Cargill MacMillan III

Cargill MacMillan III

Cargill MacMillan III (#2362)

  • $ 2 B
  • Cargill
  • United States
  • M
  • 66 Years

About Me

Cargill MacMillan III is one of 21 billionaire heirs to Cargill, the world's biggest agriculture business. His great-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.
About Images

Achievements

Career Highlights

A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped Cargill MacMillan III’s rise and global influence.

  • #2386   Billionaires (2026)

Wealth Growth

Net Worth Growth Over Time

Tracking Cargill MacMillan III’s net worth journey over the years, highlighting key growth phases and financial milestones.

Current Net Worth: $1.8B (May 4, 2026)