Yesterday I came across an awesome project (Cryptocopy) that proposes to copy investments of the top 100 and top 1000 successful investors. They track them in the blockchain, form such tops and give a platform through which you can copy. I think that this is a very promising project and an assistant in the choice of projects for investment. I found it necessary to report this in the context of answering your question. You can see the topic of the project here https://bitcointalksearch.org/topic/ico-cryptocopy-platform-copy-successful-cryptocurrency-investors-2251942