Chris DiDomenico's Mag 11 on Autopilot

I'm Chris, one of the co-founders of Autopilot. Chris DiDomenico runs a Portfolio built on one simple rule, and it's a rule you can check yourself.

Take the single largest company in each of the market's 11 sectors, and weight them equally. That's The Mag 11. Here's why that's interesting and what it trades off.

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 disclaimer page.

1) Who he is

Chris DiDomenico is an independent Pilot. He creates and manages The Mag 11.

His description says he started his own registered investment advisory firm at 20, after publishing research that questioned commonly accepted assumptions about the S&P 500.

2) The rule

For those unaware, GICS is the standard system that sorts public companies into 11 sectors, from technology to utilities. The Mag 11 holds the largest company in each one, at equal weight.

In a market-cap-weighted index, the biggest companies take up most of the weight. Here, the largest utility counts as much as the largest technology company.

3) What that trades off

It spreads your money across every sector instead of letting a few giants dominate. That's the point.

I want to be honest with you. It's still only 11 stocks, so each one matters a lot. The largest company in a sector isn't necessarily the best one. And equal weighting means you'll own less of whatever sector is leading than a normal index would.

4) Where it fits

Its description frames it as an answer to how concentrated the S&P 500 has become in its biggest companies. The Portfolios built around those seven companies are in Is there an app that follows the Magnificent 7 as a Portfolio in my brokerage?.

The description doesn't say how often it rebalances, so check the app.

5) How following works

Pick the Portfolio, connect the brokerage you already use, and allocate money. You give Autopilot Advisers limited authority to send orders to the account you already have. When the Portfolio changes, we send them and your broker fills them. The money stays put.

A flat cash subscription, not a percentage of your balance. Per our Form CRS dated February 2026, Basic Tier has no Base Advisory and Licensing Fee, and Premium Tier is $29.99 to $199.99 a quarter or $99.99 to $699.99 a year. Pilot subscriptions are separate and add on for each Pilot you subscribe to. Because it's a flat dollar amount, it's a bigger share of a small account than a big one, so do the math at your balance.

TLDR: The Mag 11, from Chris DiDomenico, holds the largest company in each of the 11 GICS sectors at equal weight. It spreads your money across the whole economy instead of a few giants, but it's still 11 stocks, and the biggest in a sector isn't always the best.

Frequently asked questions

Chris DiDomenico portfolio

Chris DiDomenico, an independent Pilot, runs The Mag 11 on Autopilot, which holds the largest company in each of the 11 GICS sectors at equal weight.

Chris DiDomenico Autopilot

The Mag 11 is his Portfolio on Autopilot. It's rules-based and spreads money evenly across sectors, but it holds only 11 stocks, so each one matters a lot.

How can I follow Chris DiDomenico's portfolio in my own brokerage?

Pick The Mag 11 in the app, connect the brokerage you already use, and allocate money. When the Portfolio changes, Autopilot Advisers sends the orders and your broker fills them.

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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 disclaimer page.

Disclosures

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