Theodore Koenig Net Worth: Estimate, Sources, and How to Verify

The Theodore Koenig most people are searching for in 2026 is Theodore L. Koenig, the Chicago-based finance executive who founded Monroe Capital in 2004 and serves as its Chairman and CEO. His net worth estimates vary wildly depending on which source you check, ranging from a low of around $1.5 million (CoreStreet) to $134 million (GuruFocus) to just $4 million (MarketScreener), all published within months of each other in early 2026. The most defensible figure, given the methodology behind it, sits somewhere between $4 million and $134 million in publicly traceable equity alone, with GuruFocus's $134 million estimate being the most cited but also carrying the biggest caveats.

Which Theodore Koenig Are We Talking About?

Before getting into the numbers, it's worth a quick check: the name Theodore Koenig is not unique, and net worth searches can pull up different people depending on the source. If you're researching Ted Koenig the private equity and credit fund manager, you're in the right place. Here are the key identifiers that confirm this is the person you're looking for:

• Full name: Theodore L. Koenig
• Based in Chicago, Illinois (registered address: 311 South Wacker Drive, Chicago, IL 60606)
• Graduated from Indiana University's Kelley School of Business in 1982 with a B.S. in accounting
• Founded Monroe Capital LLC in 2004
• Serves as Chairman and CEO of Monroe Capital Corporation (NASDAQ: MRCC) and Monroe Capital Income Plus Corporation
• Director and President of the Koenig Family Foundation (IRS filings visible via ProPublica)

If you were searching for someone with a similar name in entertainment, politics, or another field, this is likely a different person. There is also a Ted Koenig (Patrick Koenig and others in related searches) who occasionally surfaces in financial databases, so double-checking those identifiers above will tell you quickly whether you're looking at the right profile. For what it's worth, the SEC EDGAR filings under "Theodore Koenig" consistently point back to Monroe Capital entities, which is the clearest confirmation.

What Is Theodore Koenig's Net Worth in 2026?

Here's the honest answer: no single figure can be called definitively correct, because every major aggregator uses a different methodology and a different snapshot date. That said, the estimates currently circulating in 2026 are:

That range, from negative to $134 million, looks absurd on its face. But it makes more sense once you understand what each site is actually measuring. GuruFocus is tracking equity value from SEC filings going back years, MarketScreener is pulling from a narrower insider-trading window, CoreStreet is using only recent stock transactions, and Benzinga is candidly flagging that it doesn't have enough reported share data to produce a meaningful figure. None of them are measuring total wealth (real estate, private fund interests, compensation, or the value of Koenig's stake in Monroe Capital LLC itself). So treat all of these as partial pictures, not complete portraits.

Where His Wealth Actually Comes From

Monroe Capital: The Core Asset

Monroe Capital is the engine behind Theodore Koenig's wealth. He founded it in 2004 as a privately held credit and private equity firm focused on middle-market lending, and it has grown substantially since. By the time of Wendel Group's acquisition of a controlling stake in March 2025, Monroe Capital was managing more than $30 billion in assets across 45-plus investment vehicles. That's a remarkable number for a firm that started from scratch two decades ago. As founder and CEO, Koenig holds ownership interests through an entity called MC Holdco, which gives him voting and dispositive power over a significant block of shares, as disclosed in SEC proxy materials.

Public Company Equity (MRCC and ADTH)

The publicly traceable portion of Koenig's wealth comes primarily from two equity positions. According to TipRanks insider data, he holds approximately 9.58 million shares in AdTheorent Holding (ticker: ADTH) and around 476,530 shares in Monroe Capital Corporation (NASDAQ: MRCC). These are the figures that drive most aggregator estimates, because they're derived from SEC Form 4 filings, which are public record. What those estimates miss is any private fund stake, carried interest, compensation history, or real estate.

IPO Proceeds and Early Liquidity

Monroe Capital Corporation went public in October 2012, pricing its IPO at $15 per share and raising approximately $75 million in gross proceeds. That IPO was a meaningful liquidity event for the firm and its insiders, and Koenig was quoted directly in Reuters coverage of the deal. The transition to Nasdaq trading, documented in Crain's Chicago coverage that Monroe Capital has archived, marked a shift from purely private wealth to publicly visible equity, which is why SEC filings became the primary data source for net worth aggregators from that point forward.

Philanthropy and Other Business Interests

Koenig also has documented business history going back to at least 1995, when Illinois corporate records show him founding Rhomas Group, Inc. He directs the Koenig Family Foundation, for which IRS Form 990-PF filings are accessible through ProPublica's Nonprofit Explorer (the most recent filing there is from May 2025). Family foundations are sometimes funded with appreciated assets, which can be an indirect indicator of wealth level, though they don't represent personal liquid assets. Additionally, Florida entity records list his name in connection with Rainy SWFL LLC in Bonita Springs, suggesting real estate or other investment activity outside Illinois.

Career Milestones That Move the Needle

1. 2004: Founded Monroe Capital as a private middle-market lender in Chicago, the foundational wealth-building decision of his career.
2. 2012: Monroe Capital Corporation IPO at $15 per share, raising ~$75 million and creating publicly trackable equity for the first time.
3. Post-2012: Monroe Capital grows to $2.5 billion invested across more than 400 transactions, with approximately $1.5 billion in closed-end fund assets under management, expanding Koenig's carried interest and management fee income.
4. 2025 (March 31): Wendel Group completes acquisition of a controlling stake in Monroe Capital LLC. This is the single biggest recent event affecting Koenig's net worth, since it likely resulted in a liquidity event or valuation reset for his ownership stake in the firm.
5. 2026 (ongoing): Monroe Capital AUM surpasses $30 billion across 45+ vehicles, as reported by Wendel, suggesting continued fee income and enterprise value growth.

The Wendel acquisition deserves particular attention. When a strategic buyer takes a controlling stake in a private asset management firm, the founding owner typically receives a significant cash payment and/or retains an equity stake at a newly established valuation. This transaction would not be fully captured in most net worth aggregator models, which rely on public SEC filings and stock prices rather than private deal terms. It's plausible that the Wendel transaction meaningfully increased Koenig's net worth above what any aggregator is currently showing. If you're specifically tracking Patrick Koenig net worth, this is exactly why the published estimates can look inconsistent across sources.

Why the Numbers Diverge So Much

The core problem is that most net worth aggregators are measuring only the publicly visible slice of a person's wealth. For someone like Theodore Koenig, whose primary asset is likely his stake in a private asset management firm rather than his public stock holdings, this creates a massive undercount in some models and a misleading overcount in others when old stock data is used with current prices. GuruFocus's $134 million figure, for instance, explicitly states it assumes no transactions after December 22, 2021, which means it's projecting forward from a four-year-old snapshot. If shares were sold, transferred, or their price changed materially since then, the estimate is off. Benzinga recalculated as recently as May 8, 2026 and came up with nearly nothing, because it only sees reported shares from recent filings, not the fuller picture. This isn't a scandal; it's just the inherent limitation of modeling private wealth from public data.

How to Verify or Update This Estimate Today

If you want to do your own research and get the most current picture, here's where to look and what to trust:

1. SEC EDGAR (edgar.sec.gov): Search 'Theodore Koenig' or 'Theodore L Koenig' for the most recent Form 4 filings. These show insider stock transactions and are updated in near-real time. This is the most reliable raw data source.
2. GuruFocus insider profile: Useful for a consolidated equity-holdings view, but always check the 'as of' date and the caveat about when the last transaction was assumed. If it's years old, the number may be significantly off.
3. MarketScreener insider page: More conservative methodology, usually reflects recent activity only. Good as a sanity check against GuruFocus.
4. ProPublica Nonprofit Explorer: Search 'Koenig Family Foundation' for the most recent 990-PF filing, which shows net assets, officer compensation, and grant activity. This won't tell you Koenig's net worth but helps confirm you have the right person.
5. Wendel Group investor relations (wendel.com): For the most current information on Monroe Capital's AUM and strategic updates, which affect the private-side valuation of Koenig's stake.
6. MRCC stock price: Check Monroe Capital Corporation (MRCC) on any financial data platform to see current share price, which directly affects the equity-based estimates.

To tell if a page is referring to a different Theodore Koenig, look for the Monroe Capital or MRCC reference, the Chicago address, and the Indiana University accounting background. If a page lists a Theodore Koenig in an unrelated industry, a different city, or with no SEC filing history, it's almost certainly a different person. The name is uncommon but not unique, so this check matters, especially on smaller aggregator sites that sometimes mix up profiles.

As a final practical note: any net worth figure you find for Theodore Koenig today should be treated as a floor estimate for his publicly visible equity, not a ceiling for his total wealth. Given that Monroe Capital now manages over $30 billion in assets and was recently acquired in part by a major institutional investor (Wendel), the private-side value of his founding stake is likely the dominant factor in his actual wealth, and that number is not publicly disclosed. The $4 million to $134 million range from public aggregators is real data, but it's almost certainly an incomplete picture of what Ted Koenig is actually worth. If you are trying to estimate the ea koetting net worth figure, focus on the same kind of public filings and valuation assumptions that explain why different websites arrive at different numbers. For a more specific view of kofi amoo gottfried net worth, compare the same kind of public-data snapshots and note how each estimator can differ $4 million to $134 million.