Your Complete Bill Ackman Net Worth Checklist for Stock Analysis

Your Complete Bill Ackman Net Worth Checklist for Stock Analysis

Bill Ackman's net worth stands at approximately $9 billion as of early 2026, according to Bloomberg Billionaires and Forbes estimates, placing him among the wealthiest hedge fund managers in the United States. The bill ackman net worth figure reflects both his personal investment in Pershing Square Capital Holdings (where he holds a large equity stake) and the compounded performance fees earned across more than two decades of running concentrated, activist value positions. Understanding how he built that number, and what the financial metrics behind it reveal, sharpens your grasp of how great investors actually accumulate wealth.

Use the checklist format below to structure your own analysis of any investor's public track record. Track Ackman's current holdings in our guru tracker.

Key Takeaways

• Ackman's net worth is estimated at roughly $9 billion, built primarily through personal investment in Pershing Square and performance fees on fund returns.
• Pershing Square Capital Management manages approximately $10-16 billion in assets under management, depending on market conditions and investor flows.
• His personal stake in Pershing Square Capital Holdings (PSH), the publicly listed vehicle on Euronext Amsterdam, represents a significant portion of his disclosed wealth.
• Net margin and net working capital are two metrics Ackman applies when evaluating whether a business's earnings are sustainable and whether its balance sheet supports a multi-year thesis.
• Howard Marks, founder of Oaktree Capital, represents a useful comparison: his net worth of roughly $2.5 billion reflects a different compounding path built on distressed credit rather than equity activism.
• The practical lesson from Ackman's net worth trajectory: concentrated conviction held through drawdowns produces wealth in ways that diversified caution cannot.

Checklist: How Bill Ackman Built His Net Worth

Use these checkpoints to evaluate any guru investor's wealth-building track record.

1. Starting Capital and Initial Thesis

• Ackman founded Pershing Square in 2004 with $54 million in initial capital
• The founding capital came partly from family connections and his earlier fund, Gotham Partners
• The initial strategy: concentrated long positions in undervalued businesses, no quantitative filters, pure fundamental conviction

2. First Major Wins (2004-2010)

• General Growth Properties bankruptcy trade generated approximately $1.6 billion
• Wendy's activism and McDonald's positioning established the activist playbook
• Early Pershing Square returns attracted institutional capital, growing AUM from $54M to $6B+ by 2010

3. Fee Structure and Wealth Compounding

• Standard hedge fund fee: 1.5% management fee annually on AUM
• Performance fee: approximately 16-20% of profits above the high-water mark
• On a $10 billion fund returning 15% annually, performance fees alone exceed $200 million per year
• Personal co-investment in the fund compounds alongside fee income

4. Significant Losses and Recovery

• Herbalife short position cost approximately $1 billion (2012-2018)
• Valeant Pharmaceuticals position cost approximately $4 billion (2015-2017)
• Despite these losses, the fund and Ackman's personal wealth recovered through subsequent wins
• Recovery required both new winning positions and the mathematical effect of starting from a higher base

5. The 2020 Pandemic Trade

• February 2020: Purchased $27 million in credit default swaps as a pandemic hedge
• March 2020: Hedge returned approximately $2.6 billion as credit markets collapsed
• Simultaneously redeployed into long equity positions at March 2020 lows
• Full year 2020 return: approximately 70%+ for the fund

6. Personal Stake in Pershing Square Capital Holdings

• PSH is a closed-end fund listed on Euronext Amsterdam
• Ackman holds a large equity stake in the management company and co-investment alongside PSH
• As PSH's NAV grows, the value of his management company stake grows proportionally
• PSH's listed structure gives Ackman's wealth a degree of public transparency rare among private fund managers

What Net Margin and Net Working Capital Tell You About a Stock

Ackman evaluates businesses partly on their net margin trajectory and net working capital position. These two metrics together reveal whether a business is both profitable and financially stable.

Net margin analysis tells Ackman whether pricing power and operational discipline are real. A business with 20% net margins and growing revenue is generating substantial free cash flow that can be returned to shareholders or invested at high rates of return. Companies like Coca-Cola (KO), with a P/E of 23.7 and consistent high-teen net margins, illustrate the combination Ackman respects but does not always find cheap enough to buy.

Howard Marks Net Worth: A Useful Comparison

Howard Marks, co-founder of Oaktree Capital Management, has a net worth estimated at roughly $2.5 billion, substantially lower than Ackman's despite running a firm managing over $160 billion in assets. The difference reflects both fee structures and personal co-investment levels.

Marks built his wealth through distressed credit, a strategy with typically lower volatility and lower peak returns than Ackman's equity activism. Oaktree's distressed funds generate strong risk-adjusted returns, particularly in credit cycles, but the compounding path is slower and the personal stake in individual positions is less concentrated. The contrast illustrates a fundamental wealth-building dynamic: concentrated conviction (Ackman's approach) generates higher peak outcomes but with higher variance; diversified credit management (Marks's approach) generates steadier but lower peak personal wealth.

Both approaches are coherent. The right one depends on your risk tolerance, time horizon, and the depth of your analytical conviction in any given position. Marks has written extensively about this trade-off in his memos, which Ackman has cited as influences on his own thinking.

Are Sector-Specific ETFs Worth Using Alongside Guru Analysis?

One question Pershing Square's concentrated approach raises is whether retail investors should use sector-specific ETFs to get exposure to the sectors Ackman favors without taking concentrated single-stock risk. The answer depends on what you are trying to accomplish.

If Ackman is overweight consumer discretionary names, a consumer discretionary ETF gives you broad sector exposure without the specific stock selection risk of a single concentrated position. The trade-off: you also lose the upside from selecting the specific mispriced name Ackman has identified. ETFs at sector level smooth out idiosyncratic returns in both directions.

For value investors, sector-specific ETFs are most useful as a baseline to beat, not as a primary vehicle. Our screener tracks 120+ indicators across 73 exchanges and lets you filter within any sector for the specific fundamental characteristics that Ackman, Burry, and other guru investors target: low P/E, high free cash flow yield, positive net working capital, and margin of safety on a Graham Number basis.

How to Calculate Net Working Capital

Net working capital equals current assets minus current liabilities. Find both numbers on the balance sheet as of the same date. Current assets include cash, accounts receivable, inventories, and prepaid expenses. Current liabilities include accounts payable, short-term debt, and accrued liabilities due within 12 months.

A company with $500 million in current assets and $300 million in current liabilities has net working capital of $200 million. Positive and growing net working capital means the business is funding its operational cycle without leaning on short-term debt. Declining net working capital while revenues grow can signal aggressive supplier payment stretching or inventory build-up, both worth investigating before committing to a position.

How to Calculate Net Profit Margin

Net profit margin equals net income divided by total revenue, expressed as a percentage. Take the net income from the bottom of the income statement and divide it by the total revenue line at the top. Multiply by 100 to convert to a percentage.

A company with $800 million in revenue and $120 million in net income has a net profit margin of 15%. Compare this figure across three to five years to assess whether profitability is expanding, contracting, or stable. Compare it to industry peers to assess whether the business is extracting more or less value from its revenue than competitors. Johnson & Johnson (JNJ), with a P/E of roughly 15.4x and a dividend yield of 3.1%, has historically delivered net margins in the 16-22% range, a benchmark for large-cap healthcare quality.

Further reading: SEC EDGAR · Investopedia

Why bill ackman wealth Matters

This section anchors the discussion on bill ackman wealth. The detailed treatment, formula, and worked examples appear in the body of this article above. The points below summarize the most important takeaways for value investors who want to apply bill ackman wealth in real portfolio decisions. ValueMarkers exposes the underlying data on every covered ticker via the screener and stock profile pages, so the concepts in this article translate directly into actionable filters.

Key inputs for bill ackman wealth

See the main discussion of bill ackman wealth in the sections above for the full treatment, including the inputs, the calculation methodology, the typical sector benchmarks, and the most common pitfalls to avoid. The ValueMarkers screener lets value investors filter the full universe of 100,000+ stocks across 73 exchanges using bill ackman wealth alongside the rest of the 120-indicator composite, with sector percentiles and historical trends shown on every stock profile.

Sector benchmarks for bill ackman wealth

See the main discussion of bill ackman wealth in the sections above for the full treatment, including the inputs, the calculation methodology, the typical sector benchmarks, and the most common pitfalls to avoid. The ValueMarkers screener lets value investors filter the full universe of 100,000+ stocks across 73 exchanges using bill ackman wealth alongside the rest of the 120-indicator composite, with sector percentiles and historical trends shown on every stock profile.

Related ValueMarkers Resources

• Pe Ratio — Glossary entry for Pe Ratio
• Roe — Glossary entry for Roe
• Margin of Safety — Margin of Safety expresses how cheaply a stock trades relative to its fundamentals
• Who Is Bill Ackman — related ValueMarkers analysis
• Bill Ackman Charlie Kirk — related ValueMarkers analysis
• Benjamin Graham Investing A Guide To His Proven Method — related ValueMarkers analysis

Frequently Asked Questions

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The Motley Fool is a financial media and subscription research service that provides stock picks, analysis, and educational content for retail investors. Its flagship Stock Advisor service has historically outperformed the S&P 500 over long periods, though individual pick quality varies widely. The service is worth considering for investors who want curated stock ideas with accompanying thesis explanations, but it is not a substitute for fundamental analysis using your own data. Our screener provides the underlying metrics that let you evaluate any stock independently.

what is net margin

Net margin is net income divided by total revenue, expressed as a percentage. It measures how much profit a company retains from each dollar of sales after all expenses, including cost of goods sold, operating expenses, interest, and taxes. A net margin of 20% means the company keeps 20 cents from every dollar of revenue. High and stable net margins signal pricing power and operational efficiency. Declining margins in a business with growing revenue signal rising costs or competitive pressure eroding the company's ability to monetize its top line.

are sector-specific etfs worth investing in 2025

Sector-specific ETFs offer targeted exposure to industries like technology, healthcare, or consumer staples without requiring individual stock selection. They are worth using as a core allocation tool if you have a view on sector direction but lack the resources to analyze individual companies in depth. The limitation: sector ETFs own both cheap and expensive stocks within the sector, which dilutes the return from identifying the genuinely mispriced names. For value-focused investors, ETFs work better as benchmarks or hedges than as primary return drivers.

howard marks net worth

Howard Marks, co-founder of Oaktree Capital Management, has a net worth estimated at approximately $2.5 billion as of early 2026. He built his wealth managing distressed debt and high-yield credit across four decades, running a firm with over $160 billion in assets. His lower personal net worth relative to equity activists like Ackman reflects both the fee structure of credit strategies and a more conservative personal co-investment approach, consistent with his publicly stated emphasis on risk control above return maximization.

how to calculate net working capital

Net working capital equals current assets minus current liabilities, both drawn from the balance sheet as of the same reporting date. To calculate it: step one, add current assets (cash, receivables, inventory, prepaid expenses). Step two, add current liabilities (accounts payable, short-term debt, accrued liabilities). Step three, subtract current liabilities from current assets. A positive result means the company can cover its short-term obligations with its short-term assets. A negative result signals potential liquidity risk.

how to calculate net profit margin

To calculate net profit margin, divide net income by total revenue and multiply by 100. Net income is the bottom-line figure on the income statement, after all expenses including interest and taxes. Revenue is the top-line figure. For example, a company with $50 million in net income and $400 million in revenue has a net profit margin of 12.5%. Track this figure across multiple periods to assess profitability trends, and compare it to direct competitors to evaluate relative efficiency.

Check the fundamental data behind Bill Ackman's current Pershing Square positions in our guru tracker.

Written by Javier Sanz, Founder of ValueMarkers. Last updated April 2026.

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