[NTRS] Northern Trust: Q3 2026 earnings preview, can NII and custody margins hold?

Northern Trust (NTRS) is a Chicago-based bank holding company that serves institutional investors and wealthy families worldwide through two segments, Asset Servicing and Wealth Management, providing custody, fund administration, investment management and private banking[1]. In this Northern Trust Q3 2026 earnings preview, the company is scheduled to hold its call on 2026-10-21 for the third quarter of 2026, ended September 30, 2026[2]. In the latest disclosed period, the second quarter of 2026, Northern Trust reported total revenue of $2.698 billion, up 35% year over year, net income of $792.2 million and diluted EPS of $4.23[3][4]. That quarter, however, included a $525.4 million Visa exchange-offer gain, a $73.9 million loss on repositioning available-for-sale securities and $145.6 million of one-time expenses; excluding those items, revenue grew 13%, expenses grew 5% and operating leverage exceeded 700 basis points[4][5]. On the July 22 call, management guided third-quarter revenue growth of 5%-7% year over year, assuming stable rates and flat equity markets, raised full-year guidance for both net interest income and total revenue growth to 9%-10%, and kept the full-year effective tax rate at 26%-26.5%[6]. According to Yicai, CFO Dave Fox told an industry conference in mid-September that the current quarter would show a "seasonal decline"[7]. Estimates from six analysts compiled by Drillr put mean third-quarter diluted EPS at $2.84 (range $2.75-$2.91) and mean net income at $524.3 million, against actual results of $2.29 and $457.6 million in the year-ago quarter[8].

Three things matter most in these results, because this is the first quarter after the Visa gain, the temporary deposits and the trading tailwinds all fade at once. The first is whether net interest income holds near $649 million: second-quarter NII was $675.5 million, up 11%, but management said plainly that the temporary large institutional deposits of the first and second quarters will not persist and that the third quarter is usually the weakest for average deposits[9][6]; backing out the 9%-10% full-year guidance implies roughly $649 million to $661 million a quarter in the second half. The second is how much of the Asset Servicing margin gain is structural: management said the segment's pre-tax margin excluding notable items exceeded 30% in the second quarter, up 800 basis points year over year[5], yet securities lending fees rose 46% and foreign exchange trading income rose 92% in the same quarter[10][11]. Whether custody and fund administration fees can keep growing above 7% once those tailwinds recede will decide whether a margin above 28% holds. The third is whether total revenue lands in the guided range of roughly $2.127 billion to $2.167 billion with positive operating leverage excluding notable items: the third-quarter 2025 revenue base was $2.025 billion[12], and management's target of about 400 basis points of full-year positive operating leverage depends on second-half revenue growth continuing to outpace expenses[6].

Company Background and Business Structure

Northern Trust is a bank holding company that has elected financial holding company status; its principal subsidiary is The Northern Trust Company, an Illinois banking corporation headquartered in Chicago, and it operates across North America, Europe, the Middle East and Asia-Pacific[1]. At June 30, 2026, assets under custody/administration (AUC/A) were $18.6 trillion in Asset Servicing and $1.365 trillion in Wealth Management, about $20.0 trillion combined[12][13]. Since 2024 the company has pursued a multi-year strategy called One Northern Trust, and management says it has delivered eight consecutive quarters of positive organic fee growth[14].

The company has two client-facing reporting segments plus an asset management business that serves both[1]. Asset Servicing provides custody, fund administration, investment operations outsourcing, securities lending, foreign exchange and cash management to corporate and public pension funds, foundations, endowments, fund managers, insurers and sovereign wealth funds[1]; in 2025 its fees totaled $2.800 billion, including $1.902 billion from custody and fund administration, $635.2 million from investment management and $82.4 million from securities lending[15]. Wealth Management provides trust, investment management, estate and family advisory and private banking services to high-net-worth individuals, business owners and family offices, and its 2025 fees were $2.218 billion[15]; at the end of 2025 the segment had $1.3 trillion in AUC/A and $507.2 billion in assets under management (AUM), served through offices in 19 U.S. states and Washington, D.C., as well as London, Guernsey, Singapore and Abu Dhabi[16]. The asset management business, Northern Trust Asset Management, is not a separate segment; it offers index, active, liquidity, ETF and alternative products to clients of both segments, and its revenue is recorded in those segments[1].

Northern Trust earns money mainly from asset-based fees and deposit spreads. In 2025, trust, investment and other servicing fees were $5.018 billion, about 62% of $8.086 billion in total revenue; net interest income was $2.411 billion, about 30%; and foreign exchange trading income was $240.8 million[17][18]. Deposits come mostly from Asset Servicing clients: second-quarter 2026 average deposits were $127.8 billion firm-wide, of which roughly $101 billion sat in Asset Servicing and about $26.7 billion in Wealth Management[19][5]. Lending is tilted toward investment-grade and private clients, and management says the credit book is not exposed to high-yield or private credit pressure[20].

Financial History and Current Position

Northern Trust's profit swings over the past three years came mainly from one-time items rather than the core business. Total revenue was $6.774 billion in 2023, rose to $8.290 billion in 2024 and was $8.086 billion in 2025; net income was $1.107 billion, $2.031 billion and $1.737 billion, respectively[18]. The 2024 peak included an $878.4 million Visa exchange-offer gain and a $189.3 million securities repositioning loss, 2023 also carried a $169.5 million repositioning loss, and 2025 noninterest expense included a $58.8 million severance charge[21]. In 2025, net interest income grew 11%, noninterest expense was $5.754 billion, up 2%, and pre-tax income was $2.340 billion[18].

Capital return is the other thread in the annual record. In 2025 the company raised its quarterly dividend from $0.75 to $0.80 per share, declared $600.5 million in common dividends and spent $1.3 billion repurchasing about 11 million shares, returning $1.9 billion in total to common stockholders[22]. Average deposits for full-year 2025 were $118.71 billion, up from $112.70 billion in 2024[17].

The first quarter of 2026 had no notable items, which makes it a useful reference for recurring earnings. Total revenue was $2.206 billion, noninterest expense $1.508 billion and net interest income $654.0 million, with diluted EPS of $2.71[12]; the Asset Servicing pre-tax margin was 28.3%[19].

Reported second-quarter 2026 figures were lifted sharply by notable items. Total revenue was $2.698 billion, net income $792.2 million and diluted EPS $4.23, with a 25.9% return on average common equity[4][5]. The notable items were the $525.4 million Visa gain, the $73.9 million repositioning loss and $145.6 million of expenses made up of a $61.5 million software disposition charge, $51.0 million of severance and a $33.1 million broad-based equity grant[4]. The recurring business was also strong: servicing fees were $1.350 billion, up 10%, net interest income was $675.5 million, up 11%, and first-half NII totaled $1.330 billion, up 13%[9]. The preliminary standardized CET1 ratio was 12.2% at quarter-end, and the company repurchased $350.6 million of common stock and declared $148.8 million in common dividends during the quarter[23]; the board also approved a 10% increase in the quarterly dividend[14].

The third-quarter comparison base is relatively low. In the third quarter of 2025, total revenue was $2.025 billion, noninterest expense $1.423 billion and net interest income $590.8 million, with diluted EPS of $2.29[12]. The company has also announced it will redeem all 5,000 shares of its Series D non-cumulative perpetual preferred stock on October 1, 2026, a $500 million liquidation preference in total[24], which falls after the third quarter closes.

Operating Model

Northern Trust's revenue splits into three parts: servicing fees, net interest income, and foreign exchange and other trading-related income. Custody and fund administration fees depend mainly on the market value of client AUC/A, transaction volumes and account counts; fee-bearing values are based on month-end, quarter-end or monthly-average levels and usually enter revenue with a one-month or one-quarter lag[25]. Investment management fees follow AUM values during the period, and securities lending revenue depends on market values, demand to borrow securities and the spread earned on reinvested cash collateral[26]. Equity and bond market moves therefore flow into fees in the same direction with a lag of one month to one quarter, while new mandates, exits from low-margin clients and pricing determine how much the company earns on a given level of assets.

Net interest income roughly equals average earning assets times net interest margin, and earning assets are funded mainly by client deposits. The year-over-year rise in second-quarter NII came mainly from higher deposits and lower funding costs, and the margin improvement came mainly from lower funding costs; over the same period the company shifted central bank deposits into securities, lifting average securities 17% year over year[27]. On an FTE basis, net interest margin rose from 1.70% in the third quarter of 2025 to 1.81% in the second quarter of 2026[28]. Deposit flows affect earning assets within the quarter, while rate changes pass through deposit pricing and reinvestment yields over one to two quarters, so an exit of temporary deposits reduces balances and may also change funding costs.

On the profit side, operating leverage is what matters. Pre-tax income equals total revenue minus the provision for credit losses and noninterest expense; expenses are dominated by staff, outsourced services and equipment and software, most of which are fixed in the short run[18][3]. Credit losses are small, with a net release of $5.3 million in the second quarter[29]. Margins widen when revenue grows faster than expenses, and management said explicitly that full-year operating leverage is driven mainly by revenue rather than cost cuts[5]. For a custody bank the binding cash constraint is regulatory capital rather than operating cash flow: distributable capital is roughly net income minus the retention needed to hold the CET1 target, and management plans to deploy the Visa gain first to reposition the available-for-sale portfolio, then to organic and tuck-in investment, and then to additional buybacks that bring CET1 back to its 11%-12% target range[5].

Industry and Competitive Position

Northern Trust is both one of the large global custody banks and one of the largest wealth advisory firms in the United States[16]. Its 10-K lists competitors spanning other custodial banks, investment counseling firms, deposit-taking institutions, asset managers, benefits consultants, trust companies, investment banks, insurers and financial technology firms such as software and data providers; the company positions itself around its trusted brand, deep expertise, tailored technology, relationship network and strong balance sheet to serve targeted client segments, and it emphasizes scalable, sustainable fee-based income[30]. The available material does not include comparable fee or margin data for peers such as BNY or State Street, so Northern Trust's relative position cannot be measured quantitatively.

The company's recent competitive approach in Asset Servicing is to underwrite higher-margin, scalable new business selectively while exiting low-margin clients, and to cross-sell services such as outsourced trading and currency management[5]. Management says alternatives assets under administration have passed $1 trillion and that it is building digital asset servicing; the asset management business is a top-10 U.S. money market fund manager, with 14 consecutive quarters of positive liquidity flows and five consecutive quarters of positive ETF flows[14]. These points come from management statements, and the company does not disclose revenue by mandate, so the contribution of new business to fee growth cannot be verified directly.

Core Debates

Asset Servicing cleared a 30% pre-tax margin excluding notable items in the second quarter. With securities lending and temporary deposits fading in the third quarter, can fee growth hold above 8% and the margin above 28%?

Asset Servicing is Northern Trust's largest business and the main source of its margin improvement over the past year. In 2025 the segment generated $2.800 billion in fees, about 34.6% of total revenue[15][18], and in the second quarter it brought in roughly 80% of average deposits[5]. The segment's pre-tax margin rose from 21% in the first quarter of 2025 to 28% in the first quarter of 2026[31]. If that improvement was only a tailwind from rising markets and trading volumes, the margin will fall back noticeably as conditions normalize in the third quarter; if it came from a better client mix, it can hold.

Fees and management commentary support a structural improvement, but the opposing reading also has data behind it. Second-quarter custody and fund administration fees were $512.3 million, up 9%, and total Asset Servicing fees were $757.4 million, up 9%, versus $740.5 million in the first quarter[10]. The company attributed custody and fund administration growth to favorable markets and net new business[26], and management said the segment margin excluding notable items exceeded 30%, with large high-margin wins in the Americas and Europe only now beginning to move onto the platform[5]. On the other hand, the reported second-quarter margin was only 23.7% and exceeds 30% only after adding back $100.6 million of notable items[19][28]; Asset Servicing period-end AUC/A grew about 10.5% year over year, roughly matching fee growth, which suggests most of the increase can be explained by market values[12]. Securities lending fees rose 46%, and management itself acknowledged that elevated foreign exchange, capital markets and securities lending activity will not persist[10][5].

The financial transmission runs like this: global equity and bond values and currency rates set the lagged AUC/A fee base, new mandates and exits from low-margin business set the average fee rate and client mix, and securities lending volumes and spreads set lending revenue. Together they determine Asset Servicing fees, which pass through a largely fixed cost base into the segment's pre-tax margin. The unresolved question is how much of the second-quarter margin came from net interest income on temporary deposits and from trading tailwinds, which the company has not broken out.

In the third quarter, watch three measures: whether custody and fund administration fee growth stays at 7% or more, whether securities lending fees fall back toward the first-quarter level of $23.3 million[10], and whether the segment's pre-tax margin excluding notable items stays at 28% or higher. If custody fee growth drops below 6% and the company attributes it to client attrition or fee concessions, the case for better new-business quality is falsified; if the margin returns below 25%, the second quarter's 30% came mainly from trading and deposit tailwinds.

With temporary large deposits leaving and the third quarter seasonally the weakest for balances, can net interest income hold the roughly $650 million a quarter implied by the 9%–10% full-year growth guidance?

Net interest income is about 30% of Northern Trust's revenue, and its path decides whether full-year revenue guidance is met. First-half 2026 NII totaled $1.330 billion, up 13%[9], and was one of the main reasons second-quarter revenue beat market expectations; management raised full-year NII growth guidance from mid-to-high single digits to 9%-10%[6], and the target of about 400 basis points of full-year operating leverage rests on that assumption.

Both the supporting and the opposing evidence come from the second quarter. NII was $675.5 million, up 11%, which the company attributed to higher deposits and lower funding costs[9][27]. FTE net interest margin rose from 1.70% in the third quarter of 2025 to 1.81%[28], the company sold some available-for-sale securities at a $73.9 million loss to reposition the portfolio[4], and it named further repositioning of the available-for-sale portfolio as the first use of the Visa gain[5]. Against that, second-quarter average deposits of $127.85 billion were already down 1% from $129.03 billion in the first quarter[19]; management said plainly that the temporary deposits will not persist and that the third quarter is the weakest for deposits[6], and because the margin gain came mainly from lower funding costs, the spread would also narrow if the outflows are low-cost balances[27].

The transmission path runs from temporary institutional outflows and third-quarter seasonality to lower average deposits and earning assets; lower deposit costs and the repositioned securities portfolio set the net interest margin; and the two multiply into net interest income, which flows into total revenue. Applying the 9%-10% full-year guidance to the 2025 base of $2.411 billion implies roughly $649 million to $661 million of NII per quarter in the second half[17]. That range is derived on a GAAP basis rather than given by the company as quarterly guidance, and management may measure on an FTE basis, a difference of about $5 million to $13 million a quarter.

In the third quarter, watch three measures: whether NII is at least $649 million, whether average deposits stay above the 2025 full-year average of $118.7 billion[17], and whether FTE net interest margin stays at 1.75% or higher. NII below $649 million together with a cut to full-year guidance would falsify the guidance; average deposits below $118.7 billion would show outflows beyond seasonality.

Wealth Management fees rose 10% in the second quarter while client assets climbed 14% and family-office fees grew only 4%. Can third-quarter growth stay above 9% and show that producer hiring and family-office solutions add more than market lift?

Wealth Management is Northern Trust's highest-margin business, and once second-half market comparisons get tougher, its fee growth will show how much growth comes from outside the market. In 2025 the segment generated $2.218 billion in fees, about 27% of total revenue[15][18]. Management cites producer hiring, referral channels such as estate attorneys and accountants, and AI-powered digital marketing as sources of new clients, while acknowledging intense competition for advisory talent and pricing pressure on retail liquidity products[5][6].

The evidence for new growth comes mainly from management, while the fee data support another reading. Second-quarter Wealth Management fees were $592.1 million, up 10%; Private Wealth fees were $483.0 million, up 11%, and Global Family Office (GFO) fees were $109.1 million, up only 4% year over year and down 5% sequentially[10]. Management said GFO revenue grew 9% year to date, ultra-high-net-worth revenue outpaced the rest of the book, alternative fundraising was approaching 80% of the 2025 full-year total, and digital lead generation lifted marketing-qualified leads 50% year over year[14]. But segment AUM was $534 billion at quarter-end, up 14% year over year and faster than fees[13], and the company also attributed second-quarter firm-wide fee growth to favorable markets, net client inflows and net new business[29]. Because the company does not disclose advisor headcount or net new assets, new-client contribution cannot be separated from market value.

The transmission path runs from equity and bond values, entering client AUC/A and AUM with a one-month or one-quarter lag; new advisors, referral channels and digital marketing bring in new client assets; and pricing pressure on retail liquidity products affects the average fee rate. Together these set Wealth Management fees and segment pre-tax profit. The segment's second-quarter pre-tax margin was 37.4%, including $11.9 million of notable items, compared with 41% in the third quarter of 2025[19][13]; third-quarter 2025 Wealth Management fees were about $559 million and Private Wealth about $457 million, both rounded values from the company's chart[13]. The third quarter can support only a narrow conclusion: if fees still grow 9% or more against a tougher market comparison, growth does not depend entirely on markets.

In the third quarter, watch three measures: whether Wealth Management fee growth stays at 9% or more, whether GFO fees return to year-over-year growth above 5%, and whether the segment's pre-tax margin holds around 37%. Fee growth below 6% attributed by the company to pricing or attrition would falsify the new-growth explanation; a margin below 35% for consecutive quarters would show hiring costs are not being absorbed by revenue.

Can third-quarter revenue reach management's guided 5%–7% year-over-year growth, roughly $2.13 billion to $2.17 billion, while operating leverage stays positive excluding notable items?

The third quarter is the first after the Visa gain, the temporary deposits and the trading tailwinds all recede, and it will test how much of the second quarter's earnings power can last. Second-quarter revenue grew 35% year over year, but $525.4 million of it came from the Visa exchange gain[3][4]; excluding notable items, revenue was about $2.247 billion and expenses about $1.493 billion, up 13% and 5% respectively, for operating leverage above 700 basis points[5].

The guidance already assumes normalization, but the expense side carries pressure. Management guided third-quarter revenue growth of 5%-7% year over year and still sees about 400 basis points of full-year positive operating leverage[6]; on the third-quarter 2025 base of $2.025 billion, that points to roughly $2.127 billion to $2.167 billion[12]. In support, the first quarter of 2026 had no notable items and still produced $2.206 billion of revenue against $1.508 billion of expenses, clearly above that range[12]. The risk is that second-quarter equipment and software expense was $378.5 million, including a $61.5 million software disposition[3][29], and management has flagged overrun and write-down risk on large technology projects[6]. The CFO said at a mid-September industry conference that the current quarter would show a seasonal decline, and Northern Trust shares fell as much as 4.9% that day[7].

The transmission path adds Asset Servicing and Wealth Management fees, net interest income and foreign exchange and other income into total revenue; staff and technology spending make up noninterest expense; revenue growth minus expense growth gives operating leverage, which drives pre-tax margin and EPS; and retained earnings and buybacks set CET1 and the share count. CET1 was 12.2% at the end of the second quarter, above the 11%-12% target range, and the company repurchased $350.6 million of stock that quarter[23][5]. How quickly the capital lifted by the Visa gain returns to target through buybacks and securities repositioning is not yet settled.

In the third quarter, watch three measures: whether total revenue is at least $2.127 billion, whether expense growth excluding notable items runs at least 1 percentage point below revenue growth, and whether CET1 moves back below 12% with buybacks sustained. Revenue below $2.127 billion together with a cut to full-year guidance would falsify the normalized earnings level; expense growth above revenue growth would mean operating leverage has turned negative.

Risks and Falsifiers

The first risk is that a market pullback or a shift in the rate path compresses both the lagged fee base and deposit spreads at once. In 2025, trust, investment and other servicing fees of $5.018 billion and net interest income of $2.411 billion together made up about 92% of total revenue, and both are sensitive to market values and rates[18][15][25], while management's 5%-7% third-quarter guidance assumes stable rates and flat equity markets[6]. According to news reports, the Federal Reserve raised rates by 25 basis points on September 16, 2026, and Northern Trust lifted its prime rate from 6.75% to 7.00% the next day, two weeks before the quarter closed and at odds with management's stable-rate assumption. If third-quarter fees and NII both hold to guidance and management keeps 9%-10% full-year revenue growth, this risk has not materialized.

The second risk is lagging capital deployment. The Visa gain lifted capital, leaving CET1 at 12.2% at the end of the second quarter, above the 11%-12% target range[23][5], and the company will also redeem $500 million of Series D preferred stock on October 1[24]; if buybacks and securities repositioning move more slowly than planned, excess capital dilutes ROE. CET1 back below 12% with buybacks of at least the second quarter's $350 million would falsify this risk.

The third risk is that high-margin mandates onboard more slowly than expected while exits from low-margin clients reduce revenue first. Asset Servicing fees were $2.800 billion in 2025, so each percentage point of slower growth removes about $28 million of annualized revenue[15], and the segment margin is highly sensitive to revenue deceleration; management says new mandates are just beginning to transition and that exiting low-margin business has had no meaningful negative effect on revenue[5]. Third-quarter custody and fund administration fee growth of at least 7%, with the company confirming that new mandates have started contributing revenue, would falsify this risk[10].

The fourth risk is that temporary deposits leave faster than management assumes and, combined with third-quarter seasonality, pull down earning assets and NII together. NII was $2.411 billion in 2025, and each $10 million shortfall in the third quarter lowers full-year growth by about 0.4 percentage points[17]; second-quarter average deposits were already down 1% sequentially[19]. Third-quarter NII of at least $649 million with the 9%-10% full-year guidance intact would falsify this risk[6].

The fifth risk is that competition for advisory talent and pricing pressure on retail liquidity products slow Wealth Management fee growth. Wealth Management fees were $2.218 billion in 2025, so each percentage point of slower growth removes about $22 million of annualized revenue[15], while hiring costs arrive before revenue; management has listed both pressures as risks[6]. Third-quarter Wealth Management fee growth of at least 9%, with Private Wealth growth above what client AUM implies from market values, would falsify this risk[10].

The sixth risk is that large technology projects overrun or miss return hurdles, requiring further write-downs or disposals of in-progress software. Second-quarter equipment and software expense was $378.5 million, of which $61.5 million was a software disposition[3][29]; management said it reviews in-progress projects periodically and may write off those that no longer meet return hurdles[6], and such charges directly erode operating leverage. No new software dispositions or impairments in the third quarter, with equipment and software growth falling back toward total expense growth, would falsify this risk.

What to Watch Next

• Asset Servicing margin: custody and fund administration fees were $512.3 million in the second quarter of 2026, up 9%[10]. Growth of at least 7% in the third quarter supports a structural gain; growth below 6% attributed to attrition or fee concessions falsifies it.
• Asset Servicing margin: securities lending fees were $29.4 million in the second quarter versus $23.3 million in the first[10]. A fall back toward the first-quarter level while custody fees keep growing would show the margin does not depend on lending tailwinds.
• Asset Servicing margin: the reported second-quarter pre-tax margin was 23.7%, and management said it exceeded 30% excluding notable items[19][5]. A third-quarter margin excluding notable items of at least 28% confirms; below 25% falsifies.
• Net interest income: second-quarter NII was $675.5 million, up 11%[9]. At least $649 million with full-year guidance intact confirms; a lower figure with a guidance cut falsifies.
• Net interest income: average deposits were $127.8 billion and FTE net interest margin 1.81% in the second quarter[19][28]. Watch whether deposits stay above $118.7 billion and the margin at 1.75% or higher; deposits below $118.7 billion would show outflows beyond seasonality.
• Wealth Management fees: second-quarter fees were $592.1 million (up 10%) and GFO fees $109.1 million (up 4%)[10]. Growth of at least 9% with GFO back above 5% confirms; growth below 6% falsifies.
• Wealth Management fees: the segment pre-tax margin was 37.4% in the second quarter[19]. A margin below 35% for consecutive quarters would show hiring costs are not being absorbed.
• Revenue guidance and operating leverage: third-quarter 2025 revenue was $2.025 billion[12]. Revenue below about $2.127 billion together with a full-year guidance cut would falsify the guidance.
• Revenue guidance and operating leverage: second-quarter expenses excluding notable items were about $1.493 billion (up 5%) and CET1 was 12.2%[5][23]. Watch the gap between expense and revenue growth and the path of CET1 and buybacks; expense growth above revenue growth means negative operating leverage.

Conclusion

Northern Trust runs on two engines: servicing fees for custody, fund administration and wealth management priced on lagged market values, which totaled $5.018 billion in 2025, and net interest income supported by about $118.7 billion of average client deposits, which was $2.411 billion in 2025[17]. In the first half of 2026 both engines sped up at once, with second-quarter revenue excluding notable items up 13% and expenses up 5%[5], and the Visa gain lifted the capital ratio to 12.2%[23]. The central unresolved relationship is how much of the fee growth and Asset Servicing margin improvement comes from new mandates and client mix, and how much from rising markets, active trading and temporary deposits, with the third quarter the first in which those tailwinds recede together.

Readable outside interpretation published after the results is limited. Investing.com's same-day report on July 22 characterized the second quarter as a large beat against market expectations, comparing EPS of $4.23 with a $2.70 estimate and revenue of $2.71 billion with a $2.17 billion forecast, while noting that the shares fell 2.84% in premarket trading; it argued that investors were focused on the composition of the beat and on management's comments that foreign exchange, capital markets and securities lending revenue would cool and that some large deposits would not persist[32]. That reading supports the view that the second-quarter peak is not sustainable and bears directly on the net interest income and Asset Servicing debates. However, the $4.23 it compared includes one-time items such as the Visa exchange gain, which overstates the size of the beat, and it did not discuss operating leverage of more than 700 basis points excluding notable items. Over the window since July 22, the other readable material was mostly aggregated or automatically generated stock-move items, and paywalled coverage of the CFO's September remarks and the conference transcript could not be checked, so outside commentary is too thin to form a comparable range of views.

What would materially strengthen the current understanding is a combination: third-quarter NII of at least $649 million, custody and fund administration fees still growing 7% or more, an Asset Servicing margin excluding notable items of 28% or higher, Wealth Management fee growth of 9% or more, total revenue of about $2.127 billion or more with expenses growing more slowly than revenue, and CET1 back below 12% with buybacks of at least $350 million. Conversely, NII below $649 million with a full-year guidance cut, custody fee growth below 6%, an Asset Servicing margin back under 25%, or expenses growing faster than revenue would indicate that second-quarter earnings power came mainly from one-time tailwinds.

Sources

[1] NTRS 10-K filed 2026-02-24 · Nature of operations · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[2] Drillr earnings calendar (updated 2026-09-25) · NTRS 2026-10-21 call · 2026-09-25 · Drillr earnings calendar

[3] NTRS 8-K filed 2026-07-22 · 2Q26 statement of income data · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[4] NTRS 8-K filed 2026-07-22 · 2Q26 earnings release notable items · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[5] NTRS 2Q26 earnings call 2026-07-22 · Drillr structured summary (segments and Q&A) · 2026-07-22 · earnings-call · https://gateway.drillr.ai/mcp/private

[6] NTRS 2Q26 earnings call 2026-07-22 · Drillr structured summary (guidance and risks) · 2026-07-22 · earnings-call · https://gateway.drillr.ai/mcp/private

[7] 第一财经 via 东方财富 2026-09-15 · 北美信托 CFO 预计本季度季节性下滑 · 2026-09-15 · CFO Dave Fox(第一财经转述巴克莱金融服务会议发言) · https://wap.eastmoney.com/a/202609153873810165.html

[8] Drillr analyst_financial_estimates (updated 2026-09-25) · NTRS 3Q26 consensus · 2026-09-25 · Drillr analyst_financial_estimates · https://gateway.drillr.ai/mcp/private

[9] NTRS 10-Q filed 2026-07-30 · Table 1 financial highlights 2Q26 and 1H26 · 2026-07-30 · 10-Q · https://www.sec.gov/Archives/edgar/data/73124/000007312426000047/

[10] NTRS 8-K filed 2026-07-22 · 2Q26 trust, investment and other servicing fees · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[11] NTRS 8-K filed 2026-07-22 · 2Q26 noninterest income lines · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[12] NTRS 8-K filed 2026-07-22 · quarterly trend data 2Q25-2Q26 · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[13] NTRS 8-K filed 2026-07-22 · 2Q26 Wealth Management highlights slide · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[14] NTRS 2Q26 earnings call 2026-07-22 · Drillr structured summary (management highlights) · 2026-07-22 · earnings-call · https://gateway.drillr.ai/mcp/private

[15] NTRS 10-K filed 2026-02-24 · Table 5 trust, investment and other servicing fees · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[16] NTRS 10-K filed 2026-02-24 · Wealth Management scale · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[17] NTRS 10-K filed 2026-02-24 · Table 24 reporting segment totals · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[18] NTRS 10-K filed 2026-02-24 · Table 3 financial highlights FY2023-FY2025 · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[19] NTRS 8-K filed 2026-07-22 · 2Q26 reporting segment results · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[20] NTRS 1Q26 earnings call 2026-04-21 · Drillr structured summary · 2026-04-21 · earnings-call · https://gateway.drillr.ai/mcp/private

[21] NTRS 10-K filed 2026-02-24 · FY2025 notable items footnotes · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[22] NTRS 10-K filed 2026-02-24 · 2025 capital returned to common stockholders · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[23] NTRS 8-K filed 2026-07-22 · 2Q26 capital highlights slide · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[24] NTRS 8-K filed 2026-08-03 · Series D preferred redemption · 2026-08-03 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000051/

[25] NTRS 10-K filed 2026-02-24 · Asset Servicing fee drivers · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[26] NTRS 10-Q filed 2026-07-30 · 2Q26 Asset Servicing fee drivers · 2026-07-30 · 10-Q · https://www.sec.gov/Archives/edgar/data/73124/000007312426000047/

[27] NTRS 10-Q filed 2026-07-30 · 2Q26 net interest income discussion · 2026-07-30 · 10-Q · https://www.sec.gov/Archives/edgar/data/73124/000007312426000047/

[28] NTRS 8-K filed 2026-07-22 · 2Q26 net interest income and balance sheet trends slide · 2026-07-22 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000043/

[29] NTRS 10-Q filed 2026-07-30 · 2Q26 highlights and notable expense items · 2026-07-30 · 10-Q · https://www.sec.gov/Archives/edgar/data/73124/000007312426000047/

[30] NTRS 10-K filed 2026-02-24 · Competition and strategy · 2026-02-24 · 10-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000016/

[31] NTRS 8-K filed 2026-04-21 · 1Q26 Asset Servicing highlights slide · 2026-04-21 · 8-K · https://www.sec.gov/Archives/edgar/data/73124/000007312426000028/

[32] Investing.com 2026-07-22 · Earnings call transcript: Northern Trust beats Q2 2026 forecasts, shares slip · 2026-07-22 · Investing.com · https://www.investing.com/news/transcripts/earnings-call-transcript-northern-trust-beats-q2-2026-forecasts-shares-slip-93CH-4806291