Cochlear (COH) is held by 29 ASX ETFs. Over the last 3 months it rose 0.3%: on $10,000, +$34. We explain 2 big moves in that time.
About COH
- SectorHealth Care
- IndustryHealth Care Equipment & Services
- Size$8.5b
- Held by29 ETFs
- Big moves2 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
- −3.3%30 Sep 2026· Regulatory
Cochlear's stock continued to fall as investors responded to ongoing negative sentiment and legal risk from a shareholder class action launched following a recent ~20% share price crash.
- +6.9%18 Aug 2026· Sector Flow
Cochlear rose sharply alongside a broad-based rally in the ASX healthcare sector, with no company-specific announcement to explain the move.
Held by 29 ETFs
Of every $10,000 in each fund, how much is in COH today.
- MVEVanEck S&P/ASX MidCap ETF$2942.94%
- AQLTBetaShares Australian Quality ETF$2882.88%
- FAIRBetaShares Australian Sustainability Leaders ETF$1991.99%
- VSOVanguard MSCI Australian Small Companies Index ETF$1541.54%
- MVWVanEck Australian Equal Weight ETF$1451.45%
- GMVWVanEck Geared Australian Equal Weight Complex ETF$1451.45%
- GRNVVanEck MSCI Australian Sustainable Equity ETF$1291.29%
- OZXXGlobal X Australia ex Financials & Resources ETF$1281.28%
- EX20BetaShares Australian Ex-20 Portfolio Diversifier ETF$990.99%
- IESGiShares Core MSCI Australia ESG ETF$830.83%
Why did COH fall 3.3% on 30 Sep 2026?
Cochlear
Cochlear's stock continued to fall as investors responded to ongoing negative sentiment and legal risk from a shareholder class action launched following a recent ~20% share price crash.
The news evidence is clear and recent: a shareholder class action against COH was filed following a prior ~20% share price crash, with multiple outlets covering the legal risk on 29-30 September, directly preceding the detection window. No ASX announcement was found, but the news flow is company-specific and material. The sector signal (ASX Health index +1.18%) moved in the opposite direction to COH and is above threshold, confirming this is not a sector-wide move — the weakness is idiosyncratic to Cochlear. The S&P 500 move of -0.17% is far too small to explain a -3.3% move, so macro is not the driver.
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 29 ETFs holding COH
On $10,000 in each fund, at the weight it holds today
- MVE2.94% of the fund−$10
- AQLT2.88% of the fund−$10
- FAIR1.99% of the fund−$7
- VSO1.54% of the fund−$5
- MVW1.45% of the fund−$5
- GMVW1.45% of the fund−$5
- GRNV1.29% of the fund−$4
- OZXX1.28% of the fund−$4
- EX200.99% of the fund−$3
- IESG0.83% of the fund−$3
The 10 that hold it most. All 29 are listed on the page under Held by.