Aegon’s European ABS fund has grown to nearly £9.8bn. For a strategy built on asset-backed securities — a corner of credit markets that has always traded on selectivity and relative illiquidity — that’s a number worth pausing on.
What ABS actually is, and why size matters here
Asset-backed securities (ABS) are bonds whose income and repayment come from a pool of underly ing loans — mortgages, car finance, credit-card receivables, and the like. The original lender bundles those loans, slices them into tranches of varying risk, and sells them to investors. You own a claim on the cash flows from hundreds or thousands of individual loans, not on a company’s balance sheet.
That structure has real appeal: ABS tend to be floating-rate, so they reprice as interest rates move; they’re secured on real assets; and the European market, unlike the US pre-2008 version, has a reasonably clean record on defaults. In a fixed-income portfolio, they offer something genuinely different from government bonds or corporate credit.
But the European ABS market is not enormous. The pool of liquid, investment-grade European paper is a fraction of the size of, say, the euro corporate bond market. That matters for a fund. When you’re managing a few hundred million, you can be selective: pick the best-structured deals, avoid anything that looks crowded, move nimbly when spreads widen. When you’re managing £9.8bn, the universe of positions large enough to move the needle gets noticeably smaller. You become, inevitably, a price-setter rather than a price-taker in some parts of the market.
There’s no magic threshold at which a fund becomes too large for its market — it depends on turnover, mandate breadth, and how managers define their opportunity set. But size is a genuine constraint in ABS in a way it simply isn’t for a FTSE All-World equity fund.
The share-class picture — and what it means for you
The fund runs four share classes in this data, and the fee gap between them deserves a plain-English note. The two cheapest — the I Acc GBP (Hedged) at 0.33% and the K Acc EUR at 0.30% — carry institutional share-class markers. You’re unlikely to be able to buy either on a standard investment platform. The A EUR Acc class at 0.66% is the retail-accessible equivalent for euro-denominated investors. The I Acc CHF (Hedged) at 0.34% is again institutional, and denominated in Swiss francs — designed for a specific regional investor base.
So if you’re a UK private investor checking a platform, you’re almost certainly looking at the retail class and paying around twice the headline institutional fee. That’s not unusual for this structure, but it’s worth knowing. A 0.66% annual fee on an ABS fund is still competitive versus actively managed bond funds more broadly — but it’s not the 0.30% the fund’s marketing materials might emphasise.
On currency: the GBP-hedged class removes the pound-euro exchange rate from the equation. That costs something in hedging drag — typically a few basis points, absorbed in the fund’s structure — but it means UK investors see returns that reflect the underly ing ABS portfolio, not sterling moves. For a credit strategy where you’re targeting steady, low-volatility income, that’s usually the right framing. The unhedged EUR class introduces currency risk that has nothing to do with whether the underly ing mortgages and car loans perform.
What to watch next
Three things are worth tracking as this fund gets larger. First, the spread between European ABS yields and equivalent-duration corporate bonds — when that spread narrows, the case for the complexity premium weakens, and a £9.8bn fund has limited ability to rotate quickly. Second, the prepayment behaviour on the underly ing loan pools: rising refinancing activity compresses duration and forces reinvestment at whatever spreads the market is offering at that moment. And third, whether Aegon opens new share classes or closes the strategy to new money at some point — that would be the clearest signal that the managers themselves see a capacity constraint. That decision, if it comes, is the one to watch most.
Past performance is not a guide to future returns. Capital is at risk.
Funds Benchmark provides research and tooling for institutional and private investors. Nothing in this note is investment advice or a recommendation to buy or sell any specific fund. Past performance is not a reliable indicator of future results.