why is it a problem?
1. High Risk: If the company faces issues (like bad earnings, a lawsuit, or competition), the stock value could drop sharply.
2. Lack of Diversification: Owning a mix of investments (stocks, bonds, etc.) spreads out risk. A concentrated position doesn’t give you that safety net.
3. Emotional Attachment: If the stock comes from a company you worked for or believe in, it can be hard to sell, even if it’s the smart thing to do.