VUAA tracks the S&P 500; VWCE tracks the FTSE All-World. For most Euro investors building a one-fund portfolio, VWCE is the right answer — and there's exactly one trade-off worth understanding before you click buy.
What they share
Both are Irish-domiciled UCITS ETFs from Vanguard. Both accumulate dividends — nothing to reinvest manually, nothing to declare quarterly. Both list on XETR in EUR and on LSE in USD (as VUAG and VWRP respectively), so broker choice is downstream of fund choice. From a tax-wrapper and operational standpoint, the two funds are interchangeable.
Where they differ
The headline is TER — VUAA at 0.07%, VWCE at 0.19%. On a €50k portfolio that's €35 vs €95 per year, a €60 gap. Over twenty years at typical returns it compounds to a few thousand euros. Not zero, but the smallest of the three differences that follow. Stop reading TER comparison tables and look at what's actually in each basket. (Vanguard's VWCE factsheet has the full breakdown.)
VUAA holds 500 US large-caps. VWCE holds 3,745 stocks across developed and emerging markets — US-dominated by weight, with material exposure to Japan, the UK, the eurozone, and the emerging-market complex. Same issuer, same Irish wrapper, very different bets on where the next decade's growth comes from.
Replication also differs. VUAA does full physical replication — Vanguard holds every one of the 500 S&P 500 names at index weights. VWCE uses optimized sampling: Vanguard holds a representative subset of the index's constituents (mostly the high weights), not the full tail. Standard for an index this broad.
Concentration is where the recommendation actually turns. The top five names overlap almost perfectly — Apple, Microsoft, NVIDIA, Amazon, Alphabet — but the weights are very different:
| Ticker | Name | Weight |
|---|---|---|
| NVDA | NVIDIA Corp | 7.55% |
| AAPL | Apple Inc | 6.64% |
| MSFT | Microsoft Corp | 4.90% |
| AMZN | Amazon.com Inc | 3.62% |
| GOOGL | Alphabet Inc Class A | 2.98% |
| Ticker | Name | Weight |
|---|---|---|
| NVDA | NVIDIA Corp | 4.44% |
| AAPL | Apple Inc | 3.98% |
| MSFT | Microsoft Corp | 2.99% |
| AMZN | Amazon.com Inc | 2.17% |
| GOOGL | Alphabet Inc Class A | 1.82% |
VUAA's top five make up 20.5% of the basket; VWCE's top five make up 15.4%. Same companies, less concentrated, because VWCE has 3,700+ other stocks pulling each weight down. That's the trade-off in one number: VWCE buys you less megacap-tech exposure and more of everything else.
Currency: both are unhedged. VUAA's underlying basket is US stocks, so essentially 100% USD-denominated. VWCE's basket spans dozens of countries — predominantly USD but with meaningful GBP, JPY, EUR, and emerging-market exposure. As a Euro investor your real FX exposure follows the underlying basket, not the share-class currency — which means VWCE is materially more diversified out of the dollar than VUAA.
Live data temporarily unavailable for this comparison.
Who each one is for
Buy VWCE if you want one fund and you're done. It's the savings-plan default at Trade Republic and Scalable: maximum geographic diversification, single instrument, no rebalancing, and a TER that's still cheap by global standards. If you have to pick one ETF for the next twenty years and never touch it, this is it.
Buy VUAA only if you have a deliberate reason to overweight the US relative to global market cap — for example, you already hold a developed-world all-world core (see VWCE vs IWDA if you're choosing between those) and want a satellite that doubles down on US large-caps. The bull case is that US earnings keep compounding faster than the rest of the world; if you don't believe that specifically, you don't need this fund.
There isn't a third sensible position. Pick one and stop overthinking it.