Alurion Res. (ALU) is held by 1 ASX ETF. Over the last 3 months it fell 50.0%: on $10,000, −$5000. We explain 2 big moves in that time.
About ALU
- SectorMaterials
- IndustryMaterials
- Size$113.3m
- Held by1 ETF
- 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
- +8.1%7 Aug 2026· Stake Change
Altium announced a substantial holder notice, indicating significant shareholder activity that likely drove the stock up.
- −27.1%6 Aug 2026· Stake Change
A substantial holder notice filed on the event date indicates a significant shareholder stake change, likely triggering the sharp share price decline.
Held by 1 ETF
Of every $10,000 in each fund, how much is in ALU today.
Why did ALU rise 8.1% on 7 Aug 2026?
Alurion Res.
Altium announced a substantial holder notice, indicating significant shareholder activity that likely drove the stock up.
The most prominent news around the date is the 'Becoming a substantial holder' announcements on Aug 6 and 7, which directly relate to a change in large shareholding and can influence investor sentiment. The other titles are routine securities disclosures or vague mentions of 'design software interest,' which don't clearly explain a price jump of 8% with high volume. Thus, the substantial holder notice is the most plausible catalyst, though confirmation is limited given the lack of details on the buyer/seller identity.
Written by a language model from the evidence below, and it can be wrong. Tell us and we will fix or remove it. General information only, not financial product advice. It does not consider your objectives, finances or needs. Past performance is not a guide to future performance.
Evidence
News coverage
What it did to the 1 ETF holding ALU
On $10,000 in each fund, at the weight it holds today