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State Street Corporation is one of the world’s leading providers of financial services to institutional investors, including investment services, markets and financing solutions and investment management. Our clients - asset managers and owners, insurance companies, wealth managers, official institutions, and central banks - rely on us to deliver solutions that support their business objectives across the investment life cycle.

State Street Corporation, referred to as the Parent Company, is a financial holding company organized in 1969 under the laws of the Commonwealth of Massachusetts. The Parent Company is a source of financial and managerial strength to our subsidiaries. Through our subsidiaries, including our principal banking subsidiary, State Street Bank and Trust Company, referred to as State Street Bank, we operate in more than 100 geographic markets worldwide, including in the United States, Canada, Latin America, Europe, the Middle East and Asia. We provide a broad range of financial products and services to institutional investors worldwide, with $46.73 trillion of AUC/A and $4.67 trillion of AUM as of March 31, 2025.

As of March 31, 2025, we had consolidated total assets of $372.69 billion, consolidated total deposits of $272.06 billion, consolidated total shareholders' equity of $26.69 billion and approximately 53,000 employees.

Our operations are organized into two lines of business, Investment Servicing and Investment Management, which are defined based on products and services provided.

Additional information about our lines of business is provided in "Line of Business Information" in this Management's Discussion and Analysis and Note 17 to the consolidated financial statements in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2025 (Form 10-Q).

Our corporate headquarters is located at One Congress Street, Boston, Massachusetts 02114 (telephone (617) 786-3000). For purposes of this Form 10-Q, unless the context requires otherwise, references to "State Street," "we," "us," "our" or similar terms mean State Street Corporation and its subsidiaries on a consolidated basis.

This Management's Discussion and Analysis is part of this Form 10-Q and updates the Management's Discussion and Analysis in our 2024 Annual Report on Form 10-K for the year ended December 31, 2024 previously filed with the SEC (2024 Form 10-K). The financial information

contained in this Management's Discussion and Analysis and elsewhere in this Form 10-Q should be read in conjunction with the financial and other information contained in our 2024 Form 10-K. Certain previously reported amounts presented in this Form 10-Q have been reclassified to conform to current-period presentation.

We prepare our consolidated financial statements in conformity with U.S. GAAP. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions in its application of certain accounting policies that materially affect the reported amounts of assets, liabilities, equity, revenue and expenses.

The significant accounting policies that require us to make judgments, estimates and assumptions that are difficult, subjective or complex, about matters that are uncertain and may change in subsequent periods include:

•Recurring fair value measurements;

•Allowance for credit losses;

•Impairment of goodwill and other intangible assets; and

•Contingencies.

These significant accounting policies require the most subjective or complex judgments, and underlying estimates and assumptions could be subject to revision as new information becomes available. For additional information about these significant accounting policies refer to pages 117 to 119, “Significant Accounting Estimates” included under Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations, in our 2024 Form 10-K. We did not change these significant accounting policies in the first three months of 2025.

Certain financial information provided in this Form 10-Q, including this Management's Discussion and Analysis, is presented using both a U.S. GAAP, or reported basis, and a non-GAAP basis, including certain non-GAAP measures used in the calculation of identified regulatory ratios. We measure and compare certain financial information on a non-GAAP basis, including information that management uses in evaluating our business and activities. Non-GAAP financial information should be considered in addition to, and not as a substitute for or as superior to, financial information prepared in conformity with U.S. GAAP. Any non-GAAP financial information presented in this Form 10-Q, including this Management’s Discussion and Analysis, is reconciled to its most

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directly comparable currently applicable regulatory ratio or U.S. GAAP-basis measure. As part of our non-GAAP-basis measures, we present a fully taxable-equivalent NII that reports non-taxable revenue, such as interest income associated with tax-exempt investment securities, on a fully taxable-equivalent basis, which we believe facilitates an investor's understanding and analysis of our underlying financial performance and trends.

We provide additional disclosures required by applicable bank regulatory standards, including supplemental qualitative and quantitative information with respect to regulatory capital (including market risk associated with our trading activities), the LCR and NSFR, summary results of annual State Street-run stress tests which we conduct under the Dodd-Frank Act, and recovery and resolution plan disclosures. These additional disclosures are accessible on the "Filings & reports" tab of our website at investors.statestreet.com.

We have included the website address of State Street (including investors.statestreet.com) and the SEC in this report as an inactive textual reference only. Information on those websites (or any other) is not incorporated by reference into this Form 10-Q.

This Form 10-Q, as well as other reports and proxy materials submitted by us under the Securities Exchange Act of 1934, registration statements filed by us under the Securities Act of 1933, our annual report to shareholders and other public statements we may make, may contain statements (including statements in our Management's Discussion and Analysis included in such reports, as applicable) that are considered “forward-looking statements” within the meaning of U.S. securities laws, including statements about our goals and expectations regarding our business, financial and capital condition, results of operations, strategies, cost savings and transformation initiatives, investment portfolio performance, dividend and stock purchase programs, acquisitions, outcomes of legal proceedings, market growth, joint ventures and divestitures, client growth, new technologies, services and opportunities, sustainability and impact, human capital and climate, as well as industry, governmental, regulatory, economic and market trends, initiatives and developments, the business environment and other matters that do not relate strictly to historical facts.

Terminology such as “expect,” “outlook,” “will,” “goal,” “target,” “strategy,” “may,” “estimate,” “plan,” “intend,” “objective,” “forecast,” “believe,” “priority,”

“anticipate,” “seek,” and “trend,” or similar statements or variations of such terms, are intended to identify forward-looking statements, although not all forward-looking statements contain such terms.

Forward-looking statements are subject to various risks and uncertainties, which change over time, are based on management's expectations and assumptions at the time the statements are made and are not guarantees of future results. Management's expectations and assumptions, and the continued validity of the forward-looking statements, are subject to change due to a broad range of factors affecting the U.S. and global economies, regulatory environment and the equity, debt, currency and other financial markets, as well as factors specific to State Street and its subsidiaries, including State Street Bank. Factors that could cause changes in the expectations or assumptions on which forward-looking statements are based cannot be foreseen with certainty. Important factors that in the future could cause actual results to differ materially from those envisaged in forward-looking statements, and that in some cases have affected us in the past, include, but are not limited to:

•We are subject to intense competition, which could negatively affect our profitability;

•We are subject to significant pricing pressure and variability in our financial results and our AUC/A and AUM;

•Our development and completion of new products and services, including State Street Alpha® and those related to wealth servicing, alternative investment management or digital assets or incorporating artificial intelligence, may impose costs on us, involve dependencies on third parties and may expose us to increased risks;

•Acquisitions, strategic alliances, joint ventures and divestitures, and the integration, retention and development of the benefits of these transactions, pose risks for our business; and

•Competition for qualified members of our workforce is intense, and we may not be able to attract and retain the highly skilled people we need to support our business.

•We could be adversely affected by political, geopolitical, economic and market conditions, including, for example, as a result of liquidity or capital deficiencies (actual or perceived) by other financial institutions and related market and government actions, changes in U.S. trade or other policies or those policies

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of other nations, the ongoing conflicts in Ukraine and in the Middle East, major political shifts domestically or internationally (including the potential for retaliatory actions by governments, market participants or clients based on diverging perspectives or otherwise), actions taken by central banks in an attempt to address prevailing economic conditions, changes in monetary policy or periods of significant volatility in the markets for equity, fixed income and other asset classes globally or within specific markets;

•We have significant operations, and clients, in many markets and jurisdictions globally that can be adversely impacted, locally or more broadly, by disruptions in those or other markets or economies, including local, regional and geopolitical developments affecting those markets or economies;

•Our investment securities portfolio, consolidated financial condition and consolidated results of operations could be adversely affected by changes in the financial markets, governmental action or monetary policy. For example, among other risks, changes in prevailing interest rates or market conditions have led, and were they to persist or occur in the future could further lead, to decreases in our NII or to portfolio management decisions resulting in reductions in our capital or liquidity ratios;

•Our business activities expose us to interest rate risk;

•We assume significant credit risk of counterparties, who may also have substantial financial dependencies on other financial institutions, and these credit exposures and concentrations could expose us to financial loss;

•Our fee revenue represents a significant portion of our revenue and is subject to and may decline based on, among other factors, market and currency declines, investment activities and preferences of our clients and their business mix, as well as the timing of new business onboarding;

•If we are unable to effectively manage our capital and liquidity, our financial condition, capital ratios, results of operations and business prospects could be adversely affected;

•Our calculations of risk exposures, total RWA and capital ratios depend on data inputs, formulae, models, correlations and assumptions that are subject to change, which could materially impact our risk

exposures, our total RWA and our capital ratios from period to period;

•We may need to raise additional capital or debt in the future, which may not be available to us or may only be available on unfavorable terms; and

•If we experience a downgrade in our credit ratings, or an actual or perceived reduction in our financial strength, our borrowing and capital costs, liquidity and reputation could be adversely affected.

•Our business and capital-related activities, including common share repurchases, may be adversely affected by regulatory requirements and considerations, including capital, credit and liquidity;

•We face extensive and changing government regulation and supervision in the U.S. and non-U.S. jurisdictions in which we operate, which may increase our costs and compliance risks and may affect our business activities and strategies;

•Our businesses may be adversely affected by government enforcement and litigation;

•Our businesses may be adversely affected by increased and conflicting political, regulatory and client scrutiny of asset management, stewardship and corporate sustainability or Environmental, Social and Governance (ESG) practices;

•Any misappropriation of the confidential information we possess could have an adverse impact on our business and could subject us to regulatory actions, litigation and other adverse effects;

•Changes in accounting standards may adversely affect our consolidated results of operations and financial condition;

•Changes in tax laws, rules or regulations, challenges to our tax positions and changes in the composition of our pre-tax earnings may increase our effective tax rate;

•We could face liabilities for withholding and other non-income taxes, including in connection with our services to clients, as a result of tax authority examinations; and

•Our businesses may be negatively affected by adverse publicity or other reputational harm.

•Attacks or unauthorized access to our or our business partners' or clients' information technology systems or facilities, such as

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cyber-attacks or other disruptions to our or their operations, could result in significant costs, reputational damage and impacts on our business activities;

•Our business may be negatively affected by risks associated with strategic initiatives we are undertaking to enhance the effectiveness and efficiency of our operations and of our cybersecurity and technology infrastructure or by our failure to meet the related, resiliency or other expectations of our clients and regulators, or as a result of a cyber-attack or similar vulnerability in our or business partners' infrastructure;

•Our risk management framework, models and processes may not be effective in identifying or mitigating risk and reducing the potential for related losses, and a failure or circumvention of our controls and procedures, or errors or delays in our operational and transaction processing, or those of third parties, could have an adverse effect on our business, financial condition, operating results and reputation;

•Shifting and maintaining operational activities to non-U.S. jurisdictions, changing our operating model, and outsourcing to, or insourcing from, third parties expose us to increased operational risk, geopolitical risk and reputational harm and may not result in expected cost savings or operational improvements;

•Long-term contracts and customizing service delivery for clients expose us to increased operational risk, pricing and performance risk;

•The quantitative models we use to manage our business may contain errors that could adversely impact our business, financial condition, operating results and regulatory compliance, and lapses in disclosure controls and procedures or internal control over financial reporting could occur, any of which could result in material harm;

•We may not be able to protect our intellectual property or may infringe upon the rights of third parties;

•Our reputation and business prospects may be damaged if investors in the collective investment pools we sponsor or manage incur substantial losses in these investment pools or are restricted in redeeming their interests in these investment pools;

•The impacts of global regulatory requirements and expectations, shifting client preferences, and disclosure requirements

related to climate risks and sustainability standards could adversely affect us; and

•We may incur losses or face negative impacts on our business as a result of unforeseen events, including terrorist attacks, geopolitical events, acute or chronic physical risk events, including natural disasters, pandemics, global conflicts, or a banking crisis, which may have a negative impact on our business and operations.

Actual outcomes and results may differ materially from what is expressed in our forward-looking statements and from our historical financial results due to the factors discussed in this section and elsewhere in this Form 10-Q or disclosed in our other SEC filings. Forward-looking statements in this Form 10-Q should not be relied on as representing our expectations or assumptions as of any time subsequent to the time this Form 10-Q is filed with the SEC. We undertake no obligation to revise our forward-looking statements after the time they are made. The factors discussed herein are not intended to be a complete statement of all risks and uncertainties that may affect our businesses. We cannot anticipate all developments that may adversely affect our business or operations or our consolidated results of operations, financial condition or cash flows.

Forward-looking statements should not be viewed as predictions and should not be the primary basis on which investors evaluate State Street. Any investor in State Street should consider all risks and uncertainties disclosed in our SEC filings, including our filings under the Securities Exchange Act of 1934, in particular our annual reports on Form 10-K, our quarterly reports on Form 10-Q and our current reports on Form 8-K, and our registration statements filed under the Securities Act of 1933, all of which are accessible on the SEC's website at www.sec.gov or on the "Filings & reports" tab of our website at investors.statestreet.com.

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TABLE 1: OVERVIEW OF FINANCIAL RESULTS
			Three Months Ended March 31,												% Change
(Dollars in millions, except per share amounts)			2025						2024
Total fee revenue			$	2,570					$	2,422					6		%
Net interest income			714						716						—
Total revenue			3,284						3,138						5
Provision for credit losses			12						27						(56)
Total expenses			2,450						2,513						(3)
Income before income tax expense			822						598						37
Income tax expense			178						135						32
Net income			$	644					$	463					39
Adjustments to net income:
Dividends on preferred stock(1)			$	(46)					$	(45)					(2)
Earnings allocated to participating securities(2)			(1)						—						nm
Net income available to common shareholders			$	597					$	418					43
Earnings per common share:
Basic			$	2.07					$	1.38					50
Diluted			2.04						1.37						49
Average common shares outstanding (in thousands):
Basic			288,562						301,991						(4)
Diluted			292,716						305,943						(4)
Cash dividends declared per common share			$	0.76					$	0.69					10
Return on average common equity			10.6		%				7.7		%				290			bps
Pre-tax margin			25.0						19.1						590