Hansen Tech (HSN) is held by 11 ASX ETFs. Over the last 3 months it fell 19.3%: on $10,000, −$1933. We explain 1 big move in that time.
About HSN
- SectorInformation Technology
- IndustrySoftware & Services
- Size$686.9m
- Held by11 ETFs
- Big moves1 in 3M
Each dot is a move we explain. Tap one, or a row of Why it moved, to see what caused it.
Why it moved
Held by 11 ETFs
Of every $10,000 in each fund, how much is in HSN today.
- ATECBETASHARES S&P/ASX AUSTRALIAN TECHNOLOGY ETF$490.49%
- SSOSTATE STREET SPDR S&P/ASX SMALL ORDINARIES ETF$190.19%
- ISOiShares S&P/ASX Small Ordinaries ETF$180.18%
- VSOVanguard MSCI Australian Small Companies Index ETF$110.11%
- AUMFiShares Edge MSCI Australia Multifactor ETF$100.10%
- IESGiShares Core MSCI Australia ESG ETF$5.000.05%
- VETHVanguard Ethically Conscious Australian Shares ETF$3.250.03%
- A300Global X Australia 300 ETF$2.200.02%
- VASVanguard Australian Shares Index ETF$2.190.02%
- IGROiShares High Growth ESG ETF$1.400.01%
Why did HSN fall 5.6% on 18 Sep 2026?
Hansen Tech
HSN fell on quarterly index rebalance and quadruple witching day, with closing-auction flows likely driving the outsized move in the absence of any company-specific news or proportionate sector weakness.
No company announcements were found, and the IT sector index fell only ~1%, which is less than a third of HSN's 5.64% decline — far too small to be the primary cause. The broader ASX 200 was up 0.26%, ruling out a macro explanation, and 49 industry peers had a median move of 0.0%, meaning the move was stock-specific rather than sector-driven. The most plausible remaining explanation is that the quarterly rebalance and quadruple witching generated outsized closing-auction flows against HSN specifically, but without a confirmed index exclusion or weighting change for HSN, confidence remains low.
General information only, not personal advice — prepared without regard to your objectives, financial situation or needs. Past performance is not indicative of future performance.
Evidence
News coverage
Sector / macro signals
What it did to the 11 ETFs holding HSN
On $10,000 in each fund, at the weight it holds today
- ATEC0.49% of the fund−$3
- SSO0.19% of the fund−$1
- ISO0.18% of the fund−$1
- VSO0.11% of the fund−$1
- AUMF0.10% of the fund−$1
- IESG0.05% of the fund−$0
- VETH0.03% of the fund−$0
- A3000.02% of the fund−$0
- VAS0.02% of the fund−$0
- IGRO0.01% of the fund−$0
The 10 that hold it most. All 11 are listed on the page under Held by.