GiveRate / All records / Forbes 400 (Sept. 2026) / Ken Fisher
Ken Fisher
Under 1%
Ken Fisher has given an estimated under 1% of current net worth ($15.0B), based on Forbes' philanthropy score.
- GiveRate
- Under 1%
- Net worth
- $15.0B
- Stated lifetime giving
- Not stated
- Forbes 400
- #83 · Money management · Dallas, Texas
- Status
- Source-reported range
- Sources
- Forbes 400 profile · Sept. 2026
The math
Forbes philanthropy score 1 of 5: lifetime giving is under 1% of current net worth. The range is Forbes' own banding; GiveRate shows it as published.
Profile
- Age
- 75
- Residence
- Dallas, Texas
- Industry
- Finance & Investments
- Source of wealth
- Money management
- Self-made
- Yes
- One-year change
- $13.2B (#86) in Sept. 2025 to $15.0B (#83) in Sept. 2026, a gain of 14%.
What the range means in dollars
Forbes gives Ken Fisher a philanthropy score of 1 out of 5, meaning lifetime giving equals under 1% of current net worth. On a $15.0B fortune, that implies lifetime giving of less than $150M. 177 of the 400 share this score and 206 score higher.
For scale: under 1% of a $50,000 household income would be under $500.
Others in Finance & Investments
- Warren Buffett: ≥33.3% · $144B
- Thomas Peterffy: Under 1% · $107B
- Michael Bloomberg: ≥21.1% · $94.9B
- Jeff Yass: Under 1% · $77.8B
- Ken Griffin: 4.3% · $60.5B
- Stephen Schwarzman: 1–5% · $46.4B
Others in Texas
- Elon Musk: Under 1% · $908B
- Michael Dell: 1–5% · $263B
- Alice Walton: 1–5% · $118B
- Elaine Marshall & family: Under 1% · $32.2B
- Lyndal Stephens Greth & family: Not scored · $30.0B
- Stanley Kroenke: Under 1% · $27.6B
Questions
How much has Ken Fisher given to charity?
Forbes scores Ken Fisher 1 of 5 for philanthropy, meaning lifetime giving of under 1% of net worth, less than $150M on a $15.0B fortune.
What is Ken Fisher's net worth?
Forbes estimates $15.0B as of September 2026, ranking #83 on the Forbes 400.
What is Ken Fisher's GiveRate?
Under 1%. GiveRate is lifetime giving as a share of wealth, built from published Forbes figures. See giverate.org/methods/ for the method.
GiveRate is an estimate built only from the published figures above. Wealth and giving totals are themselves estimates. See methods. Spot an error? Request a correction. See all Forbes 400 (Sept. 2026) · Open in the interactive rankings · Calculate your own GiveRate