Skip to content

Northern Trust

NASDAQ: NTRS · USD

Northern Trust (NTRS) Economic Moat Analysis—

Competitive advantages, dated evidence and erosion risks.

Uncertain economic moat

Northern Trust demonstrates substantial operating scale, repeat demand and improving underlying performance. The supplied passages do not establish durable switching costs, a comparative cost advantage or brand-driven pricing power. Actual competitive pricing pressure weighs against pricing power, but does not establish that the entire franchise lacks a moat. Organic fee growth supports current demand without proving durable protection from competition.

Switching costs

Integrated custody, investment operations outsourcing and customized family-office services provide a plausible basis for customer dependency. Their provision is demonstrated; material client switching costs remain unestablished.

Durability
Eight consecutive quarters of positive organic fee growth support franchise demand, but neither client migration costs nor relationship retention are quantified. No durable protection period can be established.
Competitors
Comparison not established
Erosion risks
Competitors have offered comparable or improved services at lower prices, with realized profitability pressure. Open-ended client arrangements provide limited evidence of contractual lock-in. Technology could reduce differentiation.
What would invalidate the thesis
The switching-cost hypothesis would be weakened by disclosed low-cost migrations, material incumbent-client losses or sustained fee concessions to retain comparable mandates. Persistent organic fee declines after separating market movements would also undermine it.
Evidence (3) · Counterevidence (3)

Changes since the previous analysis

  • The uncertain moat verdict is unchanged; all four moat grades remain null because durable structural protection is unestablished.
  • Pricing and management conclusions were re-examined against current catalog passages rather than inherited from the previous assessment.
  • Capital, liquidity, credit-risk and allocation grades remain broadly consistent with the previous assessment and now reference current catalog IDs.
  • Named compensation peers are not treated as established business competitors.

Evidence limitations

  • The evidence consists of issuer disclosures. Reported operating results support numerical grades, while claimed differentiation and leadership do not independently establish a moat.
  • Business competition passages identify generic categories. Named compensation peers are explicitly not necessarily primary business competitors, so the competitors array is empty.
  • Client retention rates, migration costs, comparable-service pricing changes and comparative unit costs are absent. Repeat demand is assessed indirectly from organic growth and flows.
  • Actual executive ownership compliance is not established. The proposed employee stock purchase plan is not treated as evidence of shareholder approval, implementation or vesting.
  • Financial grades use sources filed within 550 days of October 19, 2026. The February 2024 filing supports historical pricing context only.
  • The disclosed 7.0% effective CET1 requirement applies through September 30, 2026; the supplied passages do not establish the effective requirement after that date.
  • Material gains and restructuring charges complicate comparisons. Current profitability does not establish severe-cycle immunity or pricing power.
  • Comprehensive uninsured-deposit concentration, current rate-sensitivity results and project-level investment returns are missing.

Financial indicators to test against the thesis

Calculated from annual filings. Missing data remains unavailable. Detailed financial charts remain in the other topics.

Financial indicators to test against the thesis
PeriodGross marginOperating marginROICFCF margin
2021———28.9%
2022———51.1%
2023———57.5%
2024———-7.1%
2025———67.5%

Pricing power44

  • Pricing outcomes

    Competitive pricing has actually pressured profitability, and historical competitive fee waivers corroborate weak pricing in some products. Recent fee growth primarily reflects markets, inflows and new business rather than demonstrated fee-rate increases.

  • Customer demand

    Eight consecutive quarters of organic trust-fee growth and fourteen quarters of positive liquidity flows support repeat demand indirectly. These do not separate retained clients from new acquisition or establish retention rates.

  • Margin resilience

    Adjusted annual profitability improved, and first-quarter revenue growth exceeded expense growth. Competitive pricing pressure and subsequent software and severance charges temper resilience; gains and funding conditions also contribute.

  • Pricing freedom

    Individually negotiated, variable fees and open-ended arrangements support commercial flexibility. Unilateral repricing rights, protected minimum fees and durable contractual protection are not disclosed.

Management69

  • Capital discipline

    Actual repurchases accompanied strong disclosed capital and fewer shares. A 111% 2025 payout and software disposition charges qualify the allocation record; buyback value creation is unestablished.

  • Incentive alignment

    Predominantly equity-based executive incentives, three-year absolute and relative ROE conditions, ownership guidelines and clawback provisions establish substantive alignment mechanisms. Actual ownership compliance and exceptional long-term outcomes are not established.

  • Execution

    Adjusted 2025 profitability improved, followed by demonstrated first-quarter and first-half earnings growth and organic fee growth. This is an operating-results assessment; favorable markets, the Visa gain and software charges qualify management attribution.

  • Governance

    Shareholder rights, ten independent executive sessions and actual director attendance support strong governance practices. The combined chairman/CEO role and issuer-source limitations prevent an exceptional assessment.

Sources and methodology

Current publication · Updated 19/10/2026 · Version 8

AI interpretation based on checked source excerpts. Issuer assertions and evidence limitations remain explicit.

Policy quality-scores-2: six equally weighted categories. The overall score requires full coverage. Missing inputs are not zero. Qualitative grades are sourced interpretations, not probabilities. 5/6 · 19/10/2026

Moat—

Insufficient evidence for every rubric criterion; no category score is inferred.

structural advantage · — · Integrated services and scale are evident, but material switching costs, comparative cost superiority and protected brand economics are unestablished.

durability · — · Consecutive organic growth supports demand, but cannot establish the duration of competitive protection.

customer dependency · — · Outsourcing and customized services could create dependency; client migration burdens and retained relationships are not demonstrated.

erosion resilience · — · Growth coexists with realized pricing pressure. The evidence does not establish structural resilience against competitive erosion.

Pricing power44

Equal-weight average of four evidence-backed rubric grades (0–4), scaled to 100.

realized pricing · 1/4 · Competitive pricing has actually pressured profitability, and historical competitive fee waivers corroborate weak pricing in some products. Recent fee growth primarily reflects markets, inflows and new business rather than demonstrated fee-rate increases.

retention · 2/4 · Eight consecutive quarters of organic trust-fee growth and fourteen quarters of positive liquidity flows support repeat demand indirectly. These do not separate retained clients from new acquisition or establish retention rates.

margin resilience · 2/4 · Adjusted annual profitability improved, and first-quarter revenue growth exceeded expense growth. Competitive pricing pressure and subsequent software and severance charges temper resilience; gains and funding conditions also contribute.

contractual freedom · 2/4 · Individually negotiated, variable fees and open-ended arrangements support commercial flexibility. Unilateral repricing rights, protected minimum fees and durable contractual protection are not disclosed.

Predictability60

Financial-sector stability over five consecutive reported annual periods: equal weights for nondeclining revenue frequency, revenue-growth volatility (5–40pp), positive consolidated earnings frequency, and net-income/revenue margin volatility (3–20pp). Uses reported accounting scope; not industrial FCF or a growth forecast.

Nondeclining revenue years (%)
50.00
Revenue growth volatility (pp)
39.38
positiveEarningsShare
100.00
netMarginStdDev
4.89

Financial strength63

Qualitative bank assessment: equal-weight average of four current evidence-backed grades (0–4), scaled to 100. Policy financial-industry-1; not an industrial ratio score or credit rating.

capital adequacy · 3/4 · June 2026 standardized CET1 was 12.2% for the Corporation and 11.8% for the Bank; Tier 1 leverage was 7.6% and 6.8%, respectively. The disclosed Corporation effective CET1 minimum was 7.0% through September 2026, including its 2.5% stress buffer, and the 2026 stress test left that buffer unchanged. This demonstrates strong period-end capital without establishing October regulatory headroom or exceptional durability.

liquidity funding · 2/4 · Highly liquid assets covered 65% of average deposits, including 30% in cash and central bank deposits. Year-end LCR/NSFR compliance and June deposit growth are supportive. Asset Servicing supplied most average deposits, while uninsured exposure and individual-client concentration are absent.

asset liability risk · 2/4 · No net charge-offs in 2025, disclosed duration below one year and negative first-half 2026 credit provisions support controlled risk. A realized $73.9 million securities loss and remaining unrealized securities losses demonstrate market exposure. Current comprehensive asset-quality and rate-sensitivity coverage is incomplete.

earnings resilience · 3/4 · First-quarter net income increased to $525.5 million from $392.0 million, and first-half net income reached $1,317.8 million. These demonstrate current earnings capacity. The second-quarter Visa gain materially elevated earnings, while software and severance charges reduced them; severe-cycle resilience remains unproven.

Capital allocation56

Qualitative bank assessment: equal-weight average of four current evidence-backed grades (0–4), scaled to 100. Policy financial-industry-1; not an industrial ratio score or credit rating.

capital efficiency · 3/4 · Corporation-wide return on average common equity was 14.4% in 2025 and 17.4% in first-quarter 2026, with adjusted 2025 ROE also improving. Second-quarter reported ROE of 25.9% benefits substantially from the Visa gain and is not treated as sustainable.

distributions and buffers · 2/4 · Actual first-half repurchases of $709.5 million and second-quarter common dividends of $148.8 million accompanied substantial disclosed capital. The 111% 2025 payout and gain-supported recent earnings temper the distribution record.

dilution and cost · 2/4 · Outstanding shares declined from 186.3 million to 183.0 million during the first half. Offsetting dilution required $709.5 million of repurchases, while share-based compensation increased to $127.1 million from $90.1 million. The share reduction has a meaningful cash and compensation cost.

investment discipline · 2/4 · Improving adjusted operating results support some productive reinvestment, alongside substantial disclosed software spending. June seed investments had no unfunded commitments or contractual fund-support obligations. Software dispositions of $61.5 million and severance charges of $51.0 million qualify the record; project-level returns and acquisition outcomes are absent.

Management69

Equal-weight average of four evidence-backed rubric grades (0–4), scaled to 100.

capital discipline · 2/4 · Actual repurchases accompanied strong disclosed capital and fewer shares. A 111% 2025 payout and software disposition charges qualify the allocation record; buyback value creation is unestablished.

incentive alignment · 3/4 · Predominantly equity-based executive incentives, three-year absolute and relative ROE conditions, ownership guidelines and clawback provisions establish substantive alignment mechanisms. Actual ownership compliance and exceptional long-term outcomes are not established.

execution · 3/4 · Adjusted 2025 profitability improved, followed by demonstrated first-quarter and first-half earnings growth and organic fee growth. This is an operating-results assessment; favorable markets, the Visa gain and software charges qualify management attribution.

governance · 3/4 · Shareholder rights, ten independent executive sessions and actual director attendance support strong governance practices. The combined chairman/CEO role and issuer-source limitations prevent an exceptional assessment.

Evidence

Asset servicing and related services encompass a full range of capabilities including but not limited to: custody; fund administration; investment operations outsourcing; investment management; investment risk and analytical services; employee benefit services; securities lending; foreign exchange; treasury management; brokerage services; transition management services; banking; and cash management.

Business: Asset Servicing capabilities · Filed 24/02/2026

Wealth Management also includes Global Family Office, which provides customized services, including but not limited to: investment management; global custody; fiduciary; private banking; family office consulting; and technology solutions to meet the complex financial and reporting needs of family offices across the globe.

Business: customized Global Family Office services · Filed 24/02/2026

Our progress against our strategic priorities helped drive an eighth consecutive quarter of positive organic trust-fee growth.

CEO commentary: consecutive organic trust-fee growth · Filed 22/07/2026

Pricing pressures, as a result of the willingness of competitors to offer comparable or improved products or services at a lower price, also may result in a reduction in the price we can charge for our products and services, which could have, and in some cases has had, a negative effect on our ability to maintain or increase our profitability.

Competition risk: realized pricing pressure · Filed 24/02/2026

Northern Trust’s contracts with its clients are typically open-ended arrangements and are therefore considered to have an original duration of less than one year.

Revenue recognition: open-ended client contracts · Filed 24/02/2026

Additionally, technological advances (such as the use of generative AI) and the growth of internet-based commerce have made it possible for other types of institutions to offer a variety of products and services competitive with certain areas of our business.

Competition risk: technological advances · Filed 24/02/2026

Northern Trust’s differentiators are our: trusted brand, deep expertise, tailored technology, proven relationships and network and strong balance sheet.

Strategy: management-identified differentiators · Filed 24/02/2026

Performance Obligations. Clients are typically charged monthly or quarterly in arrears based on the fee arrangement agreed to with each client; payment terms will vary depending on the client and services offered.

Revenue recognition: individually agreed fee arrangements · Filed 30/07/2026

Fee arrangements are mainly comprised of variable amounts based on market value of client assets managed and serviced, transaction volumes, number of accounts, and securities lending volume and spreads.

Revenue recognition: variable fee drivers · Filed 30/07/2026

◦Trust, Investment and Other Servicing Fees increased to $1.3 billion in the current quarter primarily due to favorable markets, net client inflows, and net new business.

Quarterly results: sources of servicing-fee growth · Filed 30/07/2026

5northerntrust.com | © 2026 Northern Trust Corporation 2026 Mid-Year Business Unit Highlights FINANCIAL HIGHLIGHTS (versus same period prior year) WEALTH MANAGEMENT Ultra-High-Net-Worth $100+MM client revenue outpacing broader Wealth, driving share gains in the segment Revenue Generating Talent Accelerating hires in critical producer roles to fuel growth Client Acquisition Marketing qualified leads up 50% in 1H, broadening acquisition across segments, geographies, and digital channels Alternatives Investments Alternatives adoption across Wealth accelerating, deepening the investment solutions suite ASSET SERVICING Capital Markets Capital Markets and Banking momentum sustained via outsourced solutions (Integrated Trading Solutions, Complete FX) Alternatives Services Alternatives AUA surpasses $1 trillion, reinforcing category leadership Digital Assets Live on the Canton Network; advancing tokenized funds and digital custody ASSET MANAGEMENT Alternatives Solutions Fundraising across secondaries and custom alternatives broadening the Alternatives platform ETFs 5th consecutive quarter of positive ETF flows SMAs Extending SMA leadership through tax alpha and long-short strategies Liquidity 14 consecutive quarters of positive liquidity flow with double-digit organic fee growth 0% 9% 7% 13% FY 2023 FY 2024 FY 2025 1H 2026 Revenue Growth* 5% 6% 5% 6% FY 2023 FY 2024 FY 2025 1H 2026 Expense Growth* (13%) 24% 17% 41% FY 2023 FY 2024 FY 2025 1H 2026 EPS Growth* (500) 230 230 730 FY 2023 FY 2024 FY 2025 1H 2026 Operating Leverage* (2%) 8% 6% 10% Trust Fee Growth 6% 8% 10% 13% FY 2023 FY 2024 FY 2025 1H 2026 NII Growth (basis points) FY 2023 FY 2024 FY 2025 1H 2026 *Refer to page 15 for additional detail on notable items.

Mid-year business highlights: liquidity flows and operating growth · Filed 22/07/2026

FINANCIAL PERFORMANCE METRICS (ADJUSTED, NON-GAAP)(1) 2024 2025 CHANGE Revenue Growth $7.6B $8.1B 7% Expense Growth $5.5B $5.7B 5% Profit Margin (pre-tax) 28.1% 29.9% +1.8pp Return on Equity 13.7% 14.8% +1.1pp Diluted Earnings Per Share Growth $7.70 $9.00 17% (1)Non-GAAP financial performance metrics adjust selected GAAP-basis financial metrics to exclude the impact of certain notable items, which are non-GAAP financial measures.

Corporate scorecard: adjusted 2024–2025 financial results · Filed 11/03/2026

Large accelerated filer Item 1: Consolidated Financial Statements (unaudited) 29 Consolidated Balance Sheets 29 Consolidated Statements of Income 30 Consolidated Statements of Comprehensive Income 30 Consolidated Statements of Changes in Stockholders’ Equity 31 Consolidated Statements of Cash Flows 32 Notes to Consolidated Financial Statements 33 Item 4: Controls and Procedures 73 Part II – Other Information Item 1: Legal Proceedings 74 Item 1A: Risk Factors 74 Item 2: Unregistered Sales of Equity Securities and Use of Proceeds 74 Item 3: Defaults Upon Senior Securities 74 Item 4: Mine Safety Disclosures 74 Item 5: Other Information 74 Item 6: Exhibits 75 Signatures 76 i CONSOLIDATED FINANCIAL HIGHLIGHTS (UNAUDITED) THREE MONTHS ENDED MARCH 31, CONDENSED INCOME STATEMENTS ($ In Millions) 2026 2025 % CHANGE(1) Noninterest Income $ 1,551.6 $ 1,371.9 13 % Net Interest Income 654.0 568.1 15 Total Revenue 2,205.6 1,940.0 14 Provision for Credit Losses (3.0) 1.0 N/M Noninterest Expense 1,508.0 1,417.6 6 Income before Income Taxes 700.6 521.4 34 Provision for Income Taxes 175.1 129.4 35 Net Income $ 525.5 $ 392.0 34 % PER COMMON SHARE Net Income — Basic $ 2.72 $ 1.91 43 % — Diluted 2.71 1.90 43 Cash Dividends Declared Per Common Share 0.80 0.75 7 Book Value — End of Period (EOP) 65.40 61.65 6 Market Value — EOP 139.57 98.65 41 SELECTED BALANCE SHEET DATA ($ In Millions) MARCH 31, 2026 DECEMBER 31, 2025 % CHANGE(1) End of Period: Total Assets Dividend Payout Ratio 29.5 39.5 Net Interest Margin(1) 1.75 1.69 Standardized Approach Advanced Approach March 31, 2026 December 31, 2025 March 31, 2026 December 31, 2025 WELL-CAPITALIZED RATIOS MINIMUM CAPITAL RATIOS Capital Ratios: Northern Trust Corporation Common Equity Tier 1 Capital 12.0 % 12.6 % 14.3 % 15.0 % N/A 4.5 % Tier 1 Capital 12.9 13.5 15.3 16.0 6.0 6.0 Total Capital 15.3 16.1 18.0 18.8 10.0 8.0 Tier 1 Leverage 7.3 7.8 7.3 7.8 N/A 4.0 Supplementary Leverage N/A N/A 8.5 8.7 N/A 3.0 The Northern Trust Company Common Equity Tier 1 Capital 11.6 % 12.1 % 14.1 % 14.6 % 6.5 % 4.5 % Tier 1 Capital 11.6 12.1 14.1 14.6 8.0 6.0 Total Capital 13.7 14.3 16.4 17.0 10.0 8.0 Tier 1 Leverage 6.5 6.9

First-quarter 2026 consolidated financial highlights · Filed 30/04/2026

Large accelerated filer Item 1: Consolidated Financial Statements (unaudited) 34 Consolidated Balance Sheets 34 Consolidated Statements of Income 35 Consolidated Statements of Comprehensive Income 35 Consolidated Statements of Changes in Stockholders’ Equity 36 Consolidated Statements of Cash Flows 37 Notes to Consolidated Financial Statements 38 Item 4: Controls and Procedures 83 Part II – Other Information Item 1: Legal Proceedings 84 Item 1A: Risk Factors 84 Item 2: Unregistered Sales of Equity Securities and Use of Proceeds 84 Item 3: Defaults Upon Senior Securities 84 Item 4: Mine Safety Disclosures 84 Item 5: Other Information 84 Item 6: Exhibits 85 Signatures 86 i CONSOLIDATED FINANCIAL HIGHLIGHTS (UNAUDITED) THREE MONTHS ENDED JUNE 30, SIX MONTHS ENDED JUNE 30, CONDENSED INCOME STATEMENTS ($ In Millions) 2026 2025 % CHANGE(1) 2026 2025 % CHANGE(1) Noninterest Income $ 2,022.5 $ 1,387.4 46 % $ 3,574.2 $ 2,759.3 30 % Net Interest Income 675.5 610.5 11 1,329.5 1,178.6 13 Total Revenue 2,698.0 1,997.9 35 4,903.7 3,937.9 25 Provision for Credit Losses (5.3) 16.5 N/M (8.3) 17.5 N/M Noninterest Expense 1,638.6 1,416.6 16 3,146.6 2,834.2 11 Income before Income Taxes 1,064.7 564.8 89 1,765.4 1,086.2 63 Provision for Income Taxes 272.5 143.5 90 447.6 272.9 64 Net Income $ 792.2 $ 421.3 88 % $ 1,317.8 $ 813.3 62 % PER COMMON SHARE Net Income — Basic $ 4.25 $ 2.14 98 % $ 6.97 $ 4.05 72 % — Diluted 4.23 2.13 98 6.93 23.1 37.2 Net Interest Margin(1) 1.81 1.69 1.78 1.69 Standardized Approach Advanced Approach June 30, 2026 December 31, 2025 June 30, 2026 December 31, 2025 WELL-CAPITALIZED RATIOS MINIMUM CAPITAL RATIOS Capital Ratios: Northern Trust Corporation Common Equity Tier 1 Capital 12.2 % 12.6 % 14.3 % 15.0 % N/A 4.5 % Tier 1 Capital 13.1 13.5 15.3 16.0 6.0 6.0 Total Capital 15.5 16.1 17.9 18.8 10.0 8.0 Tier 1 Leverage 7.6 7.8 7.6 7.8 N/A 4.0 Supplementary Leverage N/A N/A 8.6 8.7 N/A 3.0 The Northern Trust Company Common Equity Tier 1 Capital 11.8 % 12.1 % 14.1 % 14.6 % 6.5 % 4.5 % Tier 1 Capital 11.8 12.1 14.1 14.6 8.0 6.0 Total Capital 13.9 14.3 16.3 17.0 10.0 8.0 Tier 1 Leverage 6.8 6.9 6.8 6.9 5.0 4.0

June 2026 consolidated earnings and regulatory capital ratios · Filed 30/07/2026

◦Other Noninterest Income increased to $673.0 million in the current quarter primarily due to higher Other Operating Income, mainly driven by a $525.4 million gain related to Northern Trust’s participation in the second Visa, Inc.

Quarterly results: Visa exchange gain · Filed 30/07/2026

Exchange Offer, recorded in Other Operating Income and a $73.9 million (pre-tax) loss on available for sale debt securities sold in conjunction with a repositioning of the portfolio, recognized in Investment Security Gains (Losses)

Notable items: realized AFS securities loss · Filed 30/07/2026

(2) For the three and six months ended June 30, 2026, Noninterest Expense included a $61.5 million (pre-tax) charge related to software dispositions, recognized in Equipment and Software expense, as well as $51.0 million (pre-tax) of severance-related charges and a $33.1 million (pre-tax) expense related to the Invested as One equity grant to eligible employees, both recognized in Compensation and Benefits expense.

Notable items: software, severance and equity-grant expenses · Filed 30/07/2026

•Allocated in a mix that is predominantly equity based (75% for the CEO and 70% for other named executive officers).

Executive compensation: equity-based incentive mix · Filed 11/03/2026

•Performance stock units, which constitute 65% of long-term incentive compensation,(1) are based on achievement of three-year average ROE targets on an absolute basis and our three-year average ROE relative to that of our performance peer group.

Executive compensation: three-year absolute and relative ROE conditions · Filed 11/03/2026

•Short-term and long-term incentives are subject to potential clawback or forfeiture in the event of a financial restatement or certain misconduct, including inappropriate risk-taking resulting in significant negative risk outcomes.

Executive compensation: clawback and forfeiture provisions · Filed 11/03/2026

The stock ownership guidelines to which the Corporation’s executive officers currently are subject are as follows: STOCK OWNERSHIP GUIDELINES(1) EXPECTED OWNERSHIP AS MULTIPLE OF BASE SALARY Chairman / CEO 8x President 5x Chief Operating Officer / Chief Financial Officer / Business Unit Heads 4x Other Executive Officers 3x (1)If an individual holds multiple positions subject to these stock ownership guidelines, he or she will be subject to the highest stock ownership guideline associated with his or her positions.

Executive compensation: stock ownership guidelines · Filed 11/03/2026

Led by Mr. Henderson, the independent members of the Board met ten times during fiscal year 2025 in regularly scheduled executive sessions (without the presence of the Chairman and CEO) to discuss various matters related to oversight, Board affairs, and CEO performance.

Governance: independent director executive sessions · Filed 11/03/2026

All incumbent directors during 2025 attended at least 75% of the total meetings of the Board and the committees on which they served occurring during the period in which they served.

Governance: actual director attendance · Filed 11/03/2026

Stockholder Right to Call Special Meetings BOARD OVERSIGHT Annual Strategic Planning Meeting with Board and Executive Officers OTHER GOVERNANCE PRACTICES No Plurality Voting in Uncontested Director Elections No Staggered Board No Poison Pill No Supermajority Voting Requirements BOARD INDEPENDENCE AND STRUCTURE Majority Independent Directors Engaged Lead Director Frequent Executive Sessions for Independent Directors

Governance: shareholder rights and board structure · Filed 11/03/2026

2026 PROXY STATEMENT NOTICE OF ANNUAL MEETING OF STOCKHOLDERS 23 CORPORATE GOVERNANCE Board Structure LEADERSHIP STRUCTURE The current leadership structure of the Board consists of a combined Chairman and CEO position (currently Mr.

Governance: combined chairman and CEO position · Filed 11/03/2026

The results of the 2025 Dodd-Frank Act Stress Test (DFAST), published by the Federal Reserve Board on June 27, 2025, resulted in Northern Trust’s stress capital buffer and effective Common Equity Tier 1 capital ratio minimum requirement remaining constant at 2.5% and 7.0%, respectively, for the annual capital plan cycle beginning on October 1, 2025 through September 30, 2026.

Regulatory capital: stress buffer and effective CET1 requirement · Filed 30/04/2026

The results of the 2026 Dodd-Frank Act Stress Test (DFAST) were published by the Federal Reserve Board on June 24, 2026 and resulted in no change to the Corporation’s stress capital buffer.

Regulatory capital: 2026 stress-test buffer outcome · Filed 30/07/2026

12northerntrust.com | © 2026 Northern Trust Corporation 7.6% 8.0% 7.8% 7.3% 7.6% 2Q 2025 3Q 2025 4Q 2025 1Q 2026 2Q 2026 12.2% 12.4% 12.6% 12.0% 12.2% 2Q 2025 3Q 2025 4Q 2025 1Q 2026 2Q 2026 Standardized Tier 1 Leverage Northern Trust Corporation Capital Ratios 2Q 2026 Capital Ratios STANDARDIZED APPROACH ADVANCED APPROACH Common Equity Tier 1 Capital 12.2% 14.3% Tier 1 Capital 13.1% 15.3% Total Capital 15.5% 17.9% Tier 1 Leverage 7.6% 7.6% Supplementary Leverage N/A 8.6% Standardized Common Equity Tier 1 7.0% Regulatory Minimum 4.0% Regulatory Minimum Capital Update CAPITAL HIGHLIGHTS • Robust capital and liquidity ◦ $12.4 billion in Tier 1 capital ◦ 65% of average deposits covered by highly liquid assets including 30% by cash and central bank deposits ◦ Net unrealized after-tax losses on available-for-sale securities of $373.2 million as of June 30, 2026 • Declared $148.8 million in common stock dividends and $4.7 million in preferred stock dividends in 2Q 2026 • Repurchased $350.6 million of common stock in 2Q 2026 Capital ratios for the current quarter are considered preliminary until the Form 10-Q is filed with the Securities and Exchange Commission.

Capital update: liquid assets, deposits and securities losses · Filed 22/07/2026

As of December 31, 2025, the Corporation and the Bank were in compliance with applicable LCR requirements.

Liquidity standards: year-end LCR compliance · Filed 24/02/2026

As of December 31, 2025, the Corporation and the Bank were in compliance with applicable NSFR requirements.

Liquidity standards: year-end NSFR compliance · Filed 24/02/2026

Trust, Investment and Other Servicing Fees 1,349.5 1,341.4 1,231.1 Other Noninterest Income 673.0 210.2 156.3 Net Interest Income (FTE*) 683.1 661.6 615.2 Total Revenue (FTE*) 2,705.6 2,213.2 2,002.6 FTE Adjustment* Diluted Earnings per Common Share Average Assets 163,575.8 165,297.3 157,719.2 Total Pre-Tax Margin (FTE*) 39.6 32.0 28.4 pts 11.2 pts Average Loans Asset Servicing 5,800.6 5,632.5 5,812.8 Wealth Management 35,767.0 35,261.8 35,345.2 Total Average Loans 41,567.6 40,894.3 41,158.0 Average Deposits Asset Servicing 100,980.6 102,421.0 95,506.7 Wealth Management 26,715.1 26,469.8 25,291.0 150.0 141.0 1,580.1 (91) Total Average Deposits 127,845.7 129,031.8 122,377.8 (1) The current quarter charges related to software dispositions ($61.5 million) and severance ($51.0 million) are allocated to the Reporting Segments with $100.6 million allocated to Asset Servicing and $11.9 million allocated to Wealth Management.

Supplemental financial information: average deposits by segment · Filed 22/07/2026

Offices — Noninterest-Bearing 12,884.1 12,537.9 — Interest-Bearing 78,274.0 80,046.1 Total Deposits 145,580.0 142,797.7 Federal Funds Purchased 1,568.9 2,141.1 Securities Sold Under Agreements to Repurchase 175.6 292.2 Other Borrowings 8,627.2 7,158.3 Senior Notes 3,331.2 3,351.5 Long-Term Debt 2,073.3 3,484.4 Other Liabilities 4,539.4 4,949.6 Total Liabilities 165,895.6 164,174.8 STOCKHOLDERS' EQUITY Preferred Stock, No Par Value; Authorized 10,000,000 shares:

Consolidated balance sheet: deposits and borrowings · Filed 30/07/2026

Capital, liquidity, and credit metrics remained strong and well above regulatory requirements, including a 12.6% CET1 ratio and a 7.8% Tier 1 leverage ratio, a conservative balance sheet duration under one year, and very strong credit quality, including no net charge-offs in 2025.

Risk outcomes: 2025 credit losses and balance-sheet duration · Filed 11/03/2026

NET UNREALIZED GAINS (LOSSES) ON CASH FLOW HEDGES NET FOREIGN CURRENCY ADJUSTMENTS NET PENSION AND OTHER POSTRETIREMENT BENEFIT ADJUSTMENTS TOTAL Balance at March 31, 2026 $ (445.9) $ (4.4) $ 250.5 $ (436.8) $ (636.6) Net Change 72.7 (1.7) 9.0 4.9 84.9 Balance at June 30, 2026 $ (373.2) $ (6.1) $ 259.5 $ (431.9) $ (551.7) (1) Includes net unrealized gains (losses) on debt securities transferred from AFS to HTM.

AOCI: June 2026 unrealized securities losses · Filed 30/07/2026

2,234.0 2,212.8 (2) (1) Interest Expense 1,513.8 1,580.0 1,602.3 (4) (6) Net Interest Income 675.5 654.0 610.5 3 11 Total Revenue 2,698.0 2,205.6 1,997.9 22 35 Provision for Credit Losses (5.3) (3.0) 16.5 N/M N/M Noninterest Expense Compensation and Benefits 868.0 822.2 732.5 6 18 Outside Services 246.3 236.7 247.0 4 — Equipment and Software 378.5 308.1 293.7 23 29 Occupancy 53.5 51.3 52.5 4 2 Other Operating Expense 92.3 89.7 90.9 3 2 Total Noninterest Expense 1,638.6 1,508.0 1,416.6 9 16 Income before Income Taxes 1,064.7 700.6 564.8 52 89 Provision for Income Taxes 272.5 175.1 143.5 56 90 NET INCOME $ 792.2 $ 525.5 $ 421.3 51 % 88 % Preferred Stock Dividends 4.7 16.2 4.7 (71) — NET INCOME APPLICABLE TO COMMON STOCK $ 787.5 $ 509.3 $ 416.6 55 % 89 % Earnings Allocated to Participating Securities 5.3 4.5 3.8 16 38 Earnings Allocated to Common Shares $ 782.2 $ 504.7 $ 412.8 55 % 90 % Per Common Share Net Income Basic $ 4.25 $ 2.72 $ 2.14 56 % 98 % Diluted 4.23 2.71 2.13 56 98 Average Common Equity $ 12,209.7 $ 11,876.3 $ 11,727.2 3 % 4 % Return on Average Common Equity 25.9 % 17.4 % 14.2 % Cash Dividends Declared per Common Share $ 0.80 $ 0.80 $ 0.75 — % 7 % Average Common Shares Outstanding (000s) Basic 183,994 185,499 192,752 (1) % (5) % Diluted 184,890 186,539 193,375 (1) (4) Common Shares Outstanding (EOP) (000s) 182,956 185,047 191,233 2,759.3 30 Net Interest Income Interest Income 4,423.4 4,353.7 2 Interest Expense 3,093.9 3,175.1 (3) Net Interest Income 1,329.5 1,178.6 13 Total Revenue 4,903.7 3,937.9 25 Provision for Credit Losses (8.3) 17.5 N/M Noninterest Expense Compensation and Benefits 1,690.2 1,486.6 14 Outside Services 483.0 492.2 (2) Equipment and Software 686.6 574.6 19 Occupancy 104.8 105.9 (1) Other Operating Expense 182.0 174.9 4 Total Noninterest Expense 3,146.6 2,834.2 11 Income before Income Taxes 1,765.4 1,086.2 63 Provision for Income Taxes 447.6 272.9 64 NET INCOME $ 1,317.8 $ 813.3 62 % Preferred Stock Dividends 20.9 20.9 — NET INCOME APPLICABLE TO COMMON STOCK $ 1,296.9 $ 792.4 64 % Earnings Allocated to Participating Securities 9.8 7.4 33 Earnings Allocated to Common Shares $ 1,287.1 $ 785.0 64 % Per Common Share Net Income Basic $ 6.97 $ 4.05 72 % Diluted

Consolidated results: earnings, common equity and quarterly ROE · Filed 22/07/2026

exchange offer — 223.2 — 74.4 Gain on the sale of equity investment — 15.9 — 5.3 Net available for sale security losses recognized from sale or intent to sell — (48.0) (39.6) (29.2) Charitable contribution — (17.2) — (5.7) FDIC special assessment 2.3 (3.7) (21.5) (7.6) Severance-related charges (14.0) (21.1) (12.3) (15.8) Mark-to market activity on Visa swap agreements (4.7) — — (1.6) Investment impairment — (1.9) — (0.6) Legal settlement — (2.7) — (0.9) Adjusted Net Income Applicable to Common Stock (Non-GAAP) $ 1,746.9 $ 1,567.7 $ 1,286.0 $ 1,533.5 Average Common Equity (GAAP) $ 11,791.1 $ 11,414.9 $ 10,612.0 $ 11,272.7 ROE (GAAP) 14.4 % 17.4 % 10.0 % 13.9 % Adjusted ROE (Non-GAAP) 14.8 % 13.7 % 12.1 % 13.6 % 76 NORTHERN TRUST CORPORATION EXECUTIVE COMPENSATION The following table lists the actual number of shares distributed to each named executive officer on February 17, 2026 with respect to the performance stock units granted in 2023:

Compensation disclosures: GAAP and adjusted ROE reconciliation · Filed 11/03/2026

6northerntrust.com | © 2026 Northern Trust Corporation Balance Sheet and Capital Highlights NORTHERN TRUST CORPORATION REGULATORY CAPITAL HIGHLIGHTS STANDARDIZED APPROACH MINIMUM REQUIREMENT Common Equity Tier 1 12.6% 4.5% Tier 1 Capital 13.5% 6.0% Total Capital 16.1% 8.0% Tier 1 Leverage 7.8% 4.0% Total Capital Return $1,874 million Payout Ratio 111% All figures as of December 31, 2025.

2025 balance-sheet highlights: capital return and payout ratio · Filed 21/04/2026

For the three and six months ended June 30, 2026, the Corporation repurchased 2,129,047 and 4,617,195 shares of common stock, respectively, at a total cost of $350.6 million ($164.65 average price per share) and $709.5 million ($153.66 average price per share), respectively, including 4,861 and 456,475 shares withheld to satisfy tax withholding obligations related to share-based compensation, respectively.

Stockholders' equity: actual first-half repurchases · Filed 30/07/2026

During the current quarter, the Corporation declared cash dividends totaling $148.8 million to common stockholders and maintained its quarterly cash dividend of $0.80 per share on common stock from the previous quarter.

Capital actions: actual common dividends · Filed 22/07/2026

Outstanding shares of 182,955,653 and 186,337,588 408.6 408.6 Additional Paid-In Capital 1,044.4 1,039.0 Retained Earnings 17,706.5 16,709.3 Accumulated Other Comprehensive Loss (551.7) (590.5) Treasury Stock (62,215,871 and 58,833,936 shares, at cost) (6,091.1) (5,493.4) Total Stockholders’ Equity 13,401.6 12,957.9 Total Liabilities and Stockholders’ Equity $ 179,297.2 $ 177,132.7 See accompanying notes to the consolidated financial statements.

Consolidated balance sheet: outstanding shares and equity · Filed 30/07/2026

SIX MONTHS ENDED JUNE 30, 2026 (In Millions) TABLE 65: TOTAL COMPENSATION EXPENSE FOR SHARE-BASED PAYMENT ARRANGEMENTS THREE MONTHS ENDED JUNE 30, SIX MONTHS ENDED JUNE 30, (In Millions) 2026 2025 2026 2025 Restricted Stock Unit Awards $ 49.7 $ 16.3 $ 107.3 $ 73.8 Performance Stock Units 3.1 1.9 19.8 16.3 Total Share-Based Compensation Expense 52.8 18.2 127.1 90.1 Tax Benefits Recognized $ 12.9 $ 4.5 $ 31.1 $ 22.1 Note 19 – Variable Interest Entities

Share-based compensation: reported expense · Filed 30/07/2026

As of June 30, 2026, Northern Trust had $80.2 million of investments valued using net asset value per share and had no unfunded commitments related to seed capital investments.

Variable interest entities: seed investments and commitments · Filed 30/07/2026

92 2025 ANNUAL REPORT | NORTHERN TRUST CORPORATION CONSOLIDATED FINANCIAL STATEMENTS CONSOLIDATED STATEMENTS OF INCOME FOR THE YEAR ENDED DECEMBER 31, Purchases and Development of Computer Software (700.2) (644.0) (559.3) Proceeds from the sale of Visa Shares 12.1 800.6 — Other Investing Activities, net (986.3) 793.1 (33.5) Net Cash (Used in) Provided by Investing Activities (20,169.9) (2,563.5) 4,784.1 CASH FLOWS FROM FINANCING ACTIVITIES Change in Deposits 16,809.1 6,330.8 (8,478.4) Change in Federal Funds Purchased (18.4) (885.9) 1,148.6 Change in Securities Sold under Agreements to Repurchase (169.8) (322.7) 217.5 Change in Short-Term Other Borrowings 566.8 (103.8) (1,059.1) Proceeds from Long-Term Debt 750.0 — 2,000.0 Repayments of Long-Term Debt (1,350.0) — — Proceeds from Senior Notes 499.8 — — Treasury Stock Purchased (1,273.5) (937.8) (347.5) Net Proceeds from Stock Options 6.4 9.4 2.3 Cash Dividends Paid on Common Stock (591.6) (602.3) (621.5) Cash Dividends Paid on Preferred Stock (41.8) (41.8) (41.8) Other Financing Activities, net (11.1) (6.4) (2.7) Net Cash Provided by (Used in) Financing Activities 15,175.9 3,439.5 (7,182.6) Effect of Foreign Currency Exchange Rates on Cash 656.4 (504.3) (89.8) Change in Cash and Due from Banks 1,195.9 (114.3) 137.3 Cash and Due from Banks at Beginning of Period 4,677.2 4,791.5 4,654.2 Cash and Due from Banks at End of Period $ 5,873.1 $ 4,677.2 $ 4,791.5 SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION Interest Paid $ 6,223.7 $ 7,610.3 $ 5,285.5 Income Taxes Paid(2) 426.8 268.6 362.5 Transfers from Loans to OREO Northern Trust elected not to measure an allowance for credit losses for accrued interest receivables related to its loan and securities portfolios as its policy is to write-off uncollectible accrued interest receivable balances in a timely manner.

Cash flows: software spending, financing and distributions · Filed 24/02/2026

Our competitors include a broad range of financial institutions and service companies, including other custodial banks, investment counseling firms, deposit-taking institutions, asset management firms, benefits consultants, trust companies, investment banking firms, insurance companies, and various financial technology companies, including software providers and data services firms.

Competition: generic competitor categories · Filed 24/02/2026

The peer group utilized by the Committee for setting compensation has historically consisted of the Corporation’s most comparable trust and custody peers, as well as certain other banking, wealth management and asset management firms that are similar to the Corporation in certain respects, though not necessarily representing primary business competitors.

Compensation peers: limits on identifying business competitors · Filed 11/03/2026

Northern Trust voluntarily waived $8.8 million and $64.2 million of money market fund fees for the years ended December 31, 2023, and December 31, 2022, respectively, related to certain competitive factors.

Historical fund disclosures: competitive fee waivers · Filed 27/02/2024

Northern Trust does not have any contractual obligations to provide financial support to the funds.

Investment funds: absence of contractual financial-support obligations · Filed 30/07/2026

Publication history

Publication history
VersionUpdatedCompetitive advantage
819/10/2026uncertain
719/10/2026uncertain
619/10/2026uncertain
518/10/2026uncertain
418/10/2026uncertain
318/10/2026uncertain
218/10/2026uncertain
118/10/2026Unavailable

Sources

Research methodology and limitations · What is an economic moat?