Is A200 a good long-term hold, or too concentrated?

We cannot tell you whether A200 suits your situation — that depends on what else you hold and on your horizon. What we can set out is what the fund is.

A200 sits in our Broad Market category, focused on Australia.

It reports roughly 200 holdings, though holding count alone overstates diversification — what matters is how much weight sits in the largest names.

Its risk profile is characterised as Moderate.

The question worth answering before buying is overlap: if you already own a broad market fund, check how much of A200 you effectively own already. Investors regularly add a sector or country fund believing they are diversifying when they are concentrating.

Cost is the part you can be certain about — 0.04% a year, every year, in every market condition.

The risk that shows up in practice is rarely the one on the factsheet. It is overlap: holding this fund alongside a broad market fund, and discovering the same companies are counted twice.

For A200, start with BHP, CBA, CSL — each of those pages lists every fund we track that holds it, so you can add up your real exposure.

The second is behavioural. A narrower fund is harder to hold through a drawdown, and selling at the bottom costs far more than any expense ratio.