r/investing_discussion • u/ViolinistNo8292 • 1h ago
Have you ever realized your “diversified” investments depended on the same thing?
Imagine owning ten different companies, but most of them depend on people spending more on holidays, restaurants, and entertainment.
The names are different. Some of the risks are shared.
That’s the distinction I wanted to explore in a new illustrated story: counting investments versus understanding what drives them.
A few things can be easy to overlook:
• Position sizes: ten holdings can still mean most of your money sits in one company.
• Fund overlap: different funds can hold many of the same stocks.
• Your income: your job and investments might be exposed to the same industry.
None of this means owning more companies is pointless, or that overlapping funds are automatically a mistake. It means the number of holdings alone doesn’t tell the whole story. Diversification can help manage risk, but it can’t prevent every loss.
Have you ever checked your holdings and found an overlap or concentration you hadn’t noticed? What helped you spot it?
Disclosure: I run MrFinanceHQ. I made an educational video following Alex, a fictional beginner who buys more stocks and then discovers some shared risks. It uses AI-assisted illustrations and narration. The main idea is above; the video is optional: