Investing in companies shaping a better future through technology and innovation

I’m Luke Hallard. Since my first stock pick in 2006, I’ve compounded at 21% a year investing in world-class companies shaping a better future — and I publish every change I make to my own portfolio.

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Latest portfolio updates

Every month I publish my full portfolio, the changes I’ve made, and the thinking behind them.

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14 November 2026

Portfolio Update (Nov 2026)

This month the AI trade lost its most recognisable leader, and I came out of it with three changes: I sold the last of Palantir $PLTR, took the high-conviction star off NVIDIA $NVDA, and put one on SpaceX $SPCX. Each came down to a perennial question I try to ask myself: would I buy this if I didn't own it today?

10 October 2026

Portfolio Update (Oct 2026)

In August I wrote that the money in a megatrend isn't in spotting it, but in the lag between something being important and being priced as important. This month I acted on that idea at both ends of the same trend: taking some money off the table where I think the gap has closed, and starting small where I think it hasn't.

12 September 2026

Portfolio Update (Sep 2026)

The headline this month is a small reshuffle underneath a mostly unchanged core portfolio. I exited my India ETF, bought a starter position in Constellation Energy $CEG, and continued building my public-market SpaceX exposure through $SPCX.

Wall Street Wildlife

The podcast

Luke ‘The Badger’ Hallard and Krzysztof ‘Monkey’ Piekarski bring you a curated digest of investing insights and principles to help you better understand how to make money in the stock market.

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