3 fantastic ASX shares to buy today

With a new month here, I’m sure many readers will be considering a few changes to their portfolio in the near future.

But which shares should you buy? To help narrow things down for you, I have picked out three shares that are highly rated:

The first ASX share to look at is Altium. It is an award-winning printed circuit board (PCB) design software provider. Over the last few years, Altium has carved out a leading position in this growing market and is now aiming to take things to the next level by dominating it.

A key part of this plan is the recent release its cloud-based Altium 365 product. Management expects this to support its aim of doubling its subscriber numbers to 100,000 and increasing its revenue by ~150% to US$500…