BNY Mellon Long-Term Value Investment Research

Hunting ten-year five-baggers among great growth stocks — pressing the upside question: "Can it get much bigger?"

• QHow high is its market ceiling? Is it growing a bigger slice of an existing pie, or creating an entirely new market?5/10

  A

  Bottom line first: BNY is pursuing scale and efficiency within a huge but mature, slow-growing "existing pie," rather than creating a brand-new market. Measured with Baillie Gifford's LTGG yardstick of "finding great growth stocks that can 5x in a decade," its ceiling is extremely high in "breadth" yet very flat in "slope"—this is where it least resembles a typical growth stock, and it must be honestly acknowledged.

  First, how big the pie is. BNY runs the "plumbing" of the global financial system: custody, clearing, collateral, payments, issuer services, Pershing brokerage clearing, and asset/wealth management. Its assets under custody/administration (AUC/A) reached $59.4 trillion in Q1 2026, making it the largest custody bank in the world. That figure alone shows the TAM is enormous—so long as global financial assets keep swelling, funds keep outsourcing their middle and back offices, and cross-border investment and ETF/private-market infrastructure keep expanding, this pie will grow passively. So the answer to "is the ceiling high" is: as an existing pie, it has almost no upper limit in size.

  But the key lies in the "nature" of the growth. The vast majority of BNY's revenue comes from taking share and improving efficiency within the existing pie, not from opening up new demand. The report's own framing is clear: core custody and clearing face "persistent fee-rate competition," the industry is "oligopolistic competition within a mature industry," and it explicitly puts industry attractiveness at only 3/5. That is a different thing from "creating a brand-new market"—it is more like gradually widening its lead through scale-driven unit costs and operating discipline in an existing market where all the players are already in place.

  This is directly reflected in the growth rate. Over 2020-2025 the company's revenue CAGR was about 4.9%, with full-year total revenue of about $20.08 billion in 2025 (official figure $20.08B, up about 7.8%). This is single-digit growth of an existing base, not the explosive exponential growth of a new market. What Baillie Gifford truly wants is a company that "enlarges the pie itself" or even "conjures up a new pie out of nothing"; BNY is a company that cuts an old pie thicker and bakes it at lower cost.

  The only thing with a slight "new market" flavor is that it is extending its traditional custody platform toward digital-asset custody, tokenization infrastructure, private/alternative-asset servicing, and AI-driven operating platforms. These directions have room for imagination, but they currently make up a very small share of the $59.4 trillion total pool and cannot yet be called an independent growth pole. There is not enough evidence right now to treat this as a reason that "the ceiling has been reopened."

  In a word: the "area" of the ceiling is large, but the "upward slope" is gentle; it is enlarging its own slice of an existing pie, not creating a new pie. For an investor seeking a 5x in a decade, this is a structural limitation, not one that execution can make up for.

  Jun 10, 2026
• QOver the next five years, can its revenue at least double? Is the growth driven mainly by volume, price, or new businesses?3/10

  A

  Bottom line first: it is almost certain that BNY's revenue cannot double over the next five years—this is its hardest growth shortcoming. Doubling in five years requires an annualized revenue growth rate of about 15%, whereas BNY's real trend is single digits. Applying Baillie Gifford's hard threshold of "revenue doubling in five years," it clearly fails; there is no getting around it.

  First, the base and the trend. In 2025 the company's full-year total revenue was about $20.08 billion (official $20.08B, up about +7.8% year over year); Q1 2026 revenue was $5.41 billion, up +13% year over year. The 13% in Q1 is a peak formed by cyclical tailwinds (rates, market activity, net interest income +18%), not a sustainable central level. The report calculates a 2020-2025 revenue CAGR of only about 4.9%. Even on the optimistic assumption that it can steadily run at high single digits to 10% going forward, the five-year cumulative would be only roughly +50% to +60%, a clear distance from doubling (+100%).

  Breaking down the growth drivers, none of the three legs can support a doubling:

  Volume: assets under custody/administration are already a huge base of $59.4 trillion; they can contribute steady increments as global assets rise with the tide, but the bigger the pool, the more diluted the incremental share becomes—AUC/A's own annual growth is broadly mid-to-high single digits (about +14% for full-year 2025 was already a strong year). Volume provides a floor, but cannot provide the elasticity to double.

  Price: this is the weakest link. The report repeatedly stresses that core custody and clearing face "persistent fee-rate competition," that the industry is not a strong-pricing-power industry, and marks "pricing power" outright as "uncertain" in its investment checklist. Doubling revenue by raising prices is simply the wrong direction.

  New businesses: new directions such as digital-asset custody, tokenization, private/alternative servicing, and AI platforms have imaginative potential, but they currently make up too small a share of the total pool to grow within five years into an independent engine capable of pushing overall revenue toward doubling.

  Revenue not doubling does not mean per-share value does not grow. BNY's true "quasi-growth" comes from the combination of three things: fee-based assets slowly expanding with the market; margins stepping up (pre-tax margin rebounding from 20% in 2022 to 35% in 2025 and 37% in Q1); and continued buybacks shrinking the share count—the share count has fallen about 15% from the end of 2022 to Q1 2026. The report calculates net-income-to-common CAGR at about 9.1%, clearly faster than revenue at 4.9%, with the gap coming almost entirely from margin improvement and share shrinkage.

  In a word: growth is driven mainly by "volume (passive asset expansion) + margin improvement + share shrinkage," with price contributing almost nothing and new businesses still too small. This combination can steadily push per-share earnings growth from single digits to the low double digits, but it can by no means double revenue in five years. In the Baillie Gifford framework, this is a direct demerit.

  Jun 10, 2026
• QFive years from now, what will take the baton as the next growth engine? Does this "second curve" exist today?4/10

  A

  Bottom line first: BNY's "baton engine" five years from now is more likely to be an extension of the same main curve—platformization + AI-driven efficiency + digital-asset/tokenization infrastructure—rather than an independent second curve capable of changing the order of magnitude of growth. Testing it with Baillie Gifford's "does the second curve already exist today": the seeds are visible, but they are far from grown into a new engine that can take the baton and reshape the growth slope. Honestly, this is a blank spot in its profile as a growth stock.

  First, define the main curve. Today the revenue is carried by three blocks—Securities Services, Market and Wealth Services, and Investment and Wealth Management; among them Market and Wealth Services (Pershing, clearing, payments, collateral management) has the highest earnings quality with a pre-tax margin of about 49%, Securities Services about 33%, and these are the real engines. These three blocks are themselves mature existing businesses; relying on them to "take the baton" amounts to having no second curve.

  So which are the potential new-engine candidates?

  First, platformization + AI-driven efficiency. In Q1 2026 the company placed "AI transformation" at the center of its narrative, with EPS up +42% year over year, restructuring traditional business-line operations into a unified platform. But be clear-eyed: this is essentially a "margin engine" rather than a "revenue engine"—it makes existing businesses more cost-efficient and steps margins up, but it does not create a new revenue curve. It can extend the lifespan of per-share earnings growth, but it is not a new market in Baillie Gifford's sense.

  Second, digital-asset custody and tokenization infrastructure. This is the direction closest to a "second curve": extending the world's largest custody bank's trust and licenses into new asset classes such as digital assets, tokenized Treasuries/funds, and stablecoin-reserve custody. The direction is right and the positioning is good, but it currently makes up a tiny share of the $59.4 trillion total pool, its revenue contribution is not yet material, and the report body does not single it out as a valuation anchor. Saying it "already exists today" only counts as "the embryo exists," not "the engine has ignited."

  Third, private and alternative-asset servicing, and collateral and liquidity financing. As global asset allocation tilts toward private/alternatives, the corresponding demand for middle- and back-office outsourcing, fund administration, and collateral management grows over the long term. This is more like a natural widening of the main curves—Securities Services / Market and Wealth Services—than an independent new pole.

  Taken together: BNY has a clear "curve-extension" path, but it lacks a truly independent second curve that can lift the order of magnitude of growth. This is fundamentally different from the kind of company Baillie Gifford prefers—one where "a new main business has already grown outside the core business" (for example, a platform company incubating an entirely new business line).

  In a word: the seeds of the second curve (digital assets/tokenization) are visible today but still too small; the most realistic "baton-taker" five years out is really the continued delivery of margins and efficiency from AI platformization, plus digital-asset infrastructure moving from embryo to meaningful contribution. The former extends the lifespan, the latter remains in doubt, and neither constitutes the kind of new curve Baillie Gifford wants—one that can independently change the company's fate. On this one, BNY is "direction yes, engine no."

  Jun 10, 2026
• QWhat is its core competitive advantage? Will this moat widen or narrow over the next three to five years?6/10

  A

  Bottom line first: BNY's core moat is a four-in-one of "switching costs + scale cost advantage + licensing/regulatory barriers + trust," and its strength is real (the report gives 4/5); over the next three to five years it will most likely hold and even widen slightly thanks to operating efficiency and AI, but this widening comes from "execution" rather than "strengthened pricing power." This is one of the few dimensions where BNY stands up in the Baillie Gifford framework—the moat is real; it just guards a slow-growing business.

  First, where the moat comes from and why it is real.

  Switching costs (very strong). For a client to migrate custody, clearing, collateral, and issuer services out of BNY means system overhauls, compliance rework, and a sharp rise in operating risk—once such infrastructure is embedded in a client's workflow it is extremely hard to uproot, and stickiness is very high. This is the hardest piece of BNY's moat.

  Scale cost advantage (very strong). $59.4 trillion of AUC/A is first among global custody banks, far above State Street's $54.5 trillion and Northern Trust's $18.6 trillion. A unified platform and a global clearing/custody network dilute unit costs; scale itself is a barrier.

  Licensing and regulatory barriers (very strong). The capital, liquidity, and operational-resilience requirements of a global systemically important bank (EU DORA, UK operational resilience, etc.) are a natural threshold for new entrants—this business cannot be run on money alone; it takes multi-country licenses, a risk culture, and a multi-year operating record with no major incidents.

  Trust and brand. What institutional clients buy first is soundness and reputation, and BNY has long ranked among the global leaders in custody/issuer services/clearing.

  Why is the strength "real" rather than on paper? Because it converts into profit: Market and Wealth Services has a pre-tax margin of about 49%, Securities Services about 33%, and overall ROTCE of 26.1% in 2025 and 29.3% in Q1 2026. A "pseudo-moat" that has a moat but cannot make money would not produce this kind of return.

  Will it widen or narrow over the next three to five years? My judgment is slightly widening, but the source must be distinguished:

  The widening part comes from operating efficiency and AI platformization—the company placed AI transformation at the center in Q1, with EPS +42%, and the unified platform keeps improving unit costs and win rates, further extending the scale advantage. This is "widening through execution."

  The narrowing pressure comes from fee-rate competition—the report repeatedly stresses that core custody and clearing face "persistent fee-rate competition," and marks pricing power outright as "uncertain." That is, the moat can hold off client attrition (high switching costs) but cannot stop prices from being ground down bit by bit by peers. This is the fundamental difference between it and strong-moat companies that "can keep raising prices."

  In a word: the moat is real, wide, and most likely stable-to-slightly-wider, but it is a "defensive moat" (holding share and margins), not an "offensive moat" (continuously enlarging the profit pool via pricing power). By Baillie Gifford's yardstick, this is a genuine plus for BNY; but beware of misreading "a deep moat" as "strong growth"—what it guards is a mature business growing in the single digits.

  Jun 10, 2026
• QIf its core business were disrupted, does it have the genes to reinvent itself? How does it treat mistakes and bad news?5/10

  A

  Bottom line first: BNY's "reinvention genes" are of the "incremental-improvement" type rather than the "crisis-survival" type—it excels at continuously upgrading itself so long as it is not disrupted (Robin Vince's platformization reform is living proof), but it has not yet been through a life-or-death ordeal of its core business being truly disrupted, so these genes have not been tested by an extreme environment. In treating mistakes and bad news, its institutional disclosure is relatively adequate and its governance is fairly honest, but there is also one clear yellow light. Honestly, on this one BNY is "has improvement genes, lacks life-or-death validation."

  First, the evidence of reinvention. After taking office, Robin Vince drove a restructuring of the company from business-line operations into a unified platform, betting on AI and process re-engineering—not mere patch-up tinkering. The result was a step-change: pre-tax margin rebounded from 20% in 2022 to 35% in 2025 and 37% in Q1 2026, and in Q1 it further placed AI transformation at the center of its narrative, with EPS up +42% year over year. This shows it has the ability to "actively operate on itself in peacetime"—a 300-plus-year-old custody bank pulling ROTCE from 13.4% in 2022 to 26%+ is itself an expression of improvement genes.

  But "improvement" is not the same as "reinvention." The implicit premise of this Baillie Gifford question is: when the core business is disrupted, can it change its skeleton and survive? Here I must be honest—BNY's moat (switching costs, licenses, scale) is precisely what makes its core business very hard to disrupt quickly, so it has never been backed into a corner and has therefore never proven the ability to "be reborn after the core is knocked out." The real disruption threat is structural: blockchain/tokenization "disintermediating" securities settlement and bypassing the traditional custody layer, or large clients building/direct-connecting their own infrastructure. Facing such a threat, BNY's response is to "turn itself into the provider of the new infrastructure" (digital-asset custody, tokenization)—positioning along the direction of disruption, rather than a desperate rebirth after being disrupted. The direction is pragmatic, but this is "defensive evolution," weaker in strength than the regenerative genes Baillie Gifford favors—the kind that "can rise from the ashes even when the core is burned to the ground."

  Now to "how it treats mistakes and bad news"—this is a window into management's honesty:

  Plus: institutionalized disclosure of bad news. The company has dedicated disclosures on cybersecurity, three lines of defense, EU DORA, UK operational resilience, and "notable items (one-time items)," and the report judges its one-time-item disclosure "reasonably adequate." Laying out risks and one-time items in the open, rather than hiding them inside recurring profit, is a sign of honesty.

  Minus: one governance yellow light. In December 2025 the company gave Robin Vince a one-time "Long-Term Transformation and Retention Award"; per the Summary Compensation Table in the 2026 proxy statement, his 2025 total compensation reached $83,472,970 (up about +72% year over year), centered on $25 million in RSUs plus 869,263 options, vesting in the 5th and 6th years after grant. The company argues it is all stock, with long vesting and a clawback, aimed at locking in leadership continuity. Even so, a truly excellent team should exercise restraint on itself—this award is a flaw in "self-imposed constraint" that lowers the "beyond reproach" rating.

  In a word: BNY has clear incremental self-improvement genes (platformization, AI, margin step-ups) and is fairly honest in its institutional disclosure of bad news; but it lacks real-world validation of "desperate rebirth after the core is disrupted," and it leaves one yellow light on self-restraint. By Baillie Gifford's yardstick, this one is "neutral-to-positive"—it has evolutionary capacity, but it is not a textbook regenerative organization.

  Jun 10, 2026
• QDoes management (especially the founder) have a long-term vision, with interests deeply bound to the company? Are they willing to sacrifice current profit for five to ten years out?4/10

  A

  Bottom line first: BNY is a mature large financial institution with no founder and no founder-style large ownership—the alignment between management and shareholders is "institutional rather than equity-based," meaningful in dollar terms and constrained by design, which counts as a solid pass, but far from the deep binding Baillie Gifford most prizes, where "a founder stakes their net worth on ten years out." This is a structural difference between BNY and a typical Baillie Gifford growth stock, and it must be honestly flagged.

  First, the "institutional side" of the binding (a plus). The company has relatively hard ownership requirements: the CEO's stock holdings must reach 7x base salary and other executive-committee members 4x, coupled with anti-hedging, anti-pledging, and net-shares-retention constraints. Compensation has strong shareholder approval—the 2025 pay program received about 94.4% support in say-on-pay, averaging about 95% over the past three years. This framework aligns executives' interests with the direction of the share price and is a preferred governance form among mature companies.

  Next, the "equity side" of the binding (neutral-to-weak). Robin Vince holds about 380,000 common shares—at the current price of about $137 that works out to about $50-plus million, which is indeed meaningful in dollar terms, but relative to the company's market cap of about $94 billion the ownership stake is negligible. This is professional-manager-style binding, not founder-style "the company is my net worth" binding. Baillie Gifford prefers the latter (for example, a founder heavily invested in their own company), because such a person naturally has a ten-year horizon; here BNY can only count as "using institutions to make up for the shortfall in equity."

  Now to the heart of this Baillie Gifford question: is management willing to sacrifice current profit for five to ten years out?

  There is positive evidence. Management has clearly shifted the company's strategic focus from a "scale narrative" to "margin, efficiency, and return on tangible capital," and continues to invest in products, AI, people, and process re-engineering—placing AI transformation at the center of its narrative in Q1. The company also set medium-term (explicitly 3-5 years) targets of about 38% adjusted pre-tax margin and about 28% adjusted ROTCE, a commitment that pins itself to delivering multi-year reform. At the same time it runs "positive operating leverage"—investment and efficiency gains proceed together, rather than merely cutting costs for short-term numbers. All of this shows management has a medium-term vision and is not purely quarter-driven.

  But there is also one clear yellow light, falling precisely on the "long-term vs. present" judgment: the one-time CEO long-term transformation and retention award in 2025, which per the Summary Compensation Table in the 2026 proxy statement brought his full-year total compensation to $83,472,970 (up about +72% year over year). The company argues it is all stock, vesting only in the 5th and 6th years, with a clawback, intended to lock in leadership continuity and push incentives toward the long term. It is a double-edged sword: on one side it does pull the CEO's interests toward five or six years out (aligned with Baillie Gifford's long-termism), while on the other the amount is enormous and shows a lack of self-restraint—a governance demerit.

  In a word: management has a clear medium-term vision and is willing to trade continued investment for a margin step-up 3-5 years out, and the institutional binding is fairly solid; but it is a professional-manager team lacking founder-style deep equity binding, and the CEO's enormous retention award is a yellow light. Taking the report's framing overall, "management and capital allocation" gets 3.5/5—trustworthy, but not to be trusted blindly, and certainly not the founder-driven long-termism Baillie Gifford loves most.

  Jun 10, 2026
• QIf it vanished tomorrow, how much would clients miss it? Is its way of growing sustainable, not reliant on harming society or on regulation?6/10

  A

  Bottom line first: if BNY vanished tomorrow, clients would "miss it desperately"—it is a critical pipe of the global financial system, and its indispensability is extremely high; at the same time its way of growing is highly sustainable, relying neither on harming society nor on regulatory arbitrage, and is instead "anointed" by regulators as a systemically important node. This is BNY's cleanest, most defensible dimension in the Baillie Gifford framework: both indispensability and social/regulatory sustainability hold.

  First, indispensability (the first layer of this Baillie Gifford question). BNY holds/administers $59.4 trillion of assets, the largest custody bank in the world, far ahead of State Street's $54.5 trillion and Northern Trust's $18.6 trillion. What it does—custody, clearing, collateral management, payments, issuer services, Pershing brokerage clearing—is the underlying infrastructure embedded in clients' operating workflows, and any interruption would stall settlement and break funding chains. The report rates its switching costs "very strong": migrating out means system overhauls, compliance rework, and a sharp rise in operating risk. In other words, clients cannot do without it—more than merely "missing" it—and this is exactly the textbook definition of "indispensability."

  Further: BNY carries core settlement and collateral functions in the U.S. Treasury market, one of the few institutions bearing the "utilities" of the entire financial system. If it truly vanished tomorrow, the shock would hit not just clients but the settlement and liquidity of the whole market. This "systemic-level indispensability" is an order of magnitude above ordinary consumer goods' "brand loyalty."

  Now to social and regulatory sustainability (the second layer of this Baillie Gifford question, and the part most easily overlooked). Here BNY's answer is unusually positive:

  First, its growth relies on no "society-harming" arbitrage. It does not make usurious loans, does not engage in predatory selling, and does not rely on regulatory loopholes; what it earns are the fees and spreads of custody/clearing/servicing—a necessary cost of the financial system's normal functioning, with positive social value. The report's framing is that about 72% of 2025 revenue was fee-based, making the business lighter on credit risk than a traditional lending bank and closer to "platform fees."

  Second, regulation is a "barrier" to it rather than an "enemy." As a global systemically important bank, the capital, liquidity, and operational-resilience requirements (EU DORA, UK operational resilience) both constrain and protect it—these rules keep new entrants out and are part of its moat. Its way of growing runs in the same direction as regulatory goals (making financial pipes steadier and safer), rather than fighting regulation. This is exactly the opposite of business models that "collapse the moment regulators take notice."

  An honest caveat on risk: precisely because it is so important and so heavily regulated, its "indispensability" also brings constraints in return—changes to rules on capital/liquidity/leverage/deposit-insurance fees directly affect buybacks, dividends, and business structure, and Q1 2026 CET1 fell from 11.9% at year-end to 11.0%. At the same time the real black swan of this business is system outages, data breaches, and settlement errors—a major incident would precisely shake the trust on which "indispensability" rests. But this is "operating risk," not "an unsustainable business model."

  In a word: if BNY vanished clients would miss it desperately (systemic-level indispensability), and its growth is clean, aligned with regulation, and socially positive—both premises hold on this one, making it the dimension most in keeping with Baillie Gifford's "great business" character across the whole report. The only thing to keep watching is operating incidents, the one real threat to "indispensability."

  Jun 10, 2026
• QHow is this business's unit economics (gross margin, incremental returns)? Does it get better or worse as scale grows? Where does the money it earns go?6/10

  A

  Bottom line first: BNY's unit-economics quality is "above average and improving"—growing scale brings a step-up in margins (positive operating leverage), with incremental returns showing up in a continuously rising ROTCE; the money it earns goes mainly to technology/AI/people, and the remaining capital is returned to shareholders via buybacks + dividends. This is a relatively positive dimension for BNY in the Baillie Gifford framework: the unit economics are not the extreme of SaaS's 70%+ gross margin, but as financial infrastructure they are already excellent, and the direction is upward.

  First, on the "gross margin" measure—one cannot apply an industrial gross margin to a bank/custody bank; what matters is margins and return on capital:

  Segment margins show the tiering of unit economics. Market and Wealth Services (Pershing, clearing, payments, collateral) has a pre-tax margin of about 49%, closest to "platform fees" with the best unit economics; Securities Services about 33%; Investment and Wealth Management about 17%, most affected by markets and product competition. The truly high-quality increment comes from the first two blocks—embedded in client workflows, scale-driven, and hard to migrate.

  Overall margins step up. The company-wide pre-tax margin rebounded from 20% in 2022 to 35% in 2025 and 37% in Q1 2026. This is direct evidence of unit economics improving with scale and efficiency.

  Next, "incremental returns"—the soul of unit economics. The most powerful evidence is ROTCE (return on tangible common equity): 26.1% in 2025 and 29.3% in Q1 2026, nearly double the 13.4% trough of 2022. A mid-to-high-20s ROTCE means every unit of tangible capital retained can regenerate a considerable return, the hallmark of a high-quality business. The company's self-set medium-term (3-5 years) targets are about 28% adjusted ROTCE and about 38% adjusted pre-tax margin, tantamount to a commitment to sustain this high incremental return.

  Does it get better or worse as scale grows? The answer is better—this is precisely BNY's core logic. It is a scale-driven business: the unified platform of $59.4 trillion in AUC/A dilutes fixed technology/compliance/operating costs, and the marginal cost of taking on each additional unit of assets is extremely low. Q1's AI transformation narrative and EPS +42% are exactly the manifestation of scale × technology leverage—positive operating leverage (revenue growing faster than cost) has been the main thread of the past three years.

  But an honest note on the "ceiling" of the unit economics: the scale advantage can push down costs and lift margins, but it cannot stop the fee-rate competition in core custody/clearing (repeatedly stressed by the report, with pricing power marked "uncertain"). So the improvement in unit economics comes more from "leverage on the cost side" than from "pricing power on the price side"—it can step margins up, but it will not produce the SaaS-style compounding of "price rising continuously with value." This is the gap between it and the very top tier of unit-economics businesses.

  Finally, "where the money it earns goes"—capital allocation is clear:

  First priority: reinvest in the business. Investing in technology, AI, people, and process re-engineering to maintain positive operating leverage.

  Remaining capital returned to shareholders. In 2025 it returned $5 billion to common shareholders ($1.4 billion in dividends + $3.5 billion in buybacks), and in Q1 2026 returned another ~$1.4 billion, of which $983 million was buybacks, plus a new $10 billion buyback authorization. The share count fell about 15% from the end of 2022 to Q1 2026, and share shrinkage directly lifts per-share value. The report's framing is that there have been no value-destroying large acquisitions in recent years—the money was not squandered, which is a plus.

  In a word: BNY's unit economics are above average, its incremental returns (ROTCE 26%-29%) are excellent and improve with scale, and the money it earns is first reinvested in itself, then used for large-scale buybacks and dividends, with no reckless acquisitions. In the Baillie Gifford framework this is a solid plus; the only discount is that the improvement rests on "cost leverage" rather than "pricing power," making it the unit economics of an excellent existing business rather than the extreme unit economics of a business with compounding pricing power.

  Jun 10, 2026
• QFor it to 5x in ten years, which conditions must hold simultaneously? Are those conditions realistic? What expectations does today's share price imply?2/10

  A

  Bottom line first: for BNY to 5x in ten years, several conditions—not mutually exclusive but all on the optimistic side—must hold simultaneously; yet at the current price of about $137, the market has already largely priced in the good news that "the high-quality earnings tier is sustainable," leaving extremely thin room for a 5x. Honestly, a 5x in ten years is almost unrealistic for BNY, and this is its hardest ceiling as a Baillie Gifford target. If it isn't there, it isn't there.

  First, quantify what "5x" means. BNY currently trades at about $137.16, with a market cap of about $94.1 billion. A 5x in ten years = an annualized share-price return of about 17.5%. For a mature custody bank with revenue CAGR of only about 4.9% and net-income-to-common CAGR of about 9.1%, a 17.5% long-term price compounding far exceeds its fundamental growth rate—mathematically it does not hold unless the valuation multiple expands sharply. And the report's own expected annualized return ranges are: conservative 4%-6%, neutral 8%-10%, optimistic 11%-13%. Even the most optimistic scenario falls short of the 17.5% a 5x requires. This is the most direct falsification.

  So which conditions must hold simultaneously for there to be even a sliver of possibility?

  Condition one: high ROTCE must be sustained over the long term and even step up again. Current ROTCE has reached 26%-29%, a historical high. A 5x requires it not only not to fall back but to stay in the mid-to-high 20s. But the report warns explicitly: if over the coming years it can only sustain 20%-22% (rather than the company's hoped-for ~28%), today's high tangible-book multiple looks very expensive. Sustaining it is already hard; stepping up again is harder.

  Condition two: revenue growth must far exceed its historical central level. It would need to accelerate from single digits to sustained double digits, either by new businesses such as digital assets/tokenization growing from embryo to main engine, or by fee-rate competition unexpectedly easing. Both currently lack evidence.

  Condition three: the valuation multiple does not compress and even expands. This is the least controllable one. BNY is already at about 17x trailing P/E and about 4.32x tangible book value, not cheap. For a 5x, the multiple at minimum cannot compress; but the report notes that the moment the market doubts the sustainability of the high ROTCE, the risk of multiple compression is large. Relying on multiple expansion to reach a 5x amounts to betting the market prices it ever more expensively.

  Condition four: continued large-scale buybacks shrinking the share count + no major operational/regulatory incidents. A new $10 billion buyback authorization and a share count already down about 15% make this one realistic and able to contribute to per-share value, but share shrinkage alone is far from enough to support a 5x.

  Of the four, condition one is barely attainable and condition four is realistic, but condition two (revenue acceleration) and condition three (multiple expansion) both diverge from current evidence—and a 5x requires them all to hold at once. That is why it is unrealistic.

  What expectations does today's share price imply? At the heart of the current pricing is that the market has already bought in on the high-probability assumption that "BNY has entered a higher-quality earnings tier, rather than merely a cyclical recovery." Evidence: per the report's framing, BNY's current earnings yield is about 5.9%, only about 80-130bp above the ~4.57% 10-year Treasury and ~5.08% AAA corporate bonds—that thin excess compensation means you must believe the high ROTCE will last for many years, or the current yield is not enticing. In other words, the share price has already prepaid the optimism of "reform succeeds, the tier is sustainable," rather than trading at a discount while awaiting confirmation. The report calculates that BNY sits "in the upper half of the fair-value range ($120-145)," with an ideal buy range of $95-115—the current price already has no margin of safety, let alone upside room for a 5x.

  In a word: a 5x in ten years requires "four conditions holding at once"—high ROTCE sustained, revenue meaningfully accelerating, the multiple not compressing, and continued share shrinkage—two of which diverge from current evidence, and even the report's most optimistic scenario gives only 11%-13% annualized (short of the 17.5% a 5x requires); today's price of about $137 has already priced in the best story of "the high-quality tier is sustainable," with a margin of safety near zero. On this one BNY clearly fails—it is an excellent compounding stalwart, not a 5x candidate.

  Jun 10, 2026
• QWhy hasn't the market realized all this yet? Is it that they can't understand it, look down on it, or can't see far enough? What would become the "narrative turning point"?3/10

  A

  Bottom line first: this Baillie Gifford question presupposes that "the market has not yet realized this company's greatness"—but for BNY, the honest answer is that the market has basically already realized it, the perception gap is very small, and even slightly negative. It is a high-quality stalwart whose improvement has already been priced, rather than an "undervalued pearl gathering dust." So this one barely holds for BNY—it does not fall into any of the "can't understand it / look down on it / can't see far enough" kinds of mispricing. If it isn't there, it isn't there.

  Why say "the market has already realized it"? The pricing makes it clear. BNY is at about 17x trailing P/E and about 4.32x tangible book value, and per the report's framing its earnings yield is about 5.9%, only about 80-130bp above the 10-year Treasury and AAA corporate bonds. The report calculates that it sits "in the upper half of the fair-value range ($120-145)," with an ideal buy range of only $95-115—that is, the market has already fully priced in the improvement of ROTCE pulled from 13.4% to 26%-29% and the strength of Q1 EPS +42%. A stock the "market can't understand" would not be bought up to near the fair upper edge.

  Checking against Baillie Gifford's three kinds of "mispricing" one by one, none fits BNY:

  "Can't understand it"? Partly true, but in the opposite direction. BNY's statements do have a high bar—bank/custody accounting, AOCI, provisions, and regulatory-capital measures daunt the ordinary investor, and the report admits it is "not friendly to ordinary investors who only look at free cash flow or EV/EBITDA." But this "can't understand it" has not depressed the valuation; instead it is already fully covered by professional institutions and priced as high quality. Being hard to understand has not turned into being cheap.

  "Look down on it"? Does not hold. The market in fact "looks up to" it—awarding a 4.32x tangible-book premium and recognizing it as a scale-leading, efficiency-improving high-quality platform, with a valuation no cheaper than State Street's ~15.6x P/E and Northern Trust's ~17.6x. It has not been discounted as a boring old bank.

  "Can't see far enough"? This is the only subtle perception gap that may exist—the market perhaps does not yet fully believe the medium-term (3-5 years) target of 28% adjusted ROTCE can truly be delivered and sustained. If the reform dividend is more durable than the market expects, there is indeed a possibility of it being "seen too short." But this is "a difference of degree" rather than "a difference of direction"—the market has already priced in "the improvement is real," and the debate is only "how many years it can be sustained." This upside is far too little to constitute the kind of huge dislocation Baillie Gifford wants, where "the market has completely missed it."

  So the implicit premise of this Baillie Gifford question—what would become the "narrative turning point"? Here I must be honest: for BNY, the most likely narrative turning point is downward rather than upward.

  Downward turning point (more realistic): over the next 6-8 quarters, whether ROTCE can hold in the mid-to-high 20s without financial-environment tailwinds—this is the core falsification condition the report names. Once rates/market activity/trading peak season pull back and fee-rate competition returns, ROTCE reverting to 20%-22% would flip the market from the "high-quality new tier" narrative back to the "cyclical custody bank" narrative, and the current 4.3x tangible book would quickly lose its support—the report even gives an extreme scenario of a 40%-60% permanent re-rating.

  Upward turning point (weaker): digital-asset custody/tokenization growing from embryo into a meaningful revenue contribution, or AI platformization lifting margins another step and proving sustainable. But these currently make up too small a share, with insufficient evidence, and do not constitute a near-term narrative reversal.

  In a word: this Baillie Gifford question barely holds for BNY—the market has already realized its quality and priced accordingly; it is not a target mispriced by "can't understand it / look down on it / can't see far enough," and the perception gap is very small, even slightly negative; the most realistic narrative turning point is instead a downward re-rating once the high ROTCE is falsified. This is exactly why the report gives "Watch" rather than "Buy"—a good company, but one the market has long seen clearly, at a price that is no longer generous.

  Jun 10, 2026