Most people think financial assets are easy to track.

But in reality, thousands of Australians have investments sitting quietly in the background — completely forgotten, yet still active in official records.

These are known as forgotten shares and unclaimed investments, and they often remain unnoticed for years, sometimes even decades.

The surprising part is not that they exist — it’s how easily they are lost in the first place.

How Do Investments Get Lost Over Time?

Lost investments rarely happen due to one big mistake. Instead, they are the result of small life changes that add up over time.

Some common situations include:

• Changing home addresses and not updating records
• Switching email addresses or phone numbers
• Changing surnames after marriage or legal updates
• Moving between states or countries
• Losing old investment paperwork
• Forgetting small investments made years ago
• Inheriting shares without full documentation

Each change seems minor at the time, but together they can disconnect a person from their financial history.

What Exactly Are Forgotten Shares?

Forgotten shares are real financial assets that still exist in company registries but are no longer actively managed or claimed by the owner.

They may include: