I'm very new to this I have bought through Coinbase and now buying through bittrex altcoins.
 In general not a lot of money everything is still on the exchanges.  I'm trying to do my research on ledger nano s-
Each Côin has its own wallet.  Just trying to figure out is there a place to store all of them safely not all of them are compatible with the same thing from what I can figure out.  I'm going to be holding all these long term here of the coins that I own.   I am not the best with computers this is not what I do for a living but it is very interesting and I'm trying my best I appreciate all your help.
 I also have a PC that it off-line unless I'm buying or selling coins if this helps

Ethereum
Siacoin
Ripple
Waves
Stratis

 Most likely buying more once I get figured out what I'm doing