What Is a Managed Brokerage Account? Types, Fees, Fiduciary Duty

A managed brokerage account is an investment account where you keep full legal ownership of the securities inside it but delegate the buying, selling, and rebalancing to a professional advisor or portfolio manager. The advisor works from goals and risk parameters you set together at the outset, and you pay an annual management fee, usually between 0.50% and 2.00% of the assets in the account. It’s the arrangement investors reach for when they have money to invest but not the time, expertise, or interest to run the portfolio themselves.

How the Arrangement Works

The defining feature is who places the trades. In a self-directed brokerage account, you research investments, enter the orders, and decide when to rebalance. In a managed account, a written advisory agreement hands those responsibilities to the advisor and spells out the investment strategy, the fee, and the scope of the advisor’s authority.

Ownership does not change. Every stock, bond, and fund in the account is held in your name at the custodian, not pooled with other clients’ money the way it would be in a mutual fund. You can see every position and every transaction in real time. What you’re giving up is control over individual trade decisions, not title to the assets.

Discretionary Accounts

Most managed accounts run on a discretionary basis. The advisor can execute trades without contacting you first, but only after you sign a written authorization and the brokerage firm formally accepts the account as discretionary.1Financial Industry Regulatory Authority. FINRA Rule 3260 – Discretionary Accounts That authorization covers trading. It does not let the advisor withdraw funds or transfer the account to someone else.

Discretion is what makes the model work in practice. An advisor overseeing hundreds of client accounts cannot phone each one when a rebalancing threshold is hit or a market move calls for action. The written authorization lets them act quickly inside the boundaries you already agreed to.

Non-Discretionary Accounts

A non-discretionary managed account keeps the advisor in a recommendation-only role. They analyze the market, propose trades, and explain the reasoning, but each transaction waits for your approval. You get more control and lose some speed. If a short-lived opportunity appears while you’re unreachable, the trade doesn’t happen. Non-discretionary setups are less common in professionally managed accounts for that reason, but some investors prefer them at the start of a new advisory relationship while trust is being built.

Types You’ll Encounter

Separately Managed Accounts

A separately managed account holds individual stocks, bonds, or other securities directly in your name rather than bundling your money into a pooled fund.2AllianceBernstein. Separately Managed Accounts Explained You collect dividends directly and can see exactly what the portfolio manager bought and sold. Because you own individual positions rather than fund shares, the advisor can sell specific losing holdings to generate capital losses that offset gains elsewhere on your return, without disturbing other clients’ portfolios.3BlackRock. Understanding Separately Managed Accounts That kind of tax customization isn’t available in a mutual fund, where gains and losses are realized at the fund level and distributed to every shareholder.

SMAs also allow for personal restrictions. If you want to exclude certain industries for ethical reasons, or avoid a concentrated stock position because of shares you already hold through employer compensation, the manager can tailor the portfolio accordingly.

Unified Managed Accounts

A unified managed account bundles multiple asset classes and strategies into a single account structure. Where an SMA typically focuses on one asset class managed by one team, a UMA might hold individual equities, fixed-income securities, ETFs, and allocations to third-party model portfolios, all under one account number. The practical benefit is consolidated reporting: everything shows up on one statement, and the advisor can rebalance across asset classes without moving money between separate accounts.

Robo-Advisors

Robo-advisors are the most accessible form of managed account. Algorithms build, monitor, and rebalance a portfolio based on the goals and risk tolerance you enter. Most charge around 0.25% of assets annually, roughly a quarter of what a human advisor typically charges, and many accept initial deposits of $500 or less.

The tradeoff is customization. A robo-advisor builds portfolios from a set menu of ETFs using model allocations. You generally can’t request individual stock exclusions, complex tax coordination across multiple accounts, or the kind of bespoke portfolio construction an SMA offers. Some platforms now pair algorithmic management with access to human advisors at a higher fee tier. For straightforward goals and a moderate portfolio size, a robo delivers real portfolio management cheaply. For larger or more complex situations, the limitations start to matter.

Fees and Minimums

The standard fee structure is a percentage of assets under management, charged annually and typically billed quarterly. AUM fees generally run from 0.50% to 2.00%, with the median between 1.00% and 1.50%. On a $500,000 portfolio at 1.25%, that’s $6,250 a year, or about $1,563 per quarter. Larger accounts almost always qualify for lower rates on a tiered schedule, and if your account is big enough to matter to the firm, the schedule is often negotiable. Ask.

Many managed accounts operate under a wrap fee, where a single percentage covers investment management, trade execution, and custodial services. Firms sponsoring wrap fee programs must deliver a separate wrap fee program brochure that explains what’s included and the total cost.4eCFR. 17 CFR 275.204-3 – Delivery of Brochures and Brochure Supplements to Clients by Investment Advisers Watch what the wrap does not cover. Expense ratios on underlying mutual funds and ETFs are still charged by the fund companies. Wire transfer fees, account reorganization charges, and termination fees may also sit outside the wrap. Ask for a written breakdown before signing.

Minimums vary sharply by account type. Robo-advisors have largely erased the barrier to entry, with many accepting deposits as low as $50 to $500. Equity SMAs at major custodians commonly require $100,000 or more, and fixed-income SMAs often require $350,000 because building a diversified bond portfolio with individual positions takes more capital. Comprehensive wealth management at large wirehouses generally starts at $250,000 to $500,000, and some firms offering a dedicated advisor set the bar at $1 million or higher. These minimums aren’t arbitrary. Managing individual securities in a smaller account creates proportionally higher transaction costs and makes meaningful diversification harder.

Opening the Account

The Suitability Conversation

Before any trading begins, the advisor needs a detailed picture of your finances. This is a regulatory requirement, not a courtesy. FINRA’s suitability rule requires a reasonable basis for believing any recommended strategy fits your profile, based on factors including your age, income, net worth, existing investments, tax situation, time horizon, liquidity needs, and risk tolerance.5Financial Industry Regulatory Authority. FINRA Rule 2111 – Suitability The quality of that conversation matters. Understating your risk tolerance to sound savvy or overstating your time horizon because retirement feels far away produces a portfolio that doesn’t match what you actually need.

The Investment Policy Statement

The output is usually an investment policy statement, a written document that fixes your objectives, constraints, target asset allocation, and the benchmarks the portfolio will be measured against. A good IPS specifies acceptable asset classes, the allocation ranges that trigger rebalancing, liquidity requirements, and any restrictions you want imposed. It should also set a review schedule and identify the kinds of events that justify changing the strategy. Retirement, inheritance, or divorce qualifies. A bad quarter does not. Having that distinction on paper keeps both sides honest when markets get rough.

Disclosure Documents to Actually Read

Before you sign the advisory agreement, the advisor must deliver their Form ADV Part 2A brochure, which sets out the firm’s business practices, fee schedules, disciplinary history, and conflicts of interest.4eCFR. 17 CFR 275.204-3 – Delivery of Brochures and Brochure Supplements to Clients by Investment Advisers Both investment advisers and broker-dealers must also provide a Form CRS, a shorter relationship summary that explains the services, fees, conflicts, and disciplinary history in a standardized format for retail investors.6Federal Register. Form CRS Relationship Summary; Amendments to Form ADV Most people skip these. That’s a mistake. Fifteen minutes with the brochure tells you whether the firm has faced sanctions, how it handles conflicts when recommending proprietary products, and exactly how your fees are computed.

Funding the Account

Once the paperwork is done, you fund the account with cash or by transferring existing holdings from another brokerage. In-kind transfers, meaning moving securities without selling them first, avoid triggering taxable events, which matters if you have positions with large unrealized gains. Broker-to-broker transfers usually run through ACATS, an electronic system in which the receiving firm initiates the transfer and the delivering firm has three business days to validate or object.7Financial Industry Regulatory Authority. Customer Account Transfers Most transfers complete within one to two weeks. After settlement, the advisor reviews what came in and begins restructuring the portfolio to match the agreed strategy, often gradually to control the tax consequences.

Why Direct Ownership Helps at Tax Time

The tax efficiency of managed accounts, and especially SMAs, comes from owning individual securities rather than fund shares. In a mutual fund, the manager’s trading generates capital gains that get distributed to every shareholder at year-end, including someone who bought the fund the day before. You can owe tax on gains you never personally enjoyed.

In a managed account, gains and losses flow directly to your return based on your own purchase dates and cost basis. That opens the door to tax-loss harvesting, where the advisor systematically sells declining positions to generate losses that offset realized gains elsewhere in the portfolio.3BlackRock. Understanding Separately Managed Accounts Harvested losses offset realized gains dollar for dollar, and up to $3,000 of excess losses can offset ordinary income each year, with any remainder carrying forward indefinitely. The benefit compounds over time in taxable accounts with substantial balances. It provides nothing inside a tax-advantaged retirement account like an IRA or 401(k), where gains aren’t taxed until withdrawal in the first place.

The Standard Your Advisor Is Held To

Who manages your account determines the legal standard they owe you.

Registered investment advisers operate under a fiduciary standard rooted in the Investment Advisers Act of 1940. They owe you a duty of care and a duty of loyalty. The duty of care requires advice that is in your best interest, best execution on trades, and ongoing monitoring. The duty of loyalty prohibits putting the advisor’s interests ahead of yours and requires full disclosure of material conflicts. One misconception worth flagging: the fiduciary standard does not require the cheapest available investment. The SEC has said an adviser may recommend a higher-cost product where other factors, such as liquidity, risk profile, or expected performance, make it the better choice.8Securities and Exchange Commission. Commission Interpretation Regarding Standard of Conduct for Investment Advisers What it prohibits is recommending a more expensive option because it pays the advisor more.

Broker-dealers operate under Regulation Best Interest, which the SEC adopted in 2019. Reg BI requires broker-dealers to act in the retail customer’s best interest when making a recommendation, without placing their own financial interest ahead of the customer’s.9Securities and Exchange Commission. 17 CFR Part 240 – Regulation Best Interest: The Broker-Dealer Standard of Conduct It’s stricter than the old suitability standard it replaced, and the debate over whether it truly matches the fiduciary standard continues. Ask directly which standard applies to your account, and whether your advisor is acting as a fiduciary on it.

How to Verify Your Advisor

Before handing anyone discretionary control over your savings, spend ten minutes confirming they are who they claim to be. Two free databases make this straightforward.

The SEC’s Investment Adviser Public Disclosure site lets you search for any advisory firm or individual representative. You can view the firm’s Form ADV filing, which includes its business operations, disciplinary history, and key personnel. The site also cross-references FINRA’s BrokerCheck, so a single search can surface both advisory and brokerage registrations.10Securities and Exchange Commission. IAPD – Investment Adviser Public Disclosure BrokerCheck itself tells you whether a person or firm is registered to sell securities or offer investment advice and shows employment history, licensing, regulatory actions, arbitrations, and customer complaints.11Financial Industry Regulatory Authority. BrokerCheck – Find a Broker, Investment or Financial Advisor A clean record doesn’t guarantee competence, but multiple complaints or sanctions are a warning most people would catch if they bothered to look.

Ending the Relationship

You can terminate a managed account at any time. You own the securities, and the advisor’s authority ends when you revoke it. The practical question is what happens afterward. If you’re moving to a new advisor or brokerage, you can transfer the account in-kind through ACATS and keep your existing positions intact without triggering a taxable sale.7Financial Industry Regulatory Authority. Customer Account Transfers If the receiving firm can’t hold a particular security, that position may need to be liquidated in transit. Some investors prefer to liquidate everything first and transfer cash, particularly if they plan to implement a very different strategy at the new firm.

Check the advisory agreement before you leave. Some firms charge a termination fee, especially inside the first year. Others prorate any prepaid management fee and refund the unused portion. The details are in the Form ADV brochure the firm delivered when you opened the account. If you didn’t read it then, read it now, and before you sign your next advisory agreement.