Hey guys! I am relatively new to crypto and I woud like to have some feedback on my Portfolio

40% Ripple
25% BTC
15% Cardano
8% Lisk
5% Ethereum
4% Iota
1% Litecoin
1% Siacoin
1% Stellar Lumen
I have doubled my money with this Portfolio. I am looking to invest 50% of my initial investements in other Altcoins, any suggestions?
Well, everybody has their own portofolio statistic. They have different percentage and the different coin.
Anyway, actually people put bitcoin in the frist place and not the other altcoin.