Doing a portfolio now without having BTC in it is really dangerous.
If BTC rally up, you will be rekt .. I did the same mistake when I started, I bought ALT only, biggest mistake I have ever made in crypto.
You always should balance your portfolio with AT LEAST 30% of BTC in it.
Why though? If 30% of my portfolio is BTC, that would amount to just under $2,000. In turn, that amounts to 0.2 BTC. The only way those 0.2 BTC help me triple my initial investment, is if BTC itself grows by 1000%. Some expect it to go to $20,000 this year, others to $50,000, but most simply expected to surpass last year's record. So even if we're optimistic and say BTC will head into 2019 valued at $50,000, that lands me $10,000, and I've given up 30% of my investment for a huge "what if", a 500% increase in valuation that's only happened once in 2017 (part of the 1000% increase when it went from $2000 to nearly $20000 in 7 months). I'm not saying it can't happen, but even if it does, all those other highly ranked altcoins should go up as well.
Am I wrong? Should I really get BTC now when it's going up? If it was $8,000 like earlier this month, I would have definitely done it..
Your logic doesn't make sense, you say you want to triple your initial investment. That means that Bitcoin has to rise 200% for you to triple it and not 1000% like you state above. Your 0.2 btc will always be 0.2 btc, that's for sure, but let's say you buy into btc at 8k (and as it didn't break the 12k-ish resistance point a few days ago, it will most likely be heading towards the 8.8k cap again in the coming days) that means that bitcoin has to go to 24k for you to have tripled your 2k to 6k.
On the other hand, if bitcoin goes to 24k, the whole market will be up enormously, and percentage wise some altcoins by a lot more than bitcoin, you just have to pick the right ones
. If bitcoin keeps messing arround between 8 and 12k, don't expect miracles from the rest of the market neither, for now it is still linked quite a lot to the price of bitcoin. Something i do expect to change in the future when their will be more places where you can get altcoins for fiat.
PS, i like your portfolio, a little heavy on the privacy coins perhaps.