Growth stocks have had a historic run. Over the past 20 years, Growth Index (VIGAX) has returned 1,142%—more than double Value Index's (VVIAX) 496% gain. Over the past five, seven, 10 and 15 years, the story is the same: growth wins, and value isn't even a close second.

Source: Vanguard and The IVA

That kind of track record tends to attract attention—and assets. So, it's worth asking: which of Vanguard's large-cap growth funds actually deserve a place in your portfolio? Are they all created equal?

The short answers are that you need to be very selective, and no, they’re far from equal. The differences between index-tracking and active options, and between funds with proven managers and funds still finding their footing, are worth understanding.

One caveat before we dive in: Markets are cyclical, and growth stocks' run of dominance will end. I recently shared my full take on the growth-versus-value debate here. The bottom line is that most investors are better served by owning both.

But if you hold growth funds—or are considering them—here's how Vanguard's options stack up.

This post is for paying subscribers only

Already have an account? Sign in.