Those are the best and low cap coins? I don't see that most of them having low cap coins as I'm familiar with most of them. If your basis of buying a new coin is on its low market cap, that's quite good but those that you've mentioned, they're not really low market cap coins.
They're even known by majority of the altcoins holder and if you want to buy some low cap coins, you should choose better because they don't fall on that category. Maybe those coins that you've mentioned are what's currently in your portfolio?