Former Berkshire manager Combs says his group has put about $5 billion to work at JPMorgan using the bank’s own capital

JPMorgan Chase has been the subject of fresh attention after former Berkshire Hathaway manager Christopher Combs described a long-running pattern of large, concentrated investments made alongside the bank. In comments reported by Yahoo Finance on Oct. 13, Combs said his group has made about 10 investments averaging roughly $500 million each, totaling about $5 billion, using JPMorgan’s own capital rather than other sources of funding.

The reported figures, if accurate, point to a highly structured relationship between the investor and the bank, characterized by sizable allocations per deal and an emphasis on direct deployment of JPMorgan balance-sheet resources. The size of the average investment, as described in the post, suggests that these were not routine, small-ticket placements.

Yahoo Finance’s report frames Combs as a portfolio manager with experience and credibility drawn from the Berkshire Hathaway era, though the post does not spell out the specific investment vehicles or the asset types involved in the roughly decade-to-scale number of transactions. The lack of detail matters, because the operational mechanics and risk profile can differ substantially depending on whether such investments were in credit, equity, structured products, or other categories.

Combs’ comments also do not provide timelines for when the investments occurred or whether they were executed through a formal program with repeatable terms. Without those particulars, it is not possible to determine whether the activity represents a steady allocation policy, a series of opportunistic bets, or a single period of deployment.

From JPMorgan’s perspective, large investments made with its own capital can be a way to translate underwriting and origination capabilities into returns, but they also concentrate exposure and require disciplined risk management. JPMorgan is one of the most active banks in the U.S. financial system, and balance-sheet deployment is closely watched by investors because it affects earnings durability, capital ratios, and downside sensitivity during stress.

For markets, the headline number of about $5 billion offers a window into how external managers and banks sometimes collaborate, including in ways that may not be obvious from a bank’s routine public disclosures. However, the publicly reported information here stops short of confirming how the bank evaluates and monitors these investments or whether the arrangement includes co-investment economics, performance thresholds, or governance protections.

The comments also do not clarify whether all investments were made under the same arrangement or whether the average $500 million figure reflects a mixture of deal sizes. The post does not provide regulatory filings, deal names, or other documentation that would allow outside observers to independently verify the total and break it down by year and asset class.

Going forward, investors and analysts are likely to look for any additional transparency from JPMorgan and from parties involved, including whether any of these investments appear in bank filings, risk disclosures, or related public statements. Until then, Combs’ description provides a useful data point about the scale of engagement, but the underlying structure, timing, and economic terms remain unclear based on the information currently reported.