GiveRate / All records / Forbes 400 (Sept. 2026) / Mark Cuban
Mark Cuban
Under 1%
Mark Cuban has given an estimated under 1% of current net worth ($6.8B), based on Forbes' philanthropy score.
- GiveRate
- Under 1%
- Net worth
- $6.8B
- Stated lifetime giving
- Not stated
- Forbes 400
- #255 · Online media, Dallas Mavericks · 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
- 68
- Residence
- Dallas, Texas
- Industry
- Media & Entertainment
- Source of wealth
- Online media, Dallas Mavericks
- Self-made
- Yes
- One-year change
- $6.0B (#246) in Sept. 2025 to $6.8B (#255) in Sept. 2026, a gain of 13%.
What the range means in dollars
Forbes gives Mark Cuban a philanthropy score of 1 out of 5, meaning lifetime giving equals under 1% of current net worth. On a $6.8B fortune, that implies lifetime giving of less than $68M. 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 Media & Entertainment
- Rupert Murdoch & family: Under 1% · $25.0B
- Charles Ergen: Under 1% · $12.8B
- John Malone: 5–10% · $11.4B
- Gabe Newell: Under 1% · $10.2B
- David Geffen: 5–10% · $9.7B
- Steven Spielberg: 5–10% · $7.9B
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 Mark Cuban given to charity?
Forbes scores Mark Cuban 1 of 5 for philanthropy, meaning lifetime giving of under 1% of net worth, less than $68M on a $6.8B fortune.
What is Mark Cuban's net worth?
Forbes estimates $6.8B as of September 2026, ranking #255 on the Forbes 400.
What is Mark Cuban'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