exited this quarter (1)

Lee Ainslie

SEC 13F · notes

Written summary

Middleby Corp (MIDD) is held by 6 of the superinvestors tracked on Compounder, with a combined $401.4M in reported 13F value. The largest position belongs to John Rogers, where it makes up 2.8% of the portfolio.

Other notable holders by value include Andrew Brenton (3.9% of its book), Brian Bares (0.7% of its book) and Robert Olstein (1.1% of its book).

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

Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-06-30. 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.

How to read a 13F

SEC 13F · co-ownership

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Also on

Sources· SEC EDGAR 13F as of 2026-06-30 · filed 2026-08-14

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

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