Net Worth Comparison

Stewart Horejsi & family vs Elon Musk

Real-time net worth, career, and company comparison — updated June 2026.

Stewart Horejsi & family

Stewart Horejsi & family

Net Worth
$3.94B
+0.02% today
Elon Musk
Wealthier

Elon Musk

Net Worth
$807.656B
+$803.7B more than Stewart
+1.18% today

Wealth at a Glance

Stewart Horejsi & family$3.94B
Elon Musk$807.656B

Net worth gap: $803.7B — equivalent to 100% of Elon's total wealth.

Tale of the Tape

Stewart Horejsi & family
Elon Musk
$3.94B
Net Worth
$807.656B
#1081
Global Rank
#1
88
Age
54
UNITED STATES
Country
UNITED STATES
Berkshire Hathaway
Source of Wealth
Tesla, SpaceX
finance-investments
Industry
Technology
University of Kansas, Bachelor's degree in Business; Indiana University, Master's Degree in Economics
Education
University of Pennsylvania (BA, BS)

Career Highlights

Stewart Horejsi & family

  1. 1962
    Graduated from University of Kansas
    Earned a degree in industrial management.
  2. 1980
    Began Investing in Berkshire Hathaway
    Purchased his first shares of Berkshire Hathaway.
  3. 1999
    Sold the family welding supply company
    Sold Brown Welding Supply LLC.
  4. 2022
    Retired from Boulder Growth & Income
    Handed off fund management.

Elon Musk

  1. 1995
    Co-founded Zip2
    Co-founded Zip2, an online city guide for newspapers.
  2. 1999
    Co-founded X.com
    Co-founded X.com, which later became PayPal.
  3. 2002
    Founded SpaceX
    Founded Space Exploration Technologies Corp. (SpaceX).
  4. 2004
    Became Chairman of Tesla
    Led the first funding round for Tesla and became its Chairman.
  5. 2008
    Became CEO of Tesla
    Became CEO of Tesla Motors.

Net Worth History

YearStewartElonLeader
2022$3.006B$146BElon
2023$2.433B$235.5BElon
2024$3.078B$839.6BElon
2025$4.1B$839BElon
2026$3.94B$807.656BElon

The Verdict: Elon Musk vs Stewart Horejsi & family

As of June 2026, Elon Musk leads this comparison with a net worth of $807.656B, placing at #1 in the global rankings. Stewart Horejsi & family follows at $3.94B — a gap of $803.7B.

The two leaders come from distinct industries — finance-investments for Stewart Horejsi & family and Technology for Elon Musk. Comparing them is therefore a comparison of different underlying asset types, growth rates, and risk profiles rather than a simple head-to-head within the same market.

Stewart Horejsi & family is 88 years old versus 54 for Elon Musk, a difference of 34 years. Age context matters in wealth comparisons: a younger billionaire at the same net worth has had less time to accumulate — and in many cases represents a higher compound annual growth rate on their wealth.

Net worth figures are estimates calculated from public shareholding disclosures, stock price data, and reported asset values. See our full methodology.