Invested in Index Funds? Here's What You Need to Know About Mega-Cap IPOs

SpaceX and other mega-cap IPOs, such as Anthropic and OpenAI, could impact the makeup of your index funds — but not all portfolios will see an immediate impact.

# Invested in Index Funds? Here's What You Need to Know About Mega-Cap IPOs SpaceX and other mega-cap IPOs, such as Anthropic and OpenAI, could impact the makeup of your index funds — but not all portfolios will see an immediate impact. **Read the full article:** [Kiplinger](https://www.kiplinger.com/investing/index-funds-and-mega-cap-ipos) *This article was originally published by Kiplinger. MoneyWiseInc provides expert curation of the best financial content from trusted sources.*