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John & Laura Arnold
44%
John & Laura Arnold has given an estimated 44% of total wealth: $2.3B in lifetime giving against $2.9B current net worth.
- GiveRate
- 44%
- Lifetime giving
- $2.3B
- Net worth
- $2.9B current net worth
- Status
- Estimated inputs
- Sources
- Forbes · Feb. 9, 2026
The math
Not on the Sept. 2026 Forbes 400 (below its $4.4B cutoff), so the Jan. 16, 2026 net worth is kept. $2.3B ÷ ($2.3B + $2.9B) ≈ 44%.
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