UMBF

Umb Financial Corp

A financial holding company that runs full-service banking through UMB Bank across the Midwestern, Southwestern, and Western United States, alongside UMB Fund Services, which handles fund accounting and transfer agency work for mutual funds and alternative-investment groups. The company operates through Commercial, Institutional, and Personal Banking segments, and in January 2025 it completed an all-stock acquisition of Heartland Financial USA.

CUSIP: 902788108FinancialsUS1 holder

Ownership Activity Financials Filings

Schedule 13D / 13G filings

Vanguard Portfolio Management

13GPassive

% of class5.48%

Shares4.18M

FiledApr 29, 2026

The Vanguard Group

13G/APassive

% of class0%

Shares0

FiledMar 27, 2026

J MARINER KEMPER

13D/AActivist

% of class4.81%

Shares3.66M

FiledMar 23, 2026

On April 28, 2024, UMBF entered into (i) an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. and Morgan Stanley & Co. LLC, as representatives for the underwriters named therein (collectively, the "Underwriters"), Bank of America, N.A., acting in its capacity as the forward purchaser (the "Forward Purchaser"), and BofA Securities, Inc. as forward seller (the "Forward Seller"), relating to the registered public offering and sale by the Forward Seller of 2,800,000 shares of UMBF Common Stock, and (ii) a forward sale agreement (the "Forward Sale Agreement") with the Forward Purchaser relating to 2,800,000 shares of UMBF Common Stock. Pursuant to the Underwriting Agreement, the Underwriters were also granted a 30-day option to purchase up to an additional 420,000 shares of UMBF Common Stock. On April 30, 2024, the Underwriters exercised in full their option to purchase the additional 420,000 shares of UMBF Common Stock pursuant to the Underwriting Agreement and, in connection therewith, UMBF entered into an additional forward sale agreement (the "Additional Forward Sale Agreement") with the Forward Purchaser relating to 420,000 shares of UMBF Common Stock. On March 14, 2025, UMBF physically settled the Forward Sale Agreement and the Additional Forward Sale Agreement by the delivery of 3,220,000 shares of UMBF Common Stock (the "Forward Settlement"). As a result of the Forward Settlement, as of March 14, 2025, the Reporting Person ceased to be the beneficial owner of more than five percent (5%) of the UMBF Common Stock. The filing of this Amendment No. 3 constitutes an exit for the Reporting Person.

Holder	Schedule	% of class	Shares	Filed
Vanguard Portfolio Management	13GPassive	5.48%	4.18M	Apr 29, 2026
The Vanguard Group	13G/APassive	0%	0	Mar 27, 2026
J MARINER KEMPER	13D/AActivist	4.81%	3.66M	Mar 23, 2026
On April 28, 2024, UMBF entered into (i) an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. and Morgan Stanley & Co. LLC, as representatives for the underwriters named therein (collectively, the "Underwriters"), Bank of America, N.A., acting in its capacity as the forward purchaser (the "Forward Purchaser"), and BofA Securities, Inc. as forward seller (the "Forward Seller"), relating to the registered public offering and sale by the Forward Seller of 2,800,000 shares of UMBF Common Stock, and (ii) a forward sale agreement (the "Forward Sale Agreement") with the Forward Purchaser relating to 2,800,000 shares of UMBF Common Stock. Pursuant to the Underwriting Agreement, the Underwriters were also granted a 30-day option to purchase up to an additional 420,000 shares of UMBF Common Stock. On April 30, 2024, the Underwriters exercised in full their option to purchase the additional 420,000 shares of UMBF Common Stock pursuant to the Underwriting Agreement and, in connection therewith, UMBF entered into an additional forward sale agreement (the "Additional Forward Sale Agreement") with the Forward Purchaser relating to 420,000 shares of UMBF Common Stock. On March 14, 2025, UMBF physically settled the Forward Sale Agreement and the Additional Forward Sale Agreement by the delivery of 3,220,000 shares of UMBF Common Stock (the "Forward Settlement"). As a result of the Forward Settlement, as of March 14, 2025, the Reporting Person ceased to be the beneficial owner of more than five percent (5%) of the UMBF Common Stock. The filing of this Amendment No. 3 constitutes an exit for the Reporting Person.