Key highlights
- BBAB provides geared short exposure to 10-year Australian Treasury bonds, using a 10 Year Australian Treasury Bond Future.
- The fund’s asset allocation is 100% cash, because its exposure is obtained through futures rather than physical bonds.
- The management fee is 0.98%, the fund size is $2.66 million and the ETF was admitted on 6 December 2023.
Most bond ETFs are designed to rise when bond prices rise, but a small number of exchange-traded products take the opposite position. The Betashares Geared Short Australian Government Bond Complex ETF (ASX:BBAB) is one of these, and it is classified as a complex ETF. It was admitted to the ASX on 6 December 2023 and is categorised by Morningstar as Unconstrained Fixed Income.
This article sets out what exposure BBAB provides, based on the ASX fund page. It describes how the fund is built, what it holds, how its distributions have been paid and what recent documents the fund has lodged. It does not provide advice or forecasts.
What the fund is designed to do
The investment objective of the Betashares Geared Short Australian Government Bond Fund (hedge fund) is to provide unitholders with geared short exposure to the returns of Australian Treasury bonds with a term to maturity of approximately 10 years. A short position is designed to move in the opposite direction to the price of the underlying bonds, and gearing increases the size of that exposure relative to the capital in the fund.
The fund achieves this exposure through futures contracts rather than by holding physical bonds. Its only listed holding is a 10 Year Australian Treasury Bond Future with a June 2026 expiry, and the page shows a nominal weight of 0.00% for the position, as futures are not funded in the same way as physical securities. The ETF’s asset allocation therefore appears as 100.00% cash, with no stocks, bonds or other assets recorded.
Morningstar’s Unconstrained Fixed Income category contains funds that have broad scope to build a portfolio with little reference to traditional bond indices. These investments can include a mix of government bonds, corporate debt, securitised bonds, sub-investment grade debt, emerging markets debt, private debt and hybrid securities, while derivatives may be prominent for implementing and managing exposures. The category average asset allocation shows 84.31% in bonds and 18.25% in cash.
Asset mix, company size and geography
Because the fund’s exposure is obtained through a futures contract, the ASX page does not provide sector, company-size or geographic breakdowns. The relevant exposure is to the Australian government bond market, specifically to interest rates at the 10-year point on the Australian yield curve. Prices of such bonds typically move in the opposite direction to yields, so a short position is designed to move in line with rising yields and against falling yields.
Asset allocation data shows cash at 100.00% for the fund, against category averages of 18.25% cash, 84.31% bonds, 0.05% stocks and 0.19% other. The difference reflects the fund’s derivatives-based design, where the cash held supports the futures position.
Top holdings
The fund has one position: a 10 Year Australian Treasury Bond Future (June 2026), with a displayed weight of 0.00%. The page lists total fund holdings as one company, and the ‘remaining holdings’ field shows 100.00% because the futures contract does not carry a weight in the same way as an ordinary security.
The futures contract is standardised and traded on the Australian Securities Exchange, and the fund rolls from one contract to the next as expiry dates approach, which means the single holding named on the page will change over time.
Distributions
BBAB’s last recorded distribution was a final distribution of $0.850 per unit, with an ex-date of 1 July 2024, a record date of 2 July 2024 and a payment date of 16 July 2024. The page does not show more recent distributions, which is consistent with the nature of a short position that does not necessarily earn regular income.
Fund snapshot and recent filings
On the ASX page, BBAB showed a last price of $22.88 with no change on the day and no trades, a bid-offer range of $22.59 to $23.60 and an average daily volume of 2,736 units. The fund size is $2.66 million, with 116,100 units outstanding, and the management fee is 0.98%. The page shows a beta of negative 4.06 and a standard deviation of 12.67, and the ISIN is AU0000307951. Its head office is at Level 46, 180 George Street, Sydney.
Recent announcements include the Units on Issue Disclosure for September 2026 on 6 October, the Monthly Notional Derivatives Exposure Report for September 2026 on 2 October, the Annual Report on 25 September, the units on issue disclosure for August on 4 September and the derivatives exposure report for August on 2 September 2026.
What BBAB’s structure means for exposure
BBAB is a niche product that gives geared short exposure to 10-year Australian government bonds through futures, with a 0.98% management fee and a small fund size. Its exposure is to the direction of long-term Australian interest rates rather than to companies or sectors.

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