What Australia actually bought

A market that quadrupled in six years

In December 2020 there were 215 ETFs listed on the ASX holding $94.4bn. By July 2026 there were 457 holding $360.1bn. The fund count roughly doubled; the money nearly quadrupled.

That gap is the story. Growth did not come mainly from investors spreading across a wider menu — it came from a lot more money going into funds that already existed. The average ASX ETF is more than twice the size it was six years ago.

Only one year interrupted it. Through 2022 the market fell from $134.1bn to $130.4bn — a 2.8% dip, in a year when both the ASX 200 and global bonds fell hard. For a market this young, that is a remarkably shallow drawdown.

Seventy-seven months, not one of them negative

Set aside the months when a large fund simply listed — bringing existing assets rather than attracting new ones — and what remains is the money Australians actually put in.

Across all 77 months where the comparison is possible, net flows were positive every single one. Not during the COVID crash, when the market lost more than a tenth of its assets in a month. Not through 2022, when it spent the year underwater. The quietest month on record still saw $160m arrive.

What changed was the rate. Through 2020–22 the market took in roughly $1–2bn a month. Since mid-2024 it has rarely taken less than $3bn, and July 2026 alone brought in $6.6bn — more than the first five months of this series put together.

Australians didn’t stop buying ETFs in the difficult years. They just bought more slowly.

The two excluded months are their own story. In November 2020 Magellan’s global fund arrived on the ASX with $13.6bn already in it. In November 2023 Dimensional listed three funds on one day carrying $10.4bn between them. Both register in the raw data as enormous inflows. Neither was new money — it was existing managed-fund assets taking on a ticker, which is a real and sensible thing to do, just not the same thing as a month of record buying.

A few very large funds, and a long tail of young ones

Split all 457 funds by size and the shape is steep: a small group holds most of the money, and a long tail holds very little.

189 funds — 41% of everything listed — are under $100m, and together they hold 1.8% of the market. Vanguard’s Australian Shares Index ETF, on its own, is 7.3%. The 25 largest funds are 53.3%.

It would be easy to read that tail as failure, and mostly it isn’t. Of the 295 funds that launched inside this window, 134 — 45% — have reached $100m, and the ones that got there did it in about ten months on average. Funds start small by definition. A good number of the small ones are simply new.

Nearly half of all new funds find an audience, and the ones that do find it quickly.

VAS is the market’s anchor. A200 grew the fastest.

Vanguard’s Australian Shares Index ETF added $21.2bn over the period — more than any other fund on the ASX, and more than the 274 smallest funds hold between them today. But the sharpest growth among the giants belongs to a fund a fifth its size.

The last row is the one worth sitting with. STW is the ASX’s original index ETF. In January 2020 it was four and a half times the size of A200. It grew 1.8× over the period, A200 grew 12.6×, and in July 2024 A200 passed it. IOZ had already gone by. The fund that started the market now runs third among ASX 200 trackers.

Nothing went wrong at STW — it added $2.9bn and tracks the same index as the two funds that overtook it. It is a clean illustration of the earlier point: in a market growing this fast, growing slowly is indistinguishable from falling behind.

The fund that grew without being bought

GOLD went from $1.2bn to a peak of $7.0bn — one of the great runs in the data. Australians spent a good deal of it selling.

Assets rose $4.24bn. Net buying over the same 78 months totalled $1.14bn. Barely a quarter of the growth came from new money; the rest was simply the gold price doing the work. Flows were negative in 27 separate months, including several of the strongest — investors trimming into a rally rather than chasing it.

Compare A200: assets up $9.7bn, net buying $8.2bn. Roughly 85% of A200’s growth was people deciding to buy it. Two funds, two completely different engines, and you cannot tell them apart from a size chart alone.

A fund getting bigger and a fund being bought are not the same event.

The recent turn is worth noting too. Gold-linked funds peaked around January 2026 and have given back a good deal since: GOLD is 22% below its peak, Betashares’ hedged QAU is down 34%, GDX (gold miners) down 38%, and ETPMAG (silver) down 46% from a peak set the same month.

ACDC, and the art of the four-letter code

ACDC — Global X’s Battery Tech & Lithium ETF — may be the best ticker on the exchange: alternating and direct current, and an Australian band, for a fund about batteries.

It has had the ride to match. ACDC held $16m in January 2020. Two years later, on the lithium boom, it held $506m — a thirty-fold rise. Then three flat years, with investors quietly leaving: net outflows through 2025 while assets drifted down to $481m. Then a 65% year. It sits at $611m today, having been to the moon and most of the way back without ever being a large fund.

The ASX has a decent collection of these. HACK for cybersecurity is the biggest of them at $1.5bn, and FANG at $1.6bn the largest overall. WIRE holds copper miners. GOAT holds wide-moat companies. NUGG holds gold, DRUG healthcare, CURE biotech, FOOD agriculture, ESPO and GAME both esports.

And then there is MOON, Global X’s Space Tech ETF, which holds $5m — the smallest fund named here, and the one with the largest ambition in its ticker.

Fifteen times bigger, and the same share of the market

Narrow thematic ETFs — crypto, clean energy, uranium, AI, space, defence, gaming — grew from $0.4bn to $5.8bn over the period. As a share of the market, they finished roughly where they started.

This is the thematic story in one picture, and it is genuinely two-sided. The category grew strongly in absolute terms — $5.8bn is a real business, and the funds in it did what they said they would. It just grew at the same pace as everything else, so it never took an additional share of the market. For every dollar it added, the rest of the market added fifty-three.

The launch pattern suggests issuers read the same signal. In 2021, a third of every new ETF listed was a narrow thematic product. By 2023 it was one in fifty, and it has settled around one in ten since — a category that found its natural size rather than one that disappeared.

The other $57bn

Australia has quietly built one of the more active-heavy ETF markets anywhere. Active funds are 29% of all listings and hold $57.5bn.

Active ETFs went from $5.8bn to $57.5bn — a tenfold increase, and faster growth than the market managed overall. Their share of assets tells a subtler story: it jumped to about 20% in early 2021, largely on Magellan’s arrival, and has drifted down to 16% since as index funds compounded faster.

That is a more balanced picture than “passive won”. Active management on the ASX is a $57bn business that has grown every year of this series. It has simply been growing alongside a bigger one.

It got cheaper to trade while the market doubled

More funds usually means thinner books and wider spreads. That is not what happened.

The median bid-ask spread across all ASX ETFs was 0.24% in July 2020. In July 2026, with more than twice as many funds listed, it was 0.18% — a quarter narrower.

This is the least-discussed good news in the data. Market makers competing over a deeper pool of assets have made the average ASX ETF meaningfully cheaper to get into and out of — a saving every investor receives without having to choose anything.

The market also learned to close things

Of the ETFs that first listed in 2022, 24.4% have since been delisted. For the 2021 cohort it is 20.8%. For funds listed in 2023 and later, almost none have closed — they simply have not had time.

The clearest moment came in January 2025, when Betashares closed six thematic funds at once. None held more than $5.3m.

It is worth being fair about what that list is. Leaving investors in a $1m fund that will never reach scale is the worse outcome — costs stay high, spreads stay wide, and the fund slowly becomes harder to exit. Closing them in one clean sweep is the responsible version of admitting a product did not find its market.

The names do make a neat record of what 2021 was excited about. Carbon credits went the same way — two carbon ETFs closed, from two different issuers, within eight months of each other. Every fund market prunes; this one is now old enough to do it.

Two ways to build $70bn

Every major issuer grew in dollars. What changed is who grew faster than the market — and when the market itself is compounding this hard, holding share is the whole contest.

The two ends of the table are the interesting part. Betashares runs 105 funds to hold $73bn — about $700m per fund. Dimensional runs six, and holds $20bn — $3.3bn per fund. Both work. One covers the shelf and lets investors pick; the other brings a small number of things a lot of people want. Betashares gained more share than anyone over the period, so breadth is clearly not the wrong answer.

Dimensional’s entry deserves its footnote: most of that $20bn arrived already assembled, when three existing managed funds listed on a single day in November 2023. That is a legitimate route onto the exchange — it just measures differently from money raised fund by fund.

iShares and SPDR show the other side. Both grew their assets substantially and both lost roughly a third of their share — SPDR from a tenth of the market to a twenty-eighth. In a market growing this fast, holding steady in dollars still means falling behind.

Last year’s table tells you less than it looks like

Sort every fund-month by trailing one-year return, then look at what those same funds returned over the following year.

Trailing returns span 37 percentage points from worst to best. The following year, those same five groups span three. Note that the top quintile does stay slightly ahead — there is a little persistence there. It is just far less than the trailing table implies.

Flows went to the top half regardless: funds in the third, fourth and fifth quintiles pulled roughly twice the monthly inflow of the worst-performing fifth.

The spread everyone sorts on is much wider than the spread that persists.

What this is built from

Sources are the ASX monthly investment products report for fund size, flows, spreads and returns, and daily closing prices for pricing. Thematic classification is derived from fund names and categories, so it reflects how funds describe themselves. Delisting status is tracked by disappearance from the monthly ASX file.

One claim above sits outside the dataset: that STW was the ASX’s first index ETF. It listed in 2001, well before this window opens, so that comes from public record rather than from anything measured here. Everything else — including the July 2024 month in which A200 passed it — is in the data.