David MacMillan

David MacMillan

David MacMillan (#3066)

Global Rank #3066
Country Rank #923
Country United States

David MacMillan is listed among the world billionaires tracked by Iconic Billionaires.

  • $ 1 B
  • Cargill
  • United States
  • M
  • 71 Years

Snapshot

Quick Facts

Global Rank #3,066
Country Rank #923
Net Worth $1.2B
Previous Worth $1.2B
Worth Change +$0.0B
Country United States
Industry Cargill
Age 71 Years
Gender M
Worth As Of May 4, 2026
Residence Ketchum, Idaho
Citizenship United States
World Billionaires List United States Billionaires Cargill

Profile Data

Personal Stats

Age 71
Source Of Wealth Cargill
Residence Ketchum, Idaho
Citizenship United States
Net Worth Change +$0.0B +0.0% from previous worth
Previous Net Worth $1.2B
Current Net Worth $1.2B

Worth as of May 4, 2026

About Me

David MacMillan is one of 21 billionaire heirs to Cargill, America's largest private company. His great-grandfather, W.W. Cargill, founded the business as a single grain warehouse on the end of an Iowa railroad line in 1865. The family still owns roughly 90% of Cargill, which did $154 billion in 2025 sales across food, agriculture, financial and industrial divisions. The Cargill-MacMillan family collects an estimated 18% of net profits as dividends every year.

Achievements

Forbes List Highlights

A snapshot of the list placements and rankings connected to David MacMillan.

#3017
Billionaires (2026)

Wealth Growth

Net Worth Growth Over Time

Tracking David MacMillan's net worth journey over the years, highlighting key growth phases and financial milestones.

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