If you want to own the robots rather than compete with them, the UCITS market gives you a handful of credible options. The two funds most European investors choose between are the iShares Automation & Robotics UCITS ETF (RBOT on the London Stock Exchange, 2B76 on Xetra) and the L&G ROBO Global Robotics and Automation UCITS ETF (ROBO, or ROBG for the accumulating share class). A third, the L&G Artificial Intelligence UCITS ETF, sits next door and overlaps heavily.
My honest answer up front: robotics ETFs are a satellite holding, not a core one. They charge roughly two to four times what a broad index fund costs and their fortunes swing with hype cycles. Sized at 5–10% of your portfolio, with the index approach matched to your conviction, a robotics ETF is a reasonable way to express a long-term view on automation. It should not replace your world tracker.
I cover this in detail in the robotics and automation ETFs.
Why robotics and automation as an investment theme
The case is easy to state. Labour is getting more expensive, populations are ageing, and reshoring of manufacturing is now industrial policy in both the US and the EU. All of it pushes companies toward automation: industrial robots, machine vision, warehouse logistics, surgical robotics, and the sensors and semiconductors underneath.
The harder question is whether that growth reaches shareholders of a robotics ETF. A theme can be real while the fund tracking it disappoints, because the winners were already priced in when you bought, or because the index caught dozens of speculative small firms alongside the few genuine compounders. Both happened in the 2021–2022 cycle, and it is the most important lesson to carry into this category.
The main robotics UCITS ETFs compared
Three funds dominate the conversation. They look interchangeable at first glance and are anything but.
iShares Automation & Robotics UCITS ETF (RBOT / 2B76)
The giant of the category, launched in 2016 and holding well over a billion euros in assets. It tracks a STOXX Global Automation & Robotics index, which selects companies worldwide deriving significant revenue from automation and robotics. The result is a broad basket, typically 100 to 150 holdings, tilted toward mid-sized and smaller companies with heavy weightings in Japan, the US and Taiwan. It is accumulating, Irish-domiciled, with a TER around 0.40%, cheap for a thematic fund. Verify the current figure on the official iShares product page before you buy.
L&G ROBO Global Robotics and Automation UCITS ETF (ROBO / ROBG)
The original robotics ETF concept, tracking the ROBO Global Robotics and Automation index. Where the iShares fund uses a fairly mechanical revenue screen, ROBO Global runs a research-driven classification: companies are sorted into “bellwether” pure plays and enabling-technology firms, with pure plays weighted higher. The index is roughly equal-weighted within those bands, which pushes it further down the market-cap spectrum than RBOT: more specialist firms in machine vision, sensing and healthcare robotics, less mega-cap technology. The price of that specialisation is a TER around 0.80%, roughly double the iShares fund. Current charges and holdings are on the L&G fund centre at lgim.com.
L&G Artificial Intelligence UCITS ETF (AIAI)
Strictly an AI fund rather than a robotics fund, but many readers are really choosing between “robots” and “AI” and the portfolios overlap. It also uses ROBO Global’s research, holds a more software-heavy basket, and carries a similar TER in the 0.5–0.8% range. If your conviction is about algorithms rather than physical machines, this is the closer fit; just be aware it drifts nearer to the big US technology names you probably already own through a world or Nasdaq tracker.
| Feature | iShares Automation & Robotics (RBOT/2B76) | L&G ROBO Global Robotics (ROBO/ROBG) |
|---|---|---|
| Index approach | STOXX revenue screen, broad basket of automation-exposed firms | ROBO Global research-driven, pure plays overweighted, near equal-weight |
| Typical holdings count | ~100–150 | ~75–85 |
| Size tilt | Mid and small cap tilt, some large caps | Stronger small/mid-cap tilt via equal weighting |
| TER (approx., verify) | ~0.40% | ~0.80% |
| Fund size | Large (comfortably over €1bn) | Smaller but established |
| Income treatment | Accumulating | Distributing and accumulating share classes |
| Best suited to | Low-cost, broad exposure to the theme | Conviction in specialist pure-play robotics firms |
Figures above are 2026-vintage approximations; the factsheet and KID on the provider’s site are the only sources worth trusting on the day you invest. You can also line these funds up side by side in our free UCITS ETF comparison tool.
The index methodology is the real decision
With broad trackers, fund choice mostly comes down to fees and domicile. With thematic ETFs, the index rules decide almost everything, and robotics is a clean illustration.
The iShares revenue screen casts a wide net: household names with automation divisions alongside obscure Japanese component makers. The advantage is diversification and a lower fee; the drawback is dilution, because a company earning a slice of its revenue from automation is not a pure bet on the theme.
ROBO is more opinionated. Its equal-weight, pure-play-heavy construction means small specialist firms move the needle. When the theme is in favour, that can amplify gains; in a hype unwind, small caps fall harder and recover more slowly. You are paying roughly double the fee for a more concentrated expression of the same idea. Neither approach is objectively better; broad-and-cheap suits someone who wants exposure without single-stock-style risk, pure-play suits genuine conviction and a tolerance for the bumpier ride.
Watch the overlap with funds you already own
This catches a lot of people. If you already hold a Nasdaq 100 or world technology ETF, you own much of the AI-and-automation story through the mega caps, something I went through in my guide to the best Nasdaq 100 UCITS ETFs.
The direct holdings overlap between RBOT or ROBO and a Nasdaq 100 fund is smaller than you might expect, because the robotics indices reach into mid caps, Japanese industrials and niche firms the Nasdaq ignores. The correlation of returns is another matter: in a broad tech sell-off, robotics funds tend to fall alongside the Nasdaq, sometimes harder. A robotics ETF diversifies your holdings list more than your risk. Stacking a Nasdaq fund, an AI fund and a robotics fund gives you three flavours of the same drawdown; the same goes for adjacent niches like cybersecurity UCITS ETFs, which I treat as competing candidates for the same satellite slot, not positions to hold all at once.
The honest caveats on thematic robotics funds
Fees compound against you
An 0.40–0.80% TER against roughly 0.10–0.20% for a world tracker doesn’t sound dramatic, but over 20 years the difference quietly eats several percentage points of your final pot. A thematic fund has to beat the broad market just to break even after costs. Some will; historically, most haven’t.
Hype cycles and entry timing
Thematic funds attract the most money at exactly the wrong moment, after a theme has already re-rated. Robotics funds that soared in 2020–2021 spent the following two years underwater. If you buy after a euphoric run, expect years of patience. A fixed monthly purchase into a small position is psychologically far easier than a lump sum at a peak.
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Concentration and small-cap fragility
These funds hold 75–150 stocks, many of them small companies with narrow product lines, and the equal-weighted funds feel their stumbles most. Fund closure is also a real, if modest, risk in this niche; smaller thematic ETFs get shut or merged when assets dwindle, forcing a taxable disposal at a time you didn’t choose.
You are betting on the index committee
“Robotics” is not an official sector. Someone decides which companies qualify, and the ETF simply automates their judgement. Read the index methodology summary in the factsheet before buying; if you can’t explain in one sentence how the fund picks companies, you don’t yet know what you own.
How I would size and hold a robotics position
My rule for all thematics is the same: satellites, capped at 5–10% of the equity portfolio across every theme combined, not per fund, with the core in a broad world tracker. Practically: pick one fund, not three; buy monthly or quarterly rather than in one go; and rebalance annually so a strong run doesn’t quietly turn your 5% into 15%. If you are still building your core, sort that out first; my beginner’s guide to ETFs covers the groundwork, and you can browse the wider thematic landscape in our ETF category overview before committing to this particular niche.
My verdict
For most European investors, the iShares Automation & Robotics UCITS ETF (RBOT/2B76) is the sensible default: the largest fund, the broadest basket and the lowest cost in the category. It is the one I would hold as a set-and-forget satellite.
The L&G ROBO Global fund is the pick for stronger conviction: pure-play robotics companies rather than a broad automation screen, at a higher fee and with more volatility. The L&G Artificial Intelligence ETF suits a thesis about AI software rather than physical automation, with the caveat that it sits closer to what a Nasdaq tracker already gives you.
If you can’t decide, that usually means the honest answer is a smaller position, or none at all. A world tracker already owns most of these companies; a robotics ETF just changes the weighting. Make sure that is a bet you actually want before paying four times the fee for it.
Frequently asked questions
Q: What is the best robotics UCITS ETF for European investors?
A: For most people the iShares Automation & Robotics UCITS ETF (RBOT on the LSE, 2B76 on Xetra) is the default: the largest fund in the category, a broad basket of 100+ companies, and a TER around 0.40%. The L&G ROBO Global Robotics ETF is the alternative if you specifically want a pure-play, research-driven index and accept a fee roughly twice as high.
Q: How much of my portfolio should be in a robotics ETF?
A: I treat all thematic funds as satellites capped at 5–10% of the equity portfolio combined, with a broad world tracker as the core. A 5% robotics position matters if the theme outperforms yet won’t derail your plan if it lags for years, which thematic funds regularly do.
Q: Do robotics ETFs overlap with a Nasdaq 100 or world ETF?
A: The direct holdings overlap is smaller than most expect, because robotics indices reach into mid caps, Japanese industrials and specialist firms the Nasdaq 100 excludes. The return correlation is high, though: in a technology sell-off, robotics funds usually fall with the Nasdaq, often harder. They diversify your holdings list more than your actual risk.
Q: Are robotics ETFs accumulating or distributing?
A: The iShares Automation & Robotics fund is accumulating only, which suits long-term investors in most EU tax systems. The L&G ROBO Global fund offers distributing (ROBO) and accumulating (ROBG) share classes. Yields in this category are low anyway; most holdings reinvest rather than pay out.
Q: What TER do robotics UCITS ETFs charge?
A: Expect roughly 0.40% for the iShares fund and around 0.80% for the L&G ROBO Global and AI funds, against 0.10–0.20% for a plain world tracker. Treat these as approximate 2026 figures and check the current TER in the KID or factsheet on the provider’s website before buying, because thematic fees do get cut.
Q: Is it too late to invest in robotics and automation ETFs?
A: Nobody knows, and anyone who claims to is guessing. The structural drivers (expensive labour, ageing populations, reshoring) are long-term, but thematic funds bought after a euphoric run have historically needed years to recover. Buying gradually in fixed monthly amounts, keeping the position small and holding for a decade removes most of the timing risk.
This guide is part of our hub on sector and thematic UCITS ETFs — browse the full cluster for related situations.
European UCITS/ETF investor with 11+ years building a global dividend and index portfolio, and founder of Financial Expert Class. I write every guide here from first-hand experience investing across EU brokers and tax regimes — not theory. More about me →