Seven Trillion Dollars in the Wealth BusinessWide moat

Morgan Stanley (MS) — moat facet

Morgan Stanley's wealth clients hold more than eight trillion dollars with it, and each dollar pays a fee whether or not anyone trades.

Wealth Management's client assets are the base on which almost everything else in the segment is charged. They were $4,187 billion at the end of 2022, $5,129 billion in 2023, $6,194 billion in 2024 and $7,381 billion at the end of 202512. By 30 June 2026 they had reached $8,084 billion3.

Wealth Management client assets, year end ($bn)4,18720225,12920236,19420247,38120258,084Jun 2026Morgan Stanley 10-Ks FY2023 and FY2025; Q2 2026 financial supplement
Nearly doubled in three and a half years.

Size matters here because the fee is a percentage of it. Asset management revenue, the fees charged on managed and fee-based accounts, was $18,627 million in 20254, about 58.7% of the segment's net revenues5. Every dollar of client assets that sits in an advised account pays that fee every year whether or not the client trades.

The assets are also spread across three kinds of relationship. At the end of 2025 advisor-led client assets were $5,715 billion and self-directed assets, largely from E*TRADE, $1,667 billion6. Workplace plans held another $534 billion of unvested stock that is not yet anyone's to invest7. The page on the funnel describes how the second and third feed the first.

The growth is not only market appreciation. Net new assets were $356.3 billion in 2025, $251.7 billion in 2024 and $282.3 billion in 202389. Across 2021 to 2025 the firm put the total at about $1.64 trillion, against about $0.58 trillion in the five years before10.

The total in June 2026 broke down into advisor-led assets of $6,273 billion and self-directed assets of $1,811 billion, with stock plan unvested assets of $658 billion counted outside it11. The firm counts client assets across Wealth and Investment Management together at $9,276 billion at the end of 2025, with about $350 billion counted in both segments12.

The moat here is scale plus stickiness: assets that arrive and do not leave. The client asset total will be reported again in October; a year in which it grew less than the market, with net new assets below $200 billion, would say the franchise had stopped gathering and was only riding prices.

Moat trajectory: Widening

Client assets $4.2tn (2022) to $8.1tn (June 2026).

The number that tests this moat
Reported
Wealth Management client assets, latest quarter
$8,084bn (Q2 2026) vs $7,381bn at end-2025

The base the fees are charged on; growth below the market with weak net new assets would mean the franchise is only riding prices.

Source: Morgan Stanley Q2 2026 financial supplement ↗
⚠ Threats to the moat
⚠ THREAT 01
Most of the Growth Was the Market
Seven-tenths of Morgan Stanley's 2025 growth in wealth client assets was the stock market, not new clients.
References
  1. ReportedThey were $4,187 billion at the end of 2022, $5,129 billion in 2023, $6,194 billion in 2024 and $7,381 billion at the end of 2025.
    Morgan Stanley Form 10-K for fiscal 2025 - financial highlights, income statement, balance sheet and business description. — FY2025 · publ. 19 February 2026 · source ↗
  2. ReportedThey were $4,187 billion at the end of 2022, $5,129 billion in 2023, $6,194 billion in 2024 and $7,381 billion at the end of 2025.
    Morgan Stanley Form 10-K for fiscal 2023 - segment results for 2021-2023, Wealth Management metrics for 2021-2023, the block-trading settlements, and 2023 charges. — FY2023 · publ. February 2024 · source ↗
  3. ReportedBy 30 June 2026 they had reached $8,084 billion.
    Morgan Stanley second-quarter 2026 financial supplement, Form 8-K exhibit 99.2 - Wealth Management metrics, Investment Management assets under management and flows, regional revenues. — Q2 2026 · publ. 15 July 2026 · source ↗
  4. ReportedAsset management revenue, the fees charged on managed and fee-based accounts, was $18,627 million in 2025, about 58.7% of the segment's net revenues.
    Morgan Stanley Form 10-K for fiscal 2025 - Wealth Management metrics: client assets, flows, channels, deposits and adviser loans. — FY2025 · publ. 19 February 2026 · source ↗
  5. Moat Explorer calcAsset management revenue, the fees charged on managed and fee-based accounts, was $18,627 million in 2025, about 58.7% of the segment's net revenues.
    Moat Explorer calculation from Morgan Stanley's reported figures ($ millions unless stated). Wealth Management: asset management revenue share 18,627 / 31,754 = 58.7%; net interest income share 7,911 / 31,754 = 24.9%. Client assets change 2025: 7,381 - 6,194 = 1,187 billion; net new assets 356.3 / 1,187 = 30%, so market and other changes 830.7 billion, about 70%. Fee-based share of advisor-led assets 2,347 / 4,758 = 49.3% (2024); 2,753 / 5,715 = 48.2% (2025); 3,022 / 6,273 = 48.2% (June 2026). Transactional revenue 2,473 / 4,259 - 1 = -42% (2022). Wealth Management pre-tax margins: 2015 3,332 / 15,100 = 22.1%; 2020 4,387 / 19,086 = 23.0%; 2021 6,181 / 24,243 = 25.5%; 2022 6,583 / 24,417 = 27.0%; 2023 6,530 / 26,268 = 24.9%; 2024 7,740 / 28,420 = 27.2%; 2025 9,293 / 31,754 = 29.3%. Wealth Management revenue growth (31,754 / 15,100)^(1/10) - 1 = 7.7% a year. Self-directed assets 1,667 / 1,437 - 1 = 16%; households 8.5 / 8.3 - 1 = 2.4%; daily average revenue trades 1,029 / 837 - 1 = 23% (2025) and 1,278 / 1,029 - 1 = 24% (Q2 2026); 1,278 / 759 = 1.68 since 2023. Wealth Management bank loans 181 / 146 - 1 = 24% (2022-2025). Balance sheet 2025: loans 289,038 / 246,814 - 1 = 17.1%; deposits 415,523 / 376,007 - 1 = 10.5%; borrowings 348,935 / 288,819 - 1 = 20.8%. Firm loans June 2026 315,653 / 289,038 - 1 = 9.2%; 315,653 / 246,814 - 1 = 28% since end-2024. Uninsured deposits 84,201 / 415,523 = 20.3%. Net new assets Q2 2026 excluding IPO-related inflows: just over half of 148.1 billion was IPO-related, so the rest is below 148.1 / 2 = 74.05 billion. Segments: sum of segment net revenues 2025 33,080 + 31,754 + 6,525 = 71,359, less firm net revenues 70,645 = 714 of eliminations; eliminations as reported each year 2015 213, 2016 290, 2017 290, 2018 463, 2019 467, 2020 539, 2021 541, 2022 517, 2023 555, 2024 600, 2025 714. Wealth and Investment Management share of segment revenue: 2015 (15,100 + 2,315) / 35,368 = 49.2%; 2023 (26,268 + 5,370) / 54,698 = 57.8%; 2025 (31,754 + 6,525) / 71,359 = 53.6%. Institutional Securities share of segment revenue 2025 33,080 / 71,359 = 46.4%. Share of firm pre-tax income 2025: Institutional Securities 11,237 / 21,954 = 51.2%; Wealth Management 9,293 / 21,954 = 42.3%; Investment Management 1,478 / 21,954 = 6.7%. Share of segment pre-tax income: 2021 Institutional Securities 11,814 / (11,814 + 6,181 + 1,678) = 11,814 / 19,673 = 60.1%; 2023 4,476 / 11,848 = 37.8%, Wealth and Investment Management 6,530 + 842 = 7,372 = 62.2%; 2025 Institutional Securities 11,237 / 22,008 = 51.1%, Wealth and Investment Management 10,771 / 22,008 = 48.9%; 2015 Wealth and Investment Management (3,332 + 492) / 8,495 = 45.0%. Q2 2026 Institutional Securities 4,262 / 7,348 = 58.0%; revenue 11,040 / 7,643 - 1 = 44%. Institutional Securities pre-tax margins: 2015 4,671 / 17,953 = 26.0%; 2021 11,814 / 29,833 = 39.6%; 2022 6,715 / 24,393 = 27.5%; 2023 4,476 / 23,060 = 19.4%; 2024 8,749 / 28,080 = 31.2%; 2025 11,237 / 33,080 = 34.0%; growth (33,080 / 17,953)^(1/10) - 1 = 6.3% a year. Equity 15,631 / 9,986 - 1 = 57% (2023-2025); 15,631 / 12,230 - 1 = 27.8% (2025); 15,631 / 70,645 = 22.1% of firm; 15,631 / 33,080 = 47.3% of segment. Fixed income 8,716 / 8,418 - 1 = 3.5%; 8,716 / 33,080 = 26.3% of segment. Equity underwriting 851 / 4,437 - 1 = -81% (2022). Investment Management margins: 2021 1,678 / 6,220 = 27.0%; 2023 842 / 5,370 = 15.7%; 2025 1,478 / 6,525 = 22.7%; fees 6,068 / 5,231 - 1 = 16% (2023-2025); Parametric 524 / 336 - 1 = 56%. Regions: Asia 9,420 / 6,434 - 1 = 46%; Asia 9,420 / 70,645 = 13.3% (2025); 6,434 / 54,143 = 11.9% (2023); Americas 52,897 / 70,645 = 74.9% (2025); Q2 2026 Americas 15,046 / 21,348 = 70.5%, Asia 3,930 / 21,348 = 18.4%. Capital and valuation: CET1 excess 14.8% - 11.8% = 3.0 points (June 2026). Goodwill and intangibles 16,726 + 6,010 = 22,736. Acquisitions 11.9 + 8.7 = 20.6 billion. Compensation 29,216 / 48,342 = 60.4% of non-interest expenses; 29,216 / 26,178 - 1 = 11.6%. Dividends per share 3.85 / 0.55 = 7.0 times. Payout 2025 (6,147 + 4,585) / 16,249 = 66%. Buyback price 197.64 / 85.35 = 2.3 times. Total assets 1,675,057 / 1,215,071 - 1 = 37.9% (end-2024 to June 2026); common equity 106,579 / 94,761 - 1 = 12.5%. MUFG stake 380,010,887 shares x $196.31 = about $74.6 billion. Trailing twelve months to June 2026: net revenues 70,645 - 34,531 + 41,928 = 78,042; net income 16,861 - 7,854 + 11,148 = 20,155; diluted EPS 10.21 - 4.73 + 6.90 = 12.38. P/E = market value / net income: 2023 153.05 / 9.087 = 16.8; 2024 202.54 / 13.390 = 15.1; 2025 282.15 / 16.861 = 16.7; September 2026 308.32 / 20.155 = 15.3; price to sales 308.32 / 78.042 = 3.95. Revenue growth (70,645 / 35,155)^(1/10) - 1 = 7.2% a year. Wealth Management 2025: revenue 31,754 / 28,420 - 1 = 11.7%, pre-tax income 9,293 / 7,740 - 1 = 20.1%; bank loans 181 / 160 - 1 = 13.1%, deposits 408 / 370 - 1 = 10.3%; stock plan unvested 658 / 534 - 1 = 23% (six months). Investment banking 7,619 / 10,272 - 1 = -26% (2025 vs 2021). Tangible book value per share 50.00 / 44.57 - 1 = 12.2%. Non-compensation expenses 19,126 / 17,723 - 1 = 7.9%; net revenues 70,645 / 61,761 - 1 = 14.4%. Revenue per employee 70,645 / 83,000 = about 0.85 million. Vanguard, BlackRock and State Street 6.9% + 5.7% + 7.2% = 19.8% of the stock. Diluted EPS growth (10.21 / 2.90)^(1/10) - 1 = 13.4% a year. Q2 2026 Institutional Securities share of segment revenue 11,040 / (11,040 + 8,856 + 1,646) = 11,040 / 21,542 = 51.2%. First half 2026: Institutional Securities pre-tax income 8,423 / 5,392 - 1 = 56%, share of firm pre-tax income 8,423 / 14,359 = 58.7% (H1 2025 5,392 / 10,166 = 53.0%); Wealth Management pre-tax income 5,288 / 4,151 - 1 = 27%. Q2 2026 Wealth Management revenue 8,856 / 7,764 - 1 = 14%; asset management revenue 5,261 / 4,411 - 1 = 19%; firm revenue 21,348 / 16,792 - 1 = 27%; headcount 82,944 / 80,393 - 1 = 3.2%. Investment Management pre-tax income (1,478 - 870) / 8,700 = 7.0% of the Eaton Vance price. Net income 16,861 / 6,127 - 1 = 175%; shareholders equity 111,632 / 75,182 - 1 = 48%. Self-directed plus stock plan unvested assets June 2026 1,811 + 658 = 2,469 billion. Average diluted shares 1,592 / 1,646 - 1 = -3.3%. Total client assets 9,276 / 7,860 - 1 = 18%. Market value 308.32 / 153.05 = 2.0 times (end-2023 to September 2026). 2023 charges 249 + 353 + 293 = 895. Net income 9,087 / 15,034 - 1 = -40% (2021-2023). Borrowings 348,935 / 288,819 - 1 = 21%. Loans to deposits 289,038 / 415,523 = 70%. Compensation 29,216 / 70,645 = 41% of net revenues (2025). Net new assets 2025 quarterly average 356.3 / 4 = 89.1 billion. Forecast extrapolation: 2026 revenue 41,928 x 2 = 83,856; 2026 EPS 196.31 / 15.14 = 12.97; 2027 83.9 x 1.072 = 89.9 and 12.97 x 1.072 = 13.90; 2028 96.4 and 14.90 - Wealth Management shares, margins, flows and the balance sheet. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in Morgan Stanley's Forms 10-K and 10-Q, earnings releases and financial supplements, the 2026 proxy statement and market data; operands shown in the source line.
  6. ReportedAt the end of 2025 advisor-led client assets were $5,715 billion and self-directed assets, largely from E*TRADE, $1,667 billion.
    Morgan Stanley Form 10-K for fiscal 2025 - Wealth Management metrics: client assets, flows, channels, deposits and adviser loans. — FY2025 · publ. 19 February 2026 · source ↗
  7. ReportedWorkplace plans held another $534 billion of unvested stock that is not yet anyone's to invest.
    Morgan Stanley Form 10-K for fiscal 2025 - Wealth Management metrics: client assets, flows, channels, deposits and adviser loans. — FY2025 · publ. 19 February 2026 · source ↗
  8. ReportedNet new assets were $356.3 billion in 2025, $251.7 billion in 2024 and $282.3 billion in 2023.
    Morgan Stanley Form 10-K for fiscal 2025 - financial highlights, income statement, balance sheet and business description. — FY2025 · publ. 19 February 2026 · source ↗
  9. ReportedNet new assets were $356.3 billion in 2025, $251.7 billion in 2024 and $282.3 billion in 2023.
    Morgan Stanley Form 10-K for fiscal 2023 - segment results for 2021-2023, Wealth Management metrics for 2021-2023, the block-trading settlements, and 2023 charges. — FY2023 · publ. February 2024 · source ↗
  10. ReportedAcross 2021 to 2025 the firm put the total at about $1.64 trillion, against about $0.58 trillion in the five years before.
    Morgan Stanley strategic update, The Integrated Firm: Executing on a Higher Plane, Form 8-K exhibit 99.3 - ROTCE 2016-2025, firmwide goals, five-year Wealth Management aggregates and wallet share. — 2016-2025 · publ. 15 January 2026 · source ↗
  11. ReportedThe total in June 2026 broke down into advisor-led assets of $6,273 billion and self-directed assets of $1,811 billion, with stock plan unvested assets of $658 billion counted outside it.
    Morgan Stanley second-quarter 2026 financial supplement, Form 8-K exhibit 99.2 - Wealth Management metrics, Investment Management assets under management and flows, regional revenues. — Q2 2026 · publ. 15 July 2026 · source ↗
  12. ReportedThe firm counts client assets across Wealth and Investment Management together at $9,276 billion at the end of 2025, with about $350 billion counted in both segments.
    Morgan Stanley Form 10-K for fiscal 2025 - Wealth Management metrics: client assets, flows, channels, deposits and adviser loans. — FY2025 · publ. 19 February 2026 · source ↗
Sources
Generated September 26, 2026