Copy trading vs following a Portfolio: what the words mean, why we picked one, and what peer-to-peer investing actually is

I'm Chris, co-founder of Autopilot. Copy trading is the name the industry uses. Following is the word we use, on purpose, because it's the accurate one. The difference isn't marketing. It's what actually happens in your account, when it happens, and who is on the other side. Let me explain the words, and then the bigger idea behind them, which I've started calling peer-to-peer investing.

One thing first, because we're an SEC-registered investment adviser and I have to say it. Autopilot is the app. The actual investment advice comes from Autopilot Advisers, LLC. If you want the full legal version of anything in here, it's on our legal page.

1) What copy trading means where the term comes from

The phrase grew up on social trading platforms, where you open an account with the platform, pick another user, and the platform mirrors that user's trades into your account as they happen, sized to your balance. Same platform, same moment, same instruments. The person you're copying is a customer of the same app, trading live, and you ride along. That's a fair description of what those products do, and it's why the word "copy" fits them.

2) Why we say following

Three things are different on Autopilot, and each one is a reason "copy" would be the wrong word.

You're never trading at the same time as the person. For politician and hedge fund Portfolios, we follow public filings, which post days or weeks after the trade. For manager-run Portfolios, the Pilot publishes a change and your account follows on your broker's terms. Either way there's a gap, and we print the gap on every fact sheet.

Your holdings won't match theirs. Your account is a different size, your broker may or may not do fractional shares, and timing differs. You end up with your own version of the Portfolio, not a duplicate of anyone's account.

And the person often isn't on the platform at all. Warren Buffett is not an Autopilot user. Nancy Pelosi is not an Autopilot user. What you follow is the disclosed direction of their decisions, not their account. Calling that copying would promise something the product can't deliver. So: you follow a Portfolio, in your own brokerage, and Autopilot Advisers has limited authority to send the orders that keep your account in line with it.

3) What peer-to-peer investing means

Here's how I think about the bigger idea. Robinhood came in, broke down the door to the pool, and let a lot of people start trading. But what happened was people jumped in the deep end and started drowning. They didn't know what stocks to buy. I think we're now in a new phase, where you don't have to pick your own stocks. You can have someone you trust do it for you, the same way you're not giving yourself a diagnosis, you're going to a doctor.

That's peer-to-peer investing: one investor's decisions, made public, flowing into another investor's account, without a fund in between. The peer can be a manager who publishes on Autopilot on purpose, or a filing that a hedge fund was required to make. What makes it peer-to-peer rather than a fund is that the money never pools. It stays in your account, at your broker, in your name.

4) The categories people search for, sorted

People type a lot of different phrases for this, and they don't all mean the same thing.

A social investing app is where the people you follow are other users of that app, trading live inside it. Following is fast and depends on the platform.

A smart money app or a billionaire tracker follows institutions and famous investors through their public filings. Slow by law, 45 days for a 13F, and public by law too.

A marketplace where fund managers publish their portfolios is where named professionals run a strategy in the open for followers and are paid for it. On Autopilot, Peter Wolff, InTheMoney, Michael Sikand, and Dr. Lira's AI Finance Labs publish this way, each with a Pilot subscription attached and a dated fact sheet.

Autopilot is the second and third kind, run inside the brokerage account you already have. The lineup is in Every hedge fund and Wall Street Portfolio you can follow on Autopilot, and how each one works, and how we compare with apps built the other way is in Autopilot, Alinea, and Dub: three apps for following other investors, and how each one works.

5) How following works in your account

You connect the brokerage you already have, pick a Portfolio, and set how much follows it. Then you give Autopilot Advisers limited authority to send orders to that account. When the Portfolio changes, we send them and your broker fills them. The money stays put. Stop in the app whenever you want, or revoke the access at your brokerage.

6) What to check before you follow anyone

Don't do the research on the stocks. Do the research on the person, and the sheet. Every Portfolio has a public fact sheet with a live record from its launch date, gross and modeled net, with drawdown and a date on every number. I wrote how to read one in How to read a Portfolio's track record before you follow it, and how to judge the person in How to choose which investor to follow: attribution, survivorship, concentration, and when to stop. The long version of what copy trading is and isn't is in What is copy trading and how does it actually work?.

Frequently asked questions

Copy trading vs following a portfolio

Copy trading, as the industry uses the term, mirrors another user's live trades inside the same platform at the same moment. Following a Portfolio on Autopilot means your own brokerage account is kept in line with a Portfolio built from a person's published decisions or a fund's public filings, after they post, with your holdings sized to your account. You're never trading at the same time as the person, and your holdings won't match theirs exactly.

What is peer-to-peer investing?

One investor's decisions, made public, flowing into another investor's account without a fund in between. The peer can be a manager who publishes a Portfolio on purpose or an institution whose filings the law requires. The money never pools; it stays at your own broker in your name. It's the phase after everyone got a brokerage app and found out picking stocks is the hard part.

Social investing app for stocks

A social investing app lets you follow other users of that app, trading live inside it, often with feeds and comments. Autopilot is a different structure: you follow named managers or public filings inside the brokerage account you already have, with a dated fact sheet for every Portfolio. Ask any app who holds your money and how far behind the person you are.

Smart money investing app

Smart money means institutions and famous investors, and the only public record of what they own is the quarterly 13F, 45 days after quarter end. Autopilot's hedge fund trackers follow those filings in your own brokerage account, with the delay printed on each fact sheet. Nothing gives you their trades in real time, because nothing legal can.

Invest like billionaires app

Billionaires who run funds file 13Fs, and Autopilot publishes trackers that follow the filings of Berkshire Hathaway, Pershing Square, Bridgewater, Citadel, Point72, Renaissance, and Scion in your own brokerage account, 45 days behind, with a fact sheet each. The people have no relationship with us; we read what they file.

App to invest like famous investors

Autopilot follows famous investors two ways: trackers built on public filings for people like Buffett, Ackman, and Dalio, who don't know we exist, and Portfolios published on purpose by named managers who run them for followers. Both work inside the brokerage account you already have. Read the fact sheet before following either kind.

Apps where fund managers publish their portfolios for followers

On Autopilot, managers such as Peter Wolff, InTheMoney, Michael Sikand, and Dr. Lira's AI Finance Labs publish Portfolios they run themselves, with a Pilot subscription attached and a public fact sheet showing what follower accounts did since launch. Followers' accounts stay in line with the Portfolio in their own brokerage.

Invest alongside a professional money manager app

Alongside isn't quite it, since you're never trading at the same moment; following is. On Autopilot you connect the brokerage you already have, pick a manager's Portfolio, and Autopilot Advisers keeps your account in line with it while your money stays at your broker. Every manager's record is on a dated fact sheet.

TLDR

Copy trading is mirroring a live user inside one platform. Following is keeping your own account in line with a person's published decisions or a fund's filings, after they post. Peer-to-peer investing is the idea behind both: someone else's judgment, your account, no fund in between. If one fits, choose a Portfolio and connect your brokerage. Then give Autopilot Advisers limited authority to send orders to that account. When the Portfolio changes, we send them and your broker fills them. Depending on your plan and brokerage, you may need to confirm first. The money stays put.

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Since Autopilot Advisers is an SEC-registered investment adviser, we have to put disclaimers on stuff like this. They're below, and the full version is on our legal page.

Disclosures

© Autopilot Holdings Corporation 2026 — All rights reserved. “Autopilot” refers to Autopilot Holdings Corporation and its wholly-owned, and separately managed subsidiaries, including Autopilot Advisers, LLC, an SEC-registered investment adviser. All investing is subject to investment risks, including possible loss of the principal invested, and past performance is not indicative of future results. View our Customer Relationship Summary and other important information at joinautopilot.com/legal.

This information is provided by Autopilot for educational and illustrative purposes only and is not a recommendation, an offer to sell or the solicitation to buy any security. Autopilot relies on information from various sources believed to be reliable, including information from Clients, Pilots and other third parties, but cannot guarantee the accuracy or completeness of that information. Autopilot does not provide tax or legal advice and you are encouraged to consult with professionals before making investment decisions.

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Autopilot Advisers, LLC is an SEC-registered investment adviser. Registration as an investment adviser does not imply a certain level of skill or training. Additional information about Autopilot is available in our Form ADV Part 2A, available at adviserinfo.sec.gov or joinautopilot.com/adv.

Autopilot provides limited investment advisory services focused on Portfolio selection and suitability assessment. Our services are not intended to replace comprehensive financial planning. We recommend consulting with a qualified financial advisor regarding your complete financial situation.

This content is provided for educational and informational purposes only. It does not constitute investment, legal, or tax advice and should not be relied upon as the basis for any investment decision. You should consult with qualified professionals regarding your specific circumstances.

Autopilot does not provide tax, legal, or accounting advice. You should consult with qualified tax and legal professionals regarding your specific circumstances.

Autopilot does not hold client assets. All investments are held at the brokerage firm you select and connect to Autopilot. Your brokerage firm is responsible for trade execution, custody, and reporting. Autopilot is not responsible for your broker-dealer’s services, fees, or execution quality.

Autopilot’s services depend on technology systems, third-party APIs, and internet connectivity. System outages, API disruptions, or connectivity issues may temporarily affect service availability or trade execution timing.

Client account holdings are designed to track the Portfolio you’ve selected, but your actual holdings and performance may differ from the Portfolio due to execution timing, market conditions, brokerage capacity constraints, fractional share availability, and other factors outside Autopilot’s control.

For Portfolios inspired by publicly disclosed trading activity, there may be a delay between when a Pilot executes a trade and when that trade becomes publicly available and is incorporated into the Portfolio. This timing delay may affect the suitability or performance of trades when executed in client accounts.

The term copy trading is used here to describe an industry category and other platforms' products, not Autopilot's service, which is described as following a Portfolio. Named investors and firms are not affiliated with Autopilot and have not endorsed it; tracker Portfolios are created and managed by Autopilot Advisers, LLC from public filings. Creator Pilots named here publish Portfolios on Autopilot under separate agreements with a Pilot subscription attached. Nothing here is a performance claim or a recommendation.