Mamo is your personal finance companion, making it easier to manage your money with helpful automated tools. Mamo Stocks adds customizable stock portfolios to that experience. Start with a ready-made portfolio or build your own, choose your preferred mix, and let Mamo handle the rebalancing automatically.

Mamo Stocks is only available in eligible jurisdictions outside of the U.S.

Mamo lives on Base, where Coinbase Tokenized Stocks recently launched. Tokenized stocks are digital tokens that represent shares in a company. With Mamo, you can now build and manage a stock portfolio alongside your existing accounts.

Choose your stocks and how much to allocate to each, with plain-language explanations to help you along the way. Your holdings, settings, and transaction history are all in one place, so it’s easy to keep track of your portfolio.

These tokenized stocks are backed 1-for-1 by shares held by a regulated custodian and can be traded around the clock, including weekends.

There are three ready-made portfolios to help you get started, each with a different focus. You can see what’s included and adjust how much goes into each stock before confirming your choices.

Tech Giants includes five companies behind the tools and services many of us use every day, from work and shopping to search and computing: Apple (AAPL), Microsoft (MSFT), Nvidia (NVDA), Amazon (AMZN), and Alphabet (GOOGL).

The Big Seven brings together seven familiar names in technology, consumer products, and services: Apple (AAPL), Microsoft (MSFT), Alphabet (GOOGL), Amazon (AMZN), Meta (META), Nvidia (NVDA), and Tesla (TSLA).

AI Leaders includes companies making the chips, memory, storage, and software that power AI: Nvidia (NVDA), Micron (MU), SanDisk (SNDK), and Palantir (PLTR).

Prefer to choose your own mix? Build a custom portfolio with up to 10 stocks, including those in the starting portfolios, plus SpaceX (SPCX) and Strategy (MSTR). Give each stock an equal share or choose how much goes into each one.

There’s room for cash, too. You can keep part of your portfolio in USDC, a stablecoin designed to track the U.S. dollar. Cash doesn’t count toward the 10-stock limit, so you can hold it alongside your stocks or keep your portfolio entirely in stocks.

As prices move, each stock’s share of your portfolio can change. A stock that starts at 20% might make up more or less over time, even if you haven’t changed anything.

Mamo keeps an eye on this for you. When a holding drifts far enough from its target percentage (five percentage points by default), Mamo automatically buys or sells to bring it back toward your chosen mix. This is called rebalancing, and it saves you from making each adjustment yourself.

If your portfolio includes cash, Mamo can use some of it when rebalancing. This follows your portfolio settings, so a price drop alone won’t trigger a purchase. It’s important to remember that rebalancing doesn’t protect against losses.

If you change your mind about how your portfolio is put together, it’s easy to update. Choose different stocks or change how much goes into each in the Mamo app, then review and confirm your choices. Mamo takes it from there.

Whenever you want to check in, your transaction history shows what Mamo bought or sold during rebalancing. Your holdings, portfolio details, and settings are all in one place.

Build your stock portfolio → mamo.bot

Stock values can fall, and you may lose money. Tokenized stocks carry issuer, custody, liquidity, and smart-contract risks. Trading and withdrawals depend on market liquidity and service availability. Nothing here is financial advice.

Mamo Stocks has an annual management fee of 1%, collected throughout the year.