UBS updates capitalization as of March 31, 2026

UBS AG provides an updated snapshot of its capitalization, reporting total capitalization of USD 434,883m as of 31 March 2026, compared with USD 414,648m as of 31 December 2025.

Rhea-AI Filing Summary

UBS AG provides an updated snapshot of its capitalization, reporting total capitalization of USD 434,883m as of 31 March 2026, compared with USD 414,648m as of 31 December 2025. Total debt issued was USD 343,162m, alongside equity attributable to shareholders of USD 91,404m.

Short-term debt issued was USD 97,728m and long-term debt issued was USD 245,433m, with 87% of total debt unsecured as of 31 March 2026. The report is prepared under IFRS Accounting Standards and is incorporated by reference into existing UBS Form F-3 registration statements and specified CABCO-related prospectuses and filings.

Key Figures

Total capitalization: USD 434,883m Total capitalization prior period: USD 414,648m Total debt issued: USD 343,162m +5 more

8 metrics

Total capitalization USD 434,883m As of 31 March 2026

Total capitalization prior period USD 414,648m As of 31 December 2025

Total debt issued USD 343,162m As of 31 March 2026

Short-term debt issued USD 97,728m As of 31 March 2026

Long-term debt issued USD 245,433m As of 31 March 2026

Equity attributable to shareholders USD 91,404m As of 31 March 2026

Equity attributable to non-controlling interests USD 318m As of 31 March 2026

Unsecured share of total debt 87% Share of total debt issued unsecured as of 31 March 2026

Key Terms

IFRS Accounting Standards, short-term debt issued, long-term debt issued, equity attributable to non-controlling interests, +2 more

6 terms

IFRS Accounting Standards financial

"UBS AG’s consolidated financial statements are prepared in accordance with IFRS Accounting Standards."

International Financial Reporting Standards (IFRS) are a set of common rules for preparing company financial reports so numbers like profit, assets and debt are presented consistently across countries. Think of them as a standardized recipe or blueprint that helps investors compare businesses the same way they would compare cars using the same list of features; consistent reporting reduces surprises and makes it easier to assess value, risk and performance.

short-term debt issued financial

"Short-term debt issued consists of debt issued ... with a remaining contractual maturity of less than one year"

long-term debt issued financial

"Long-term debt issued consists of debt issued ... with a remaining contractual maturity of more than one year"

equity attributable to non-controlling interests financial

"Equity attributable to non-controlling interests 318 334"

Form F-3 regulatory

"incorporated by reference into (1) the registration statements on Form F-3"

Form F-3 is a U.S. securities filing that lets eligible foreign companies pre-register and then quickly sell shares or other securities to raise money, because they already meet ongoing reporting and size tests. For investors it signals that the company is up-to-date with regulatory disclosure and has an efficient way to issue new securities — similar to a pre-approved credit line — which can mean faster capital raises but also potential dilution of existing holdings.

base prospectus regulatory

"and (3) the base prospectus of Corporate Asset Backed Corporation"

A base prospectus is a detailed document that provides essential information about a financial offering, such as a bond or share issue. It acts like a comprehensive guide for investors, explaining what the investment involves, the risks involved, and how the process works. This helps investors make informed decisions before committing their money.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How did UBS (AMUB) total capitalization change by 31 March 2026?

UBS total capitalization reached USD 434,883m as of 31 March 2026, up from USD 414,648m at 31 December 2025. This figure combines total debt issued and equity, giving investors a high-level view of the group’s overall funding and capital structure.

What are UBS (AMUB) short-term and long-term debt levels in this 6-K?

As of 31 March 2026, UBS reports USD 97,728m of short-term debt issued and USD 245,433m of long-term debt issued. These amounts include debt measured at amortized cost and fair value, plus funding from UBS Group with respective maturities below or above one year.

How much of UBS (AMUB) total debt is unsecured as of 31 March 2026?

UBS states that 87% of its total debt issued was unsecured as of 31 March 2026. This means the majority of its USD 343,162m total debt was not backed by specific collateral, reflecting reliance on the group’s credit strength for funding.

What equity figures does UBS (AMUB) disclose in the capitalization table?

UBS reports USD 91,404m of equity attributable to shareholders and USD 318m attributable to non-controlling interests as of 31 March 2026. Together these equity components, alongside total debt, form the reported total capitalization of USD 434,883m in the table.

How is this UBS (AMUB) Form 6-K used in existing registration statements?

The Form 6-K is incorporated by reference into UBS Form F-3 registration statements and related prospectuses, as well as specified CABCO base and supplemental prospectuses. This allows the updated capitalization and related disclosures to become part of those existing offering documents automatically.

Which accounting standards does UBS (AMUB) use for this capitalization data?

UBS states that its consolidated financial statements are prepared in accordance with IFRS Accounting Standards. The capitalization table in this Form 6-K follows those standards and uses US dollars as the presentation currency for the UBS AG group’s financial reporting.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 6-K: How Foreign Companies Report to the SEC →

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Accepted by SEC EDGAR 04/30/2026 - 06:11 AM Learn about SEC filing dates

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_________________

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

Date: April 30, 2026

UBS AG

(Registrant's Name)

Bahnhofstrasse 45, 8001 Zurich, Switzerland

Aeschenvorstadt 1, 4051 Basel, Switzerland

(Address of principal executive offices)

Commission File Number: 1-15060

Indicate by check mark whether the registrant files or will file annual reports under cover of

Form 20-F or Form 40-F.

Form 20-F

☒

Form 40-F

☐

UBS AG produces regular annual and quarterly reports, which are submitted to the SEC under

Forms 20-F and 6-K, respectively. UBS AG’s consolidated financial statements are prepared in

accordance with IFRS Accounting Standards. SEC regulations require certain additional disclosures to

be included in registration statements relating to offerings of securities. Certain of these additional

disclosures follow herein, and should be read in conjunction with the annual report on Form 20-F for

the year ended 31 December 2025 of UBS AG, filed with the SEC on March 9, 2026, as well as UBS

AG’s first quarter 2026 report, submitted to the SEC on Form 6-K on April 30, 2026.

Capitalization of UBS AG

The table below presents the consolidated capitalization of UBS AG in accordance with IFRS Accounting

Standards in US dollars, the presentation currency of UBS AG.

As of

USD m

31.3.26

31.12.25

Debt:

Short-term debt issued

1

97,728

92,101

Long-term debt issued

2

245,433

233,368

Total debt issued

3

343,162

325,469

of which: funding from UBS Group AG

125,767

117,717

Equity attributable to shareholders

91,404

88,845

Equity attributable to non-controlling interests

318

334

Total capitalization

434,883

414,648

1 Short-term debt issued consists of debt issued (reflected on the balance sheet lines Debt issued measured at amortized cost and Debt issued designated at fair value) by UBS AG and its

subsidiaries and funding from UBS Group AG (measured at amortized cost and designated at fair value) with a remaining contractual maturity of less than one year without considering any

early redemption features. 2 Long-term debt issued consists of debt issued (reflected on the balance sheet lines Debt issued measured at amortized cost and Debt issued designated at fair

value) by UBS AG and its subsidiaries and funding from UBS Group AG (measured at amortized cost and designated at fair value) with a remaining contractual maturity of more than one

year without considering any early redemption features. 3 As of 31 March 2026, 87% of the total debt issued was unsecured.

This Form 6-K is hereby incorporated by reference into (1) the registration statements on Form F-3

(Registration Numbers 333-283672 and 333-293403), and into each prospectus outstanding under the

foregoing registration statements, (2) any outstanding offering circular or similar document issued or

authorized by UBS AG that incorporates by reference any Forms 6-K of UBS AG that are incorporated

into its registration statements filed with the SEC, and (3) the base prospectus of Corporate Asset Backed

Corporation (“CABCO”) dated June 23, 2004 (Registration Number 333-111572), the Form 8-K of

CABCO filed and dated June 23, 2004 (SEC File Number 001-13444), and the Prospectus Supplements

relating to the CABCO Series 2004-101 Trust dated May 10, 2004 and May 17, 2004 (Registration

Number 033-91744 and 033-91744-05).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly

caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

UBS AG

By: _/s/ David Kelly _____________

Name: David Kelly

Title: Managing Director

By: _/s/ Ella Copetti-Campi ______________

Name: Ella Copetti-Campi

Title: Executive Director

Date: April 30, 2026