The real difference is not the size of the firm. It is who your advisor works for, which standard applies to each account, and how many ways the firm is paid on your money. Those answers are in each firm’s own disclosures, and they are worth reading before you decide.
What is a wirehouse?
A wirehouse is a large national brokerage firm with employed advisors, in-house research, and banking affiliates. The term usually means Merrill (part of Bank of America), Morgan Stanley, UBS, and Wells Fargo Advisors. These firms are generally registered as both broker-dealers and investment advisers, so they can offer commission-based brokerage accounts and fee-based advisory accounts side by side, often to the same client.
An independent advisor usually works at a registered investment adviser (RIA) that is not owned by a bank or brokerage. Client assets sit at a separate custodian, and the advisor chooses investments from the broader market rather than a single firm’s platform.
The two models at a glance
| Wirehouse | Independent advisor | |
|---|---|---|
| Who employs the advisor | The firm. Advisors are employees working within the firm’s policies, product shelf, and compensation plan | The advisor’s own firm, usually a registered investment adviser |
| Standard of care | Fiduciary in advisory accounts; Regulation Best Interest in brokerage accounts | Fiduciary when giving investment advice as an adviser; some also offer brokerage through a broker-dealer |
| Where assets are held | At the wirehouse itself | At a third-party custodian such as Schwab or Fidelity, in your name |
| Investment menu | Firm-approved platform, which can include proprietary funds and structured notes | Selected from the broader market and third-party platforms |
| How you pay | Asset-based advisory fee or commissions, plus manager, fund, platform, and product costs | Advisory fee, plus fund and custody costs |
| Uninvested cash | Usually swept into the firm’s affiliated bank deposits at a rate the firm sets | Custodian sweep or money market fund, chosen with your advisor |
| Lending | Securities-based lines and mortgages from the affiliated bank | Custodian or bank lending, compared across providers |
| If your advisor leaves | The firm keeps the accounts and assigns a new advisor | Depends on the firm’s succession plan; ask to see it |
These are general tendencies. Services, fees, and conflicts vary by firm and by advisor, so compare specific proposals rather than labels.
Is your wirehouse advisor a fiduciary?
It depends on the account. Because the large firms are registered both ways, your advisor can act under two different standards:
- Advisory (fee-based) accounts: the firm acts as a fiduciary under the Investment Advisers Act, with an ongoing duty of care and loyalty.
- Brokerage (commission) accounts: the firm must act in your best interest when it makes a recommendation under Regulation Best Interest, but that is not the same as an ongoing fiduciary duty. Morgan Stanley’s own client disclosure, for example, says it generally does not have a fiduciary obligation to you in brokerage accounts (Morgan Stanley relationship guide, 2026; Form CRS).
Many wealthy families have both kinds of accounts at the same firm, sometimes with the same advisor. Ask which standard applies to each account and to each recommendation, especially for structured notes, alternatives, and insurance.
What wirehouse fees look like
Wirehouse pricing has several layers, and the headline advisory rate is only one of them. Using the firms’ own published schedules:
- Merrill: in the Merrill Lynch Investment Advisory Program, you and your advisor agree on an annual asset-based fee, with a maximum rate of 1.75% as of January 2026 (Merrill fee schedule). If you use a managed strategy, the program fee also includes a separate manager fee (Investment Advisory Program Form ADV, October 2026). Brokerage accounts pay commissions instead, with maximum rates from 0.50% to 5% of principal depending on trade size.
- Morgan Stanley: in its Select UMA program, the maximum Morgan Stanley Advisory Fee is 2.0% a year, plus a 0.035% platform fee, plus a sub-manager fee that generally runs 0.20% to 0.75% when separately managed accounts are used (Select UMA Form ADV, November 2026). Advisory fees are generally charged monthly in advance (Morgan Stanley commissions and fees).
On top of the advisory fee, look at fund and manager expenses, what your uninvested cash earns, the spread on any securities-based loan, and placement or platform fees on alternative investments. Ask for every layer as a dollar figure for last year. Independent advisors charge fees too, and Rubiq’s schedule is on our fees page, so the comparison should be total cost to total cost.
Cash sweep: a cost that does not show up as a fee
At most large brokerage firms, uninvested cash is automatically swept into deposits at the firm’s affiliated bank. The firm sets the rate, and it can be well below what a money market fund pays. On a large cash balance the difference adds up to real money, so check the sweep rate on your statement and ask what alternatives are available in your account.
Alternatives, structured notes, and lending
Wirehouses give clients access to private equity, private credit, hedge funds, and structured notes, usually through feeder funds and products the firm has approved for its platform. They also lend against your portfolio through their bank (see how SBLOC rates compare). Both can be useful, and both are places where the firm can earn more than the advisory fee. Ask how the menu is chosen, what each feeder adds in fees, and whether loan pricing depends on keeping assets at the firm. Our guides to secondary funds, private credit, and concentrated stock go deeper on each.
Want to know what your wirehouse relationship costs in dollars?
Bring a recent statement. We’ll add up every layer of fees and cash drag and show you what an independent structure would look like.
Request a reviewWhat moving to an independent advisor involves
- Most holdings transfer in kind. Stocks, bonds, ETFs, and most mutual funds move through the ACATS system without being sold, usually in about a week, and your cost basis moves with them.
- Some positions may not move. Proprietary funds, some share classes, structured notes, and private fund interests may have to stay, be held to maturity, or be sold. Identify them first so any taxes can be planned.
- Loans need a plan. A securities-based line at the wirehouse has to be paid off or refinanced before the collateral moves.
- You can keep the bank. Many families keep a mortgage, checking, or credit line at the bank and move only the investment accounts.
Rubiq works with Schwab and Fidelity as custodians, so your accounts are held in your name at a firm separate from your advisor. If you bank with a private bank rather than a wirehouse, see our private bank vs. independent advisor comparison.
Questions to ask before you decide
- Which of my accounts are advisory and which are brokerage, and what standard applies to each?
- What did I pay last year in total, in dollars, across every fee, expense, and spread?
- What does my uninvested cash earn, and what else could it be in?
- Do you or the firm earn more from any product or loan you recommend to me?
- Which of my holdings could not transfer to another custodian?
- If you leave the firm, what happens to my accounts?
Frequently asked questions
Is Morgan Stanley a fiduciary?
It depends on the account. Morgan Stanley is registered as both a broker-dealer and an investment adviser. In its investment advisory accounts it acts as a fiduciary under the Investment Advisers Act. In brokerage accounts it must act in your best interest under Regulation Best Interest, but its own disclosure says it generally does not have a fiduciary obligation to you there. Many clients have both kinds of accounts, so ask which standard applies to each one.
How much does Merrill Lynch charge for wealth management?
In the Merrill Lynch Investment Advisory Program, you and your advisor agree on an annual asset-based fee, with a maximum rate of 1.75% as of January 2026, according to Merrill’s published fee schedule. If you use a managed strategy, the program fee also includes a separate manager fee, and fund expenses apply on top. Brokerage accounts pay commissions instead, ranging up to 5% of principal on small stock trades. Your actual rate depends on your relationship and what you negotiate.
What fees does Morgan Stanley Wealth Management charge?
In Morgan Stanley’s advisory programs you generally pay an asset-based fee, charged monthly in advance. In its Select UMA program, the Form ADV brochure lists a maximum advisory fee of 2.0% a year, a 0.035% platform fee, and a sub-manager fee that generally runs 0.20% to 0.75% for separately managed accounts. The funds you own have their own expenses, and your actual rate is set in your advisory agreement.
What is a wirehouse?
A wirehouse is a large national brokerage firm with its own employed advisors, research, and banking affiliates. The term usually refers to Merrill (Bank of America), Morgan Stanley, UBS, and Wells Fargo Advisors. Most are registered as both broker-dealers and investment advisers, so the same advisor can act under either standard.
Is an independent advisor cheaper than a wirehouse?
Not automatically. Compare the all-in cost in dollars: the advisory fee, manager and fund expenses, trading costs, what your cash earns, loan spreads, and placement fees on alternatives. Some families pay less after moving and some pay about the same but get a different structure. The comparison only means something on your actual accounts.
Will moving from a wirehouse to an independent advisor trigger taxes?
Transferring securities in kind between custodians is generally not a taxable event, and your cost basis moves with them. Taxes come into play only if positions have to be sold, for example proprietary funds or products the new custodian cannot hold. Identify those positions before the transfer so any sales can be planned.