HACK ETF Australia: The Complete Guide to BetaShares Global Cybersecurity ETF

What is the HACK ETF?🔗

HACK is the BetaShares Global Cybersecurity ETF, listed on the ASX under the ticker HACK since August 2016, one of the earliest thematic ETFs available to Australian retail investors. It tracks the Nasdaq CTA Cybersecurity Index, a curated basket of the world's listed cybersecurity firms, packaged into a single AUD-traded security. The critical distinction: it is a thematic ETF, concentrated on one sector in one corner of tech, not a broad-market core fund. That is both its appeal and its main risk.

What does HACK hold?🔗

Around 30 to 40 global cybersecurity companies, reconstituted semi-annually and rebalanced quarterly, so the exact weights shift. Typical top holdings include CrowdStrike, Palo Alto Networks, Fortinet, Cisco, Cloudflare, Zscaler, Okta, SentinelOne and CyberArk. Two things to understand about the shape of the fund:

• Geographic concentration: typically 80% to 90% US-listed. This is primarily a US tech fund wearing a cybersecurity hat, so if you hold a global fund like VGS you will have some overlap.
• Currency: HACK is unhedged. The companies trade in USD but you buy in AUD, so a rising Aussie dollar reduces your AUD returns and a falling one boosts them. Our hedged vs unhedged guide covers this.
• Concentration within the fund: 30 to 40 holdings is concentrated for an ETF (VGS holds ~1,500), so a single company's bad news can move the fund.

Fees: what does HACK cost?🔗

HACK's management expense ratio is about 0.67% a year, deducted from the fund's assets and reflected in the unit price rather than billed separately. That is a big step up from broad-market ETFs.

Thematic ETFs cost more because niche index licensing is dearer, the eligible universe is smaller, and funds are smaller so fixed costs spread over fewer dollars. The fee is certain; the outperformance that would justify it is not. You can model the long-run drag with our fee drag calculator.

Performance and behaviour🔗

We will not quote specific historical returns (they change constantly and a single snapshot misleads), but a few honest points hold. The structural tailwind is real: global cybersecurity spending is growing at double-digit rates (Gartner forecasts around USD $240 billion in 2026), driven by AI-enabled threats, cloud migration, ransomware and regulation. So is the volatility: cyber is a growth sector priced on future expectations, so it can fall hard and fast when rates rise or a big holding disappoints. And thematic funds can underperform for years even when the theme grows, because the growth gets priced in early. Past performance is not a reliable indicator of future performance, and for concentrated thematic funds that is genuinely true, not just a disclaimer.

The honest case for and against🔗

For HACK: a genuine multi-decade growth theme; diversification across 30 to 40 firms rather than betting on one cyber stock; and one clean ASX trade instead of buying dozens of US-listed shares and managing currency yourself. If you believe in the theme, it is a tidy way to express that as a small tilt.

Against HACK: the 0.67% fee is a real drag; the concentration is extreme (one sector, mostly one country); thematic ETFs are often launched near peak hype after the theme has already run; it is a satellite, not a core; and the unhedged currency exposure adds another swing factor. Using HACK as your only or main ETF stacks up a lot of concentration risk.

Where HACK fits: core and satellite🔗

The core-and-satellite framework is the clean way to think about it. Your core (80% to 95%) is low-cost, broadly diversified ETFs (VGS, VDHG, DHHF, VAS) that do the heavy lifting. Your satellite (5% to 15%) is deliberate tilts, and HACK sits there. A simple example: 90% in VDHG or VGS, 5% to 10% in HACK.

Tax treatment for Australian investors🔗

HACK is an ASX-listed ETF, taxed like any ASX share. Distributions (usually annual, around July) are almost entirely unfranked, since the underlying holdings are global companies with no Australian franking credits, and they are assessable income at your marginal rate. When you sell at a profit, CGT applies, with the 50% CGT discount if you have held for 12 months or more. Because the assets are in USD, AUD/USD movements can affect your cost base and gain calculation, which gets fiddly across multiple purchases. BetaShares provides an annual tax statement, and a registered tax agent can help with your specifics.

How to buy HACK in Australia🔗

Exactly like any ASX share: open a brokerage account (CommSec, Pearler, Stake, SelfWealth and others all support ETFs), search the ticker HACK, check the current unit price, and place an order for the number of units you want (minimum one). Standard brokerage applies, and because the fund is AUD-denominated you pay in Australian dollars, with the USD conversion handled inside the fund.

HACK vs a broad global ETF vs NDQ🔗

Who HACK suits, and who should skip it🔗

It may suit you if you have a long horizon (10+ years), high risk tolerance, an existing diversified core, a genuine belief in the cybersecurity theme, and you keep it a small tilt (5% to 10%) while accepting the concentration.

Skip it if you want a simple low-cost core, you have low risk tolerance or could not stomach a 30% to 40% fall in a bad year, you are just starting out without a core, or you want broad diversification across sectors and geographies rather than a single-theme bet.

Frequently asked questions🔗

Sources🔗

1. BetaShares HACK fund page and fact sheet
2. ASX HACK product page
3. ASIC Moneysmart, exchange-traded funds (ETFs)
4. ATO, investing in shares
5. Gartner, worldwide information security spending forecast

General information only, not financial product advice, and it does not take your personal situation into account. Investing carries risk, including loss of capital. Fees and holdings are approximate and change, so always read the current BetaShares PDS and Target Market Determination before investing, and consider a licensed adviser.