#120Stingy

William Ackman

Pershing Square · Finance / Hedge Funds

⚠ Giving Pledge signed — not yet honored

45.8

Greed Score / 100

Stingy45.8

Wealth from Pershing Square. Operates a private foundation that distributes near the IRS 5% minimum. (Donation figures below are estimated from public reporting and are not yet individually verified.)

$9.0B

Net Worth

$0.13B

Genuine Giving

$0.05B

Loophole Amount

30% of claimed

1.405%

Genuine Giving Ratio

of net worth

Wealth Accumulation Clock

Since you opened this page, William has accumulated approximately:

$0.00

≈ $25.67/second · $92,402.464/hour

$1,540

per minute

$92,402

per hour

$2217.7K

per day

Giving Record

Ackman Foundation2023FoundationEstimated

⚠ Foundation overhead is 22% — above the 20% threshold. Portion attributed to administrative bloat is excluded. | Foundation payout ratio is 4.5% — near the IRS 5% minimum. Low distribution reduces genuine social impact.

$0.181B

$0.126B genuine

Score Breakdown

Giving Component (65%)

76.4Based on genuine giving as % of net worth (lower = more generous)

Quality Component (20%)

16.7Impact of cause categories (global health, poverty score higher)

Wealth Growth Penalty (15%)

9.0Penalty for wealth growing faster than giving

Pledge Penalty (flat)

5.0Signed Giving Pledge but not followed through

Final Greed Score45.8

Move-Up Simulator

How much would William need to genuinely give to climb the leaderboard?

Target Rank

Currently: #120

What Could Their Wealth Do?

If William gave just 1% of their net worth ($0.1B), it could fund:

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