Is BNY a Buy? What to Consider in 2026
Short answer
The bull case for The Bank of New York Mellon (BNY) rests on Scale in custody and asset servicing: BNY administers roughly $59.4 trillion in assets under custody and/or administration, giving it unmatched scale in a business where size lowers unit costs and deepens client relationships. Revenue (2025 full year) is ~$20.1B. If you believe that thesis holds, the real questions become position sizing and overlap, not timing. The main risk to that view: BNY's revenue is tied to market levels and client asset flows, so a sustained equity or bond market decline would lower the asset base it earns fees on. Whether BNY is a buy comes down to whether you believe the thesis. This is informational, not a recommendation, and Walnut is not an investment adviser.
The Bank of New York Mellon, which now brands itself simply as BNY, is the largest custodian bank in the world. Its core business is safekeeping and administering financial assets for institutions: as of the first quarter of 2026 it reported roughly $59.4 trillion in assets under custody and/or administration and about $2.1 trillion in assets under management. Beyond custody, BNY runs securities services, treasury and clearing operations, foreign exchange, collateral management, wealth management, and the Pershing platform that serves financial advisers. It earns money primarily from fees tied to the assets it services and from net interest income on client cash and its securities portfolio. The investment picture is that of a scale-advantaged financial utility. Revenue reached a record of roughly $20.1 billion in 2025 with record net income of about $5.3 billion, and the company has leaned into operating leverage, technology, and AI to widen its pre-tax margin. Because custody is a low-margin, high-volume business, BNY competes on scale, breadth of platform, and reliability, and much of shareholder return comes through dividends and large share repurchases. The trade-off is limited organic growth: results are sensitive to market levels, interest rates, and client asset flows, so the stock tends to behave like a rate-and-markets-linked financial rather than a high-growth name.
What's the case for buying BNY?
1. Scale in custody and asset servicing
BNY administers roughly $59.4 trillion in assets under custody and/or administration, giving it unmatched scale in a business where size lowers unit costs and deepens client relationships. Securities Services revenue grew about 17% year over year in the first quarter of 2026, helped by asset servicing and foreign exchange. This entrenched position is the foundation of the fee base.
2. Operating leverage and AI-driven efficiency
Management has emphasized cost discipline and technology, including AI, to expand margins. Pre-tax operating margin reached about 37% in the first quarter of 2026, and return on tangible common equity ran near 29%. Widening the gap between revenue growth and expense growth is the primary lever for earnings gains.
3. Net interest income and rate sensitivity
Net interest income rose about 18% year over year to roughly $1.37 billion in the first quarter of 2026, reflecting the earnings power of client deposits and the securities book. This income stream moves with interest rates and deposit balances, so it can add to results when rates are favorable and compress when they turn.
4. Capital returns
BNY returned about $5.0 billion to common shareholders in 2025, including roughly $1.4 billion in dividends and about $3.5 billion of buybacks. The annual dividend is around $2.12 per share. Steady repurchases shrink the share count and support per-share earnings growth in a slow-growth end market.
What are the risks to BNY?
BNY's revenue is tied to market levels and client asset flows, so a sustained equity or bond market decline would lower the asset base it earns fees on. Net interest income is sensitive to interest rate moves and deposit behavior, which can swing results in either direction. As a systemically important bank, BNY faces heavy regulation, capital requirements, and periodic stress tests that constrain how much capital it can return. Custody and asset servicing are highly competitive and low-margin, with pricing pressure from large rivals. Operational, cybersecurity, and technology risks are elevated given the trillions of dollars it processes and safekeeps.
How is BNY valued? (as of Q1 2026)
Snapshot for BNY as of July 2026, sourced from Yahoo Finance and may be delayed. Valuation figures move with price and earnings; verify the current numbers with your broker before deciding.
- Revenue (2025 full year): ~$20.1B
- Net income (2025): ~$5.3B
- Diluted EPS (2025): ~$7.40
- Revenue (Q1 2026): ~$5.41B
- Assets under custody/administration: ~$59.4T
- Trailing P/E: ~17-18x
BNY has traded around the mid-$140s in mid-2026 for a trailing P/E of roughly 17 to 18 times, a valuation broadly in line with large custody and trust bank peers. Its dividend yield sits near 1.6%. Because a large share of returns comes from buybacks and dividends, per-share metrics matter as much as headline growth.
How do you decide if BNY is a buy?
Rather than asking whether BNY is a buy in the abstract, it tends to help to answer four questions:
- Thesis: do you believe the case above, and is it still true today?
- Time horizon: a single stock can be volatile, so a longer horizon absorbs more of the swings.
- Position sizing: a thesis can be right and the sizing still wrong; decide how much of your portfolio one name should be.
- Overlap: check whether you already hold BNY indirectly through an index or sector ETF before adding more.
For the full picture, see the BNY stock guide (what the company does, the ETFs that hold it, similar stocks, and the themes it fits). In Walnut you can ask its AI about BNY against your real portfolio and see your actual exposure before deciding.
The bottom line on BNY
The bottom line: The Bank of New York Mellon's story right now is Scale in custody and asset servicing, with revenue (2025 full year) at ~$20.1B. If you believe that narrative continues, the call is about sizing BNY sensibly and checking overlap with what you own; if you doubt it (the risk: bNY's revenue is tied to market levels and client asset flows, so a sustained equity or bond market decline would lower the asset base it earns fees on.), it is not for you. Decide from the thesis, not the ticker. Walnut is not an investment adviser.
Build a basket around BNY with Walnut
Use The Bank of New York Mellon as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
Is BNY a good stock to buy right now?
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The case for The Bank of New York Mellon right now is Scale in custody and asset servicing, with revenue (2025 full year) at ~$20.1B. If you believe that thesis holds, BNY is a way to own it and the real questions are sizing and overlap, not timing; the main risk to that view is bNY's revenue is tied to market levels and client asset flows, so a sustained equity or bond market decline would lower the asset base it earns fees on. So it comes down to whether you believe the thesis. Walnut is not an investment adviser and this is not a recommendation.
What does The Bank of New York Mellon do?
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The Bank of New York Mellon, which now brands itself simply as BNY, is the largest custodian bank in the world.
What are the main risks of BNY?
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BNY's revenue is tied to market levels and client asset flows, so a sustained equity or bond market decline would lower the asset base it earns fees on. Net interest income is sensitive to interest rate moves and deposit behavior, which can swing results in either direction. As a systemically important bank, BNY faces heavy regulation, capital requirements, and periodic stress tests that constrain how much capital it can return. Custody and asset servicing are highly competitive and low-margin, with pricing pressure from large rivals. Operational, cybersecurity, and technology risks are elevated given the trillions of dollars it processes and safekeeps.
What is BNY (The Bank of New York Mellon)?
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BNY, formerly styled BNY Mellon, is the largest custody bank in the world. It safekeeps and administers financial assets for institutions, runs securities services, clearing, foreign exchange, and collateral management, and offers wealth management and the Pershing platform for advisers.
What does the BNY ticker stand for?
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BNY trades under the ticker BNY, reflecting the company's simplified brand. It was historically listed under the ticker BK as The Bank of New York Mellon, and some data providers may still reference that legacy symbol.
How does BNY make money?
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BNY earns most of its revenue from fees tied to the assets it services and manages, plus net interest income on client deposits and its securities portfolio. Fee revenue was about $3.77 billion and net interest income about $1.37 billion in the first quarter of 2026.
How much does BNY hold in custody?
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As of the first quarter of 2026, BNY reported roughly $59.4 trillion in assets under custody and/or administration and about $2.1 trillion in assets under management, making it the largest custodian in the world by that measure.
Walnut is informational and is not an investment adviser. This page is educational and not a recommendation to buy or sell BNY; figures are approximate and dated, and your own situation, time horizon, and risk tolerance should drive any decision. Verify current data before investing.