What a 5-year winners list hides
Survivorship does the heavy lifting in every “top stocks” table. You are looking at the winners after the race — the stocks that fell out of the index, suspended, or went sideways are not on the page. Add drawdowns (several names here halved at some point in the window), and the list reads less like a shopping list and more like a reminder that concentrated bets have wide outcomes in both directions.
If you still want equity exposure
The boring math: a monthly SIP into a diversified fund at even 12–15% compounds into more than most concentrated portfolios actually realise, because it never gets abandoned at the bottom. Run the numbers on the SIP calculator, see the fund side of this page at top mutual funds, or compare equity against FD and PPF on the comparison page.