The Charles Clough most people searching this name are asking about is Charles I. Clough Jr., the Boston-area investment strategist who founded Clough Capital Partners in 2000 and built a career spanning decades on Wall Street. Based on publicly traceable data from SEC filings, his ownership stake in Clough Capital, and the foundation activity linked to his name, a reasonable net worth estimate for Charles I. Clough Jr. falls in the range of $50 million to $150 million, with moderate confidence. That wide range reflects the private nature of his firm and the absence of audited personal disclosures.
Charles Clough Net Worth Estimate and Income Breakdown
Marcus Redfield
18 May 2026
Who Is Charles Clough? Sorting Out the Name
"Charles Clough" maps to at least three distinct real people with public records, so it is worth identifying which one you are researching before digging into the numbers.
| Individual | Location / Context | Notable Role | Relevance to Wealth Research |
|---|---|---|---|
| Charles I. Clough Jr. | Concord, MA | Founder, Clough Capital Partners; former Merrill Lynch Chief Strategist | Highest public profile; SEC filings confirm firm ownership |
| Charles Clough (Wyle Electronics) | Irvine / Orange County, CA | CEO then Chairman of Wyle Electronics (to ~1997) | Mid-tier public company executive; limited modern data |
| Charles Clough (NXP Semiconductors) | Orange County, CA | Sales Manager, NXP Semiconductors | Private individual; not a public figure for wealth research |
The vast majority of search interest points to Charles I. Clough Jr., and the SEC filing trail makes him the most researchable. He is also connected to the Gloria And Charles Clough Foundation (EIN on file with the IRS, tax-exempt since February 2011, trustee listed as Charles I Clough Jr., based in Concord, MA), which adds a layer of verifiable public identity. This article focuses on him. If you are researching the Wyle Electronics executive or the NXP sales professional, those are separate individuals with very different financial profiles.
Charles Clough Net Worth at a Glance
| Estimate Component | Detail |
|---|---|
| Best-estimate range | $50 million to $150 million |
| Confidence level | Moderate (private firm; no personal financial disclosure required) |
| Primary driver | 58% ownership stake in Clough Capital Partners |
| Secondary drivers | Investment returns, personal portfolio, real estate |
| Last meaningful data point | SEC filing dated October 31, 2024 confirming 58% ownership |
The $50M to $150M range is intentionally wide because Clough Capital Partners is a private investment management firm. For a related look at his overall financial standing, see Charles Cornell net worth. There is no IPO valuation, no public salary disclosure, and no mandatory personal wealth filing. What we do have is an SEC document confirming that Charles Clough owns 58% of the firm, combined with publicly available data on the firm's assets under management (AUM) and the general economics of investment management businesses. Running those numbers forward with standard industry valuation multiples produces the range above. If you are specifically looking for Charles Claxton net worth, this article uses the same style of private-firm valuation reasoning to explain why estimates vary widely.
Income Sources and Career Earnings Breakdown
Early Career: Merrill Lynch and Wall Street Earnings
Before founding Clough Capital, Charles I. Clough Jr. served as Chief Investment Strategist at Merrill Lynch, one of the most prominent macro research roles on Wall Street during the 1990s. Senior strategists at bulge-bracket firms at that level typically earn base salaries in the $500,000 to $1 million range, with bonuses that can push total annual compensation to $2 million or more during strong market years. Over a multi-decade career at that tier, cumulative earnings in the $20 million to $40 million range before taxes and living expenses is a plausible floor estimate, though this is calculated from industry benchmarks rather than confirmed disclosures.
Clough Capital Partners: Management Fees and Carry
Clough Capital Partners was founded in 2000 by Chuck Clough alongside partners James Canty and Eric Brock. The firm manages several funds, including the publicly traded Clough Global Equity Fund. Investment management firms of this type earn revenue primarily through two channels: a management fee (typically 1% to 2% of AUM annually) and performance-based incentive fees or carried interest. With a 58% ownership stake confirmed in a 2024 SEC filing, Clough receives more than half of the firm's distributed profits. SEC filings for the Clough Global funds also note that the firm distributes substantially all annual net profits to its partners, meaning Clough's share flows through to him as personal income each year rather than accumulating inside the corporate entity.
Philanthropy as a Wealth Signal
The Gloria And Charles Clough Foundation, registered with the IRS and tax-exempt since February 2011, is a further indicator of accumulated wealth. Private foundations are typically established when individuals have sufficient assets to fund ongoing charitable giving, and the IRS requires annual Form 990-PF filings that partially reveal grant activity and foundation assets. Those filings are publicly accessible through ProPublica's Nonprofit Explorer and can give a floor view of how much capital has been dedicated to charitable purposes.
Assets, Investments, and What Actually Drives the Number
- Ownership stake in Clough Capital Partners (58%): This is the single largest driver. Investment management firms are typically valued at 1% to 3% of AUM, or at 8 to 15 times EBITDA. Even at conservative AUM levels for a firm of Clough Capital's profile, Clough's 58% stake represents tens of millions of dollars in implied business value.
- Personal investment portfolio: A career investor of Clough's background almost certainly manages a significant personal allocation. Long-term compounding on $10 to $30 million invested over 20+ years at market or above-market returns can meaningfully exceed the starting principal.
- Real estate: Concord, MA is an affluent suburb of Boston. Property records for the area are publicly searchable through county assessor databases and could reveal specific holdings, though no specific property data was confirmed for this profile.
- Foundation assets: Charitable assets held in the Gloria And Charles Clough Foundation are technically separate from personal net worth but reflect the scale of wealth that made the foundation possible.
- Annual distributions from Clough Capital: Because the firm distributes substantially all profits to partners annually, Clough's personal liquidity likely exceeds what a typical private equity or hedge fund owner would show, since those structures often lock up capital for years.
How Net Worth Estimates Like This One Are Calculated
Estimating the net worth of a private individual who runs a private investment firm requires layering several data types. Here is the methodology used for this profile, stated transparently so you can evaluate its reliability.
- SEC filings: The most reliable anchor. SEC documents for the Clough Global funds confirmed a 58% ownership stake as of the October 31, 2024 filing date. This is a verified fact, not an estimate.
- AUM and fee revenue estimates: Clough Capital's publicly traded funds have reported AUM data available through SEC filings. Private fund AUM is not publicly disclosed, so total firm AUM is estimated using reported figures plus reasonable assumptions for private mandates.
- Industry valuation multiples: Investment management firms trade or are acquired at known multiples of AUM or earnings. Applying conservative multiples to estimated firm economics produces an implied equity value, of which Clough holds 58%.
- Career earnings modeling: Compensation benchmarks for senior Wall Street strategists and fund founders over 20 to 30-year careers provide a floor estimate for accumulated savings and invested capital.
- Nonprofit disclosures: IRS Form 990-PF filings for the Clough Foundation (accessible via ProPublica) can provide data on foundation assets, which serve as a partial wealth indicator.
- Real estate and public records: Property assessor databases, court records, and business entity filings (available through state SOS databases) can add or confirm asset details.
The confidence level is moderate rather than high because the largest component (firm ownership value) depends on estimated rather than audited AUM and earnings. If Clough Capital manages more AUM than publicly visible, the upper end of the range could be significantly higher. If recent market conditions compressed fund performance, the lower end applies. A private firm with no obligation to file audited financial statements simply leaves a meaningful gap in the data.
How the Number Has Shifted Over Time
Clough's wealth trajectory follows a recognizable arc for investment professionals of his generation. The key milestones that would have moved his net worth materially are listed below.
| Period | Event / Milestone | Likely Net Worth Impact |
|---|---|---|
| 1990s | Senior role at Merrill Lynch as Chief Strategist during a bull market decade | Significant salary and bonus accumulation; capital to fund future ventures |
| 2000 | Founded Clough Capital Partners with Canty and Brock | Transition from employment income to ownership economics; short-term income reduction, long-term upside |
| 2000–2003 | Post-dot-com bear market; firm in early growth phase | Uncertain; new firms are often cash-constrained in early years despite founder talent |
| 2004–2007 | Bull market years; firm AUM growth typical for successful launches | Rising firm value; management fees and early carry distributions building net worth |
| 2008–2009 | Global financial crisis; equity fund performance under pressure | Likely decline in firm value and personal portfolio; partially offset by any short or defensive positioning |
| 2010–2019 | Sustained equity bull market; firm matures; foundation established 2011 | Compounding of both firm value and personal investments; foundation establishment signals meaningful wealth accumulation |
| 2020–2024 | COVID volatility, rate cycle, global equity swings; 2024 SEC filing confirms 58% stake still held | Net worth sensitive to fund performance; ownership stake confirmed as of late 2024 |
The founding of the Gloria And Charles Clough Foundation in 2011 is a useful landmark. Private foundations are rarely established unless the donor has sufficient wealth to fund meaningful ongoing grant activity, typically at least several million dollars in dedicated assets. This places a floor on accumulated wealth by early 2011 that is consistent with the overall estimate range.
How to Verify and Update This Estimate Yourself
If you want to do your own research or check whether the numbers here have changed since this article was last updated, here is a practical checklist of exactly where to look.
- SEC EDGAR (sec.gov/cgi-bin/browse-edgar): Search for "Clough Global Equity Fund" or "Clough Capital" to pull the most recent N-CSR and N-CEN filings. These filings contain AUM snapshots, ownership disclosures, and references to Clough's ownership percentage. The October 31, 2024 filing is the most recent confirmed data point in this profile.
- ProPublica Nonprofit Explorer (projects.propublica.org/nonprofits): Search for "Gloria And Charles Clough Foundation" or the EIN visible in ProPublica's existing listing. Annual Form 990-PF filings will show foundation assets, grants paid, and trustee details, giving a partial view of charitable wealth.
- Massachusetts Secretary of State (corp.sec.state.ma.us): Search business entity records for Clough Capital Partners to confirm current registration status, officers, and any recent changes in structure.
- Middlesex County Registry of Deeds (for Concord, MA property): Search by name to identify real property holdings and assessed values. Massachusetts property records are publicly searchable online.
- Bloomberg or Refinitiv (subscription required): For current AUM data on Clough Capital's publicly traded closed-end funds, Bloomberg terminal data or Refinitiv Eikon will have the most current figures.
- Form ADV on SEC Investment Adviser Public Disclosure (adviserinfo.sec.gov): Registered investment advisers file Form ADV annually. Search for Clough Capital Partners to see regulatory AUM disclosures, ownership structure, and any disciplinary history.
One practical note: because Clough Capital distributes substantially all annual profits to partners, any year with strong fund performance will meaningfully increase Clough's personal cash position and investable assets. Checking the most recent fiscal year-end filing for distribution data is worth doing if you want a current view rather than a historical snapshot.
For context within the broader universe of notable Charles figures, profiles like those for Charles Claxton, Charles Coker, and Charles Cornell follow a similar research framework, combining SEC or regulatory filings with nonprofit records and public property data to build defensible estimates from the bottom up. The same toolkit applies here, and the same honest caveat applies: private individuals with no legal obligation to disclose personal finances will always carry some uncertainty in their net worth estimates, no matter how careful the methodology charles coker net worth. The same toolkit applies here, and the same honest caveat applies: private individuals with no legal obligation to disclose personal finances will always carry some uncertainty in their net worth estimates, no matter how careful the methodology.
FAQ
How can I confirm which Charles Clough your search result refers to?
Start by matching identity details that typically appear together in filings and nonprofit records, such as location (for example, Concord, Massachusetts), middle initial (Charles I), and known entities (Clough Capital Partners and the Gloria And Charles Clough Foundation). If those identifiers do not align, treat any net worth figure as likely referring to someone else.
Why is the net worth range so wide, even if the SEC stake is known (58%)?
Because equity ownership in a private firm needs a valuation estimate, and that valuation depends on assumptions about assets under management and the firm’s earnings power in future years. If AUM is understated in public sources or if operating margins differ from industry norms, the inferred value can move substantially, widening the range.
Does Clough Capital’s profit distribution mean his net worth will track market years closely?
Often yes for investable cashflow, but net worth depends on what he does with the distributions. If partner distributions are frequently reinvested into other assets, net worth can still rise steadily. If distributions are spent or used for debt repayment, the increase may be smaller than the year’s fund performance.
What specific SEC filing details should I look for to validate the ownership stake and avoid confusion?
Look for items that explicitly name the individual and describe voting or beneficial ownership percentages, and confirm the filing year matches the context you are using (for example, a 2024 ownership confirmation). Also check whether the entity is the operating management company or a related holding vehicle, because that can affect interpretation.
If the firm manages publicly traded funds, can I use those fund metrics to estimate his personal wealth more precisely?
You can use fund-level information as a partial input, but it still will not fully determine the private firm’s value. Management and incentive fee structures can differ by fund, and the firm may earn revenue from multiple strategies and vehicles, so translating fund performance into total partner value requires additional assumptions.
What happens to net worth estimates if markets decline or performance fees drop?
Lower performance can reduce incentive fees and temporarily compress earnings. Because private-firm valuations often reflect expected future cashflows, a down cycle can reduce the valuation estimate even if ownership remains unchanged. That is one reason the lower bound of the range is meaningful.
Can I treat his foundation assets or grant amounts as a direct measure of net worth?
Not directly. Foundation assets and grants can indicate a minimum level of wealth and liquidity at or before the time of formation, but they do not reveal total personal assets, and foundations can be funded in ways that do not represent a one-to-one portion of a person’s full net worth.
Is it possible his net worth could be higher than the top of the estimated range?
Yes, the article’s caveat is essentially that the top end may be understated if public sources miss AUM, if there are additional profit sources outside the visible funds, or if non-public arrangements increase his economic interest. Conversely, it could also be overstated if estimated margins or earnings power are too optimistic.
How often should I recheck the estimate if I want the most current number?
A practical approach is to recheck annually after the most recent fiscal year-end information becomes available, especially for any updates to ownership language, fund distribution notes, and related nonprofit filings. Without audited personal disclosures, annual refreshes are usually more reliable than multi-year gaps.
What are common mistakes people make when estimating net worth for private investment principals?
Common errors include using outdated AUM figures, assuming the management fee rate applies uniformly to all strategies, ignoring incentive fee variability, and treating charitable activity as an accurate proxy for total wealth. Another mistake is failing to confirm identity, especially when multiple people share the same name.