Dimensional Fund Advisors Increases Stake in UMB Financial

Investment firm adds 94,451 shares of regional bank in Q3

Published on Mar. 6, 2026

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Dimensional Fund Advisors LP increased its stake in UMB Financial Corporation (NASDAQ:UMBF) by 3.4% in the third quarter, according to a filing with the Securities and Exchange Commission. The fund now owns 2,832,827 shares of the bank's stock, worth approximately $335 million.

Why it matters

UMB Financial is a regional bank headquartered in Kansas City, Missouri that provides commercial and consumer banking, wealth management, and other financial services. Dimensional Fund Advisors' increased stake in the company signals confidence in UMB's performance and growth prospects.

The details

Dimensional Fund Advisors bought an additional 94,451 shares of UMB Financial in the third quarter, bringing its total ownership to about 3.73% of the company. UMB Financial has seen its stock price rise over the past year as it has reported strong financial results, with earnings per share growing 23% in 2025 compared to the prior year.

  • Dimensional Fund Advisors increased its stake in UMB Financial in the third quarter of 2025.

The players

Dimensional Fund Advisors LP

An American investment management firm that provides a range of equity, fixed income, and alternative investment strategies.

UMB Financial Corporation

A regional bank headquartered in Kansas City, Missouri that provides commercial and consumer banking, wealth management, and other financial services.

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The takeaway

Dimensional Fund Advisors' increased stake in UMB Financial suggests the investment firm sees continued growth potential in the regional bank, which has reported strong financial performance in recent quarters.